From 16ad9501b1f2edebe24f8cf3c09da0695871986b Mon Sep 17 00:00:00 2001
From: Jonathan Marek <jonathan@marek.ca>
Date: Wed, 21 Nov 2018 21:32:25 -0500
Subject: [PATCH 01/27] firmware: qcom: scm: fix compilation error when
disabled
This fixes the case when CONFIG_QCOM_SCM is not enabled, and linux/errno.h
has not been included previously.
Signed-off-by: Jonathan Marek <jonathan@marek.ca>
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Andy Gross <andy.gross@linaro.org>
---
include/linux/qcom_scm.h | 3 +++
1 file changed, 3 insertions(+)
diff --git a/include/linux/qcom_scm.h b/include/linux/qcom_scm.h
index 06996ad4f2bc..1637385bcc17 100644
--- a/include/linux/qcom_scm.h
+++ b/include/linux/qcom_scm.h
@@ -67,6 +67,9 @@ extern int qcom_scm_iommu_secure_ptbl_init(u64 addr, u32 size, u32 spare);
extern int qcom_scm_io_readl(phys_addr_t addr, unsigned int *val);
extern int qcom_scm_io_writel(phys_addr_t addr, unsigned int val);
#else
+
+#include <linux/errno.h>
+
static inline
int qcom_scm_set_cold_boot_addr(void *entry, const cpumask_t *cpus)
{
From b2d102bd0146d9eb1fa630ca0cd19a15ef2f74c8 Mon Sep 17 00:00:00 2001
From: Zhizhou Zhang <zhizhouzhang@asrmicro.com>
Date: Wed, 21 Nov 2018 11:01:43 +0800
Subject: [PATCH 02/27] tee: optee: avoid possible double list_del()
This bug occurs when:
- a new request arrives, one thread(let's call it A) is pending in
optee_supp_req() with req->busy is initial value false.
- tee-supplicant is killed, then optee_supp_release() is called, this
function calls list_del(&req->link), and set supp->ctx to NULL. And
it also wake up process A.
- process A continues, it firstly checks supp->ctx which is NULL,
then checks req->busy which is false, at last run list_del(&req->link).
This triggers double list_del() and results kernel panic.
For solve this problem, we rename req->busy to req->in_queue, and
associate it with state of whether req is linked to supp->reqs. So we
can just only check req->in_queue to make decision calling list_del()
or not.
Signed-off-by: Zhizhou Zhang <zhizhouzhang@asrmicro.com>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
---
drivers/tee/optee/supp.c | 13 +++++++------
1 file changed, 7 insertions(+), 6 deletions(-)
diff --git a/drivers/tee/optee/supp.c b/drivers/tee/optee/supp.c
index df35fc01fd3e..43626e15703a 100644
--- a/drivers/tee/optee/supp.c
+++ b/drivers/tee/optee/supp.c
@@ -19,7 +19,7 @@
struct optee_supp_req {
struct list_head link;
- bool busy;
+ bool in_queue;
u32 func;
u32 ret;
size_t num_params;
@@ -54,7 +54,6 @@ void optee_supp_release(struct optee_supp *supp)
/* Abort all request retrieved by supplicant */
idr_for_each_entry(&supp->idr, req, id) {
- req->busy = false;
idr_remove(&supp->idr, id);
req->ret = TEEC_ERROR_COMMUNICATION;
complete(&req->c);
@@ -63,6 +62,7 @@ void optee_supp_release(struct optee_supp *supp)
/* Abort all queued requests */
list_for_each_entry_safe(req, req_tmp, &supp->reqs, link) {
list_del(&req->link);
+ req->in_queue = false;
req->ret = TEEC_ERROR_COMMUNICATION;
complete(&req->c);
}
@@ -103,6 +103,7 @@ u32 optee_supp_thrd_req(struct tee_context *ctx, u32 func, size_t num_params,
/* Insert the request in the request list */
mutex_lock(&supp->mutex);
list_add_tail(&req->link, &supp->reqs);
+ req->in_queue = true;
mutex_unlock(&supp->mutex);
/* Tell an eventual waiter there's a new request */
@@ -130,9 +131,10 @@ u32 optee_supp_thrd_req(struct tee_context *ctx, u32 func, size_t num_params,
* will serve all requests in a timely manner and
* interrupting then wouldn't make sense.
*/
- interruptable = !req->busy;
- if (!req->busy)
+ if (req->in_queue) {
list_del(&req->link);
+ req->in_queue = false;
+ }
}
mutex_unlock(&supp->mutex);
@@ -176,7 +178,7 @@ static struct optee_supp_req *supp_pop_entry(struct optee_supp *supp,
return ERR_PTR(-ENOMEM);
list_del(&req->link);
- req->busy = true;
+ req->in_queue = false;
return req;
}
@@ -318,7 +320,6 @@ static struct optee_supp_req *supp_pop_req(struct optee_supp *supp,
if ((num_params - nm) != req->num_params)
return ERR_PTR(-EINVAL);
- req->busy = false;
idr_remove(&supp->idr, id);
supp->req_id = -1;
*num_meta = nm;
From 3c15ddb97c77f34ba009910becd5921f169770a2 Mon Sep 17 00:00:00 2001
From: Victor Chong <victor.chong@linaro.org>
Date: Wed, 11 Apr 2018 10:19:53 +0100
Subject: [PATCH 03/27] tee: optee: log message if dynamic shm is enabled
When dynamic shared memory support is enabled in the OP-TEE Trusted
OS, it doesn't mean that the driver supports it, which can confuse
users during debugging. Log a message when dynamic shared memory is
enabled in the driver, to let users know for sure.
Suggested-by: Jerome Forissier <jerome.forissier@linaro.org>
Signed-off-by: Victor Chong <victor.chong@linaro.org>
Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
---
drivers/tee/optee/core.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/tee/optee/core.c b/drivers/tee/optee/core.c
index 34dce850067b..e5efce3c08e2 100644
--- a/drivers/tee/optee/core.c
+++ b/drivers/tee/optee/core.c
@@ -631,6 +631,9 @@ static struct optee *optee_probe(struct device_node *np)
optee_enable_shm_cache(optee);
+ if (optee->sec_caps & OPTEE_SMC_SEC_CAP_DYNAMIC_SHM)
+ pr_info("dynamic shared memory is enabled\n");
+
pr_info("initialized driver\n");
return optee;
err:
From b0b41af12a1bf21a45ccfe48da194ee688170d03 Mon Sep 17 00:00:00 2001
From: Naga Sureshkumar Relli <naga.sureshkumar.relli@xilinx.com>
Date: Thu, 6 Dec 2018 18:17:33 +0530
Subject: [PATCH 04/27] dt-bindings: memory: Add pl353 smc controller
devicetree binding information
Add pl353 static memory controller devicetree binding information.
Signed-off-by: Naga Sureshkumar Relli <naga.sureshkumar.relli@xilinx.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
---
.../bindings/memory-controllers/pl353-smc.txt | 47 +++++++++++++++++++
1 file changed, 47 insertions(+)
create mode 100644 Documentation/devicetree/bindings/memory-controllers/pl353-smc.txt
diff --git a/Documentation/devicetree/bindings/memory-controllers/pl353-smc.txt b/Documentation/devicetree/bindings/memory-controllers/pl353-smc.txt
new file mode 100644
index 000000000000..d56615fd343a
--- /dev/null
+++ b/Documentation/devicetree/bindings/memory-controllers/pl353-smc.txt
@@ -0,0 +1,47 @@
+Device tree bindings for ARM PL353 static memory controller
+
+PL353 static memory controller supports two kinds of memory
+interfaces.i.e NAND and SRAM/NOR interfaces.
+The actual devices are instantiated from the child nodes of pl353 smc node.
+
+Required properties:
+- compatible : Should be "arm,pl353-smc-r2p1", "arm,primecell".
+- reg : Controller registers map and length.
+- clock-names : List of input clock names - "memclk", "apb_pclk"
+ (See clock bindings for details).
+- clocks : Clock phandles (see clock bindings for details).
+- address-cells : Must be 2.
+- size-cells : Must be 1.
+
+Child nodes:
+ For NAND the "arm,pl353-nand-r2p1" and for NOR the "cfi-flash" drivers are
+supported as child nodes.
+
+for NAND partition information please refer the below file
+Documentation/devicetree/bindings/mtd/partition.txt
+
+Example:
+ smcc: memory-controller@e000e000
+ compatible = "arm,pl353-smc-r2p1", "arm,primecell";
+ clock-names = "memclk", "apb_pclk";
+ clocks = <&clkc 11>, <&clkc 44>;
+ reg = <0xe000e000 0x1000>;
+ #address-cells = <2>;
+ #size-cells = <1>;
+ ranges = <0x0 0x0 0xe1000000 0x1000000 //Nand CS Region
+ 0x1 0x0 0xe2000000 0x2000000 //SRAM/NOR CS Region
+ 0x2 0x0 0xe4000000 0x2000000>; //SRAM/NOR CS Region
+ nand_0: flash@e1000000 {
+ compatible = "arm,pl353-nand-r2p1"
+ reg = <0 0 0x1000000>;
+ (...)
+ };
+ nor0: flash@e2000000 {
+ compatible = "cfi-flash";
+ reg = <1 0 0x2000000>;
+ };
+ nor1: flash@e4000000 {
+ compatible = "cfi-flash";
+ reg = <2 0 0x2000000>;
+ };
+ };
From fee10bd2267868f2a3e7ba008ef7665aac5e4412 Mon Sep 17 00:00:00 2001
From: Naga Sureshkumar Relli <naga.sureshkumar.relli@xilinx.com>
Date: Thu, 6 Dec 2018 18:17:34 +0530
Subject: [PATCH 05/27] memory: pl353: Add driver for arm pl353 static memory
controller
Add driver for arm pl353 static memory controller. This controller is used in
Xilinx Zynq SoC for interfacing the NAND and NOR/SRAM memory devices.
Signed-off-by: Naga Sureshkumar Relli <naga.sureshkumar.relli@xilinx.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
---
drivers/memory/Kconfig | 9 +
drivers/memory/Makefile | 1 +
drivers/memory/pl353-smc.c | 463 +++++++++++++++++++++++++++++++++++++
include/linux/pl353-smc.h | 30 +++
4 files changed, 503 insertions(+)
create mode 100644 drivers/memory/pl353-smc.c
create mode 100644 include/linux/pl353-smc.h
diff --git a/drivers/memory/Kconfig b/drivers/memory/Kconfig
index 63389f075f1d..2d91b00e3591 100644
--- a/drivers/memory/Kconfig
+++ b/drivers/memory/Kconfig
@@ -145,6 +145,15 @@ config DA8XX_DDRCTL
Texas Instruments da8xx SoCs. It's used to tweak various memory
controller configuration options.
+config PL353_SMC
+ tristate "ARM PL35X Static Memory Controller(SMC) driver"
+ default y
+ depends on ARM
+ depends on ARM_AMBA
+ help
+ This driver is for the ARM PL351/PL353 Static Memory
+ Controller(SMC) module.
+
source "drivers/memory/samsung/Kconfig"
source "drivers/memory/tegra/Kconfig"
diff --git a/drivers/memory/Makefile b/drivers/memory/Makefile
index a01ab3e22f94..90161dec6fa5 100644
--- a/drivers/memory/Makefile
+++ b/drivers/memory/Makefile
@@ -19,6 +19,7 @@ obj-$(CONFIG_MVEBU_DEVBUS) += mvebu-devbus.o
obj-$(CONFIG_JZ4780_NEMC) += jz4780-nemc.o
obj-$(CONFIG_MTK_SMI) += mtk-smi.o
obj-$(CONFIG_DA8XX_DDRCTL) += da8xx-ddrctl.o
+obj-$(CONFIG_PL353_SMC) += pl353-smc.o
obj-$(CONFIG_SAMSUNG_MC) += samsung/
obj-$(CONFIG_TEGRA_MC) += tegra/
diff --git a/drivers/memory/pl353-smc.c b/drivers/memory/pl353-smc.c
new file mode 100644
index 000000000000..73bd3023202f
--- /dev/null
+++ b/drivers/memory/pl353-smc.c
@@ -0,0 +1,463 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * ARM PL353 SMC driver
+ *
+ * Copyright (C) 2012 - 2018 Xilinx, Inc
+ * Author: Punnaiah Choudary Kalluri <punnaiah@xilinx.com>
+ * Author: Naga Sureshkumar Relli <nagasure@xilinx.com>
+ */
+
+#include <linux/clk.h>
+#include <linux/io.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/of_platform.h>
+#include <linux/platform_device.h>
+#include <linux/slab.h>
+#include <linux/pl353-smc.h>
+#include <linux/amba/bus.h>
+
+/* Register definitions */
+#define PL353_SMC_MEMC_STATUS_OFFS 0 /* Controller status reg, RO */
+#define PL353_SMC_CFG_CLR_OFFS 0xC /* Clear config reg, WO */
+#define PL353_SMC_DIRECT_CMD_OFFS 0x10 /* Direct command reg, WO */
+#define PL353_SMC_SET_CYCLES_OFFS 0x14 /* Set cycles register, WO */
+#define PL353_SMC_SET_OPMODE_OFFS 0x18 /* Set opmode register, WO */
+#define PL353_SMC_ECC_STATUS_OFFS 0x400 /* ECC status register */
+#define PL353_SMC_ECC_MEMCFG_OFFS 0x404 /* ECC mem config reg */
+#define PL353_SMC_ECC_MEMCMD1_OFFS 0x408 /* ECC mem cmd1 reg */
+#define PL353_SMC_ECC_MEMCMD2_OFFS 0x40C /* ECC mem cmd2 reg */
+#define PL353_SMC_ECC_VALUE0_OFFS 0x418 /* ECC value 0 reg */
+
+/* Controller status register specific constants */
+#define PL353_SMC_MEMC_STATUS_RAW_INT_1_SHIFT 6
+
+/* Clear configuration register specific constants */
+#define PL353_SMC_CFG_CLR_INT_CLR_1 0x10
+#define PL353_SMC_CFG_CLR_ECC_INT_DIS_1 0x40
+#define PL353_SMC_CFG_CLR_INT_DIS_1 0x2
+#define PL353_SMC_CFG_CLR_DEFAULT_MASK (PL353_SMC_CFG_CLR_INT_CLR_1 | \
+ PL353_SMC_CFG_CLR_ECC_INT_DIS_1 | \
+ PL353_SMC_CFG_CLR_INT_DIS_1)
+
+/* Set cycles register specific constants */
+#define PL353_SMC_SET_CYCLES_T0_MASK 0xF
+#define PL353_SMC_SET_CYCLES_T0_SHIFT 0
+#define PL353_SMC_SET_CYCLES_T1_MASK 0xF
+#define PL353_SMC_SET_CYCLES_T1_SHIFT 4
+#define PL353_SMC_SET_CYCLES_T2_MASK 0x7
+#define PL353_SMC_SET_CYCLES_T2_SHIFT 8
+#define PL353_SMC_SET_CYCLES_T3_MASK 0x7
+#define PL353_SMC_SET_CYCLES_T3_SHIFT 11
+#define PL353_SMC_SET_CYCLES_T4_MASK 0x7
+#define PL353_SMC_SET_CYCLES_T4_SHIFT 14
+#define PL353_SMC_SET_CYCLES_T5_MASK 0x7
+#define PL353_SMC_SET_CYCLES_T5_SHIFT 17
+#define PL353_SMC_SET_CYCLES_T6_MASK 0xF
+#define PL353_SMC_SET_CYCLES_T6_SHIFT 20
+
+/* ECC status register specific constants */
+#define PL353_SMC_ECC_STATUS_BUSY BIT(6)
+#define PL353_SMC_ECC_REG_SIZE_OFFS 4
+
+/* ECC memory config register specific constants */
+#define PL353_SMC_ECC_MEMCFG_MODE_MASK 0xC
+#define PL353_SMC_ECC_MEMCFG_MODE_SHIFT 2
+#define PL353_SMC_ECC_MEMCFG_PGSIZE_MASK 0xC
+
+#define PL353_SMC_DC_UPT_NAND_REGS ((4 << 23) | /* CS: NAND chip */ \
+ (2 << 21)) /* UpdateRegs operation */
+
+#define PL353_NAND_ECC_CMD1 ((0x80) | /* Write command */ \
+ (0 << 8) | /* Read command */ \
+ (0x30 << 16) | /* Read End command */ \
+ (1 << 24)) /* Read End command calid */
+
+#define PL353_NAND_ECC_CMD2 ((0x85) | /* Write col change cmd */ \
+ (5 << 8) | /* Read col change cmd */ \
+ (0xE0 << 16) | /* Read col change end cmd */ \
+ (1 << 24)) /* Read col change end cmd valid */
+#define PL353_NAND_ECC_BUSY_TIMEOUT (1 * HZ)
+/**
+ * struct pl353_smc_data - Private smc driver structure
+ * @memclk: Pointer to the peripheral clock
+ * @aclk: Pointer to the APER clock
+ */
+struct pl353_smc_data {
+ struct clk *memclk;
+ struct clk *aclk;
+};
+
+/* SMC virtual register base */
+static void __iomem *pl353_smc_base;
+
+/**
+ * pl353_smc_set_buswidth - Set memory buswidth
+ * @bw: Memory buswidth (8 | 16)
+ * Return: 0 on success or negative errno.
+ */
+int pl353_smc_set_buswidth(unsigned int bw)
+{
+ if (bw != PL353_SMC_MEM_WIDTH_8 && bw != PL353_SMC_MEM_WIDTH_16)
+ return -EINVAL;
+
+ writel(bw, pl353_smc_base + PL353_SMC_SET_OPMODE_OFFS);
+ writel(PL353_SMC_DC_UPT_NAND_REGS, pl353_smc_base +
+ PL353_SMC_DIRECT_CMD_OFFS);
+
+ return 0;
+}
+EXPORT_SYMBOL_GPL(pl353_smc_set_buswidth);
+
+/**
+ * pl353_smc_set_cycles - Set memory timing parameters
+ * @timings: NAND controller timing parameters
+ *
+ * Sets NAND chip specific timing parameters.
+ */
+void pl353_smc_set_cycles(u32 timings[])
+{
+ /*
+ * Set write pulse timing. This one is easy to extract:
+ *
+ * NWE_PULSE = tWP
+ */
+ timings[0] &= PL353_SMC_SET_CYCLES_T0_MASK;
+ timings[1] = (timings[1] & PL353_SMC_SET_CYCLES_T1_MASK) <<
+ PL353_SMC_SET_CYCLES_T1_SHIFT;
+ timings[2] = (timings[2] & PL353_SMC_SET_CYCLES_T2_MASK) <<
+ PL353_SMC_SET_CYCLES_T2_SHIFT;
+ timings[3] = (timings[3] & PL353_SMC_SET_CYCLES_T3_MASK) <<
+ PL353_SMC_SET_CYCLES_T3_SHIFT;
+ timings[4] = (timings[4] & PL353_SMC_SET_CYCLES_T4_MASK) <<
+ PL353_SMC_SET_CYCLES_T4_SHIFT;
+ timings[5] = (timings[5] & PL353_SMC_SET_CYCLES_T5_MASK) <<
+ PL353_SMC_SET_CYCLES_T5_SHIFT;
+ timings[6] = (timings[6] & PL353_SMC_SET_CYCLES_T6_MASK) <<
+ PL353_SMC_SET_CYCLES_T6_SHIFT;
+ timings[0] |= timings[1] | timings[2] | timings[3] |
+ timings[4] | timings[5] | timings[6];
+
+ writel(timings[0], pl353_smc_base + PL353_SMC_SET_CYCLES_OFFS);
+ writel(PL353_SMC_DC_UPT_NAND_REGS, pl353_smc_base +
+ PL353_SMC_DIRECT_CMD_OFFS);
+}
+EXPORT_SYMBOL_GPL(pl353_smc_set_cycles);
+
+/**
+ * pl353_smc_ecc_is_busy - Read ecc busy flag
+ * Return: the ecc_status bit from the ecc_status register. 1 = busy, 0 = idle
+ */
+bool pl353_smc_ecc_is_busy(void)
+{
+ return ((readl(pl353_smc_base + PL353_SMC_ECC_STATUS_OFFS) &
+ PL353_SMC_ECC_STATUS_BUSY) == PL353_SMC_ECC_STATUS_BUSY);
+}
+EXPORT_SYMBOL_GPL(pl353_smc_ecc_is_busy);
+
+/**
+ * pl353_smc_get_ecc_val - Read ecc_valueN registers
+ * @ecc_reg: Index of the ecc_value reg (0..3)
+ * Return: the content of the requested ecc_value register.
+ *
+ * There are four valid ecc_value registers. The argument is truncated to stay
+ * within this valid boundary.
+ */
+u32 pl353_smc_get_ecc_val(int ecc_reg)
+{
+ u32 addr, reg;
+
+ addr = PL353_SMC_ECC_VALUE0_OFFS +
+ (ecc_reg * PL353_SMC_ECC_REG_SIZE_OFFS);
+ reg = readl(pl353_smc_base + addr);
+
+ return reg;
+}
+EXPORT_SYMBOL_GPL(pl353_smc_get_ecc_val);
+
+/**
+ * pl353_smc_get_nand_int_status_raw - Get NAND interrupt status bit
+ * Return: the raw_int_status1 bit from the memc_status register
+ */
+int pl353_smc_get_nand_int_status_raw(void)
+{
+ u32 reg;
+
+ reg = readl(pl353_smc_base + PL353_SMC_MEMC_STATUS_OFFS);
+ reg >>= PL353_SMC_MEMC_STATUS_RAW_INT_1_SHIFT;
+ reg &= 1;
+
+ return reg;
+}
+EXPORT_SYMBOL_GPL(pl353_smc_get_nand_int_status_raw);
+
+/**
+ * pl353_smc_clr_nand_int - Clear NAND interrupt
+ */
+void pl353_smc_clr_nand_int(void)
+{
+ writel(PL353_SMC_CFG_CLR_INT_CLR_1,
+ pl353_smc_base + PL353_SMC_CFG_CLR_OFFS);
+}
+EXPORT_SYMBOL_GPL(pl353_smc_clr_nand_int);
+
+/**
+ * pl353_smc_set_ecc_mode - Set SMC ECC mode
+ * @mode: ECC mode (BYPASS, APB, MEM)
+ * Return: 0 on success or negative errno.
+ */
+int pl353_smc_set_ecc_mode(enum pl353_smc_ecc_mode mode)
+{
+ u32 reg;
+ int ret = 0;
+
+ switch (mode) {
+ case PL353_SMC_ECCMODE_BYPASS:
+ case PL353_SMC_ECCMODE_APB:
+ case PL353_SMC_ECCMODE_MEM:
+
+ reg = readl(pl353_smc_base + PL353_SMC_ECC_MEMCFG_OFFS);
+ reg &= ~PL353_SMC_ECC_MEMCFG_MODE_MASK;
+ reg |= mode << PL353_SMC_ECC_MEMCFG_MODE_SHIFT;
+ writel(reg, pl353_smc_base + PL353_SMC_ECC_MEMCFG_OFFS);
+
+ break;
+ default:
+ ret = -EINVAL;
+ }
+
+ return ret;
+}
+EXPORT_SYMBOL_GPL(pl353_smc_set_ecc_mode);
+
+/**
+ * pl353_smc_set_ecc_pg_size - Set SMC ECC page size
+ * @pg_sz: ECC page size
+ * Return: 0 on success or negative errno.
+ */
+int pl353_smc_set_ecc_pg_size(unsigned int pg_sz)
+{
+ u32 reg, sz;
+
+ switch (pg_sz) {
+ case 0:
+ sz = 0;
+ break;
+ case SZ_512:
+ sz = 1;
+ break;
+ case SZ_1K:
+ sz = 2;
+ break;
+ case SZ_2K:
+ sz = 3;
+ break;
+ default:
+ return -EINVAL;
+ }
+
+ reg = readl(pl353_smc_base + PL353_SMC_ECC_MEMCFG_OFFS);
+ reg &= ~PL353_SMC_ECC_MEMCFG_PGSIZE_MASK;
+ reg |= sz;
+ writel(reg, pl353_smc_base + PL353_SMC_ECC_MEMCFG_OFFS);
+
+ return 0;
+}
+EXPORT_SYMBOL_GPL(pl353_smc_set_ecc_pg_size);
+
+static int __maybe_unused pl353_smc_suspend(struct device *dev)
+{
+ struct pl353_smc_data *pl353_smc = dev_get_drvdata(dev);
+
+ clk_disable(pl353_smc->memclk);
+ clk_disable(pl353_smc->aclk);
+
+ return 0;
+}
+
+static int __maybe_unused pl353_smc_resume(struct device *dev)
+{
+ int ret;
+ struct pl353_smc_data *pl353_smc = dev_get_drvdata(dev);
+
+ ret = clk_enable(pl353_smc->aclk);
+ if (ret) {
+ dev_err(dev, "Cannot enable axi domain clock.\n");
+ return ret;
+ }
+
+ ret = clk_enable(pl353_smc->memclk);
+ if (ret) {
+ dev_err(dev, "Cannot enable memory clock.\n");
+ clk_disable(pl353_smc->aclk);
+ return ret;
+ }
+
+ return ret;
+}
+
+static struct amba_driver pl353_smc_driver;
+
+static SIMPLE_DEV_PM_OPS(pl353_smc_dev_pm_ops, pl353_smc_suspend,
+ pl353_smc_resume);
+
+/**
+ * pl353_smc_init_nand_interface - Initialize the NAND interface
+ * @adev: Pointer to the amba_device struct
+ * @nand_node: Pointer to the pl353_nand device_node struct
+ */
+static void pl353_smc_init_nand_interface(struct amba_device *adev,
+ struct device_node *nand_node)
+{
+ unsigned long timeout;
+
+ pl353_smc_set_buswidth(PL353_SMC_MEM_WIDTH_8);
+ writel(PL353_SMC_CFG_CLR_INT_CLR_1,
+ pl353_smc_base + PL353_SMC_CFG_CLR_OFFS);
+ writel(PL353_SMC_DC_UPT_NAND_REGS, pl353_smc_base +
+ PL353_SMC_DIRECT_CMD_OFFS);
+
+ timeout = jiffies + PL353_NAND_ECC_BUSY_TIMEOUT;
+ /* Wait till the ECC operation is complete */
+ do {
+ if (pl353_smc_ecc_is_busy())
+ cpu_relax();
+ else
+ break;
+ } while (!time_after_eq(jiffies, timeout));
+
+ if (time_after_eq(jiffies, timeout))
+ return;
+
+ writel(PL353_NAND_ECC_CMD1,
+ pl353_smc_base + PL353_SMC_ECC_MEMCMD1_OFFS);
+ writel(PL353_NAND_ECC_CMD2,
+ pl353_smc_base + PL353_SMC_ECC_MEMCMD2_OFFS);
+}
+
+static const struct of_device_id pl353_smc_supported_children[] = {
+ {
+ .compatible = "cfi-flash"
+ },
+ {
+ .compatible = "arm,pl353-nand-r2p1",
+ .data = pl353_smc_init_nand_interface
+ },
+ {}
+};
+
+static int pl353_smc_probe(struct amba_device *adev, const struct amba_id *id)
+{
+ struct pl353_smc_data *pl353_smc;
+ struct device_node *child;
+ struct resource *res;
+ int err;
+ struct device_node *of_node = adev->dev.of_node;
+ static void (*init)(struct amba_device *adev,
+ struct device_node *nand_node);
+ const struct of_device_id *match = NULL;
+
+ pl353_smc = devm_kzalloc(&adev->dev, sizeof(*pl353_smc), GFP_KERNEL);
+ if (!pl353_smc)
+ return -ENOMEM;
+
+ /* Get the NAND controller virtual address */
+ res = &adev->res;
+ pl353_smc_base = devm_ioremap_resource(&adev->dev, res);
+ if (IS_ERR(pl353_smc_base))
+ return PTR_ERR(pl353_smc_base);
+
+ pl353_smc->aclk = devm_clk_get(&adev->dev, "apb_pclk");
+ if (IS_ERR(pl353_smc->aclk)) {
+ dev_err(&adev->dev, "aclk clock not found.\n");
+ return PTR_ERR(pl353_smc->aclk);
+ }
+
+ pl353_smc->memclk = devm_clk_get(&adev->dev, "memclk");
+ if (IS_ERR(pl353_smc->memclk)) {
+ dev_err(&adev->dev, "memclk clock not found.\n");
+ return PTR_ERR(pl353_smc->memclk);
+ }
+
+ err = clk_prepare_enable(pl353_smc->aclk);
+ if (err) {
+ dev_err(&adev->dev, "Unable to enable AXI clock.\n");
+ return err;
+ }
+
+ err = clk_prepare_enable(pl353_smc->memclk);
+ if (err) {
+ dev_err(&adev->dev, "Unable to enable memory clock.\n");
+ goto out_clk_dis_aper;
+ }
+
+ amba_set_drvdata(adev, pl353_smc);
+
+ /* clear interrupts */
+ writel(PL353_SMC_CFG_CLR_DEFAULT_MASK,
+ pl353_smc_base + PL353_SMC_CFG_CLR_OFFS);
+
+ /* Find compatible children. Only a single child is supported */
+ for_each_available_child_of_node(of_node, child) {
+ match = of_match_node(pl353_smc_supported_children, child);
+ if (!match) {
+ dev_warn(&adev->dev, "unsupported child node\n");
+ continue;
+ }
+ break;
+ }
+ if (!match) {
+ dev_err(&adev->dev, "no matching children\n");
+ goto out_clk_disable;
+ }
+
+ init = match->data;
+ if (init)
+ init(adev, child);
+ of_platform_device_create(child, NULL, &adev->dev);
+
+ return 0;
+
+out_clk_disable:
+ clk_disable_unprepare(pl353_smc->memclk);
+out_clk_dis_aper:
+ clk_disable_unprepare(pl353_smc->aclk);
+
+ return err;
+}
+
+static int pl353_smc_remove(struct amba_device *adev)
+{
+ struct pl353_smc_data *pl353_smc = amba_get_drvdata(adev);
+
+ clk_disable_unprepare(pl353_smc->memclk);
+ clk_disable_unprepare(pl353_smc->aclk);
+
+ return 0;
+}
+
+static const struct amba_id pl353_ids[] = {
+ {
+ .id = 0x00041353,
+ .mask = 0x000fffff,
+ },
+ { 0, 0 },
+};
+MODULE_DEVICE_TABLE(amba, pl353_ids);
+
+static struct amba_driver pl353_smc_driver = {
+ .drv = {
+ .owner = THIS_MODULE,
+ .name = "pl353-smc",
+ .pm = &pl353_smc_dev_pm_ops,
+ },
+ .id_table = pl353_ids,
+ .probe = pl353_smc_probe,
+ .remove = pl353_smc_remove,
+};
+
+module_amba_driver(pl353_smc_driver);
+
+MODULE_AUTHOR("Xilinx, Inc.");
+MODULE_DESCRIPTION("ARM PL353 SMC Driver");
+MODULE_LICENSE("GPL");
diff --git a/include/linux/pl353-smc.h b/include/linux/pl353-smc.h
new file mode 100644
index 000000000000..0e0d3df9bf72
--- /dev/null
+++ b/include/linux/pl353-smc.h
@@ -0,0 +1,30 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * ARM PL353 SMC Driver Header
+ *
+ * Copyright (C) 2012 - 2018 Xilinx, Inc
+ */
+
+#ifndef __LINUX_PL353_SMC_H
+#define __LINUX_PL353_SMC_H
+
+enum pl353_smc_ecc_mode {
+ PL353_SMC_ECCMODE_BYPASS = 0,
+ PL353_SMC_ECCMODE_APB = 1,
+ PL353_SMC_ECCMODE_MEM = 2
+};
+
+enum pl353_smc_mem_width {
+ PL353_SMC_MEM_WIDTH_8 = 0,
+ PL353_SMC_MEM_WIDTH_16 = 1
+};
+
+u32 pl353_smc_get_ecc_val(int ecc_reg);
+bool pl353_smc_ecc_is_busy(void);
+int pl353_smc_get_nand_int_status_raw(void);
+void pl353_smc_clr_nand_int(void);
+int pl353_smc_set_ecc_mode(enum pl353_smc_ecc_mode mode);
+int pl353_smc_set_ecc_pg_size(unsigned int pg_sz);
+int pl353_smc_set_buswidth(unsigned int bw);
+void pl353_smc_set_cycles(u32 timings[]);
+#endif
From 72d7e948febe2e9c06825d4d3bf81d4cbef7393a Mon Sep 17 00:00:00 2001
From: Kamil Konieczny <k.konieczny@partner.samsung.com>
Date: Tue, 4 Dec 2018 17:52:47 +0100
Subject: [PATCH 06/27] arm64: dts: exynos: Add IMEM clock controller to
Exynos5433
Add node for IMEM clock controller, necessary for Security SubSystem
(SSS) on Exynos5433.
Signed-off-by: Kamil Konieczny <k.konieczny@partner.samsung.com>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
---
arch/arm64/boot/dts/exynos/exynos5433.dtsi | 15 +++++++++++++++
1 file changed, 15 insertions(+)
diff --git a/arch/arm64/boot/dts/exynos/exynos5433.dtsi b/arch/arm64/boot/dts/exynos/exynos5433.dtsi
index 84446f95b2eb..e7cd3b67d818 100644
--- a/arch/arm64/boot/dts/exynos/exynos5433.dtsi
+++ b/arch/arm64/boot/dts/exynos/exynos5433.dtsi
@@ -544,6 +544,21 @@
power-domains = <&pd_cam1>;
};
+ cmu_imem: clock-controller@11060000 {
+ compatible = "samsung,exynos5433-cmu-imem";
+ reg = <0x11060000 0x1000>;
+ #clock-cells = <1>;
+
+ clock-names = "oscclk",
+ "aclk_imem_sssx_266",
+ "aclk_imem_266",
+ "aclk_imem_200";
+ clocks = <&xxti>,
+ <&cmu_top CLK_DIV_ACLK_IMEM_SSSX_266>,
+ <&cmu_top CLK_DIV_ACLK_IMEM_266>,
+ <&cmu_top CLK_DIV_ACLK_IMEM_200>;
+ };
+
pd_gscl: power-domain@105c4000 {
compatible = "samsung,exynos5433-pd";
reg = <0x105c4000 0x20>;
From 930507c1830498e00ede089890f188de4a108cc7 Mon Sep 17 00:00:00 2001
From: Lucas Stach <l.stach@pengutronix.de>
Date: Sun, 9 Dec 2018 14:26:06 +0000
Subject: [PATCH 07/27] arm64: add basic Kconfig symbols for i.MX8
Add basic Kconfig symbols to make the MXC architecture available
in the ARM64 world.
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Abel Vesa <abel.vesa@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
---
arch/arm64/Kconfig.platforms | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/arch/arm64/Kconfig.platforms b/arch/arm64/Kconfig.platforms
index 51bc479334a4..3e177a332b92 100644
--- a/arch/arm64/Kconfig.platforms
+++ b/arch/arm64/Kconfig.platforms
@@ -142,6 +142,14 @@ config ARCH_MVEBU
- Armada 7K SoC Family
- Armada 8K SoC Family
+config ARCH_MXC
+ bool "ARMv8 based NXP i.MX SoC family"
+ select ARM64_ERRATUM_843419
+ select ARM64_ERRATUM_845719
+ help
+ This enables support for the ARMv8 based SoCs in the
+ NXP i.MX family.
+
config ARCH_QCOM
bool "Qualcomm Platforms"
select GPIOLIB
From 748f908cc882021df5a917baf19ef7363eaa5776 Mon Sep 17 00:00:00 2001
From: Lucas Stach <l.stach@pengutronix.de>
Date: Sun, 9 Dec 2018 14:26:07 +0000
Subject: [PATCH 08/27] arm64: add basic DTS for i.MX8MQ
This adds the basic DTS for the i.MX8MQ.
For now only the following peripherals are supported:
- IOMUXC (pin controller)
- CCM (clock controller)
- GPIO
- UART
- uSDHC (SD/eMMC controller)
- FEC (ethernet controller)
- i2c
This is enough to get a very basic board support up and running.
One known limitation is that the driver for the GPC interrupt
controller is still missing, rendering the CPU sleep states unusable
as there is nothing waking them up anymore.
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Reviewed-by: Dong Aisheng <Aisheng.dong@nxp.com>
Signed-off-by: Abel Vesa <abel.vesa@nxp.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
---
.../arm64/boot/dts/freescale/imx8mq-pinfunc.h | 623 ++++++++++++++++++
arch/arm64/boot/dts/freescale/imx8mq.dtsi | 392 +++++++++++
2 files changed, 1015 insertions(+)
create mode 100644 arch/arm64/boot/dts/freescale/imx8mq-pinfunc.h
create mode 100644 arch/arm64/boot/dts/freescale/imx8mq.dtsi
diff --git a/arch/arm64/boot/dts/freescale/imx8mq-pinfunc.h b/arch/arm64/boot/dts/freescale/imx8mq-pinfunc.h
new file mode 100644
index 000000000000..b94b02080a34
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/imx8mq-pinfunc.h
@@ -0,0 +1,623 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (C) 2016 Freescale Semiconductor, Inc.
+ * Copyright 2017 NXP
+ */
+
+#ifndef __DTS_IMX8MQ_PINFUNC_H
+#define __DTS_IMX8MQ_PINFUNC_H
+
+/*
+ * The pin function ID is a tuple of
+ * <mux_reg conf_reg input_reg mux_mode input_val>
+ */
+
+#define MX8MQ_IOMUXC_PMIC_STBY_REQ_CCMSRCGPCMIX_PMIC_STBY_REQ 0x014 0x27C 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_PMIC_ON_REQ_SNVSMIX_PMIC_ON_REQ 0x018 0x280 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_ONOFF_SNVSMIX_ONOFF 0x01C 0x284 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_POR_B_SNVSMIX_POR_B 0x020 0x288 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_RTC_RESET_B_SNVSMIX_RTC_RESET_B 0x024 0x28C 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_GPIO1_IO00_GPIO1_IO0 0x028 0x290 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_GPIO1_IO00_CCMSRCGPCMIX_ENET_PHY_REF_CLK_ROOT 0x028 0x290 0x4C0 0x1 0x0
+#define MX8MQ_IOMUXC_GPIO1_IO00_ANAMIX_REF_CLK_32K 0x028 0x290 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_GPIO1_IO00_CCMSRCGPCMIX_EXT_CLK1 0x028 0x290 0x000 0x6 0x0
+#define MX8MQ_IOMUXC_GPIO1_IO00_SJC_FAIL 0x028 0x290 0x000 0x7 0x0
+#define MX8MQ_IOMUXC_GPIO1_IO01_GPIO1_IO1 0x02C 0x294 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_GPIO1_IO01_PWM1_OUT 0x02C 0x294 0x000 0x1 0x0
+#define MX8MQ_IOMUXC_GPIO1_IO01_ANAMIX_REF_CLK_24M 0x02C 0x294 0x4BC 0x5 0x0
+#define MX8MQ_IOMUXC_GPIO1_IO01_CCMSRCGPCMIX_EXT_CLK2 0x02C 0x294 0x000 0x6 0x0
+#define MX8MQ_IOMUXC_GPIO1_IO01_SJC_ACTIVE 0x02C 0x294 0x000 0x7 0x0
+#define MX8MQ_IOMUXC_GPIO1_IO02_GPIO1_IO2 0x030 0x298 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_GPIO1_IO02_WDOG1_WDOG_B 0x030 0x298 0x000 0x1 0x0
+#define MX8MQ_IOMUXC_GPIO1_IO02_WDOG1_WDOG_ANY 0x030 0x298 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_GPIO1_IO02_SJC_DE_B 0x030 0x298 0x000 0x7 0x0
+#define MX8MQ_IOMUXC_GPIO1_IO03_GPIO1_IO3 0x034 0x29C 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_GPIO1_IO03_USDHC1_VSELECT 0x034 0x29C 0x000 0x1 0x0
+#define MX8MQ_IOMUXC_GPIO1_IO03_SDMA1_EXT_EVENT0 0x034 0x29C 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_GPIO1_IO03_ANAMIX_XTAL_OK 0x034 0x29C 0x000 0x6 0x0
+#define MX8MQ_IOMUXC_GPIO1_IO03_SJC_DONE 0x034 0x29C 0x000 0x7 0x0
+#define MX8MQ_IOMUXC_GPIO1_IO04_GPIO1_IO4 0x038 0x2A0 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_GPIO1_IO04_USDHC2_VSELECT 0x038 0x2A0 0x000 0x1 0x0
+#define MX8MQ_IOMUXC_GPIO1_IO04_SDMA1_EXT_EVENT1 0x038 0x2A0 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_GPIO1_IO04_ANAMIX_XTAL_OK_LV 0x038 0x2A0 0x000 0x6 0x0
+#define MX8MQ_IOMUXC_GPIO1_IO04_USDHC1_TEST_TRIG 0x038 0x2A0 0x000 0x7 0x0
+#define MX8MQ_IOMUXC_GPIO1_IO05_GPIO1_IO5 0x03C 0x2A4 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_GPIO1_IO05_M4_NMI 0x03C 0x2A4 0x000 0x1 0x0
+#define MX8MQ_IOMUXC_GPIO1_IO05_CCMSRCGPCMIX_PMIC_READY 0x03C 0x2A4 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_GPIO1_IO05_CCMSRCGPCMIX_INT_BOOT 0x03C 0x2A4 0x000 0x6 0x0
+#define MX8MQ_IOMUXC_GPIO1_IO05_USDHC2_TEST_TRIG 0x03C 0x2A4 0x000 0x7 0x0
+#define MX8MQ_IOMUXC_GPIO1_IO06_GPIO1_IO6 0x040 0x2A8 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_GPIO1_IO06_ENET1_MDC 0x040 0x2A8 0x000 0x1 0x0
+#define MX8MQ_IOMUXC_GPIO1_IO06_USDHC1_CD_B 0x040 0x2A8 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_GPIO1_IO06_CCMSRCGPCMIX_EXT_CLK3 0x040 0x2A8 0x000 0x6 0x0
+#define MX8MQ_IOMUXC_GPIO1_IO06_ECSPI1_TEST_TRIG 0x040 0x2A8 0x000 0x7 0x0
+#define MX8MQ_IOMUXC_GPIO1_IO07_GPIO1_IO7 0x044 0x2AC 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_GPIO1_IO07_ENET1_MDIO 0x044 0x2AC 0x000 0x1 0x0
+#define MX8MQ_IOMUXC_GPIO1_IO07_USDHC1_WP 0x044 0x2AC 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_GPIO1_IO07_CCMSRCGPCMIX_EXT_CLK4 0x044 0x2AC 0x000 0x6 0x0
+#define MX8MQ_IOMUXC_GPIO1_IO07_ECSPI2_TEST_TRIG 0x044 0x2AC 0x000 0x7 0x0
+#define MX8MQ_IOMUXC_GPIO1_IO08_GPIO1_IO8 0x048 0x2B0 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_GPIO1_IO08_ENET1_1588_EVENT0_IN 0x048 0x2B0 0x000 0x1 0x0
+#define MX8MQ_IOMUXC_GPIO1_IO08_USDHC2_RESET_B 0x048 0x2B0 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_GPIO1_IO08_CCMSRCGPCMIX_WAIT 0x048 0x2B0 0x000 0x6 0x0
+#define MX8MQ_IOMUXC_GPIO1_IO08_QSPI_TEST_TRIG 0x048 0x2B0 0x000 0x7 0x0
+#define MX8MQ_IOMUXC_GPIO1_IO09_GPIO1_IO9 0x04C 0x2B4 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_GPIO1_IO09_ENET1_1588_EVENT0_OUT 0x04C 0x2B4 0x000 0x1 0x0
+#define MX8MQ_IOMUXC_GPIO1_IO09_SDMA2_EXT_EVENT0 0x04C 0x2B4 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_GPIO1_IO09_CCMSRCGPCMIX_STOP 0x04C 0x2B4 0x000 0x6 0x0
+#define MX8MQ_IOMUXC_GPIO1_IO09_RAWNAND_TEST_TRIG 0x04C 0x2B4 0x000 0x7 0x0
+#define MX8MQ_IOMUXC_GPIO1_IO10_GPIO1_IO10 0x050 0x2B8 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_GPIO1_IO10_USB1_OTG_ID 0x050 0x2B8 0x000 0x1 0x0
+#define MX8MQ_IOMUXC_GPIO1_IO10_OCOTP_CTRL_WRAPPER_FUSE_LATCHED 0x050 0x2B8 0x000 0x7 0x0
+#define MX8MQ_IOMUXC_GPIO1_IO11_GPIO1_IO11 0x054 0x2BC 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_GPIO1_IO11_USB2_OTG_ID 0x054 0x2BC 0x000 0x1 0x0
+#define MX8MQ_IOMUXC_GPIO1_IO11_CCMSRCGPCMIX_PMIC_READY 0x054 0x2BC 0x4BC 0x5 0x1
+#define MX8MQ_IOMUXC_GPIO1_IO11_CCMSRCGPCMIX_OUT0 0x054 0x2BC 0x000 0x6 0x0
+#define MX8MQ_IOMUXC_GPIO1_IO11_CAAM_WRAPPER_RNG_OSC_OBS 0x054 0x2BC 0x000 0x7 0x0
+#define MX8MQ_IOMUXC_GPIO1_IO12_GPIO1_IO12 0x058 0x2C0 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_GPIO1_IO12_USB1_OTG_PWR 0x058 0x2C0 0x000 0x1 0x0
+#define MX8MQ_IOMUXC_GPIO1_IO12_SDMA2_EXT_EVENT1 0x058 0x2C0 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_GPIO1_IO12_CCMSRCGPCMIX_OUT1 0x058 0x2C0 0x000 0x6 0x0
+#define MX8MQ_IOMUXC_GPIO1_IO12_CSU_CSU_ALARM_AUT0 0x058 0x2C0 0x000 0x7 0x0
+#define MX8MQ_IOMUXC_GPIO1_IO13_GPIO1_IO13 0x05C 0x2C4 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_GPIO1_IO13_USB1_OTG_OC 0x05C 0x2C4 0x000 0x1 0x0
+#define MX8MQ_IOMUXC_GPIO1_IO13_PWM2_OUT 0x05C 0x2C4 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_GPIO1_IO13_CCMSRCGPCMIX_OUT2 0x05C 0x2C4 0x000 0x6 0x0
+#define MX8MQ_IOMUXC_GPIO1_IO13_CSU_CSU_ALARM_AUT1 0x05C 0x2C4 0x000 0x7 0x0
+#define MX8MQ_IOMUXC_GPIO1_IO14_GPIO1_IO14 0x060 0x2C8 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_GPIO1_IO14_USB2_OTG_PWR 0x060 0x2C8 0x000 0x1 0x0
+#define MX8MQ_IOMUXC_GPIO1_IO14_PWM3_OUT 0x060 0x2C8 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_GPIO1_IO14_CCMSRCGPCMIX_CLKO1 0x060 0x2C8 0x000 0x6 0x0
+#define MX8MQ_IOMUXC_GPIO1_IO14_CSU_CSU_ALARM_AUT2 0x060 0x2C8 0x000 0x7 0x0
+#define MX8MQ_IOMUXC_GPIO1_IO15_GPIO1_IO15 0x064 0x2CC 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_GPIO1_IO15_USB2_OTG_OC 0x064 0x2CC 0x000 0x1 0x0
+#define MX8MQ_IOMUXC_GPIO1_IO15_PWM4_OUT 0x064 0x2CC 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_GPIO1_IO15_CCMSRCGPCMIX_CLKO2 0x064 0x2CC 0x000 0x6 0x0
+#define MX8MQ_IOMUXC_GPIO1_IO15_CSU_CSU_INT_DEB 0x064 0x2CC 0x000 0x7 0x0
+#define MX8MQ_IOMUXC_ENET_MDC_ENET1_MDC 0x068 0x2D0 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_ENET_MDC_GPIO1_IO16 0x068 0x2D0 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_ENET_MDIO_ENET1_MDIO 0x06C 0x2D4 0x4C0 0x0 0x1
+#define MX8MQ_IOMUXC_ENET_MDIO_GPIO1_IO17 0x06C 0x2D4 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_ENET_TD3_ENET1_RGMII_TD3 0x070 0x2D8 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_ENET_TD3_GPIO1_IO18 0x070 0x2D8 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_ENET_TD2_ENET1_RGMII_TD2 0x074 0x2DC 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_ENET_TD2_ENET1_TX_CLK 0x074 0x2DC 0x000 0x1 0x0
+#define MX8MQ_IOMUXC_ENET_TD2_GPIO1_IO19 0x074 0x2DC 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_ENET_TD1_ENET1_RGMII_TD1 0x078 0x2E0 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_ENET_TD1_GPIO1_IO20 0x078 0x2E0 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_ENET_TD0_ENET1_RGMII_TD0 0x07C 0x2E4 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_ENET_TD0_GPIO1_IO21 0x07C 0x2E4 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_ENET_TX_CTL_ENET1_RGMII_TX_CTL 0x080 0x2E8 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_ENET_TX_CTL_GPIO1_IO22 0x080 0x2E8 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_ENET_TXC_ENET1_RGMII_TXC 0x084 0x2EC 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_ENET_TXC_ENET1_TX_ER 0x084 0x2EC 0x000 0x1 0x0
+#define MX8MQ_IOMUXC_ENET_TXC_GPIO1_IO23 0x084 0x2EC 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_ENET_RX_CTL_ENET1_RGMII_RX_CTL 0x088 0x2F0 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_ENET_RX_CTL_GPIO1_IO24 0x088 0x2F0 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_ENET_RXC_ENET1_RGMII_RXC 0x08C 0x2F4 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_ENET_RXC_ENET1_RX_ER 0x08C 0x2F4 0x000 0x1 0x0
+#define MX8MQ_IOMUXC_ENET_RXC_GPIO1_IO25 0x08C 0x2F4 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_ENET_RD0_ENET1_RGMII_RD0 0x090 0x2F8 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_ENET_RD0_GPIO1_IO26 0x090 0x2F8 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_ENET_RD1_ENET1_RGMII_RD1 0x094 0x2FC 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_ENET_RD1_GPIO1_IO27 0x094 0x2FC 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_ENET_RD2_ENET1_RGMII_RD2 0x098 0x300 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_ENET_RD2_GPIO1_IO28 0x098 0x300 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_ENET_RD3_ENET1_RGMII_RD3 0x09C 0x304 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_ENET_RD3_GPIO1_IO29 0x09C 0x304 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_SD1_CLK_USDHC1_CLK 0x0A0 0x308 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_SD1_CLK_GPIO2_IO0 0x0A0 0x308 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_SD1_CMD_USDHC1_CMD 0x0A4 0x30C 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_SD1_CMD_GPIO2_IO1 0x0A4 0x30C 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_SD1_DATA0_USDHC1_DATA0 0x0A8 0x310 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_SD1_DATA0_GPIO2_IO2 0x0A8 0x31 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_SD1_DATA1_USDHC1_DATA1 0x0AC 0x314 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_SD1_DATA1_GPIO2_IO3 0x0AC 0x314 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_SD1_DATA2_USDHC1_DATA2 0x0B0 0x318 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_SD1_DATA2_GPIO2_IO4 0x0B0 0x318 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_SD1_DATA3_USDHC1_DATA3 0x0B4 0x31C 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_SD1_DATA3_GPIO2_IO5 0x0B4 0x31C 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_SD1_DATA4_USDHC1_DATA4 0x0B8 0x320 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_SD1_DATA4_GPIO2_IO6 0x0B8 0x320 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_SD1_DATA5_USDHC1_DATA5 0x0BC 0x324 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_SD1_DATA5_GPIO2_IO7 0x0BC 0x324 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_SD1_DATA6_USDHC1_DATA6 0x0C0 0x328 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_SD1_DATA6_GPIO2_IO8 0x0C0 0x328 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_SD1_DATA7_USDHC1_DATA7 0x0C4 0x32C 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_SD1_DATA7_GPIO2_IO9 0x0C4 0x32C 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_SD1_RESET_B_USDHC1_RESET_B 0x0C8 0x330 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_SD1_RESET_B_GPIO2_IO10 0x0C8 0x330 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_SD1_STROBE_USDHC1_STROBE 0x0CC 0x334 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_SD1_STROBE_GPIO2_IO11 0x0CC 0x334 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_SD2_CD_B_USDHC2_CD_B 0x0D0 0x338 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_SD2_CD_B_GPIO2_IO12 0x0D0 0x338 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_SD2_CLK_USDHC2_CLK 0x0D4 0x33C 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_SD2_CLK_GPIO2_IO13 0x0D4 0x33C 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_SD2_CLK_CCMSRCGPCMIX_OBSERVE0 0x0D4 0x33C 0x000 0x6 0x0
+#define MX8MQ_IOMUXC_SD2_CLK_OBSERVE_MUX_OUT0 0x0D4 0x33C 0x000 0x7 0x0
+#define MX8MQ_IOMUXC_SD2_CMD_USDHC2_CMD 0x0D8 0x340 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_SD2_CMD_GPIO2_IO14 0x0D8 0x340 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_SD2_CMD_CCMSRCGPCMIX_OBSERVE1 0x0D8 0x340 0x000 0x6 0x0
+#define MX8MQ_IOMUXC_SD2_CMD_OBSERVE_MUX_OUT1 0x0D8 0x340 0x000 0x7 0x0
+#define MX8MQ_IOMUXC_SD2_DATA0_USDHC2_DATA0 0x0DC 0x344 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_SD2_DATA0_GPIO2_IO15 0x0DC 0x344 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_SD2_DATA0_CCMSRCGPCMIX_OBSERVE2 0x0DC 0x344 0x000 0x6 0x0
+#define MX8MQ_IOMUXC_SD2_DATA0_OBSERVE_MUX_OUT2 0x0DC 0x344 0x000 0x7 0x0
+#define MX8MQ_IOMUXC_SD2_DATA1_USDHC2_DATA1 0x0E0 0x348 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_SD2_DATA1_GPIO2_IO16 0x0E0 0x348 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_SD2_DATA1_CCMSRCGPCMIX_WAIT 0x0E0 0x348 0x000 0x6 0x0
+#define MX8MQ_IOMUXC_SD2_DATA1_OBSERVE_MUX_OUT3 0x0E0 0x348 0x000 0x7 0x0
+#define MX8MQ_IOMUXC_SD2_DATA2_USDHC2_DATA2 0x0E4 0x34C 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_SD2_DATA2_GPIO2_IO17 0x0E4 0x34C 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_SD2_DATA2_CCMSRCGPCMIX_STOP 0x0E4 0x34C 0x000 0x6 0x0
+#define MX8MQ_IOMUXC_SD2_DATA2_OBSERVE_MUX_OUT4 0x0E4 0x34C 0x000 0x7 0x0
+#define MX8MQ_IOMUXC_SD2_DATA3_USDHC2_DATA3 0x0E8 0x350 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_SD2_DATA3_GPIO2_IO18 0x0E8 0x350 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_SD2_DATA3_CCMSRCGPCMIX_EARLY_RESET 0x0E8 0x350 0x000 0x6 0x0
+#define MX8MQ_IOMUXC_SD2_RESET_B_USDHC2_RESET_B 0x0EC 0x354 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_SD2_RESET_B_GPIO2_IO19 0x0EC 0x354 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_SD2_RESET_B_CCMSRCGPCMIX_SYSTEM_RESET 0x0EC 0x354 0x000 0x6 0x0
+#define MX8MQ_IOMUXC_SD2_WP_USDHC2_WP 0x0F0 0x358 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_SD2_WP_GPIO2_IO20 0x0F0 0x358 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_SD2_WP_SIM_M_HMASTLOCK 0x0F0 0x358 0x000 0x7 0x0
+#define MX8MQ_IOMUXC_NAND_ALE_RAWNAND_ALE 0x0F4 0x35C 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_NAND_ALE_QSPI_A_SCLK 0x0F4 0x35C 0x000 0x1 0x0
+#define MX8MQ_IOMUXC_NAND_ALE_GPIO3_IO0 0x0F4 0x35C 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_NAND_ALE_SIM_M_HPROT0 0x0F4 0x35C 0x000 0x7 0x0
+#define MX8MQ_IOMUXC_NAND_CE0_B_RAWNAND_CE0_B 0x0F8 0x360 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_NAND_CE0_B_QSPI_A_SS0_B 0x0F8 0x360 0x000 0x1 0x0
+#define MX8MQ_IOMUXC_NAND_CE0_B_GPIO3_IO1 0x0F8 0x360 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_NAND_CE0_B_SIM_M_HPROT1 0x0F8 0x360 0x000 0x7 0x0
+#define MX8MQ_IOMUXC_NAND_CE1_B_RAWNAND_CE1_B 0x0FC 0x364 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_NAND_CE1_B_QSPI_A_SS1_B 0x0FC 0x364 0x000 0x1 0x0
+#define MX8MQ_IOMUXC_NAND_CE1_B_GPIO3_IO2 0x0FC 0x364 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_NAND_CE1_B_SIM_M_HPROT2 0x0FC 0x364 0x000 0x7 0x0
+#define MX8MQ_IOMUXC_NAND_CE2_B_RAWNAND_CE2_B 0x100 0x368 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_NAND_CE2_B_QSPI_B_SS0_B 0x100 0x368 0x000 0x1 0x0
+#define MX8MQ_IOMUXC_NAND_CE2_B_GPIO3_IO3 0x100 0x368 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_NAND_CE2_B_SIM_M_HPROT3 0x100 0x368 0x000 0x7 0x0
+#define MX8MQ_IOMUXC_NAND_CE3_B_RAWNAND_CE3_B 0x104 0x36C 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_NAND_CE3_B_QSPI_B_SS1_B 0x104 0x36C 0x000 0x1 0x0
+#define MX8MQ_IOMUXC_NAND_CE3_B_GPIO3_IO4 0x104 0x36C 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_NAND_CE3_B_SIM_M_HADDR0 0x104 0x36C 0x000 0x7 0x0
+#define MX8MQ_IOMUXC_NAND_CLE_RAWNAND_CLE 0x108 0x370 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_NAND_CLE_QSPI_B_SCLK 0x108 0x370 0x000 0x1 0x0
+#define MX8MQ_IOMUXC_NAND_CLE_GPIO3_IO5 0x108 0x370 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_NAND_CLE_SIM_M_HADDR1 0x108 0x370 0x000 0x7 0x0
+#define MX8MQ_IOMUXC_NAND_DATA00_RAWNAND_DATA00 0x10C 0x374 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_NAND_DATA00_QSPI_A_DATA0 0x10C 0x374 0x000 0x1 0x0
+#define MX8MQ_IOMUXC_NAND_DATA00_GPIO3_IO6 0x10C 0x374 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_NAND_DATA00_SIM_M_HADDR2 0x10C 0x374 0x000 0x7 0x0
+#define MX8MQ_IOMUXC_NAND_DATA01_RAWNAND_DATA01 0x110 0x378 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_NAND_DATA01_QSPI_A_DATA1 0x110 0x378 0x000 0x1 0x0
+#define MX8MQ_IOMUXC_NAND_DATA01_GPIO3_IO7 0x110 0x378 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_NAND_DATA01_SIM_M_HADDR3 0x110 0x378 0x000 0x7 0x0
+#define MX8MQ_IOMUXC_NAND_DATA02_RAWNAND_DATA02 0x114 0x37C 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_NAND_DATA02_QSPI_A_DATA2 0x114 0x37C 0x000 0x1 0x0
+#define MX8MQ_IOMUXC_NAND_DATA02_GPIO3_IO8 0x114 0x37C 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_NAND_DATA02_SIM_M_HADDR4 0x114 0x37C 0x000 0x7 0x0
+#define MX8MQ_IOMUXC_NAND_DATA03_RAWNAND_DATA03 0x118 0x380 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_NAND_DATA03_QSPI_A_DATA3 0x118 0x380 0x000 0x1 0x0
+#define MX8MQ_IOMUXC_NAND_DATA03_GPIO3_IO9 0x118 0x380 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_NAND_DATA03_SIM_M_HADDR5 0x118 0x380 0x000 0x7 0x0
+#define MX8MQ_IOMUXC_NAND_DATA04_RAWNAND_DATA04 0x11C 0x384 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_NAND_DATA04_QSPI_B_DATA0 0x11C 0x384 0x000 0x1 0x0
+#define MX8MQ_IOMUXC_NAND_DATA04_GPIO3_IO10 0x11C 0x384 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_NAND_DATA04_SIM_M_HADDR6 0x11C 0x384 0x000 0x7 0x0
+#define MX8MQ_IOMUXC_NAND_DATA05_RAWNAND_DATA05 0x120 0x388 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_NAND_DATA05_QSPI_B_DATA1 0x120 0x388 0x000 0x1 0x0
+#define MX8MQ_IOMUXC_NAND_DATA05_GPIO3_IO11 0x120 0x388 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_NAND_DATA05_SIM_M_HADDR7 0x120 0x388 0x000 0x7 0x0
+#define MX8MQ_IOMUXC_NAND_DATA06_RAWNAND_DATA06 0x124 0x38C 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_NAND_DATA06_QSPI_B_DATA2 0x124 0x38C 0x000 0x1 0x0
+#define MX8MQ_IOMUXC_NAND_DATA06_GPIO3_IO12 0x124 0x38C 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_NAND_DATA06_SIM_M_HADDR8 0x124 0x38C 0x000 0x7 0x0
+#define MX8MQ_IOMUXC_NAND_DATA07_RAWNAND_DATA07 0x128 0x390 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_NAND_DATA07_QSPI_B_DATA3 0x128 0x390 0x000 0x1 0x0
+#define MX8MQ_IOMUXC_NAND_DATA07_GPIO3_IO13 0x128 0x390 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_NAND_DATA07_SIM_M_HADDR9 0x128 0x390 0x000 0x7 0x0
+#define MX8MQ_IOMUXC_NAND_DQS_RAWNAND_DQS 0x12C 0x394 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_NAND_DQS_QSPI_A_DQS 0x12C 0x394 0x000 0x1 0x0
+#define MX8MQ_IOMUXC_NAND_DQS_GPIO3_IO14 0x12C 0x394 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_NAND_DQS_SIM_M_HADDR10 0x12C 0x394 0x000 0x7 0x0
+#define MX8MQ_IOMUXC_NAND_RE_B_RAWNAND_RE_B 0x130 0x398 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_NAND_RE_B_QSPI_B_DQS 0x130 0x398 0x000 0x1 0x0
+#define MX8MQ_IOMUXC_NAND_RE_B_GPIO3_IO15 0x130 0x398 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_NAND_RE_B_SIM_M_HADDR11 0x130 0x398 0x000 0x7 0x0
+#define MX8MQ_IOMUXC_NAND_READY_B_RAWNAND_READY_B 0x134 0x39C 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_NAND_READY_B_GPIO3_IO16 0x134 0x39C 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_NAND_READY_B_SIM_M_HADDR12 0x134 0x39C 0x000 0x7 0x0
+#define MX8MQ_IOMUXC_NAND_WE_B_RAWNAND_WE_B 0x138 0x3A0 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_NAND_WE_B_GPIO3_IO17 0x138 0x3A0 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_NAND_WE_B_SIM_M_HADDR13 0x138 0x3A0 0x000 0x7 0x0
+#define MX8MQ_IOMUXC_NAND_WP_B_RAWNAND_WP_B 0x13C 0x3A4 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_NAND_WP_B_GPIO3_IO18 0x13C 0x3A4 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_NAND_WP_B_SIM_M_HADDR14 0x13C 0x3A4 0x000 0x7 0x0
+#define MX8MQ_IOMUXC_SAI5_RXFS_SAI5_RX_SYNC 0x140 0x3A8 0x4E4 0x0 0x0
+#define MX8MQ_IOMUXC_SAI5_RXFS_SAI1_TX_DATA0 0x140 0x3A8 0x000 0x1 0x0
+#define MX8MQ_IOMUXC_SAI5_RXFS_GPIO3_IO19 0x140 0x3A8 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_SAI5_RXC_SAI5_RX_BCLK 0x144 0x3AC 0x4D0 0x0 0x0
+#define MX8MQ_IOMUXC_SAI5_RXC_SAI1_TX_DATA1 0x144 0x3AC 0x000 0x1 0x0
+#define MX8MQ_IOMUXC_SAI5_RXC_GPIO3_IO20 0x144 0x3AC 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_SAI5_RXD0_SAI5_RX_DATA0 0x148 0x3B0 0x4D4 0x0 0x0
+#define MX8MQ_IOMUXC_SAI5_RXD0_SAI1_TX_DATA2 0x148 0x3B0 0x000 0x1 0x0
+#define MX8MQ_IOMUXC_SAI5_RXD0_GPIO3_IO21 0x148 0x3B0 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_SAI5_RXD1_SAI5_RX_DATA1 0x14C 0x3B4 0x4D8 0x0 0x0
+#define MX8MQ_IOMUXC_SAI5_RXD1_SAI1_TX_DATA3 0x14C 0x3B4 0x000 0x1 0x0
+#define MX8MQ_IOMUXC_SAI5_RXD1_SAI1_TX_SYNC 0x14C 0x3B4 0x4CC 0x2 0x0
+#define MX8MQ_IOMUXC_SAI5_RXD1_SAI5_TX_SYNC 0x14C 0x3B4 0x4EC 0x3 0x0
+#define MX8MQ_IOMUXC_SAI5_RXD1_GPIO3_IO22 0x14C 0x3B4 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_SAI5_RXD2_SAI5_RX_DATA2 0x150 0x3B8 0x4DC 0x0 0x0
+#define MX8MQ_IOMUXC_SAI5_RXD2_SAI1_TX_DATA4 0x150 0x3B8 0x000 0x1 0x0
+#define MX8MQ_IOMUXC_SAI5_RXD2_SAI1_TX_SYNC 0x150 0x3B8 0x4CC 0x2 0x1
+#define MX8MQ_IOMUXC_SAI5_RXD2_SAI5_TX_BCLK 0x150 0x3B8 0x4E8 0x3 0x0
+#define MX8MQ_IOMUXC_SAI5_RXD2_GPIO3_IO23 0x150 0x3B8 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_SAI5_RXD3_SAI5_RX_DATA3 0x154 0x3BC 0x4E0 0x0 0x0
+#define MX8MQ_IOMUXC_SAI5_RXD3_SAI1_TX_DATA5 0x154 0x3BC 0x000 0x1 0x0
+#define MX8MQ_IOMUXC_SAI5_RXD3_SAI1_TX_SYNC 0x154 0x3BC 0x4CC 0x2 0x2
+#define MX8MQ_IOMUXC_SAI5_RXD3_SAI5_TX_DATA0 0x154 0x3BC 0x000 0x3 0x0
+#define MX8MQ_IOMUXC_SAI5_RXD3_GPIO3_IO24 0x154 0x3BC 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_SAI5_MCLK_SAI5_MCLK 0x158 0x3C0 0x52C 0x0 0x0
+#define MX8MQ_IOMUXC_SAI5_MCLK_SAI1_TX_BCLK 0x158 0x3C0 0x4C8 0x1 0x0
+#define MX8MQ_IOMUXC_SAI5_MCLK_SAI4_MCLK 0x158 0x3C0 0x000 0x2 0x0
+#define MX8MQ_IOMUXC_SAI5_MCLK_GPIO3_IO25 0x158 0x3C0 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_SAI5_MCLK_CCMSRCGPCMIX_TESTER_ACK 0x158 0x3C0 0x000 0x6 0x0
+#define MX8MQ_IOMUXC_SAI1_RXFS_SAI1_RX_SYNC 0x15C 0x3C4 0x4C4 0x0 0x0
+#define MX8MQ_IOMUXC_SAI1_RXFS_SAI5_RX_SYNC 0x15C 0x3C4 0x4E4 0x1 0x1
+#define MX8MQ_IOMUXC_SAI1_RXFS_CORESIGHT_TRACE_CLK 0x15C 0x3C4 0x000 0x4 0x0
+#define MX8MQ_IOMUXC_SAI1_RXFS_GPIO4_IO0 0x15C 0x3C4 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_SAI1_RXFS_SIM_M_HADDR15 0x15C 0x3C4 0x000 0x7 0x0
+#define MX8MQ_IOMUXC_SAI1_RXC_SAI1_RX_BCLK 0x160 0x3C8 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_SAI1_RXC_SAI5_RX_BCLK 0x160 0x3C8 0x4D0 0x1 0x1
+#define MX8MQ_IOMUXC_SAI1_RXC_CORESIGHT_TRACE_CTL 0x160 0x3C8 0x000 0x4 0x0
+#define MX8MQ_IOMUXC_SAI1_RXC_GPIO4_IO1 0x160 0x3C8 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_SAI1_RXC_SIM_M_HADDR16 0x160 0x3C8 0x000 0x7 0x0
+#define MX8MQ_IOMUXC_SAI1_RXD0_SAI1_RX_DATA0 0x164 0x3CC 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_SAI1_RXD0_SAI5_RX_DATA0 0x164 0x3CC 0x4D4 0x1 0x1
+#define MX8MQ_IOMUXC_SAI1_RXD0_CORESIGHT_TRACE0 0x164 0x3CC 0x000 0x4 0x0
+#define MX8MQ_IOMUXC_SAI1_RXD0_GPIO4_IO2 0x164 0x3CC 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_SAI1_RXD0_CCMSRCGPCMIX_BOOT_CFG0 0x164 0x3CC 0x000 0x6 0x0
+#define MX8MQ_IOMUXC_SAI1_RXD0_SIM_M_HADDR17 0x164 0x3CC 0x000 0x7 0x0
+#define MX8MQ_IOMUXC_SAI1_RXD1_SAI1_RX_DATA1 0x168 0x3D0 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_SAI1_RXD1_SAI5_RX_DATA1 0x168 0x3D0 0x4D8 0x1 0x1
+#define MX8MQ_IOMUXC_SAI1_RXD1_CORESIGHT_TRACE1 0x168 0x3D0 0x000 0x4 0x0
+#define MX8MQ_IOMUXC_SAI1_RXD1_GPIO4_IO3 0x168 0x3D0 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_SAI1_RXD1_CCMSRCGPCMIX_BOOT_CFG1 0x168 0x3D0 0x000 0x6 0x0
+#define MX8MQ_IOMUXC_SAI1_RXD1_SIM_M_HADDR18 0x168 0x3D0 0x000 0x7 0x0
+#define MX8MQ_IOMUXC_SAI1_RXD2_SAI1_RX_DATA2 0x16C 0x3D4 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_SAI1_RXD2_SAI5_RX_DATA2 0x16C 0x3D4 0x4DC 0x1 0x1
+#define MX8MQ_IOMUXC_SAI1_RXD2_CORESIGHT_TRACE2 0x16C 0x3D4 0x000 0x4 0x0
+#define MX8MQ_IOMUXC_SAI1_RXD2_GPIO4_IO4 0x16C 0x3D4 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_SAI1_RXD2_CCMSRCGPCMIX_BOOT_CFG2 0x16C 0x3D4 0x000 0x6 0x0
+#define MX8MQ_IOMUXC_SAI1_RXD2_SIM_M_HADDR19 0x16C 0x3D4 0x000 0x7 0x0
+#define MX8MQ_IOMUXC_SAI1_RXD3_SAI1_RX_DATA3 0x170 0x3D8 0x4E0 0x0 0x1
+#define MX8MQ_IOMUXC_SAI1_RXD3_SAI5_RX_DATA3 0x170 0x3D8 0x000 0x1 0x0
+#define MX8MQ_IOMUXC_SAI1_RXD3_CORESIGHT_TRACE3 0x170 0x3D8 0x000 0x4 0x0
+#define MX8MQ_IOMUXC_SAI1_RXD3_GPIO4_IO5 0x170 0x3D8 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_SAI1_RXD3_CCMSRCGPCMIX_BOOT_CFG3 0x170 0x3D8 0x000 0x6 0x0
+#define MX8MQ_IOMUXC_SAI1_RXD3_SIM_M_HADDR20 0x170 0x3D8 0x000 0x7 0x0
+#define MX8MQ_IOMUXC_SAI1_RXD4_SAI1_RX_DATA4 0x174 0x3DC 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_SAI1_RXD4_SAI6_TX_BCLK 0x174 0x3DC 0x51C 0x1 0x0
+#define MX8MQ_IOMUXC_SAI1_RXD4_SAI6_RX_BCLK 0x174 0x3DC 0x510 0x2 0x0
+#define MX8MQ_IOMUXC_SAI1_RXD4_CORESIGHT_TRACE4 0x174 0x3DC 0x000 0x4 0x0
+#define MX8MQ_IOMUXC_SAI1_RXD4_GPIO4_IO6 0x174 0x3DC 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_SAI1_RXD4_CCMSRCGPCMIX_BOOT_CFG4 0x174 0x3DC 0x000 0x6 0x0
+#define MX8MQ_IOMUXC_SAI1_RXD4_SIM_M_HADDR21 0x174 0x3DC 0x000 0x7 0x0
+#define MX8MQ_IOMUXC_SAI1_RXD5_SAI1_RX_DATA5 0x178 0x3E0 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_SAI1_RXD5_SAI6_TX_DATA0 0x178 0x3E0 0x000 0x1 0x0
+#define MX8MQ_IOMUXC_SAI1_RXD5_SAI6_RX_DATA0 0x178 0x3E0 0x514 0x2 0x0
+#define MX8MQ_IOMUXC_SAI1_RXD5_SAI1_RX_SYNC 0x178 0x3E0 0x4C4 0x3 0x1
+#define MX8MQ_IOMUXC_SAI1_RXD5_CORESIGHT_TRACE5 0x178 0x3E0 0x000 0x4 0x0
+#define MX8MQ_IOMUXC_SAI1_RXD5_GPIO4_IO7 0x178 0x3E0 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_SAI1_RXD5_CCMSRCGPCMIX_BOOT_CFG5 0x178 0x3E0 0x000 0x6 0x0
+#define MX8MQ_IOMUXC_SAI1_RXD5_SIM_M_HADDR22 0x178 0x3E0 0x000 0x7 0x0
+#define MX8MQ_IOMUXC_SAI1_RXD6_SAI1_RX_DATA6 0x17C 0x3E4 0x520 0x0 0x0
+#define MX8MQ_IOMUXC_SAI1_RXD6_SAI6_TX_SYNC 0x17C 0x3E4 0x000 0x1 0x0
+#define MX8MQ_IOMUXC_SAI1_RXD6_SAI6_RX_SYNC 0x17C 0x3E4 0x518 0x2 0x0
+#define MX8MQ_IOMUXC_SAI1_RXD6_CORESIGHT_TRACE6 0x17C 0x3E4 0x000 0x4 0x0
+#define MX8MQ_IOMUXC_SAI1_RXD6_GPIO4_IO8 0x17C 0x3E4 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_SAI1_RXD6_CCMSRCGPCMIX_BOOT_CFG6 0x17C 0x3E4 0x000 0x6 0x0
+#define MX8MQ_IOMUXC_SAI1_RXD6_SIM_M_HADDR23 0x17C 0x3E4 0x000 0x7 0x0
+#define MX8MQ_IOMUXC_SAI1_RXD7_SAI1_RX_DATA7 0x180 0x3E8 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_SAI1_RXD7_SAI6_MCLK 0x180 0x3E8 0x530 0x1 0x0
+#define MX8MQ_IOMUXC_SAI1_RXD7_SAI1_TX_SYNC 0x180 0x3E8 0x4CC 0x2 0x4
+#define MX8MQ_IOMUXC_SAI1_RXD7_SAI1_TX_DATA4 0x180 0x3E8 0x000 0x3 0x0
+#define MX8MQ_IOMUXC_SAI1_RXD7_CORESIGHT_TRACE7 0x180 0x3E8 0x000 0x4 0x0
+#define MX8MQ_IOMUXC_SAI1_RXD7_GPIO4_IO9 0x180 0x3E8 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_SAI1_RXD7_CCMSRCGPCMIX_BOOT_CFG7 0x180 0x3E8 0x000 0x6 0x0
+#define MX8MQ_IOMUXC_SAI1_RXD7_SIM_M_HADDR24 0x180 0x3E8 0x000 0x7 0x0
+#define MX8MQ_IOMUXC_SAI1_TXFS_SAI1_TX_SYNC 0x184 0x3EC 0x4CC 0x0 0x3
+#define MX8MQ_IOMUXC_SAI1_TXFS_SAI5_TX_SYNC 0x184 0x3EC 0x4EC 0x1 0x1
+#define MX8MQ_IOMUXC_SAI1_TXFS_CORESIGHT_EVENTO 0x184 0x3EC 0x000 0x4 0x0
+#define MX8MQ_IOMUXC_SAI1_TXFS_GPIO4_IO10 0x184 0x3EC 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_SAI1_TXFS_SIM_M_HADDR25 0x184 0x3EC 0x000 0x7 0x0
+#define MX8MQ_IOMUXC_SAI1_TXC_SAI1_TX_BCLK 0x188 0x3F0 0x4C8 0x0 0x1
+#define MX8MQ_IOMUXC_SAI1_TXC_SAI5_TX_BCLK 0x188 0x3F0 0x4E8 0x1 0x1
+#define MX8MQ_IOMUXC_SAI1_TXC_CORESIGHT_EVENTI 0x188 0x3F0 0x000 0x4 0x0
+#define MX8MQ_IOMUXC_SAI1_TXC_GPIO4_IO11 0x188 0x3F0 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_SAI1_TXC_SIM_M_HADDR26 0x188 0x3F0 0x000 0x7 0x0
+#define MX8MQ_IOMUXC_SAI1_TXD0_SAI1_TX_DATA0 0x18C 0x3F4 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_SAI1_TXD0_SAI5_TX_DATA0 0x18C 0x3F4 0x000 0x1 0x0
+#define MX8MQ_IOMUXC_SAI1_TXD0_CORESIGHT_TRACE8 0x18C 0x3F4 0x000 0x4 0x0
+#define MX8MQ_IOMUXC_SAI1_TXD0_GPIO4_IO12 0x18C 0x3F4 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_SAI1_TXD0_CCMSRCGPCMIX_BOOT_CFG8 0x18C 0x3F4 0x000 0x6 0x0
+#define MX8MQ_IOMUXC_SAI1_TXD0_SIM_M_HADDR27 0x18C 0x3F4 0x000 0x7 0x0
+#define MX8MQ_IOMUXC_SAI1_TXD1_SAI1_TX_DATA1 0x190 0x3F8 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_SAI1_TXD1_SAI5_TX_DATA1 0x190 0x3F8 0x000 0x1 0x0
+#define MX8MQ_IOMUXC_SAI1_TXD1_CORESIGHT_TRACE9 0x190 0x3F8 0x000 0x4 0x0
+#define MX8MQ_IOMUXC_SAI1_TXD1_GPIO4_IO13 0x190 0x3F8 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_SAI1_TXD1_CCMSRCGPCMIX_BOOT_CFG9 0x190 0x3F8 0x000 0x6 0x0
+#define MX8MQ_IOMUXC_SAI1_TXD1_SIM_M_HADDR28 0x190 0x3F8 0x000 0x7 0x0
+#define MX8MQ_IOMUXC_SAI1_TXD2_SAI1_TX_DATA2 0x194 0x3FC 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_SAI1_TXD2_SAI5_TX_DATA2 0x194 0x3FC 0x000 0x1 0x0
+#define MX8MQ_IOMUXC_SAI1_TXD2_CORESIGHT_TRACE10 0x194 0x3FC 0x000 0x4 0x0
+#define MX8MQ_IOMUXC_SAI1_TXD2_GPIO4_IO14 0x194 0x3FC 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_SAI1_TXD2_CCMSRCGPCMIX_BOOT_CFG10 0x194 0x3FC 0x000 0x6 0x0
+#define MX8MQ_IOMUXC_SAI1_TXD2_SIM_M_HADDR29 0x194 0x3FC 0x000 0x7 0x0
+#define MX8MQ_IOMUXC_SAI1_TXD3_SAI1_TX_DATA3 0x198 0x400 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_SAI1_TXD3_SAI5_TX_DATA3 0x198 0x400 0x000 0x1 0x0
+#define MX8MQ_IOMUXC_SAI1_TXD3_CORESIGHT_TRACE11 0x198 0x400 0x000 0x4 0x0
+#define MX8MQ_IOMUXC_SAI1_TXD3_GPIO4_IO15 0x198 0x400 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_SAI1_TXD3_CCMSRCGPCMIX_BOOT_CFG11 0x198 0x400 0x000 0x6 0x0
+#define MX8MQ_IOMUXC_SAI1_TXD3_SIM_M_HADDR30 0x198 0x400 0x000 0x7 0x0
+#define MX8MQ_IOMUXC_SAI1_TXD4_SAI1_TX_DATA4 0x19C 0x404 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_SAI1_TXD4_SAI6_RX_BCLK 0x19C 0x404 0x510 0x1 0x1
+#define MX8MQ_IOMUXC_SAI1_TXD4_SAI6_TX_BCLK 0x19C 0x404 0x51C 0x2 0x1
+#define MX8MQ_IOMUXC_SAI1_TXD4_CORESIGHT_TRACE12 0x19C 0x404 0x000 0x4 0x0
+#define MX8MQ_IOMUXC_SAI1_TXD4_GPIO4_IO16 0x19C 0x404 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_SAI1_TXD4_CCMSRCGPCMIX_BOOT_CFG12 0x19C 0x404 0x000 0x6 0x0
+#define MX8MQ_IOMUXC_SAI1_TXD4_SIM_M_HADDR31 0x19C 0x404 0x000 0x7 0x0
+#define MX8MQ_IOMUXC_SAI1_TXD5_SAI1_TX_DATA5 0x1A0 0x408 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_SAI1_TXD5_SAI6_RX_DATA0 0x1A0 0x408 0x514 0x1 0x1
+#define MX8MQ_IOMUXC_SAI1_TXD5_SAI6_TX_DATA0 0x1A0 0x408 0x000 0x2 0x0
+#define MX8MQ_IOMUXC_SAI1_TXD5_CORESIGHT_TRACE13 0x1A0 0x408 0x000 0x4 0x0
+#define MX8MQ_IOMUXC_SAI1_TXD5_GPIO4_IO17 0x1A0 0x408 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_SAI1_TXD5_CCMSRCGPCMIX_BOOT_CFG13 0x1A0 0x408 0x000 0x6 0x0
+#define MX8MQ_IOMUXC_SAI1_TXD5_SIM_M_HBURST0 0x1A0 0x408 0x000 0x7 0x0
+#define MX8MQ_IOMUXC_SAI1_TXD6_SAI1_TX_DATA6 0x1A4 0x40C 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_SAI1_TXD6_SAI6_RX_SYNC 0x1A4 0x40C 0x518 0x1 0x1
+#define MX8MQ_IOMUXC_SAI1_TXD6_SAI6_TX_SYNC 0x1A4 0x40C 0x520 0x2 0x1
+#define MX8MQ_IOMUXC_SAI1_TXD6_CORESIGHT_TRACE14 0x1A4 0x40C 0x000 0x4 0x0
+#define MX8MQ_IOMUXC_SAI1_TXD6_GPIO4_IO18 0x1A4 0x40C 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_SAI1_TXD6_CCMSRCGPCMIX_BOOT_CFG14 0x1A4 0x40C 0x000 0x6 0x0
+#define MX8MQ_IOMUXC_SAI1_TXD6_SIM_M_HBURST1 0x1A4 0x40C 0x000 0x7 0x0
+#define MX8MQ_IOMUXC_SAI1_TXD7_SAI1_TX_DATA7 0x1A8 0x410 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_SAI1_TXD7_SAI6_MCLK 0x1A8 0x410 0x530 0x1 0x1
+#define MX8MQ_IOMUXC_SAI1_TXD7_CORESIGHT_TRACE15 0x1A8 0x410 0x000 0x4 0x0
+#define MX8MQ_IOMUXC_SAI1_TXD7_GPIO4_IO19 0x1A8 0x410 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_SAI1_TXD7_CCMSRCGPCMIX_BOOT_CFG15 0x1A8 0x410 0x000 0x6 0x0
+#define MX8MQ_IOMUXC_SAI1_TXD7_SIM_M_HBURST2 0x1A8 0x410 0x000 0x7 0x0
+#define MX8MQ_IOMUXC_SAI1_MCLK_SAI1_MCLK 0x1AC 0x414 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_SAI1_MCLK_SAI5_MCLK 0x1AC 0x414 0x52C 0x1 0x1
+#define MX8MQ_IOMUXC_SAI1_MCLK_SAI1_TX_BCLK 0x1AC 0x414 0x4C8 0x2 0x2
+#define MX8MQ_IOMUXC_SAI1_MCLK_GPIO4_IO20 0x1AC 0x414 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_SAI1_MCLK_SIM_M_HRESP 0x1AC 0x414 0x000 0x7 0x0
+#define MX8MQ_IOMUXC_SAI2_RXFS_SAI2_RX_SYNC 0x1B0 0x418 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_SAI2_RXFS_SAI5_TX_SYNC 0x1B0 0x418 0x4EC 0x1 0x2
+#define MX8MQ_IOMUXC_SAI2_RXFS_GPIO4_IO21 0x1B0 0x418 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_SAI2_RXFS_SIM_M_HSIZE0 0x1B0 0x418 0x000 0x7 0x0
+#define MX8MQ_IOMUXC_SAI2_RXC_SAI2_RX_BCLK 0x1B4 0x41C 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_SAI2_RXC_SAI5_TX_BCLK 0x1B4 0x41C 0x4E8 0x1 0x2
+#define MX8MQ_IOMUXC_SAI2_RXC_GPIO4_IO22 0x1B4 0x41C 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_SAI2_RXC_SIM_M_HSIZE1 0x1B4 0x41C 0x000 0x7 0x0
+#define MX8MQ_IOMUXC_SAI2_RXD0_SAI2_RX_DATA0 0x1B8 0x420 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_SAI2_RXD0_SAI5_TX_DATA0 0x1B8 0x420 0x000 0x1 0x0
+#define MX8MQ_IOMUXC_SAI2_RXD0_GPIO4_IO23 0x1B8 0x420 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_SAI2_RXD0_SIM_M_HSIZE2 0x1B8 0x420 0x000 0x7 0x0
+#define MX8MQ_IOMUXC_SAI2_TXFS_SAI2_TX_SYNC 0x1BC 0x424 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_SAI2_TXFS_SAI5_TX_DATA1 0x1BC 0x424 0x000 0x1 0x0
+#define MX8MQ_IOMUXC_SAI2_TXFS_GPIO4_IO24 0x1BC 0x424 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_SAI2_TXFS_SIM_M_HWRITE 0x1BC 0x424 0x000 0x7 0x0
+#define MX8MQ_IOMUXC_SAI2_TXC_SAI2_TX_BCLK 0x1C0 0x428 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_SAI2_TXC_SAI5_TX_DATA2 0x1C0 0x428 0x000 0x1 0x0
+#define MX8MQ_IOMUXC_SAI2_TXC_GPIO4_IO25 0x1C0 0x428 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_SAI2_TXC_SIM_M_HREADYOUT 0x1C0 0x428 0x000 0x7 0x0
+#define MX8MQ_IOMUXC_SAI2_TXD0_SAI2_TX_DATA0 0x1C4 0x42C 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_SAI2_TXD0_SAI5_TX_DATA3 0x1C4 0x42C 0x000 0x1 0x0
+#define MX8MQ_IOMUXC_SAI2_TXD0_GPIO4_IO26 0x1C4 0x42C 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_SAI2_TXD0_TPSMP_CLK 0x1C4 0x42C 0x000 0x7 0x0
+#define MX8MQ_IOMUXC_SAI2_MCLK_SAI2_MCLK 0x1C8 0x430 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_SAI2_MCLK_SAI5_MCLK 0x1C8 0x430 0x52C 0x1 0x2
+#define MX8MQ_IOMUXC_SAI2_MCLK_GPIO4_IO27 0x1C8 0x430 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_SAI2_MCLK_TPSMP_HDATA_DIR 0x1C8 0x430 0x000 0x7 0x0
+#define MX8MQ_IOMUXC_SAI3_RXFS_SAI3_RX_SYNC 0x1CC 0x434 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_SAI3_RXFS_GPT1_CAPTURE1 0x1CC 0x434 0x000 0x1 0x0
+#define MX8MQ_IOMUXC_SAI3_RXFS_SAI5_RX_SYNC 0x1CC 0x434 0x4E4 0x2 0x2
+#define MX8MQ_IOMUXC_SAI3_RXFS_GPIO4_IO28 0x1CC 0x434 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_SAI3_RXFS_TPSMP_HTRANS0 0x1CC 0x434 0x000 0x7 0x0
+#define MX8MQ_IOMUXC_SAI3_RXC_SAI3_RX_BCLK 0x1D0 0x438 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_SAI3_RXC_GPT1_CAPTURE2 0x1D0 0x438 0x000 0x1 0x0
+#define MX8MQ_IOMUXC_SAI3_RXC_SAI5_RX_BCLK 0x1D0 0x438 0x4D0 0x2 0x2
+#define MX8MQ_IOMUXC_SAI3_RXC_GPIO4_IO29 0x1D0 0x438 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_SAI3_RXC_TPSMP_HTRANS1 0x1D0 0x438 0x000 0x7 0x0
+#define MX8MQ_IOMUXC_SAI3_RXD_SAI3_RX_DATA0 0x1D4 0x43C 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_SAI3_RXD_GPT1_COMPARE1 0x1D4 0x43C 0x000 0x1 0x0
+#define MX8MQ_IOMUXC_SAI3_RXD_SAI5_RX_DATA0 0x1D4 0x43C 0x4D4 0x2 0x2
+#define MX8MQ_IOMUXC_SAI3_RXD_GPIO4_IO30 0x1D4 0x43C 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_SAI3_RXD_TPSMP_HDATA0 0x1D4 0x43C 0x000 0x7 0x0
+#define MX8MQ_IOMUXC_SAI3_TXFS_SAI3_TX_SYNC 0x1D8 0x440 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_SAI3_TXFS_GPT1_CLK 0x1D8 0x440 0x000 0x1 0x0
+#define MX8MQ_IOMUXC_SAI3_TXFS_SAI5_RX_DATA1 0x1D8 0x440 0x4D8 0x2 0x2
+#define MX8MQ_IOMUXC_SAI3_TXFS_GPIO4_IO31 0x1D8 0x440 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_SAI3_TXFS_TPSMP_HDATA1 0x1D8 0x440 0x000 0x7 0x0
+#define MX8MQ_IOMUXC_SAI3_TXC_SAI3_TX_BCLK 0x1DC 0x444 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_SAI3_TXC_GPT1_COMPARE2 0x1DC 0x444 0x000 0x1 0x0
+#define MX8MQ_IOMUXC_SAI3_TXC_SAI5_RX_DATA2 0x1DC 0x444 0x4DC 0x2 0x2
+#define MX8MQ_IOMUXC_SAI3_TXC_GPIO5_IO0 0x1DC 0x444 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_SAI3_TXC_TPSMP_HDATA2 0x1DC 0x444 0x000 0x7 0x0
+#define MX8MQ_IOMUXC_SAI3_TXD_SAI3_TX_DATA0 0x1E0 0x448 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_SAI3_TXD_GPT1_COMPARE3 0x1E0 0x448 0x000 0x1 0x0
+#define MX8MQ_IOMUXC_SAI3_TXD_SAI5_RX_DATA3 0x1E0 0x448 0x4E0 0x2 0x2
+#define MX8MQ_IOMUXC_SAI3_TXD_GPIO5_IO1 0x1E0 0x448 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_SAI3_TXD_TPSMP_HDATA3 0x1E0 0x448 0x000 0x7 0x0
+#define MX8MQ_IOMUXC_SAI3_MCLK_SAI3_MCLK 0x1E4 0x44C 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_SAI3_MCLK_PWM4_OUT 0x1E4 0x44C 0x000 0x1 0x0
+#define MX8MQ_IOMUXC_SAI3_MCLK_SAI5_MCLK 0x1E4 0x44C 0x52C 0x2 0x3
+#define MX8MQ_IOMUXC_SAI3_MCLK_GPIO5_IO2 0x1E4 0x44C 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_SAI3_MCLK_TPSMP_HDATA4 0x1E4 0x44C 0x000 0x7 0x0
+#define MX8MQ_IOMUXC_SPDIF_TX_SPDIF1_OUT 0x1E8 0x450 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_SPDIF_TX_PWM3_OUT 0x1E8 0x450 0x000 0x1 0x0
+#define MX8MQ_IOMUXC_SPDIF_TX_GPIO5_IO3 0x1E8 0x450 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_SPDIF_TX_TPSMP_HDATA5 0x1E8 0x450 0x000 0x7 0x0
+#define MX8MQ_IOMUXC_SPDIF_RX_SPDIF1_IN 0x1EC 0x454 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_SPDIF_RX_PWM2_OUT 0x1EC 0x454 0x000 0x1 0x0
+#define MX8MQ_IOMUXC_SPDIF_RX_GPIO5_IO4 0x1EC 0x454 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_SPDIF_RX_TPSMP_HDATA6 0x1EC 0x454 0x000 0x7 0x0
+#define MX8MQ_IOMUXC_SPDIF_EXT_CLK_SPDIF1_EXT_CLK 0x1F0 0x458 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_SPDIF_EXT_CLK_PWM1_OUT 0x1F0 0x458 0x000 0x1 0x0
+#define MX8MQ_IOMUXC_SPDIF_EXT_CLK_GPIO5_IO5 0x1F0 0x458 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_SPDIF_EXT_CLK_TPSMP_HDATA7 0x1F0 0x458 0x000 0x7 0x0
+#define MX8MQ_IOMUXC_ECSPI1_SCLK_ECSPI1_SCLK 0x1F4 0x45C 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_ECSPI1_SCLK_UART3_DCE_RX 0x1F4 0x45C 0x504 0x1 0x0
+#define MX8MQ_IOMUXC_ECSPI1_SCLK_UART3_DTE_TX 0x1F4 0x45C 0x000 0x1 0x0
+#define MX8MQ_IOMUXC_ECSPI1_SCLK_GPIO5_IO6 0x1F4 0x45C 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_ECSPI1_SCLK_TPSMP_HDATA8 0x1F4 0x45C 0x000 0x7 0x0
+#define MX8MQ_IOMUXC_ECSPI1_MOSI_ECSPI1_MOSI 0x1F8 0x460 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_ECSPI1_MOSI_UART3_DCE_TX 0x1F8 0x460 0x000 0x1 0x0
+#define MX8MQ_IOMUXC_ECSPI1_MOSI_UART3_DTE_RX 0x1F8 0x460 0x504 0x1 0x1
+#define MX8MQ_IOMUXC_ECSPI1_MOSI_GPIO5_IO7 0x1F8 0x460 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_ECSPI1_MOSI_TPSMP_HDATA9 0x1F8 0x460 0x000 0x7 0x0
+#define MX8MQ_IOMUXC_ECSPI1_MISO_ECSPI1_MISO 0x1FC 0x464 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_ECSPI1_MISO_UART3_DCE_CTS_B 0x1FC 0x464 0x000 0x1 0x0
+#define MX8MQ_IOMUXC_ECSPI1_MISO_UART3_DTE_RTS_B 0x1FC 0x464 0x500 0x1 0x0
+#define MX8MQ_IOMUXC_ECSPI1_MISO_GPIO5_IO8 0x1FC 0x464 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_ECSPI1_MISO_TPSMP_HDATA10 0x1FC 0x464 0x000 0x7 0x0
+#define MX8MQ_IOMUXC_ECSPI1_SS0_ECSPI1_SS0 0x200 0x468 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_ECSPI1_SS0_UART3_DCE_RTS_B 0x200 0x468 0x500 0x1 0x1
+#define MX8MQ_IOMUXC_ECSPI1_SS0_UART3_DTE_CTS_B 0x200 0x468 0x000 0x1 0x0
+#define MX8MQ_IOMUXC_ECSPI1_SS0_GPIO5_IO9 0x200 0x468 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_ECSPI1_SS0_TPSMP_HDATA11 0x200 0x468 0x000 0x7 0x0
+#define MX8MQ_IOMUXC_ECSPI2_SCLK_ECSPI2_SCLK 0x204 0x46C 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_ECSPI2_SCLK_UART4_DCE_RX 0x204 0x46C 0x50C 0x1 0x0
+#define MX8MQ_IOMUXC_ECSPI2_SCLK_UART4_DTE_TX 0x204 0x46C 0x000 0x1 0x0
+#define MX8MQ_IOMUXC_ECSPI2_SCLK_GPIO5_IO10 0x204 0x46C 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_ECSPI2_SCLK_TPSMP_HDATA12 0x204 0x46C 0x000 0x7 0x0
+#define MX8MQ_IOMUXC_ECSPI2_MOSI_ECSPI2_MOSI 0x208 0x470 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_ECSPI2_MOSI_UART4_DCE_TX 0x208 0x470 0x000 0x1 0x0
+#define MX8MQ_IOMUXC_ECSPI2_MOSI_UART4_DTE_RX 0x208 0x470 0x50C 0x1 0x1
+#define MX8MQ_IOMUXC_ECSPI2_MOSI_GPIO5_IO11 0x208 0x470 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_ECSPI2_MOSI_TPSMP_HDATA13 0x208 0x470 0x000 0x7 0x0
+#define MX8MQ_IOMUXC_ECSPI2_MISO_ECSPI2_MISO 0x20C 0x474 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_ECSPI2_MISO_UART4_DCE_CTS_B 0x20C 0x474 0x000 0x1 0x0
+#define MX8MQ_IOMUXC_ECSPI2_MISO_UART4_DTE_RTS_B 0x20C 0x474 0x508 0x1 0x0
+#define MX8MQ_IOMUXC_ECSPI2_MISO_GPIO5_IO12 0x20C 0x474 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_ECSPI2_MISO_TPSMP_HDATA14 0x20C 0x474 0x000 0x7 0x0
+#define MX8MQ_IOMUXC_ECSPI2_SS0_ECSPI2_SS0 0x210 0x478 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_ECSPI2_SS0_UART4_DCE_RTS_B 0x210 0x478 0x508 0x1 0x1
+#define MX8MQ_IOMUXC_ECSPI2_SS0_UART4_DTE_CTS_B 0x210 0x478 0x000 0x1 0x0
+#define MX8MQ_IOMUXC_ECSPI2_SS0_GPIO5_IO13 0x210 0x478 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_ECSPI2_SS0_TPSMP_HDATA15 0x210 0x478 0x000 0x7 0x0
+#define MX8MQ_IOMUXC_I2C1_SCL_I2C1_SCL 0x214 0x47C 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_I2C1_SCL_ENET1_MDC 0x214 0x47C 0x000 0x1 0x0
+#define MX8MQ_IOMUXC_I2C1_SCL_GPIO5_IO14 0x214 0x47C 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_I2C1_SCL_TPSMP_HDATA16 0x214 0x47C 0x000 0x7 0x0
+#define MX8MQ_IOMUXC_I2C1_SDA_I2C1_SDA 0x218 0x480 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_I2C1_SDA_ENET1_MDIO 0x218 0x480 0x4C0 0x1 0x2
+#define MX8MQ_IOMUXC_I2C1_SDA_GPIO5_IO15 0x218 0x480 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_I2C1_SDA_TPSMP_HDATA17 0x218 0x480 0x000 0x7 0x0
+#define MX8MQ_IOMUXC_I2C2_SCL_I2C2_SCL 0x21C 0x484 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_I2C2_SCL_ENET1_1588_EVENT1_IN 0x21C 0x484 0x000 0x1 0x0
+#define MX8MQ_IOMUXC_I2C2_SCL_GPIO5_IO16 0x21C 0x484 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_I2C2_SCL_TPSMP_HDATA18 0x21C 0x484 0x000 0x7 0x0
+#define MX8MQ_IOMUXC_I2C2_SDA_I2C2_SDA 0x220 0x488 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_I2C2_SDA_ENET1_1588_EVENT1_OUT 0x220 0x488 0x000 0x1 0x0
+#define MX8MQ_IOMUXC_I2C2_SDA_GPIO5_IO17 0x220 0x488 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_I2C2_SDA_TPSMP_HDATA19 0x220 0x488 0x000 0x7 0x0
+#define MX8MQ_IOMUXC_I2C3_SCL_I2C3_SCL 0x224 0x48C 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_I2C3_SCL_PWM4_OUT 0x224 0x48C 0x000 0x1 0x0
+#define MX8MQ_IOMUXC_I2C3_SCL_GPT2_CLK 0x224 0x48C 0x000 0x2 0x0
+#define MX8MQ_IOMUXC_I2C3_SCL_GPIO5_IO18 0x224 0x48C 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_I2C3_SCL_TPSMP_HDATA20 0x224 0x48C 0x000 0x7 0x0
+#define MX8MQ_IOMUXC_I2C3_SDA_I2C3_SDA 0x228 0x490 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_I2C3_SDA_PWM3_OUT 0x228 0x490 0x000 0x1 0x0
+#define MX8MQ_IOMUXC_I2C3_SDA_GPT3_CLK 0x228 0x490 0x000 0x2 0x0
+#define MX8MQ_IOMUXC_I2C3_SDA_GPIO5_IO19 0x228 0x490 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_I2C3_SDA_TPSMP_HDATA21 0x228 0x490 0x000 0x7 0x0
+#define MX8MQ_IOMUXC_I2C4_SCL_I2C4_SCL 0x22C 0x494 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_I2C4_SCL_PWM2_OUT 0x22C 0x494 0x000 0x1 0x0
+#define MX8MQ_IOMUXC_I2C4_SCL_PCIE1_CLKREQ_B 0x22C 0x494 0x524 0x2 0x0
+#define MX8MQ_IOMUXC_I2C4_SCL_GPIO5_IO20 0x22C 0x494 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_I2C4_SCL_TPSMP_HDATA22 0x22C 0x494 0x000 0x7 0x0
+#define MX8MQ_IOMUXC_I2C4_SDA_I2C4_SDA 0x230 0x498 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_I2C4_SDA_PWM1_OUT 0x230 0x498 0x000 0x1 0x0
+#define MX8MQ_IOMUXC_I2C4_SDA_PCIE2_CLKREQ_B 0x230 0x498 0x528 0x2 0x0
+#define MX8MQ_IOMUXC_I2C4_SDA_GPIO5_IO21 0x230 0x498 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_I2C4_SDA_TPSMP_HDATA23 0x230 0x498 0x000 0x7 0x0
+#define MX8MQ_IOMUXC_UART1_RXD_UART1_DCE_RX 0x234 0x49C 0x4F4 0x0 0x0
+#define MX8MQ_IOMUXC_UART1_RXD_UART1_DTE_TX 0x234 0x49C 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_UART1_RXD_ECSPI3_SCLK 0x234 0x49C 0x000 0x1 0x0
+#define MX8MQ_IOMUXC_UART1_RXD_GPIO5_IO22 0x234 0x49C 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_UART1_RXD_TPSMP_HDATA24 0x234 0x49C 0x000 0x7 0x0
+#define MX8MQ_IOMUXC_UART1_TXD_UART1_DCE_TX 0x238 0x4A0 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_UART1_TXD_UART1_DTE_RX 0x238 0x4A0 0x4F4 0x0 0x0
+#define MX8MQ_IOMUXC_UART1_TXD_ECSPI3_MOSI 0x238 0x4A0 0x000 0x1 0x0
+#define MX8MQ_IOMUXC_UART1_TXD_GPIO5_IO23 0x238 0x4A0 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_UART1_TXD_TPSMP_HDATA25 0x238 0x4A0 0x000 0x7 0x0
+#define MX8MQ_IOMUXC_UART2_RXD_UART2_DCE_RX 0x23C 0x4A4 0x4FC 0x0 0x0
+#define MX8MQ_IOMUXC_UART2_RXD_UART2_DTE_TX 0x23C 0x4A4 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_UART2_RXD_ECSPI3_MISO 0x23C 0x4A4 0x000 0x1 0x0
+#define MX8MQ_IOMUXC_UART2_RXD_GPIO5_IO24 0x23C 0x4A4 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_UART2_RXD_TPSMP_HDATA26 0x23C 0x4A4 0x000 0x7 0x0
+#define MX8MQ_IOMUXC_UART2_TXD_UART2_DCE_TX 0x240 0x4A8 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_UART2_TXD_UART2_DTE_RX 0x240 0x4A8 0x4FC 0x0 0x1
+#define MX8MQ_IOMUXC_UART2_TXD_ECSPI3_SS0 0x240 0x4A8 0x000 0x1 0x0
+#define MX8MQ_IOMUXC_UART2_TXD_GPIO5_IO25 0x240 0x4A8 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_UART2_TXD_TPSMP_HDATA27 0x240 0x4A8 0x000 0x7 0x0
+#define MX8MQ_IOMUXC_UART3_RXD_UART3_DCE_RX 0x244 0x4AC 0x504 0x0 0x2
+#define MX8MQ_IOMUXC_UART3_RXD_UART3_DTE_TX 0x244 0x4AC 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_UART3_RXD_UART1_DCE_CTS_B 0x244 0x4AC 0x000 0x1 0x0
+#define MX8MQ_IOMUXC_UART3_RXD_UART1_DTE_RTS_B 0x244 0x4AC 0x4F0 0x1 0x0
+#define MX8MQ_IOMUXC_UART3_RXD_GPIO5_IO26 0x244 0x4AC 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_UART3_RXD_TPSMP_HDATA28 0x244 0x4AC 0x000 0x7 0x0
+#define MX8MQ_IOMUXC_UART3_TXD_UART3_DCE_TX 0x248 0x4B0 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_UART3_TXD_UART3_DTE_RX 0x248 0x4B0 0x504 0x0 0x3
+#define MX8MQ_IOMUXC_UART3_TXD_UART1_DCE_RTS_B 0x248 0x4B0 0x4F0 0x1 0x1
+#define MX8MQ_IOMUXC_UART3_TXD_UART1_DTE_CTS_B 0x248 0x4B0 0x000 0x1 0x0
+#define MX8MQ_IOMUXC_UART3_TXD_GPIO5_IO27 0x248 0x4B0 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_UART3_TXD_TPSMP_HDATA29 0x248 0x4B0 0x000 0x7 0x0
+#define MX8MQ_IOMUXC_UART4_RXD_UART4_DCE_RX 0x24C 0x4B4 0x50C 0x0 0x2
+#define MX8MQ_IOMUXC_UART4_RXD_UART4_DTE_TX 0x24C 0x4B4 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_UART4_RXD_UART2_DCE_CTS_B 0x24C 0x4B4 0x000 0x1 0x0
+#define MX8MQ_IOMUXC_UART4_RXD_UART2_DTE_RTS_B 0x24C 0x4B4 0x4F8 0x1 0x0
+#define MX8MQ_IOMUXC_UART4_RXD_PCIE1_CLKREQ_B 0x24C 0x4B4 0x524 0x2 0x1
+#define MX8MQ_IOMUXC_UART4_RXD_GPIO5_IO28 0x24C 0x4B4 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_UART4_RXD_TPSMP_HDATA30 0x24C 0x4B4 0x000 0x7 0x0
+#define MX8MQ_IOMUXC_UART4_TXD_UART4_DCE_TX 0x250 0x4B8 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_UART4_TXD_UART4_DTE_RX 0x250 0x4B8 0x50C 0x0 0x3
+#define MX8MQ_IOMUXC_UART4_TXD_UART2_DCE_RTS_B 0x250 0x4B8 0x4F8 0x1 0x1
+#define MX8MQ_IOMUXC_UART4_TXD_UART2_DTE_CTS_B 0x250 0x4B8 0x000 0x1 0x0
+#define MX8MQ_IOMUXC_UART4_TXD_PCIE2_CLKREQ_B 0x250 0x4B8 0x528 0x2 0x1
+#define MX8MQ_IOMUXC_UART4_TXD_GPIO5_IO29 0x250 0x4B8 0x000 0x5 0x0
+#define MX8MQ_IOMUXC_UART4_TXD_TPSMP_HDATA31 0x250 0x4B8 0x000 0x7 0x0
+#define MX8MQ_IOMUXC_TEST_MODE 0x000 0x254 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_BOOT_MODE0 0x000 0x258 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_BOOT_MODE1 0x000 0x25C 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_JTAG_MOD 0x000 0x260 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_JTAG_TRST_B 0x000 0x264 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_JTAG_TDI 0x000 0x268 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_JTAG_TMS 0x000 0x26C 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_JTAG_TCK 0x000 0x270 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_JTAG_TDO 0x000 0x274 0x000 0x0 0x0
+#define MX8MQ_IOMUXC_RTC 0x000 0x278 0x000 0x0 0x0
+
+#endif /* __DTS_IMX8MQ_PINFUNC_H */
diff --git a/arch/arm64/boot/dts/freescale/imx8mq.dtsi b/arch/arm64/boot/dts/freescale/imx8mq.dtsi
new file mode 100644
index 000000000000..3703bcac7c1f
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/imx8mq.dtsi
@@ -0,0 +1,392 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright 2017 NXP
+ * Copyright (C) 2017-2018 Pengutronix, Lucas Stach <kernel@pengutronix.de>
+ */
+
+#include <dt-bindings/clock/imx8mq-clock.h>
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+#include "imx8mq-pinfunc.h"
+
+/ {
+ /* This should really be the GPC, but we need a driver for this first */
+ interrupt-parent = <&gic>;
+
+ #address-cells = <2>;
+ #size-cells = <2>;
+
+ aliases {
+ i2c0 = &i2c1;
+ i2c1 = &i2c2;
+ i2c2 = &i2c3;
+ i2c3 = &i2c4;
+ serial0 = &uart1;
+ serial1 = &uart2;
+ serial2 = &uart3;
+ serial3 = &uart4;
+ };
+
+ ckil: clock-ckil {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <32768>;
+ clock-output-names = "ckil";
+ };
+
+ osc_25m: clock-osc-25m {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <25000000>;
+ clock-output-names = "osc_25m";
+ };
+
+ osc_27m: clock-osc-27m {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <27000000>;
+ clock-output-names = "osc_27m";
+ };
+
+ clk_ext1: clock-ext1 {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <133000000>;
+ clock-output-names = "clk_ext1";
+ };
+
+ clk_ext2: clock-ext2 {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <133000000>;
+ clock-output-names = "clk_ext2";
+ };
+
+ clk_ext3: clock-ext3 {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <133000000>;
+ clock-output-names = "clk_ext3";
+ };
+
+ clk_ext4: clock-ext4 {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency= <133000000>;
+ clock-output-names = "clk_ext4";
+ };
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ A53_0: cpu@0 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a53";
+ reg = <0x0>;
+ enable-method = "psci";
+ next-level-cache = <&A53_L2>;
+ };
+
+ A53_1: cpu@1 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a53";
+ reg = <0x1>;
+ enable-method = "psci";
+ next-level-cache = <&A53_L2>;
+ };
+
+ A53_2: cpu@2 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a53";
+ reg = <0x2>;
+ enable-method = "psci";
+ next-level-cache = <&A53_L2>;
+ };
+
+ A53_3: cpu@3 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a53";
+ reg = <0x3>;
+ enable-method = "psci";
+ next-level-cache = <&A53_L2>;
+ };
+
+ A53_L2: l2-cache0 {
+ compatible = "cache";
+ };
+ };
+
+ psci {
+ compatible = "arm,psci-1.0";
+ method = "smc";
+ };
+
+ timer {
+ compatible = "arm,armv8-timer";
+ interrupts = <GIC_PPI 13 IRQ_TYPE_LEVEL_LOW>, /* Physical Secure */
+ <GIC_PPI 14 IRQ_TYPE_LEVEL_LOW>, /* Physical Non-Secure */
+ <GIC_PPI 11 IRQ_TYPE_LEVEL_LOW>, /* Virtual */
+ <GIC_PPI 10 IRQ_TYPE_LEVEL_LOW>; /* Hypervisor */
+ interrupt-parent = <&gic>;
+ arm,no-tick-in-suspend;
+ };
+
+ soc@0 {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x0 0x0 0x3e000000>;
+
+ bus@30000000 { /* AIPS1 */
+ compatible = "fsl,imx8mq-aips-bus", "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x30000000 0x30000000 0x400000>;
+
+ gpio1: gpio@30200000 {
+ compatible = "fsl,imx8mq-gpio", "fsl,imx35-gpio";
+ reg = <0x30200000 0x10000>;
+ interrupts = <GIC_SPI 64 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpio2: gpio@30210000 {
+ compatible = "fsl,imx8mq-gpio", "fsl,imx35-gpio";
+ reg = <0x30210000 0x10000>;
+ interrupts = <GIC_SPI 66 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpio3: gpio@30220000 {
+ compatible = "fsl,imx8mq-gpio", "fsl,imx35-gpio";
+ reg = <0x30220000 0x10000>;
+ interrupts = <GIC_SPI 68 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpio4: gpio@30230000 {
+ compatible = "fsl,imx8mq-gpio", "fsl,imx35-gpio";
+ reg = <0x30230000 0x10000>;
+ interrupts = <GIC_SPI 70 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 71 IRQ_TYPE_LEVEL_HIGH>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpio5: gpio@30240000 {
+ compatible = "fsl,imx8mq-gpio", "fsl,imx35-gpio";
+ reg = <0x30240000 0x10000>;
+ interrupts = <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ iomuxc: iomuxc@30330000 {
+ compatible = "fsl,imx8mq-iomuxc";
+ reg = <0x30330000 0x10000>;
+ };
+
+ iomuxc_gpr: syscon@30340000 {
+ compatible = "fsl,imx8mq-iomuxc-gpr", "syscon";
+ reg = <0x30340000 0x10000>;
+ };
+
+ anatop: syscon@30360000 {
+ compatible = "fsl,imx8mq-anatop", "syscon";
+ reg = <0x30360000 0x10000>;
+ interrupts = <GIC_SPI 49 IRQ_TYPE_LEVEL_HIGH>;
+ };
+
+ clk: clock-controller@30380000 {
+ compatible = "fsl,imx8mq-ccm";
+ reg = <0x30380000 0x10000>;
+ interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>;
+ #clock-cells = <1>;
+ clocks = <&ckil>, <&osc_25m>, <&osc_27m>,
+ <&clk_ext1>, <&clk_ext2>,
+ <&clk_ext3>, <&clk_ext4>;
+ clock-names = "ckil", "osc_25m", "osc_27m",
+ "clk_ext1", "clk_ext2",
+ "clk_ext3", "clk_ext4";
+ };
+ };
+
+ bus@30400000 { /* AIPS2 */
+ compatible = "fsl,imx8mq-aips-bus", "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x30400000 0x30400000 0x400000>;
+ };
+
+ bus@30800000 { /* AIPS3 */
+ compatible = "fsl,imx8mq-aips-bus", "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x30800000 0x30800000 0x400000>;
+
+ uart1: serial@30860000 {
+ compatible = "fsl,imx8mq-uart",
+ "fsl,imx6q-uart";
+ reg = <0x30860000 0x10000>;
+ interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clk IMX8MQ_CLK_UART1_ROOT>,
+ <&clk IMX8MQ_CLK_UART1_ROOT>;
+ clock-names = "ipg", "per";
+ status = "disabled";
+ };
+
+ uart3: serial@30880000 {
+ compatible = "fsl,imx8mq-uart",
+ "fsl,imx6q-uart";
+ reg = <0x30880000 0x10000>;
+ interrupts = <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clk IMX8MQ_CLK_UART3_ROOT>,
+ <&clk IMX8MQ_CLK_UART3_ROOT>;
+ clock-names = "ipg", "per";
+ status = "disabled";
+ };
+
+ uart2: serial@30890000 {
+ compatible = "fsl,imx8mq-uart",
+ "fsl,imx6q-uart";
+ reg = <0x30890000 0x10000>;
+ interrupts = <GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clk IMX8MQ_CLK_UART2_ROOT>,
+ <&clk IMX8MQ_CLK_UART2_ROOT>;
+ clock-names = "ipg", "per";
+ status = "disabled";
+ };
+
+ i2c1: i2c@30a20000 {
+ compatible = "fsl,imx8mq-i2c", "fsl,imx21-i2c";
+ reg = <0x30a20000 0x10000>;
+ interrupts = <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clk IMX8MQ_CLK_I2C1_ROOT>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ i2c2: i2c@30a30000 {
+ compatible = "fsl,imx8mq-i2c", "fsl,imx21-i2c";
+ reg = <0x30a30000 0x10000>;
+ interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clk IMX8MQ_CLK_I2C2_ROOT>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ i2c3: i2c@30a40000 {
+ compatible = "fsl,imx8mq-i2c", "fsl,imx21-i2c";
+ reg = <0x30a40000 0x10000>;
+ interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clk IMX8MQ_CLK_I2C3_ROOT>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ i2c4: i2c@30a50000 {
+ compatible = "fsl,imx8mq-i2c", "fsl,imx21-i2c";
+ reg = <0x30a50000 0x10000>;
+ interrupts = <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clk IMX8MQ_CLK_I2C4_ROOT>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ uart4: serial@30a60000 {
+ compatible = "fsl,imx8mq-uart",
+ "fsl,imx6q-uart";
+ reg = <0x30a60000 0x10000>;
+ interrupts = <GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clk IMX8MQ_CLK_UART4_ROOT>,
+ <&clk IMX8MQ_CLK_UART4_ROOT>;
+ clock-names = "ipg", "per";
+ status = "disabled";
+ };
+
+ usdhc1: mmc@30b40000 {
+ compatible = "fsl,imx8mq-usdhc",
+ "fsl,imx7d-usdhc";
+ reg = <0x30b40000 0x10000>;
+ interrupts = <GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clk IMX8MQ_CLK_DUMMY>,
+ <&clk IMX8MQ_CLK_NAND_USDHC_BUS>,
+ <&clk IMX8MQ_CLK_USDHC1_ROOT>;
+ clock-names = "ipg", "ahb", "per";
+ fsl,tuning-start-tap = <20>;
+ fsl,tuning-step = <2>;
+ bus-width = <4>;
+ status = "disabled";
+ };
+
+ usdhc2: mmc@30b50000 {
+ compatible = "fsl,imx8mq-usdhc",
+ "fsl,imx7d-usdhc";
+ reg = <0x30b50000 0x10000>;
+ interrupts = <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clk IMX8MQ_CLK_DUMMY>,
+ <&clk IMX8MQ_CLK_NAND_USDHC_BUS>,
+ <&clk IMX8MQ_CLK_USDHC2_ROOT>;
+ clock-names = "ipg", "ahb", "per";
+ fsl,tuning-start-tap = <20>;
+ fsl,tuning-step = <2>;
+ bus-width = <4>;
+ status = "disabled";
+ };
+
+ fec1: ethernet@30be0000 {
+ compatible = "fsl,imx8mq-fec", "fsl,imx6sx-fec";
+ reg = <0x30be0000 0x10000>;
+ interrupts = <GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 119 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clk IMX8MQ_CLK_ENET1_ROOT>,
+ <&clk IMX8MQ_CLK_ENET1_ROOT>,
+ <&clk IMX8MQ_CLK_ENET_TIMER>,
+ <&clk IMX8MQ_CLK_ENET_REF>,
+ <&clk IMX8MQ_CLK_ENET_PHY_REF>;
+ clock-names = "ipg", "ahb", "ptp",
+ "enet_clk_ref", "enet_out";
+ fsl,num-tx-queues = <3>;
+ fsl,num-rx-queues = <3>;
+ status = "disabled";
+ };
+ };
+
+ gic: interrupt-controller@38800000 {
+ compatible = "arm,gic-v3";
+ reg = <0x38800000 0x10000>, /* GIC Dist */
+ <0x38880000 0xc0000>, /* GICR */
+ <0x31000000 0x2000>, /* GICC */
+ <0x31010000 0x2000>, /* GICV */
+ <0x31020000 0x2000>; /* GICH */
+ #interrupt-cells = <3>;
+ interrupt-controller;
+ interrupts = <GIC_PPI 9 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-parent = <&gic>;
+ };
+ };
+};
From 9079aca4aacd2c13cc0a8e3f7c9e9e2e9154ff08 Mon Sep 17 00:00:00 2001
From: Lucas Stach <l.stach@pengutronix.de>
Date: Sun, 9 Dec 2018 14:26:08 +0000
Subject: [PATCH 09/27] arm64: add support for i.MX8M EVK board
This is the evaluation kit board for the i.MX8M. The current level of
support yields a working console and is able to boot userspace from
SD card or Network.
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com> (v1)
Reviewed-by: Rob Herring <robh@kernel.org> (v3)
Tested-by: Tested-by: Baruch Siach <baruch@tkos.co.il> (v1)
Reviewed-by: Dong Aisheng <aisheng.dong@nxp.com>
Signed-off-by: Abel Vesa <abel.vesa@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
---
arch/arm64/boot/dts/freescale/Makefile | 2 +
arch/arm64/boot/dts/freescale/imx8mq-evk.dts | 290 +++++++++++++++++++
2 files changed, 292 insertions(+)
create mode 100644 arch/arm64/boot/dts/freescale/imx8mq-evk.dts
diff --git a/arch/arm64/boot/dts/freescale/Makefile b/arch/arm64/boot/dts/freescale/Makefile
index 7748e6dfc3c9..f9be2426f83c 100644
--- a/arch/arm64/boot/dts/freescale/Makefile
+++ b/arch/arm64/boot/dts/freescale/Makefile
@@ -18,3 +18,5 @@ dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls2088a-qds.dtb
dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls2088a-rdb.dtb
dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-lx2160a-qds.dtb
dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-lx2160a-rdb.dtb
+
+dtb-$(CONFIG_ARCH_MXC) += imx8mq-evk.dtb
diff --git a/arch/arm64/boot/dts/freescale/imx8mq-evk.dts b/arch/arm64/boot/dts/freescale/imx8mq-evk.dts
new file mode 100644
index 000000000000..04ce13f855c2
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/imx8mq-evk.dts
@@ -0,0 +1,290 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+/*
+ * Copyright 2017 NXP
+ * Copyright (C) 2017-2018 Pengutronix, Lucas Stach <kernel@pengutronix.de>
+ */
+
+/dts-v1/;
+
+#include "imx8mq.dtsi"
+
+/ {
+ model = "NXP i.MX8MQ EVK";
+ compatible = "fsl,imx8mq-evk", "fsl,imx8mq";
+
+ chosen {
+ stdout-path = &uart1;
+ };
+
+ memory@40000000 {
+ device_type = "memory";
+ reg = <0x00000000 0x40000000 0 0xc0000000>;
+ };
+
+ reg_usdhc2_vmmc: regulator-vsd-3v3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_reg_usdhc2>;
+ compatible = "regulator-fixed";
+ regulator-name = "VSD_3V3";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ gpio = <&gpio2 19 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
+};
+
+&fec1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_fec1>;
+ phy-mode = "rgmii-id";
+ status = "okay";
+};
+
+&i2c1 {
+ clock-frequency = <100000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c1>;
+ status = "okay";
+
+ pmic@8 {
+ compatible = "fsl,pfuze100";
+ reg = <0x8>;
+
+ regulators {
+ sw1a_reg: sw1ab {
+ regulator-min-microvolt = <825000>;
+ regulator-max-microvolt = <1100000>;
+ };
+
+ sw1c_reg: sw1c {
+ regulator-min-microvolt = <825000>;
+ regulator-max-microvolt = <1100000>;
+ };
+
+ sw2_reg: sw2 {
+ regulator-min-microvolt = <1100000>;
+ regulator-max-microvolt = <1100000>;
+ regulator-always-on;
+ };
+
+ sw3a_reg: sw3ab {
+ regulator-min-microvolt = <825000>;
+ regulator-max-microvolt = <1100000>;
+ regulator-always-on;
+ };
+
+ sw4_reg: sw4 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ };
+
+ swbst_reg: swbst {
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5150000>;
+ };
+
+ snvs_reg: vsnvs {
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <3000000>;
+ regulator-always-on;
+ };
+
+ vref_reg: vrefddr {
+ regulator-always-on;
+ };
+
+ vgen1_reg: vgen1 {
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <1550000>;
+ };
+
+ vgen2_reg: vgen2 {
+ regulator-min-microvolt = <850000>;
+ regulator-max-microvolt = <975000>;
+ regulator-always-on;
+ };
+
+ vgen3_reg: vgen3 {
+ regulator-min-microvolt = <1675000>;
+ regulator-max-microvolt = <1975000>;
+ regulator-always-on;
+ };
+
+ vgen4_reg: vgen4 {
+ regulator-min-microvolt = <1625000>;
+ regulator-max-microvolt = <1875000>;
+ regulator-always-on;
+ };
+
+ vgen5_reg: vgen5 {
+ regulator-min-microvolt = <3075000>;
+ regulator-max-microvolt = <3625000>;
+ regulator-always-on;
+ };
+
+ vgen6_reg: vgen6 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+ };
+ };
+ };
+};
+
+&uart1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart1>;
+ status = "okay";
+};
+
+&usdhc1 {
+ pinctrl-names = "default", "state_100mhz", "state_200mhz";
+ pinctrl-0 = <&pinctrl_usdhc1>;
+ pinctrl-1 = <&pinctrl_usdhc1_100mhz>;
+ pinctrl-2 = <&pinctrl_usdhc1_200mhz>;
+ vqmmc-supply = <&sw4_reg>;
+ bus-width = <8>;
+ non-removable;
+ no-sd;
+ no-sdio;
+ status = "okay";
+};
+
+&usdhc2 {
+ pinctrl-names = "default", "state_100mhz", "state_200mhz";
+ pinctrl-0 = <&pinctrl_usdhc2>;
+ pinctrl-1 = <&pinctrl_usdhc2_100mhz>;
+ pinctrl-2 = <&pinctrl_usdhc2_200mhz>;
+ cd-gpios = <&gpio2 12 GPIO_ACTIVE_LOW>;
+ vmmc-supply = <®_usdhc2_vmmc>;
+ status = "okay";
+};
+
+&iomuxc {
+ pinctrl_fec1: fec1grp {
+ fsl,pins = <
+ MX8MQ_IOMUXC_ENET_MDC_ENET1_MDC 0x3
+ MX8MQ_IOMUXC_ENET_MDIO_ENET1_MDIO 0x23
+ MX8MQ_IOMUXC_ENET_TD3_ENET1_RGMII_TD3 0x1f
+ MX8MQ_IOMUXC_ENET_TD2_ENET1_RGMII_TD2 0x1f
+ MX8MQ_IOMUXC_ENET_TD1_ENET1_RGMII_TD1 0x1f
+ MX8MQ_IOMUXC_ENET_TD0_ENET1_RGMII_TD0 0x1f
+ MX8MQ_IOMUXC_ENET_RD3_ENET1_RGMII_RD3 0x91
+ MX8MQ_IOMUXC_ENET_RD2_ENET1_RGMII_RD2 0x91
+ MX8MQ_IOMUXC_ENET_RD1_ENET1_RGMII_RD1 0x91
+ MX8MQ_IOMUXC_ENET_RD0_ENET1_RGMII_RD0 0x91
+ MX8MQ_IOMUXC_ENET_TXC_ENET1_RGMII_TXC 0x1f
+ MX8MQ_IOMUXC_ENET_RXC_ENET1_RGMII_RXC 0x91
+ MX8MQ_IOMUXC_ENET_RX_CTL_ENET1_RGMII_RX_CTL 0x91
+ MX8MQ_IOMUXC_ENET_TX_CTL_ENET1_RGMII_TX_CTL 0x1f
+ MX8MQ_IOMUXC_GPIO1_IO09_GPIO1_IO9 0x19
+ >;
+ };
+
+ pinctrl_i2c1: i2c1grp {
+ fsl,pins = <
+ MX8MQ_IOMUXC_I2C1_SCL_I2C1_SCL 0x4000007f
+ MX8MQ_IOMUXC_I2C1_SDA_I2C1_SDA 0x4000007f
+ >;
+ };
+
+ pinctrl_reg_usdhc2: regusdhc2grpgpio {
+ fsl,pins = <
+ MX8MQ_IOMUXC_SD2_RESET_B_GPIO2_IO19 0x41
+ >;
+ };
+
+ pinctrl_uart1: uart1grp {
+ fsl,pins = <
+ MX8MQ_IOMUXC_UART1_RXD_UART1_DCE_RX 0x49
+ MX8MQ_IOMUXC_UART1_TXD_UART1_DCE_TX 0x49
+ >;
+ };
+
+ pinctrl_usdhc1: usdhc1grp {
+ fsl,pins = <
+ MX8MQ_IOMUXC_SD1_CLK_USDHC1_CLK 0x83
+ MX8MQ_IOMUXC_SD1_CMD_USDHC1_CMD 0xc3
+ MX8MQ_IOMUXC_SD1_DATA0_USDHC1_DATA0 0xc3
+ MX8MQ_IOMUXC_SD1_DATA1_USDHC1_DATA1 0xc3
+ MX8MQ_IOMUXC_SD1_DATA2_USDHC1_DATA2 0xc3
+ MX8MQ_IOMUXC_SD1_DATA3_USDHC1_DATA3 0xc3
+ MX8MQ_IOMUXC_SD1_DATA4_USDHC1_DATA4 0xc3
+ MX8MQ_IOMUXC_SD1_DATA5_USDHC1_DATA5 0xc3
+ MX8MQ_IOMUXC_SD1_DATA6_USDHC1_DATA6 0xc3
+ MX8MQ_IOMUXC_SD1_DATA7_USDHC1_DATA7 0xc3
+ MX8MQ_IOMUXC_SD1_STROBE_USDHC1_STROBE 0x83
+ MX8MQ_IOMUXC_SD1_RESET_B_USDHC1_RESET_B 0xc1
+ >;
+ };
+
+ pinctrl_usdhc1_100mhz: usdhc1-100grp {
+ fsl,pins = <
+ MX8MQ_IOMUXC_SD1_CLK_USDHC1_CLK 0x85
+ MX8MQ_IOMUXC_SD1_CMD_USDHC1_CMD 0xc5
+ MX8MQ_IOMUXC_SD1_DATA0_USDHC1_DATA0 0xc5
+ MX8MQ_IOMUXC_SD1_DATA1_USDHC1_DATA1 0xc5
+ MX8MQ_IOMUXC_SD1_DATA2_USDHC1_DATA2 0xc5
+ MX8MQ_IOMUXC_SD1_DATA3_USDHC1_DATA3 0xc5
+ MX8MQ_IOMUXC_SD1_DATA4_USDHC1_DATA4 0xc5
+ MX8MQ_IOMUXC_SD1_DATA5_USDHC1_DATA5 0xc5
+ MX8MQ_IOMUXC_SD1_DATA6_USDHC1_DATA6 0xc5
+ MX8MQ_IOMUXC_SD1_DATA7_USDHC1_DATA7 0xc5
+ MX8MQ_IOMUXC_SD1_STROBE_USDHC1_STROBE 0x85
+ MX8MQ_IOMUXC_SD1_RESET_B_USDHC1_RESET_B 0xc1
+ >;
+ };
+
+ pinctrl_usdhc1_200mhz: usdhc1-200grp {
+ fsl,pins = <
+ MX8MQ_IOMUXC_SD1_CLK_USDHC1_CLK 0x87
+ MX8MQ_IOMUXC_SD1_CMD_USDHC1_CMD 0xc7
+ MX8MQ_IOMUXC_SD1_DATA0_USDHC1_DATA0 0xc7
+ MX8MQ_IOMUXC_SD1_DATA1_USDHC1_DATA1 0xc7
+ MX8MQ_IOMUXC_SD1_DATA2_USDHC1_DATA2 0xc7
+ MX8MQ_IOMUXC_SD1_DATA3_USDHC1_DATA3 0xc7
+ MX8MQ_IOMUXC_SD1_DATA4_USDHC1_DATA4 0xc7
+ MX8MQ_IOMUXC_SD1_DATA5_USDHC1_DATA5 0xc7
+ MX8MQ_IOMUXC_SD1_DATA6_USDHC1_DATA6 0xc7
+ MX8MQ_IOMUXC_SD1_DATA7_USDHC1_DATA7 0xc7
+ MX8MQ_IOMUXC_SD1_STROBE_USDHC1_STROBE 0x87
+ MX8MQ_IOMUXC_SD1_RESET_B_USDHC1_RESET_B 0xc1
+ >;
+ };
+
+ pinctrl_usdhc2: usdhc2grp {
+ fsl,pins = <
+ MX8MQ_IOMUXC_SD2_CLK_USDHC2_CLK 0x83
+ MX8MQ_IOMUXC_SD2_CMD_USDHC2_CMD 0xc3
+ MX8MQ_IOMUXC_SD2_DATA0_USDHC2_DATA0 0xc3
+ MX8MQ_IOMUXC_SD2_DATA1_USDHC2_DATA1 0xc3
+ MX8MQ_IOMUXC_SD2_DATA2_USDHC2_DATA2 0xc3
+ MX8MQ_IOMUXC_SD2_DATA3_USDHC2_DATA3 0xc3
+ MX8MQ_IOMUXC_GPIO1_IO04_USDHC2_VSELECT 0xc1
+ >;
+ };
+
+ pinctrl_usdhc2_100mhz: usdhc2-100grp {
+ fsl,pins = <
+ MX8MQ_IOMUXC_SD2_CLK_USDHC2_CLK 0x85
+ MX8MQ_IOMUXC_SD2_CMD_USDHC2_CMD 0xc5
+ MX8MQ_IOMUXC_SD2_DATA0_USDHC2_DATA0 0xc5
+ MX8MQ_IOMUXC_SD2_DATA1_USDHC2_DATA1 0xc5
+ MX8MQ_IOMUXC_SD2_DATA2_USDHC2_DATA2 0xc5
+ MX8MQ_IOMUXC_SD2_DATA3_USDHC2_DATA3 0xc5
+ MX8MQ_IOMUXC_GPIO1_IO04_USDHC2_VSELECT 0xc1
+ >;
+ };
+
+ pinctrl_usdhc2_200mhz: usdhc2-200grp {
+ fsl,pins = <
+ MX8MQ_IOMUXC_SD2_CLK_USDHC2_CLK 0x87
+ MX8MQ_IOMUXC_SD2_CMD_USDHC2_CMD 0xc7
+ MX8MQ_IOMUXC_SD2_DATA0_USDHC2_DATA0 0xc7
+ MX8MQ_IOMUXC_SD2_DATA1_USDHC2_DATA1 0xc7
+ MX8MQ_IOMUXC_SD2_DATA2_USDHC2_DATA2 0xc7
+ MX8MQ_IOMUXC_SD2_DATA3_USDHC2_DATA3 0xc7
+ MX8MQ_IOMUXC_GPIO1_IO04_USDHC2_VSELECT 0xc1
+ >;
+ };
+};
From 915975757d982391848c538713d3c4963f3a9725 Mon Sep 17 00:00:00 2001
From: Lucas Stach <l.stach@pengutronix.de>
Date: Sun, 9 Dec 2018 14:26:09 +0000
Subject: [PATCH 10/27] MAINTAINERS: add i.MX8 DT path to i.MX architecture
Shawn agreed to take patches for the i.MX8 parts through his tree.
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Reviewed-by: Dong Aisheng <aisheng.dong@nxp.com>
Signed-off-by: Abel Vesa <abel.vesa@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
---
MAINTAINERS | 1 +
1 file changed, 1 insertion(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index f4855974f325..c491b90392b4 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -1521,6 +1521,7 @@ F: arch/arm/mach-imx/
F: arch/arm/mach-mxs/
F: arch/arm/boot/dts/imx*
F: arch/arm/configs/imx*_defconfig
+F: arch/arm64/boot/dts/freescale/imx*
F: drivers/clk/imx/
F: drivers/firmware/imx/
F: drivers/soc/imx/
From d3a2d72bcf17b3f26d88454b4b34d1742e5b06ac Mon Sep 17 00:00:00 2001
From: Baruch Siach <baruch@tkos.co.il>
Date: Sun, 9 Dec 2018 14:26:10 +0000
Subject: [PATCH 11/27] arm64: dts: imx8mq: add watchdog devices
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Abel Vesa <abel.vesa@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
---
arch/arm64/boot/dts/freescale/imx8mq.dtsi | 24 +++++++++++++++++++++++
1 file changed, 24 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/imx8mq.dtsi b/arch/arm64/boot/dts/freescale/imx8mq.dtsi
index 3703bcac7c1f..8e9d6d5ed7b2 100644
--- a/arch/arm64/boot/dts/freescale/imx8mq.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mq.dtsi
@@ -228,6 +228,30 @@
"clk_ext1", "clk_ext2",
"clk_ext3", "clk_ext4";
};
+
+ wdog1: watchdog@30280000 {
+ compatible = "fsl,imx8mq-wdt", "fsl,imx21-wdt";
+ reg = <0x30280000 0x10000>;
+ interrupts = <GIC_SPI 78 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clk IMX8MQ_CLK_WDOG1_ROOT>;
+ status = "disabled";
+ };
+
+ wdog2: watchdog@30290000 {
+ compatible = "fsl,imx8mq-wdt", "fsl,imx21-wdt";
+ reg = <0x30290000 0x10000>;
+ interrupts = <GIC_SPI 79 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clk IMX8MQ_CLK_WDOG2_ROOT>;
+ status = "disabled";
+ };
+
+ wdog3: watchdog@302a0000 {
+ compatible = "fsl,imx8mq-wdt", "fsl,imx21-wdt";
+ reg = <0x302a0000 0x10000>;
+ interrupts = <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clk IMX8MQ_CLK_WDOG3_ROOT>;
+ status = "disabled";
+ };
};
bus@30400000 { /* AIPS2 */
From 3bbc9abbfb8cc6d76b388699501eeda005850929 Mon Sep 17 00:00:00 2001
From: Baruch Siach <baruch@tkos.co.il>
Date: Sun, 9 Dec 2018 14:26:11 +0000
Subject: [PATCH 12/27] arm64: dts: imx8mq-evk: enable watchdog
The external nWDOG signal connects to the EVK board reset circuit.
Tested on the i.MX8MQ EVK rev B3.
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Abel Vesa <abel.vesa@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
---
arch/arm64/boot/dts/freescale/imx8mq-evk.dts | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/imx8mq-evk.dts b/arch/arm64/boot/dts/freescale/imx8mq-evk.dts
index 04ce13f855c2..64acccc4bfcb 100644
--- a/arch/arm64/boot/dts/freescale/imx8mq-evk.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mq-evk.dts
@@ -160,6 +160,13 @@
status = "okay";
};
+&wdog1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_wdog>;
+ fsl,ext-reset-output;
+ status = "okay";
+};
+
&iomuxc {
pinctrl_fec1: fec1grp {
fsl,pins = <
@@ -287,4 +294,10 @@
MX8MQ_IOMUXC_GPIO1_IO04_USDHC2_VSELECT 0xc1
>;
};
+
+ pinctrl_wdog: wdog1grp {
+ fsl,pins = <
+ MX8MQ_IOMUXC_GPIO1_IO02_WDOG1_WDOG_B 0xc6
+ >;
+ };
};
From 74ebbdda7cecf789661c208faccbeef10a7f05da Mon Sep 17 00:00:00 2001
From: Marek Szyprowski <m.szyprowski@samsung.com>
Date: Fri, 14 Dec 2018 12:34:10 +0100
Subject: [PATCH 13/27] arm64: dts: exynos: Add Bluetooth chip to TM2(e) boards
TM2(e) boards have a Broadcom Bluetooth chip connected to 3rd UART port.
Add a device tree node describing it and its resources (control GPIO lines
and clock).
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
---
.../boot/dts/exynos/exynos5433-tm2-common.dtsi | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/arch/arm64/boot/dts/exynos/exynos5433-tm2-common.dtsi b/arch/arm64/boot/dts/exynos/exynos5433-tm2-common.dtsi
index f3ed4c078ba5..d88e2f0e179a 100644
--- a/arch/arm64/boot/dts/exynos/exynos5433-tm2-common.dtsi
+++ b/arch/arm64/boot/dts/exynos/exynos5433-tm2-common.dtsi
@@ -1202,6 +1202,20 @@
status = "okay";
};
+&serial_3 {
+ status = "okay";
+
+ bluetooth {
+ compatible = "brcm,bcm43438-bt";
+ max-speed = <3000000>;
+ shutdown-gpios = <&gpd4 0 GPIO_ACTIVE_HIGH>;
+ device-wakeup-gpios = <&gpr3 7 GPIO_ACTIVE_HIGH>;
+ host-wakeup-gpios = <&gpa2 2 GPIO_ACTIVE_HIGH>;
+ clocks = <&s2mps13_osc S2MPS11_CLK_BT>;
+ clock-names = "extclk";
+ };
+};
+
&spi_1 {
cs-gpios = <&gpd6 3 GPIO_ACTIVE_HIGH>;
status = "okay";
From 704cfd7f5f71c6bc6cdfaa63a16ed0f72882b1a1 Mon Sep 17 00:00:00 2001
From: Patrice Chotard <patrice.chotard@st.com>
Date: Thu, 20 Dec 2018 14:32:15 +0100
Subject: [PATCH 14/27] ARM: sti: remove pen_release and boot_lock
The pen_release implementation was created for Versatile platforms to
work around boot loaders that did not differentiate between the
various different secondary CPUs on this ARM development platform.
This should not be true of modern platforms where we send IPIs to
specific CPUs to wake them up. Remove the pen_release stuff from
SoCs that make use of the per-CPU IPI mechanism.
The boot_lock is something that was required for ARM development
platforms to ensure that the delay calibration worked properly. This
is not necessary for modern platforms that have better bus bandwidth
and do not need to calibrate the delay loop for secondary cores.
Remove the boot_lock entirely.
Due to pen_release and boot_lock removal, .smp_prepare_cpus and
.smp_boot_secondary STi callbacks must be reworked properly to
allow secondary CPU bring up.
Secondary CPU is initialized and started by a U-BOOTROM firmware.
Secondary CPU is spinning and waiting for a write at cpu_strt_ptr.
Writing secondary_startup address at cpu_strt_ptr makes it to
jump directly to secondary_startup().
This write must be done in .smp_boot_secondary callback and not
in .smp_prepare_cpus as previously, this insures that secondary_data
struct is populated in __cpu_up() (stack, pgdir and swapper_pg_dir fields).
The IPI in sti_boot_secondary() is useless, so remove it.
This patch is the merged of Russell's patch [1] and the rework of
.smp_prepare_cpus and .smp_boot_secondary STi callbacks [2].
[1] https://patchwork.kernel.org/patch/10729435/
[2] https://patchwork.kernel.org/patch/10735795/
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
---
arch/arm/mach-sti/Makefile | 2 +-
arch/arm/mach-sti/headsmp.S | 43 ------------------
arch/arm/mach-sti/platsmp.c | 88 ++++++-------------------------------
3 files changed, 15 insertions(+), 118 deletions(-)
delete mode 100644 arch/arm/mach-sti/headsmp.S
diff --git a/arch/arm/mach-sti/Makefile b/arch/arm/mach-sti/Makefile
index acb330916333..f85ff059cfba 100644
--- a/arch/arm/mach-sti/Makefile
+++ b/arch/arm/mach-sti/Makefile
@@ -1,2 +1,2 @@
-obj-$(CONFIG_SMP) += platsmp.o headsmp.o
+obj-$(CONFIG_SMP) += platsmp.o
obj-$(CONFIG_ARCH_STI) += board-dt.o
diff --git a/arch/arm/mach-sti/headsmp.S b/arch/arm/mach-sti/headsmp.S
deleted file mode 100644
index e0ad451700d5..000000000000
--- a/arch/arm/mach-sti/headsmp.S
+++ /dev/null
@@ -1,43 +0,0 @@
-/*
- * arch/arm/mach-sti/headsmp.S
- *
- * Copyright (C) 2013 STMicroelectronics (R&D) Limited.
- * http://www.st.com
- *
- * Cloned from linux/arch/arm/mach-vexpress/headsmp.S
- *
- * Copyright (c) 2003 ARM Limited
- * All Rights Reserved
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#include <linux/linkage.h>
-#include <linux/init.h>
-
-/*
- * ST specific entry point for secondary CPUs. This provides
- * a "holding pen" into which all secondary cores are held until we're
- * ready for them to initialise.
- */
-ENTRY(sti_secondary_startup)
- mrc p15, 0, r0, c0, c0, 5
- and r0, r0, #15
- adr r4, 1f
- ldmia r4, {r5, r6}
- sub r4, r4, r5
- add r6, r6, r4
-pen: ldr r7, [r6]
- cmp r7, r0
- bne pen
-
- /*
- * we've been released from the holding pen: secondary_stack
- * should now contain the SVC stack for this core
- */
- b secondary_startup
-ENDPROC(sti_secondary_startup)
-
-1: .long .
- .long pen_release
diff --git a/arch/arm/mach-sti/platsmp.c b/arch/arm/mach-sti/platsmp.c
index 231f19e17436..d0272a839ffb 100644
--- a/arch/arm/mach-sti/platsmp.c
+++ b/arch/arm/mach-sti/platsmp.c
@@ -28,82 +28,33 @@
#include "smp.h"
-static void write_pen_release(int val)
-{
- pen_release = val;
- smp_wmb();
- sync_cache_w(&pen_release);
-}
-
-static DEFINE_SPINLOCK(boot_lock);
-
-static void sti_secondary_init(unsigned int cpu)
-{
- /*
- * let the primary processor know we're out of the
- * pen, then head off into the C entry point
- */
- write_pen_release(-1);
-
- /*
- * Synchronise with the boot thread.
- */
- spin_lock(&boot_lock);
- spin_unlock(&boot_lock);
-}
+static u32 __iomem *cpu_strt_ptr;
static int sti_boot_secondary(unsigned int cpu, struct task_struct *idle)
{
- unsigned long timeout;
+ unsigned long entry_pa = __pa_symbol(secondary_startup);
/*
- * set synchronisation state between this boot processor
- * and the secondary one
+ * Secondary CPU is initialised and started by a U-BOOTROM firmware.
+ * Secondary CPU is spinning and waiting for a write at cpu_strt_ptr.
+ * Writing secondary_startup address at cpu_strt_ptr makes it to
+ * jump directly to secondary_startup().
*/
- spin_lock(&boot_lock);
+ __raw_writel(entry_pa, cpu_strt_ptr);
- /*
- * The secondary processor is waiting to be released from
- * the holding pen - release it, then wait for it to flag
- * that it has been released by resetting pen_release.
- *
- * Note that "pen_release" is the hardware CPU ID, whereas
- * "cpu" is Linux's internal ID.
- */
- write_pen_release(cpu_logical_map(cpu));
+ /* wmb so that data is actually written before cache flush is done */
+ smp_wmb();
+ sync_cache_w(cpu_strt_ptr);
- /*
- * Send the secondary CPU a soft interrupt, thereby causing
- * it to jump to the secondary entrypoint.
- */
- arch_send_wakeup_ipi_mask(cpumask_of(cpu));
-
- timeout = jiffies + (1 * HZ);
- while (time_before(jiffies, timeout)) {
- smp_rmb();
- if (pen_release == -1)
- break;
-
- udelay(10);
- }
-
- /*
- * now the secondary core is starting up let it run its
- * calibrations, then wait for it to finish
- */
- spin_unlock(&boot_lock);
-
- return pen_release != -1 ? -ENOSYS : 0;
+ return 0;
}
static void __init sti_smp_prepare_cpus(unsigned int max_cpus)
{
struct device_node *np;
void __iomem *scu_base;
- u32 __iomem *cpu_strt_ptr;
u32 release_phys;
int cpu;
- unsigned long entry_pa = __pa_symbol(sti_secondary_startup);
np = of_find_compatible_node(NULL, NULL, "arm,cortex-a9-scu");
@@ -131,8 +82,8 @@ static void __init sti_smp_prepare_cpus(unsigned int max_cpus)
}
/*
- * holding pen is usually configured in SBC DMEM but can also be
- * in RAM.
+ * cpu-release-addr is usually configured in SBC DMEM but can
+ * also be in RAM.
*/
if (!memblock_is_memory(release_phys))
@@ -142,22 +93,11 @@ static void __init sti_smp_prepare_cpus(unsigned int max_cpus)
cpu_strt_ptr =
(u32 __iomem *)phys_to_virt(release_phys);
- __raw_writel(entry_pa, cpu_strt_ptr);
-
- /*
- * wmb so that data is actually written
- * before cache flush is done
- */
- smp_wmb();
- sync_cache_w(cpu_strt_ptr);
-
- if (!memblock_is_memory(release_phys))
- iounmap(cpu_strt_ptr);
+ set_cpu_possible(cpu, true);
}
}
const struct smp_operations sti_smp_ops __initconst = {
.smp_prepare_cpus = sti_smp_prepare_cpus,
- .smp_secondary_init = sti_secondary_init,
.smp_boot_secondary = sti_boot_secondary,
};
From 1def98f69807518e26dcb0ac70142dcbbd953dc6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Andreas=20F=C3=A4rber?= <afaerber@suse.de>
Date: Tue, 18 Dec 2018 20:32:28 +0530
Subject: [PATCH 15/27] dt-bindings: Add RDA Micro vendor prefix
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Add vendor prefix for RDA Micro which now merged into Unisoc
Communications Inc.
Signed-off-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Olof Johansson <olof@lixom.net>
---
Documentation/devicetree/bindings/vendor-prefixes.txt | 1 +
1 file changed, 1 insertion(+)
diff --git a/Documentation/devicetree/bindings/vendor-prefixes.txt b/Documentation/devicetree/bindings/vendor-prefixes.txt
index 4b1a2a8fcc16..37826fac7684 100644
--- a/Documentation/devicetree/bindings/vendor-prefixes.txt
+++ b/Documentation/devicetree/bindings/vendor-prefixes.txt
@@ -320,6 +320,7 @@ ralink Mediatek/Ralink Technology Corp.
ramtron Ramtron International
raspberrypi Raspberry Pi Foundation
raydium Raydium Semiconductor Corp.
+rda Unisoc Communications, Inc.
realtek Realtek Semiconductor Corp.
renesas Renesas Electronics Corporation
richtek Richtek Technology Corporation
From 56f73e4bc145730c94894d5b5c557f19b89e073a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Andreas=20F=C3=A4rber?= <afaerber@suse.de>
Date: Tue, 18 Dec 2018 20:32:29 +0530
Subject: [PATCH 16/27] dt-bindings: arm: Document RDA8810PL and reference
boards
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Add bindings for RDA Micro RDA8810PL SoC and below reference boards:
1. Orange Pi 2G-IoT - http://www.orangepi.org/OrangePi2GIOT/
2. Orange Pi i96 - https://www.96boards.org/product/orangepi-i96/
Cc: zhao_steven@263.net
Signed-off-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Olof Johansson <olof@lixom.net>
---
Documentation/devicetree/bindings/arm/rda.txt | 17 +++++++++++++++++
1 file changed, 17 insertions(+)
create mode 100644 Documentation/devicetree/bindings/arm/rda.txt
diff --git a/Documentation/devicetree/bindings/arm/rda.txt b/Documentation/devicetree/bindings/arm/rda.txt
new file mode 100644
index 000000000000..43c80762c428
--- /dev/null
+++ b/Documentation/devicetree/bindings/arm/rda.txt
@@ -0,0 +1,17 @@
+RDA Micro platforms device tree bindings
+----------------------------------------
+
+RDA8810PL SoC
+=============
+
+Required root node properties:
+
+ - compatible : must contain "rda,8810pl"
+
+
+Boards:
+
+Root node property compatible must contain, depending on board:
+
+ - Orange Pi 2G-IoT: "xunlong,orangepi-2g-iot"
+ - Orange Pi i96: "xunlong,orangepi-i96"
From 78e3dbc166a137c5f796151281d39bec1b8e1cd0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Andreas=20F=C3=A4rber?= <afaerber@suse.de>
Date: Tue, 18 Dec 2018 20:32:30 +0530
Subject: [PATCH 17/27] ARM: Prepare RDA8810PL SoC
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Introduce ARCH_RDA and mach-rda for RDA Micro SoCs.
Signed-off-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Olof Johansson <olof@lixom.net>
---
arch/arm/Kconfig | 2 ++
arch/arm/Makefile | 1 +
arch/arm/mach-rda/Kconfig | 7 +++++++
arch/arm/mach-rda/Makefile | 1 +
4 files changed, 11 insertions(+)
create mode 100644 arch/arm/mach-rda/Kconfig
create mode 100644 arch/arm/mach-rda/Makefile
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 91be74d8df65..084f0983e6b2 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -804,6 +804,8 @@ source "arch/arm/plat-pxa/Kconfig"
source "arch/arm/mach-qcom/Kconfig"
+source "arch/arm/mach-rda/Kconfig"
+
source "arch/arm/mach-realview/Kconfig"
source "arch/arm/mach-rockchip/Kconfig"
diff --git a/arch/arm/Makefile b/arch/arm/Makefile
index 05a91d8b89f3..10056ccdb8be 100644
--- a/arch/arm/Makefile
+++ b/arch/arm/Makefile
@@ -202,6 +202,7 @@ machine-$(CONFIG_ARCH_ORION5X) += orion5x
machine-$(CONFIG_ARCH_PICOXCELL) += picoxcell
machine-$(CONFIG_ARCH_PXA) += pxa
machine-$(CONFIG_ARCH_QCOM) += qcom
+machine-$(CONFIG_ARCH_RDA) += rda
machine-$(CONFIG_ARCH_REALVIEW) += realview
machine-$(CONFIG_ARCH_ROCKCHIP) += rockchip
machine-$(CONFIG_ARCH_RPC) += rpc
diff --git a/arch/arm/mach-rda/Kconfig b/arch/arm/mach-rda/Kconfig
new file mode 100644
index 000000000000..4df8b8ee1a9d
--- /dev/null
+++ b/arch/arm/mach-rda/Kconfig
@@ -0,0 +1,7 @@
+menuconfig ARCH_RDA
+ bool "RDA Micro SoCs"
+ depends on ARCH_MULTI_V7
+ select RDA_INTC
+ select RDA_TIMER
+ help
+ This enables support for the RDA Micro 8810PL SoC family.
diff --git a/arch/arm/mach-rda/Makefile b/arch/arm/mach-rda/Makefile
new file mode 100644
index 000000000000..6bea3d3a2dd7
--- /dev/null
+++ b/arch/arm/mach-rda/Makefile
@@ -0,0 +1 @@
+obj- += dummy.o
From 542e1c9dbad9137e84e136cb4ee53c89627d87fe Mon Sep 17 00:00:00 2001
From: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Date: Tue, 18 Dec 2018 20:32:31 +0530
Subject: [PATCH 18/27] ARM: dts: Add devicetree for RDA8810PL SoC
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Add initial device tree for RDA8810PL SoC from RDA Microelectronics.
Signed-off-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Olof Johansson <olof@lixom.net>
---
arch/arm/boot/dts/rda8810pl.dtsi | 86 ++++++++++++++++++++++++++++++++
1 file changed, 86 insertions(+)
create mode 100644 arch/arm/boot/dts/rda8810pl.dtsi
diff --git a/arch/arm/boot/dts/rda8810pl.dtsi b/arch/arm/boot/dts/rda8810pl.dtsi
new file mode 100644
index 000000000000..15547b138977
--- /dev/null
+++ b/arch/arm/boot/dts/rda8810pl.dtsi
@@ -0,0 +1,86 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * RDA8810PL SoC
+ *
+ * Copyright (c) 2017 Andreas Färber
+ * Copyright (c) 2018 Manivannan Sadhasivam
+ */
+
+/ {
+ compatible = "rda,8810pl";
+ interrupt-parent = <&intc>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ cpu@0 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a5";
+ reg = <0x0>;
+ };
+ };
+
+ sram@100000 {
+ compatible = "mmio-sram";
+ reg = <0x100000 0x10000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+ };
+
+ apb@20800000 {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x20800000 0x100000>;
+
+ intc: interrupt-controller@0 {
+ compatible = "rda,8810pl-intc";
+ reg = <0x0 0x1000>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+ };
+
+ apb@20900000 {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x20900000 0x100000>;
+ };
+
+ apb@20a00000 {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x20a00000 0x100000>;
+
+ uart1: serial@0 {
+ compatible = "rda,8810pl-uart";
+ reg = <0x0 0x1000>;
+ status = "disabled";
+ };
+
+ uart2: serial@10000 {
+ compatible = "rda,8810pl-uart";
+ reg = <0x10000 0x1000>;
+ status = "disabled";
+ };
+
+ uart3: serial@90000 {
+ compatible = "rda,8810pl-uart";
+ reg = <0x90000 0x1000>;
+ status = "disabled";
+ };
+ };
+
+ l2: cache-controller@21100000 {
+ compatible = "arm,pl310-cache";
+ reg = <0x21100000 0x1000>;
+ cache-unified;
+ cache-level = <2>;
+ };
+};
From f0d319d26ea60f9dceaf00051b5876de039e49ca Mon Sep 17 00:00:00 2001
From: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Date: Tue, 18 Dec 2018 20:32:32 +0530
Subject: [PATCH 19/27] ARM: dts: Add devicetree for OrangePi 2G IoT board
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Add initial devicetree support for OrangePi 2G IoT board from Xunlong.
Signed-off-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Olof Johansson <olof@lixom.net>
---
arch/arm/boot/dts/Makefile | 2 +
.../boot/dts/rda8810pl-orangepi-2g-iot.dts | 50 +++++++++++++++++++
2 files changed, 52 insertions(+)
create mode 100644 arch/arm/boot/dts/rda8810pl-orangepi-2g-iot.dts
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index b0e966d625b9..a0fdad8f10dd 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -806,6 +806,8 @@ dtb-$(CONFIG_ARCH_QCOM) += \
qcom-msm8974-sony-xperia-castor.dtb \
qcom-msm8974-sony-xperia-honami.dtb \
qcom-mdm9615-wp8548-mangoh-green.dtb
+dtb-$(CONFIG_ARCH_RDA) += \
+ rda8810pl-orangepi-2g-iot.dtb
dtb-$(CONFIG_ARCH_REALVIEW) += \
arm-realview-pb1176.dtb \
arm-realview-pb11mp.dtb \
diff --git a/arch/arm/boot/dts/rda8810pl-orangepi-2g-iot.dts b/arch/arm/boot/dts/rda8810pl-orangepi-2g-iot.dts
new file mode 100644
index 000000000000..98e34248ae80
--- /dev/null
+++ b/arch/arm/boot/dts/rda8810pl-orangepi-2g-iot.dts
@@ -0,0 +1,50 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright (c) 2017 Andreas Färber
+ * Copyright (c) 2018 Manivannan Sadhasivam
+ */
+
+/dts-v1/;
+
+#include "rda8810pl.dtsi"
+
+/ {
+ compatible = "xunlong,orangepi-2g-iot", "rda,8810pl";
+ model = "Orange Pi 2G-IoT";
+
+ aliases {
+ serial0 = &uart1;
+ serial1 = &uart2;
+ serial2 = &uart3;
+ };
+
+ chosen {
+ stdout-path = "serial2:921600n8";
+ };
+
+ memory@80000000 {
+ device_type = "memory";
+ reg = <0x80000000 0x10000000>;
+ };
+
+ uart_clk: uart-clk {
+ compatible = "fixed-clock";
+ clock-frequency = <921600>;
+ #clock-cells = <0>;
+ };
+};
+
+&uart1 {
+ status = "okay";
+ clocks = <&uart_clk>;
+};
+
+&uart2 {
+ status = "okay";
+ clocks = <&uart_clk>;
+};
+
+&uart3 {
+ status = "okay";
+ clocks = <&uart_clk>;
+};
From 7581d836bdbe2533e732f3bceb97a89d4f81de7b Mon Sep 17 00:00:00 2001
From: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Date: Tue, 18 Dec 2018 20:32:33 +0530
Subject: [PATCH 20/27] ARM: dts: Add devicetree for OrangePi i96 board
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Add initial devicetree for Orange Pi i96 board from Xunlong. It
is one of the 96Boards IoT Edition board.
Signed-off-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Olof Johansson <olof@lixom.net>
---
arch/arm/boot/dts/Makefile | 3 +-
arch/arm/boot/dts/rda8810pl-orangepi-i96.dts | 50 ++++++++++++++++++++
2 files changed, 52 insertions(+), 1 deletion(-)
create mode 100644 arch/arm/boot/dts/rda8810pl-orangepi-i96.dts
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index a0fdad8f10dd..cfb08ea33872 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -807,7 +807,8 @@ dtb-$(CONFIG_ARCH_QCOM) += \
qcom-msm8974-sony-xperia-honami.dtb \
qcom-mdm9615-wp8548-mangoh-green.dtb
dtb-$(CONFIG_ARCH_RDA) += \
- rda8810pl-orangepi-2g-iot.dtb
+ rda8810pl-orangepi-2g-iot.dtb \
+ rda8810pl-orangepi-i96.dtb
dtb-$(CONFIG_ARCH_REALVIEW) += \
arm-realview-pb1176.dtb \
arm-realview-pb11mp.dtb \
diff --git a/arch/arm/boot/dts/rda8810pl-orangepi-i96.dts b/arch/arm/boot/dts/rda8810pl-orangepi-i96.dts
new file mode 100644
index 000000000000..728f76931b99
--- /dev/null
+++ b/arch/arm/boot/dts/rda8810pl-orangepi-i96.dts
@@ -0,0 +1,50 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright (c) 2017 Andreas Färber
+ * Copyright (c) 2018 Manivannan Sadhasivam
+ */
+
+/dts-v1/;
+
+#include "rda8810pl.dtsi"
+
+/ {
+ compatible = "xunlong,orangepi-i96", "rda,8810pl";
+ model = "Orange Pi i96";
+
+ aliases {
+ serial0 = &uart2;
+ serial1 = &uart1;
+ serial2 = &uart3;
+ };
+
+ chosen {
+ stdout-path = "serial2:921600n8";
+ };
+
+ memory@80000000 {
+ device_type = "memory";
+ reg = <0x80000000 0x10000000>;
+ };
+
+ uart_clk: uart-clk {
+ compatible = "fixed-clock";
+ clock-frequency = <921600>;
+ #clock-cells = <0>;
+ };
+};
+
+&uart1 {
+ status = "okay";
+ clocks = <&uart_clk>;
+};
+
+&uart2 {
+ status = "okay";
+ clocks = <&uart_clk>;
+};
+
+&uart3 {
+ status = "okay";
+ clocks = <&uart_clk>;
+};
From 5a9fe404b984cec1e3d51a8a377219a2592f3214 Mon Sep 17 00:00:00 2001
From: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Date: Tue, 18 Dec 2018 20:32:34 +0530
Subject: [PATCH 21/27] ARM: dts: rda8810pl: Add timer support
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Add timer support for RDA Micro RDA8810PL SoC.
Signed-off-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Olof Johansson <olof@lixom.net>
---
arch/arm/boot/dts/rda8810pl.dtsi | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/arch/arm/boot/dts/rda8810pl.dtsi b/arch/arm/boot/dts/rda8810pl.dtsi
index 15547b138977..84baa4c0a14c 100644
--- a/arch/arm/boot/dts/rda8810pl.dtsi
+++ b/arch/arm/boot/dts/rda8810pl.dtsi
@@ -6,6 +6,8 @@
* Copyright (c) 2018 Manivannan Sadhasivam
*/
+#include <dt-bindings/interrupt-controller/irq.h>
+
/ {
compatible = "rda,8810pl";
interrupt-parent = <&intc>;
@@ -50,6 +52,14 @@
#address-cells = <1>;
#size-cells = <1>;
ranges = <0x0 0x20900000 0x100000>;
+
+ timer@10000 {
+ compatible = "rda,8810pl-timer";
+ reg = <0x10000 0x1000>;
+ interrupts = <16 IRQ_TYPE_LEVEL_HIGH>,
+ <17 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "hwtimer", "ostimer";
+ };
};
apb@20a00000 {
From 804584a61ca0d4547965630d5a433ad1c39e0b27 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Andreas=20F=C3=A4rber?= <afaerber@suse.de>
Date: Tue, 18 Dec 2018 20:32:35 +0530
Subject: [PATCH 22/27] dt-bindings: serial: Document RDA Micro UART
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Add an initial binding for the UART in RDA Micro RDA8810PL SoC.
Signed-off-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Olof Johansson <olof@lixom.net>
---
.../bindings/serial/rda,8810pl-uart.txt | 17 +++++++++++++++++
1 file changed, 17 insertions(+)
create mode 100644 Documentation/devicetree/bindings/serial/rda,8810pl-uart.txt
diff --git a/Documentation/devicetree/bindings/serial/rda,8810pl-uart.txt b/Documentation/devicetree/bindings/serial/rda,8810pl-uart.txt
new file mode 100644
index 000000000000..a08df97a69e6
--- /dev/null
+++ b/Documentation/devicetree/bindings/serial/rda,8810pl-uart.txt
@@ -0,0 +1,17 @@
+RDA Micro UART
+
+Required properties:
+- compatible : "rda,8810pl-uart" for RDA8810PL SoCs.
+- reg : Offset and length of the register set for the device.
+- interrupts : Should contain UART interrupt.
+- clocks : Phandle to the input clock.
+
+
+Example:
+
+ uart2: serial@20a90000 {
+ compatible = "rda,8810pl-uart";
+ reg = <0x20a90000 0x1000>;
+ interrupts = <11 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&uart_clk>;
+ };
From 6fc66a5c68af56c28b08267bfb7f7ac45afc21a8 Mon Sep 17 00:00:00 2001
From: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Date: Tue, 18 Dec 2018 20:32:36 +0530
Subject: [PATCH 23/27] ARM: dts: rda8810pl: Add interrupt support for UART
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Add interrupt support for UART in RDA Micro RDA8810PL SoC.
Signed-off-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Olof Johansson <olof@lixom.net>
---
arch/arm/boot/dts/rda8810pl.dtsi | 3 +++
1 file changed, 3 insertions(+)
diff --git a/arch/arm/boot/dts/rda8810pl.dtsi b/arch/arm/boot/dts/rda8810pl.dtsi
index 84baa4c0a14c..19cde895bf65 100644
--- a/arch/arm/boot/dts/rda8810pl.dtsi
+++ b/arch/arm/boot/dts/rda8810pl.dtsi
@@ -71,18 +71,21 @@
uart1: serial@0 {
compatible = "rda,8810pl-uart";
reg = <0x0 0x1000>;
+ interrupts = <9 IRQ_TYPE_LEVEL_HIGH>;
status = "disabled";
};
uart2: serial@10000 {
compatible = "rda,8810pl-uart";
reg = <0x10000 0x1000>;
+ interrupts = <10 IRQ_TYPE_LEVEL_HIGH>;
status = "disabled";
};
uart3: serial@90000 {
compatible = "rda,8810pl-uart";
reg = <0x90000 0x1000>;
+ interrupts = <11 IRQ_TYPE_LEVEL_HIGH>;
status = "disabled";
};
};
From c10b13325ced237f6129e8ee73cd8c72e1bd10ed Mon Sep 17 00:00:00 2001
From: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Date: Tue, 18 Dec 2018 20:32:37 +0530
Subject: [PATCH 24/27] tty: serial: Add RDA8810PL UART driver
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Add UART driver for RDA Micro RDA8810PL SoC.
Signed-off-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Olof Johansson <olof@lixom.net>
---
.../admin-guide/kernel-parameters.txt | 6 +
drivers/tty/serial/Kconfig | 19 +
drivers/tty/serial/Makefile | 1 +
drivers/tty/serial/rda-uart.c | 831 ++++++++++++++++++
include/uapi/linux/serial_core.h | 3 +
5 files changed, 860 insertions(+)
create mode 100644 drivers/tty/serial/rda-uart.c
diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentation/admin-guide/kernel-parameters.txt
index aefd358a5ca3..98ee9eaa52be 100644
--- a/Documentation/admin-guide/kernel-parameters.txt
+++ b/Documentation/admin-guide/kernel-parameters.txt
@@ -1021,6 +1021,12 @@
specified address. The serial port must already be
setup and configured. Options are not yet supported.
+ rda,<addr>
+ Start an early, polled-mode console on a serial port
+ of an RDA Micro SoC, such as RDA8810PL, at the
+ specified address. The serial port must already be
+ setup and configured. Options are not yet supported.
+
smh Use ARM semihosting calls for early console.
s3c2410,<addr>
diff --git a/drivers/tty/serial/Kconfig b/drivers/tty/serial/Kconfig
index 32886c304641..67b9bf3b500e 100644
--- a/drivers/tty/serial/Kconfig
+++ b/drivers/tty/serial/Kconfig
@@ -1529,6 +1529,25 @@ config SERIAL_OWL_CONSOLE
Say 'Y' here if you wish to use Actions Semiconductor S500/S900 UART
as the system console.
+config SERIAL_RDA
+ bool "RDA Micro serial port support"
+ depends on ARCH_RDA || COMPILE_TEST
+ select SERIAL_CORE
+ help
+ This driver is for RDA8810PL SoC's UART.
+ Say 'Y' here if you wish to use the on-board serial port.
+ Otherwise, say 'N'.
+
+config SERIAL_RDA_CONSOLE
+ bool "Console on RDA Micro serial port"
+ depends on SERIAL_RDA=y
+ select SERIAL_CORE_CONSOLE
+ select SERIAL_EARLYCON
+ default y
+ help
+ Say 'Y' here if you wish to use the RDA8810PL UART as the system
+ console. Only earlycon is implemented currently.
+
endmenu
config SERIAL_MCTRL_GPIO
diff --git a/drivers/tty/serial/Makefile b/drivers/tty/serial/Makefile
index daac675612df..8c303736b7e8 100644
--- a/drivers/tty/serial/Makefile
+++ b/drivers/tty/serial/Makefile
@@ -89,6 +89,7 @@ obj-$(CONFIG_SERIAL_MVEBU_UART) += mvebu-uart.o
obj-$(CONFIG_SERIAL_PIC32) += pic32_uart.o
obj-$(CONFIG_SERIAL_MPS2_UART) += mps2-uart.o
obj-$(CONFIG_SERIAL_OWL) += owl-uart.o
+obj-$(CONFIG_SERIAL_RDA) += rda-uart.o
# GPIOLIB helpers for modem control lines
obj-$(CONFIG_SERIAL_MCTRL_GPIO) += serial_mctrl_gpio.o
diff --git a/drivers/tty/serial/rda-uart.c b/drivers/tty/serial/rda-uart.c
new file mode 100644
index 000000000000..284623eefaeb
--- /dev/null
+++ b/drivers/tty/serial/rda-uart.c
@@ -0,0 +1,831 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * RDA8810PL serial device driver
+ *
+ * Copyright RDA Microelectronics Company Limited
+ * Copyright (c) 2017 Andreas Färber
+ * Copyright (c) 2018 Manivannan Sadhasivam
+ */
+
+#include <linux/clk.h>
+#include <linux/console.h>
+#include <linux/delay.h>
+#include <linux/io.h>
+#include <linux/module.h>
+#include <linux/of.h>
+#include <linux/platform_device.h>
+#include <linux/serial.h>
+#include <linux/serial_core.h>
+#include <linux/tty.h>
+#include <linux/tty_flip.h>
+
+#define RDA_UART_PORT_NUM 3
+#define RDA_UART_DEV_NAME "ttyRDA"
+
+#define RDA_UART_CTRL 0x00
+#define RDA_UART_STATUS 0x04
+#define RDA_UART_RXTX_BUFFER 0x08
+#define RDA_UART_IRQ_MASK 0x0c
+#define RDA_UART_IRQ_CAUSE 0x10
+#define RDA_UART_IRQ_TRIGGERS 0x14
+#define RDA_UART_CMD_SET 0x18
+#define RDA_UART_CMD_CLR 0x1c
+
+/* UART_CTRL Bits */
+#define RDA_UART_ENABLE BIT(0)
+#define RDA_UART_DBITS_8 BIT(1)
+#define RDA_UART_TX_SBITS_2 BIT(2)
+#define RDA_UART_PARITY_EN BIT(3)
+#define RDA_UART_PARITY(x) (((x) & 0x3) << 4)
+#define RDA_UART_PARITY_ODD RDA_UART_PARITY(0)
+#define RDA_UART_PARITY_EVEN RDA_UART_PARITY(1)
+#define RDA_UART_PARITY_SPACE RDA_UART_PARITY(2)
+#define RDA_UART_PARITY_MARK RDA_UART_PARITY(3)
+#define RDA_UART_DIV_MODE BIT(20)
+#define RDA_UART_IRDA_EN BIT(21)
+#define RDA_UART_DMA_EN BIT(22)
+#define RDA_UART_FLOW_CNT_EN BIT(23)
+#define RDA_UART_LOOP_BACK_EN BIT(24)
+#define RDA_UART_RX_LOCK_ERR BIT(25)
+#define RDA_UART_RX_BREAK_LEN(x) (((x) & 0xf) << 28)
+
+/* UART_STATUS Bits */
+#define RDA_UART_RX_FIFO(x) (((x) & 0x7f) << 0)
+#define RDA_UART_RX_FIFO_MASK (0x7f << 0)
+#define RDA_UART_TX_FIFO(x) (((x) & 0x1f) << 8)
+#define RDA_UART_TX_FIFO_MASK (0x1f << 8)
+#define RDA_UART_TX_ACTIVE BIT(14)
+#define RDA_UART_RX_ACTIVE BIT(15)
+#define RDA_UART_RX_OVERFLOW_ERR BIT(16)
+#define RDA_UART_TX_OVERFLOW_ERR BIT(17)
+#define RDA_UART_RX_PARITY_ERR BIT(18)
+#define RDA_UART_RX_FRAMING_ERR BIT(19)
+#define RDA_UART_RX_BREAK_INT BIT(20)
+#define RDA_UART_DCTS BIT(24)
+#define RDA_UART_CTS BIT(25)
+#define RDA_UART_DTR BIT(28)
+#define RDA_UART_CLK_ENABLED BIT(31)
+
+/* UART_RXTX_BUFFER Bits */
+#define RDA_UART_RX_DATA(x) (((x) & 0xff) << 0)
+#define RDA_UART_TX_DATA(x) (((x) & 0xff) << 0)
+
+/* UART_IRQ_MASK Bits */
+#define RDA_UART_TX_MODEM_STATUS BIT(0)
+#define RDA_UART_RX_DATA_AVAILABLE BIT(1)
+#define RDA_UART_TX_DATA_NEEDED BIT(2)
+#define RDA_UART_RX_TIMEOUT BIT(3)
+#define RDA_UART_RX_LINE_ERR BIT(4)
+#define RDA_UART_TX_DMA_DONE BIT(5)
+#define RDA_UART_RX_DMA_DONE BIT(6)
+#define RDA_UART_RX_DMA_TIMEOUT BIT(7)
+#define RDA_UART_DTR_RISE BIT(8)
+#define RDA_UART_DTR_FALL BIT(9)
+
+/* UART_IRQ_CAUSE Bits */
+#define RDA_UART_TX_MODEM_STATUS_U BIT(16)
+#define RDA_UART_RX_DATA_AVAILABLE_U BIT(17)
+#define RDA_UART_TX_DATA_NEEDED_U BIT(18)
+#define RDA_UART_RX_TIMEOUT_U BIT(19)
+#define RDA_UART_RX_LINE_ERR_U BIT(20)
+#define RDA_UART_TX_DMA_DONE_U BIT(21)
+#define RDA_UART_RX_DMA_DONE_U BIT(22)
+#define RDA_UART_RX_DMA_TIMEOUT_U BIT(23)
+#define RDA_UART_DTR_RISE_U BIT(24)
+#define RDA_UART_DTR_FALL_U BIT(25)
+
+/* UART_TRIGGERS Bits */
+#define RDA_UART_RX_TRIGGER(x) (((x) & 0x1f) << 0)
+#define RDA_UART_TX_TRIGGER(x) (((x) & 0xf) << 8)
+#define RDA_UART_AFC_LEVEL(x) (((x) & 0x1f) << 16)
+
+/* UART_CMD_SET Bits */
+#define RDA_UART_RI BIT(0)
+#define RDA_UART_DCD BIT(1)
+#define RDA_UART_DSR BIT(2)
+#define RDA_UART_TX_BREAK_CONTROL BIT(3)
+#define RDA_UART_TX_FINISH_N_WAIT BIT(4)
+#define RDA_UART_RTS BIT(5)
+#define RDA_UART_RX_FIFO_RESET BIT(6)
+#define RDA_UART_TX_FIFO_RESET BIT(7)
+
+#define RDA_UART_TX_FIFO_SIZE 16
+
+static struct uart_driver rda_uart_driver;
+
+struct rda_uart_port {
+ struct uart_port port;
+ struct clk *clk;
+};
+
+#define to_rda_uart_port(port) container_of(port, struct rda_uart_port, port)
+
+static struct rda_uart_port *rda_uart_ports[RDA_UART_PORT_NUM];
+
+static inline void rda_uart_write(struct uart_port *port, u32 val,
+ unsigned int off)
+{
+ writel(val, port->membase + off);
+}
+
+static inline u32 rda_uart_read(struct uart_port *port, unsigned int off)
+{
+ return readl(port->membase + off);
+}
+
+static unsigned int rda_uart_tx_empty(struct uart_port *port)
+{
+ unsigned long flags;
+ unsigned int ret;
+ u32 val;
+
+ spin_lock_irqsave(&port->lock, flags);
+
+ val = rda_uart_read(port, RDA_UART_STATUS);
+ ret = (val & RDA_UART_TX_FIFO_MASK) ? TIOCSER_TEMT : 0;
+
+ spin_unlock_irqrestore(&port->lock, flags);
+
+ return ret;
+}
+
+static unsigned int rda_uart_get_mctrl(struct uart_port *port)
+{
+ unsigned int mctrl = 0;
+ u32 cmd_set, status;
+
+ cmd_set = rda_uart_read(port, RDA_UART_CMD_SET);
+ status = rda_uart_read(port, RDA_UART_STATUS);
+ if (cmd_set & RDA_UART_RTS)
+ mctrl |= TIOCM_RTS;
+ if (!(status & RDA_UART_CTS))
+ mctrl |= TIOCM_CTS;
+
+ return mctrl;
+}
+
+static void rda_uart_set_mctrl(struct uart_port *port, unsigned int mctrl)
+{
+ u32 val;
+
+ if (mctrl & TIOCM_RTS) {
+ val = rda_uart_read(port, RDA_UART_CMD_SET);
+ rda_uart_write(port, (val | RDA_UART_RTS), RDA_UART_CMD_SET);
+ } else {
+ /* Clear RTS to stop to receive. */
+ val = rda_uart_read(port, RDA_UART_CMD_CLR);
+ rda_uart_write(port, (val | RDA_UART_RTS), RDA_UART_CMD_CLR);
+ }
+
+ val = rda_uart_read(port, RDA_UART_CTRL);
+
+ if (mctrl & TIOCM_LOOP)
+ val |= RDA_UART_LOOP_BACK_EN;
+ else
+ val &= ~RDA_UART_LOOP_BACK_EN;
+
+ rda_uart_write(port, val, RDA_UART_CTRL);
+}
+
+static void rda_uart_stop_tx(struct uart_port *port)
+{
+ u32 val;
+
+ val = rda_uart_read(port, RDA_UART_IRQ_MASK);
+ val &= ~RDA_UART_TX_DATA_NEEDED;
+ rda_uart_write(port, val, RDA_UART_IRQ_MASK);
+
+ val = rda_uart_read(port, RDA_UART_CMD_SET);
+ val |= RDA_UART_TX_FIFO_RESET;
+ rda_uart_write(port, val, RDA_UART_CMD_SET);
+}
+
+static void rda_uart_stop_rx(struct uart_port *port)
+{
+ u32 val;
+
+ val = rda_uart_read(port, RDA_UART_IRQ_MASK);
+ val &= ~(RDA_UART_RX_DATA_AVAILABLE | RDA_UART_RX_TIMEOUT);
+ rda_uart_write(port, val, RDA_UART_IRQ_MASK);
+
+ /* Read Rx buffer before reset to avoid Rx timeout interrupt */
+ val = rda_uart_read(port, RDA_UART_RXTX_BUFFER);
+
+ val = rda_uart_read(port, RDA_UART_CMD_SET);
+ val |= RDA_UART_RX_FIFO_RESET;
+ rda_uart_write(port, val, RDA_UART_CMD_SET);
+}
+
+static void rda_uart_start_tx(struct uart_port *port)
+{
+ u32 val;
+
+ if (uart_tx_stopped(port)) {
+ rda_uart_stop_tx(port);
+ return;
+ }
+
+ val = rda_uart_read(port, RDA_UART_IRQ_MASK);
+ val |= RDA_UART_TX_DATA_NEEDED;
+ rda_uart_write(port, val, RDA_UART_IRQ_MASK);
+}
+
+static void rda_uart_change_baudrate(struct rda_uart_port *rda_port,
+ unsigned long baud)
+{
+ clk_set_rate(rda_port->clk, baud * 8);
+}
+
+static void rda_uart_set_termios(struct uart_port *port,
+ struct ktermios *termios,
+ struct ktermios *old)
+{
+ struct rda_uart_port *rda_port = to_rda_uart_port(port);
+ unsigned long flags;
+ unsigned int ctrl, cmd_set, cmd_clr, triggers;
+ unsigned int baud;
+ u32 irq_mask;
+
+ spin_lock_irqsave(&port->lock, flags);
+
+ baud = uart_get_baud_rate(port, termios, old, 9600, port->uartclk / 4);
+ rda_uart_change_baudrate(rda_port, baud);
+
+ ctrl = rda_uart_read(port, RDA_UART_CTRL);
+ cmd_set = rda_uart_read(port, RDA_UART_CMD_SET);
+ cmd_clr = rda_uart_read(port, RDA_UART_CMD_CLR);
+
+ switch (termios->c_cflag & CSIZE) {
+ case CS5:
+ case CS6:
+ dev_warn(port->dev, "bit size not supported, using 7 bits\n");
+ /* Fall through */
+ case CS7:
+ ctrl &= ~RDA_UART_DBITS_8;
+ break;
+ default:
+ ctrl |= RDA_UART_DBITS_8;
+ break;
+ }
+
+ /* stop bits */
+ if (termios->c_cflag & CSTOPB)
+ ctrl |= RDA_UART_TX_SBITS_2;
+ else
+ ctrl &= ~RDA_UART_TX_SBITS_2;
+
+ /* parity check */
+ if (termios->c_cflag & PARENB) {
+ ctrl |= RDA_UART_PARITY_EN;
+
+ /* Mark or Space parity */
+ if (termios->c_cflag & CMSPAR) {
+ if (termios->c_cflag & PARODD)
+ ctrl |= RDA_UART_PARITY_MARK;
+ else
+ ctrl |= RDA_UART_PARITY_SPACE;
+ } else if (termios->c_cflag & PARODD) {
+ ctrl |= RDA_UART_PARITY_ODD;
+ } else {
+ ctrl |= RDA_UART_PARITY_EVEN;
+ }
+ } else {
+ ctrl &= ~RDA_UART_PARITY_EN;
+ }
+
+ /* Hardware handshake (RTS/CTS) */
+ if (termios->c_cflag & CRTSCTS) {
+ ctrl |= RDA_UART_FLOW_CNT_EN;
+ cmd_set |= RDA_UART_RTS;
+ } else {
+ ctrl &= ~RDA_UART_FLOW_CNT_EN;
+ cmd_clr |= RDA_UART_RTS;
+ }
+
+ ctrl |= RDA_UART_ENABLE;
+ ctrl &= ~RDA_UART_DMA_EN;
+
+ triggers = (RDA_UART_AFC_LEVEL(20) | RDA_UART_RX_TRIGGER(16));
+ irq_mask = rda_uart_read(port, RDA_UART_IRQ_MASK);
+ rda_uart_write(port, 0, RDA_UART_IRQ_MASK);
+
+ rda_uart_write(port, triggers, RDA_UART_IRQ_TRIGGERS);
+ rda_uart_write(port, ctrl, RDA_UART_CTRL);
+ rda_uart_write(port, cmd_set, RDA_UART_CMD_SET);
+ rda_uart_write(port, cmd_clr, RDA_UART_CMD_CLR);
+
+ rda_uart_write(port, irq_mask, RDA_UART_IRQ_MASK);
+
+ /* Don't rewrite B0 */
+ if (tty_termios_baud_rate(termios))
+ tty_termios_encode_baud_rate(termios, baud, baud);
+
+ /* update the per-port timeout */
+ uart_update_timeout(port, termios->c_cflag, baud);
+
+ spin_unlock_irqrestore(&port->lock, flags);
+}
+
+static void rda_uart_send_chars(struct uart_port *port)
+{
+ struct circ_buf *xmit = &port->state->xmit;
+ unsigned int ch;
+ u32 val;
+
+ if (uart_tx_stopped(port))
+ return;
+
+ if (port->x_char) {
+ while (!(rda_uart_read(port, RDA_UART_STATUS) &
+ RDA_UART_TX_FIFO_MASK))
+ cpu_relax();
+
+ rda_uart_write(port, port->x_char, RDA_UART_RXTX_BUFFER);
+ port->icount.tx++;
+ port->x_char = 0;
+ }
+
+ while (rda_uart_read(port, RDA_UART_STATUS) & RDA_UART_TX_FIFO_MASK) {
+ if (uart_circ_empty(xmit))
+ break;
+
+ ch = xmit->buf[xmit->tail];
+ rda_uart_write(port, ch, RDA_UART_RXTX_BUFFER);
+ xmit->tail = (xmit->tail + 1) & (SERIAL_XMIT_SIZE - 1);
+ port->icount.tx++;
+ }
+
+ if (uart_circ_chars_pending(xmit) < WAKEUP_CHARS)
+ uart_write_wakeup(port);
+
+ if (!uart_circ_empty(xmit)) {
+ /* Re-enable Tx FIFO interrupt */
+ val = rda_uart_read(port, RDA_UART_IRQ_MASK);
+ val |= RDA_UART_TX_DATA_NEEDED;
+ rda_uart_write(port, val, RDA_UART_IRQ_MASK);
+ }
+}
+
+static void rda_uart_receive_chars(struct uart_port *port)
+{
+ u32 status, val;
+
+ status = rda_uart_read(port, RDA_UART_STATUS);
+ while ((status & RDA_UART_RX_FIFO_MASK)) {
+ char flag = TTY_NORMAL;
+
+ if (status & RDA_UART_RX_PARITY_ERR) {
+ port->icount.parity++;
+ flag = TTY_PARITY;
+ }
+
+ if (status & RDA_UART_RX_FRAMING_ERR) {
+ port->icount.frame++;
+ flag = TTY_FRAME;
+ }
+
+ if (status & RDA_UART_RX_OVERFLOW_ERR) {
+ port->icount.overrun++;
+ flag = TTY_OVERRUN;
+ }
+
+ val = rda_uart_read(port, RDA_UART_RXTX_BUFFER);
+ val &= 0xff;
+
+ port->icount.rx++;
+ tty_insert_flip_char(&port->state->port, val, flag);
+
+ status = rda_uart_read(port, RDA_UART_STATUS);
+ }
+
+ spin_unlock(&port->lock);
+ tty_flip_buffer_push(&port->state->port);
+ spin_lock(&port->lock);
+}
+
+static irqreturn_t rda_interrupt(int irq, void *dev_id)
+{
+ struct uart_port *port = dev_id;
+ unsigned long flags;
+ u32 val, irq_mask;
+
+ spin_lock_irqsave(&port->lock, flags);
+
+ /* Clear IRQ cause */
+ val = rda_uart_read(port, RDA_UART_IRQ_CAUSE);
+ rda_uart_write(port, val, RDA_UART_IRQ_CAUSE);
+
+ if (val & (RDA_UART_RX_DATA_AVAILABLE | RDA_UART_RX_TIMEOUT))
+ rda_uart_receive_chars(port);
+
+ if (val & (RDA_UART_TX_DATA_NEEDED)) {
+ irq_mask = rda_uart_read(port, RDA_UART_IRQ_MASK);
+ irq_mask &= ~RDA_UART_TX_DATA_NEEDED;
+ rda_uart_write(port, irq_mask, RDA_UART_IRQ_MASK);
+
+ rda_uart_send_chars(port);
+ }
+
+ spin_unlock_irqrestore(&port->lock, flags);
+
+ return IRQ_HANDLED;
+}
+
+static int rda_uart_startup(struct uart_port *port)
+{
+ unsigned long flags;
+ int ret;
+ u32 val;
+
+ spin_lock_irqsave(&port->lock, flags);
+ rda_uart_write(port, 0, RDA_UART_IRQ_MASK);
+ spin_unlock_irqrestore(&port->lock, flags);
+
+ ret = request_irq(port->irq, rda_interrupt, IRQF_NO_SUSPEND,
+ "rda-uart", port);
+ if (ret)
+ return ret;
+
+ spin_lock_irqsave(&port->lock, flags);
+
+ val = rda_uart_read(port, RDA_UART_CTRL);
+ val |= RDA_UART_ENABLE;
+ rda_uart_write(port, val, RDA_UART_CTRL);
+
+ /* enable rx interrupt */
+ val = rda_uart_read(port, RDA_UART_IRQ_MASK);
+ val |= (RDA_UART_RX_DATA_AVAILABLE | RDA_UART_RX_TIMEOUT);
+ rda_uart_write(port, val, RDA_UART_IRQ_MASK);
+
+ spin_unlock_irqrestore(&port->lock, flags);
+
+ return 0;
+}
+
+static void rda_uart_shutdown(struct uart_port *port)
+{
+ unsigned long flags;
+ u32 val;
+
+ spin_lock_irqsave(&port->lock, flags);
+
+ rda_uart_stop_tx(port);
+ rda_uart_stop_rx(port);
+
+ val = rda_uart_read(port, RDA_UART_CTRL);
+ val &= ~RDA_UART_ENABLE;
+ rda_uart_write(port, val, RDA_UART_CTRL);
+
+ spin_unlock_irqrestore(&port->lock, flags);
+}
+
+static const char *rda_uart_type(struct uart_port *port)
+{
+ return (port->type == PORT_RDA) ? "rda-uart" : NULL;
+}
+
+static int rda_uart_request_port(struct uart_port *port)
+{
+ struct platform_device *pdev = to_platform_device(port->dev);
+ struct resource *res;
+
+ res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+ if (!res)
+ return -ENXIO;
+
+ if (!devm_request_mem_region(port->dev, port->mapbase,
+ resource_size(res), dev_name(port->dev)))
+ return -EBUSY;
+
+ if (port->flags & UPF_IOREMAP) {
+ port->membase = devm_ioremap_nocache(port->dev, port->mapbase,
+ resource_size(res));
+ if (!port->membase)
+ return -EBUSY;
+ }
+
+ return 0;
+}
+
+static void rda_uart_config_port(struct uart_port *port, int flags)
+{
+ unsigned long irq_flags;
+
+ if (flags & UART_CONFIG_TYPE) {
+ port->type = PORT_RDA;
+ rda_uart_request_port(port);
+ }
+
+ spin_lock_irqsave(&port->lock, irq_flags);
+
+ /* Clear mask, so no surprise interrupts. */
+ rda_uart_write(port, 0, RDA_UART_IRQ_MASK);
+
+ /* Clear status register */
+ rda_uart_write(port, 0, RDA_UART_STATUS);
+
+ spin_unlock_irqrestore(&port->lock, irq_flags);
+}
+
+static void rda_uart_release_port(struct uart_port *port)
+{
+ struct platform_device *pdev = to_platform_device(port->dev);
+ struct resource *res;
+
+ res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+ if (!res)
+ return;
+
+ if (port->flags & UPF_IOREMAP) {
+ devm_release_mem_region(port->dev, port->mapbase,
+ resource_size(res));
+ devm_iounmap(port->dev, port->membase);
+ port->membase = NULL;
+ }
+}
+
+static int rda_uart_verify_port(struct uart_port *port,
+ struct serial_struct *ser)
+{
+ if (port->type != PORT_RDA)
+ return -EINVAL;
+
+ if (port->irq != ser->irq)
+ return -EINVAL;
+
+ return 0;
+}
+
+static const struct uart_ops rda_uart_ops = {
+ .tx_empty = rda_uart_tx_empty,
+ .get_mctrl = rda_uart_get_mctrl,
+ .set_mctrl = rda_uart_set_mctrl,
+ .start_tx = rda_uart_start_tx,
+ .stop_tx = rda_uart_stop_tx,
+ .stop_rx = rda_uart_stop_rx,
+ .startup = rda_uart_startup,
+ .shutdown = rda_uart_shutdown,
+ .set_termios = rda_uart_set_termios,
+ .type = rda_uart_type,
+ .request_port = rda_uart_request_port,
+ .release_port = rda_uart_release_port,
+ .config_port = rda_uart_config_port,
+ .verify_port = rda_uart_verify_port,
+};
+
+#ifdef CONFIG_SERIAL_RDA_CONSOLE
+
+static void rda_console_putchar(struct uart_port *port, int ch)
+{
+ if (!port->membase)
+ return;
+
+ while (!(rda_uart_read(port, RDA_UART_STATUS) & RDA_UART_TX_FIFO_MASK))
+ cpu_relax();
+
+ rda_uart_write(port, ch, RDA_UART_RXTX_BUFFER);
+}
+
+static void rda_uart_port_write(struct uart_port *port, const char *s,
+ u_int count)
+{
+ u32 old_irq_mask;
+ unsigned long flags;
+ int locked;
+
+ local_irq_save(flags);
+
+ if (port->sysrq) {
+ locked = 0;
+ } else if (oops_in_progress) {
+ locked = spin_trylock(&port->lock);
+ } else {
+ spin_lock(&port->lock);
+ locked = 1;
+ }
+
+ old_irq_mask = rda_uart_read(port, RDA_UART_IRQ_MASK);
+ rda_uart_write(port, 0, RDA_UART_IRQ_MASK);
+
+ uart_console_write(port, s, count, rda_console_putchar);
+
+ /* wait until all contents have been sent out */
+ while (!(rda_uart_read(port, RDA_UART_STATUS) & RDA_UART_TX_FIFO_MASK))
+ cpu_relax();
+
+ rda_uart_write(port, old_irq_mask, RDA_UART_IRQ_MASK);
+
+ if (locked)
+ spin_unlock(&port->lock);
+
+ local_irq_restore(flags);
+}
+
+static void rda_uart_console_write(struct console *co, const char *s,
+ u_int count)
+{
+ struct rda_uart_port *rda_port;
+
+ rda_port = rda_uart_ports[co->index];
+ if (!rda_port)
+ return;
+
+ rda_uart_port_write(&rda_port->port, s, count);
+}
+
+static int rda_uart_console_setup(struct console *co, char *options)
+{
+ struct rda_uart_port *rda_port;
+ int baud = 921600;
+ int bits = 8;
+ int parity = 'n';
+ int flow = 'n';
+
+ if (co->index < 0 || co->index >= RDA_UART_PORT_NUM)
+ return -EINVAL;
+
+ rda_port = rda_uart_ports[co->index];
+ if (!rda_port || !rda_port->port.membase)
+ return -ENODEV;
+
+ if (options)
+ uart_parse_options(options, &baud, &parity, &bits, &flow);
+
+ return uart_set_options(&rda_port->port, co, baud, parity, bits, flow);
+}
+
+static struct console rda_uart_console = {
+ .name = RDA_UART_DEV_NAME,
+ .write = rda_uart_console_write,
+ .device = uart_console_device,
+ .setup = rda_uart_console_setup,
+ .flags = CON_PRINTBUFFER,
+ .index = -1,
+ .data = &rda_uart_driver,
+};
+
+static int __init rda_uart_console_init(void)
+{
+ register_console(&rda_uart_console);
+
+ return 0;
+}
+console_initcall(rda_uart_console_init);
+
+static void rda_uart_early_console_write(struct console *co,
+ const char *s,
+ u_int count)
+{
+ struct earlycon_device *dev = co->data;
+
+ rda_uart_port_write(&dev->port, s, count);
+}
+
+static int __init
+rda_uart_early_console_setup(struct earlycon_device *device, const char *opt)
+{
+ if (!device->port.membase)
+ return -ENODEV;
+
+ device->con->write = rda_uart_early_console_write;
+
+ return 0;
+}
+
+OF_EARLYCON_DECLARE(rda, "rda,8810pl-uart",
+ rda_uart_early_console_setup);
+
+#define RDA_UART_CONSOLE (&rda_uart_console)
+#else
+#define RDA_UART_CONSOLE NULL
+#endif /* CONFIG_SERIAL_RDA_CONSOLE */
+
+static struct uart_driver rda_uart_driver = {
+ .owner = THIS_MODULE,
+ .driver_name = "rda-uart",
+ .dev_name = RDA_UART_DEV_NAME,
+ .nr = RDA_UART_PORT_NUM,
+ .cons = RDA_UART_CONSOLE,
+};
+
+static const struct of_device_id rda_uart_dt_matches[] = {
+ { .compatible = "rda,8810pl-uart" },
+ { }
+};
+MODULE_DEVICE_TABLE(of, rda_uart_dt_matches);
+
+static int rda_uart_probe(struct platform_device *pdev)
+{
+ struct resource *res_mem;
+ struct rda_uart_port *rda_port;
+ int ret, irq;
+
+ if (pdev->dev.of_node)
+ pdev->id = of_alias_get_id(pdev->dev.of_node, "serial");
+
+ if (pdev->id < 0 || pdev->id >= RDA_UART_PORT_NUM) {
+ dev_err(&pdev->dev, "id %d out of range\n", pdev->id);
+ return -EINVAL;
+ }
+
+ res_mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+ if (!res_mem) {
+ dev_err(&pdev->dev, "could not get mem\n");
+ return -ENODEV;
+ }
+
+ irq = platform_get_irq(pdev, 0);
+ if (irq < 0) {
+ dev_err(&pdev->dev, "could not get irq\n");
+ return irq;
+ }
+
+ if (rda_uart_ports[pdev->id]) {
+ dev_err(&pdev->dev, "port %d already allocated\n", pdev->id);
+ return -EBUSY;
+ }
+
+ rda_port = devm_kzalloc(&pdev->dev, sizeof(*rda_port), GFP_KERNEL);
+ if (!rda_port)
+ return -ENOMEM;
+
+ rda_port->clk = devm_clk_get(&pdev->dev, NULL);
+ if (IS_ERR(rda_port->clk)) {
+ dev_err(&pdev->dev, "could not get clk\n");
+ return PTR_ERR(rda_port->clk);
+ }
+
+ rda_port->port.dev = &pdev->dev;
+ rda_port->port.regshift = 0;
+ rda_port->port.line = pdev->id;
+ rda_port->port.type = PORT_RDA;
+ rda_port->port.iotype = UPIO_MEM;
+ rda_port->port.mapbase = res_mem->start;
+ rda_port->port.irq = irq;
+ rda_port->port.uartclk = clk_get_rate(rda_port->clk);
+ if (rda_port->port.uartclk == 0) {
+ dev_err(&pdev->dev, "clock rate is zero\n");
+ return -EINVAL;
+ }
+ rda_port->port.flags = UPF_BOOT_AUTOCONF | UPF_IOREMAP |
+ UPF_LOW_LATENCY;
+ rda_port->port.x_char = 0;
+ rda_port->port.fifosize = RDA_UART_TX_FIFO_SIZE;
+ rda_port->port.ops = &rda_uart_ops;
+
+ rda_uart_ports[pdev->id] = rda_port;
+ platform_set_drvdata(pdev, rda_port);
+
+ ret = uart_add_one_port(&rda_uart_driver, &rda_port->port);
+ if (ret)
+ rda_uart_ports[pdev->id] = NULL;
+
+ return ret;
+}
+
+static int rda_uart_remove(struct platform_device *pdev)
+{
+ struct rda_uart_port *rda_port = platform_get_drvdata(pdev);
+
+ uart_remove_one_port(&rda_uart_driver, &rda_port->port);
+ rda_uart_ports[pdev->id] = NULL;
+
+ return 0;
+}
+
+static struct platform_driver rda_uart_platform_driver = {
+ .probe = rda_uart_probe,
+ .remove = rda_uart_remove,
+ .driver = {
+ .name = "rda-uart",
+ .of_match_table = rda_uart_dt_matches,
+ },
+};
+
+static int __init rda_uart_init(void)
+{
+ int ret;
+
+ ret = uart_register_driver(&rda_uart_driver);
+ if (ret)
+ return ret;
+
+ ret = platform_driver_register(&rda_uart_platform_driver);
+ if (ret)
+ uart_unregister_driver(&rda_uart_driver);
+
+ return ret;
+}
+
+static void __init rda_uart_exit(void)
+{
+ platform_driver_unregister(&rda_uart_platform_driver);
+ uart_unregister_driver(&rda_uart_driver);
+}
+
+module_init(rda_uart_init);
+module_exit(rda_uart_exit);
+
+MODULE_AUTHOR("Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>");
+MODULE_DESCRIPTION("RDA8810PL serial device driver");
+MODULE_LICENSE("GPL");
diff --git a/include/uapi/linux/serial_core.h b/include/uapi/linux/serial_core.h
index dce5f9dae121..df4a7534e239 100644
--- a/include/uapi/linux/serial_core.h
+++ b/include/uapi/linux/serial_core.h
@@ -281,4 +281,7 @@
/* MediaTek BTIF */
#define PORT_MTK_BTIF 117
+/* RDA UART */
+#define PORT_RDA 118
+
#endif /* _UAPILINUX_SERIAL_CORE_H */
From a684afa7b10f6bcd0fc51f212b4ad60dc2721fbe Mon Sep 17 00:00:00 2001
From: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Date: Tue, 18 Dec 2018 20:32:38 +0530
Subject: [PATCH 25/27] MAINTAINERS: Add entry for RDA Micro SoC architecture
Add MAINTAINERS entry for RDA Micro SoC architecture with myself
as the maintainer.
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Olof Johansson <olof@lixom.net>
---
MAINTAINERS | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index e073171e3f81..77e0e64abaef 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -1951,6 +1951,20 @@ M: Lennert Buytenhek <kernel@wantstofly.org>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
+ARM/RDA MICRO ARCHITECTURE
+M: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
+L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
+L: linux-unisoc@lists.infradead.org (moderated for non-subscribers)
+S: Maintained
+F: arch/arm/boot/dts/rda8810pl-*
+F: drivers/clocksource/timer-rda.c
+F: drivers/irqchip/irq-rda-intc.c
+F: drivers/tty/serial/rda-uart.c
+F: Documentation/devicetree/bindings/arm/rda.txt
+F: Documentation/devicetree/bindings/interrupt-controller/rda,8810pl-intc.txt
+F: Documentation/devicetree/bindings/serial/rda,8810pl-uart.txt
+F: Documentation/devicetree/bindings/timer/rda,8810pl-timer.txt
+
ARM/REALTEK ARCHITECTURE
M: Andreas Färber <afaerber@suse.de>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
From 4d9226fd9a0d747030575d7cb184b30c6e64f155 Mon Sep 17 00:00:00 2001
From: Stefan Wahren <stefan.wahren@i2se.com>
Date: Fri, 28 Dec 2018 17:53:23 +0100
Subject: [PATCH 26/27] arm64: defconfig: Re-enable bcm2835-thermal driver
The bcm2835-thermal driver was added with commit ac178e4280e6
("ARM64: bcm2835: add thermal driver to default config"). Unfortunately
this was accidentally dropped by commit eb1e6716cc9c
("arm64: defconfig: sync with savedefconfig"). So enable the driver again.
Fixes: eb1e6716cc9c ("arm64: defconfig: sync with savedefconfig")
Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
---
arch/arm64/configs/defconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
index c9a57d11330b..641ad73a938f 100644
--- a/arch/arm64/configs/defconfig
+++ b/arch/arm64/configs/defconfig
@@ -379,6 +379,7 @@ CONFIG_THERMAL_EMULATION=y
CONFIG_ROCKCHIP_THERMAL=m
CONFIG_RCAR_GEN3_THERMAL=y
CONFIG_ARMADA_THERMAL=y
+CONFIG_BCM2835_THERMAL=m
CONFIG_BRCMSTB_THERMAL=m
CONFIG_EXYNOS_THERMAL=y
CONFIG_TEGRA_BPMP_THERMAL=m
From 8e564895c30ca73cd9788aecb845879ddee987c3 Mon Sep 17 00:00:00 2001
From: Masahiro Yamada <yamada.masahiro@socionext.com>
Date: Fri, 21 Dec 2018 17:51:24 +0900
Subject: [PATCH 27/27] ARM: multi_v7_defconfig: enable CONFIG_UNIPHIER_MDMAC
Enable the UniPhier MIO DMAC driver. This is used as the DMA engine
for accelerating the SD/eMMC controller drivers.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
---
arch/arm/configs/multi_v7_defconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/configs/multi_v7_defconfig b/arch/arm/configs/multi_v7_defconfig
index 63af6234c1b6..715da886046a 100644
--- a/arch/arm/configs/multi_v7_defconfig
+++ b/arch/arm/configs/multi_v7_defconfig
@@ -862,6 +862,7 @@ CONFIG_STM32_DMA=y
CONFIG_STM32_DMAMUX=y
CONFIG_STM32_MDMA=y
CONFIG_TEGRA20_APB_DMA=y
+CONFIG_UNIPHIER_MDMAC=y
CONFIG_XILINX_DMA=y
CONFIG_QCOM_BAM_DMA=y
CONFIG_DW_DMAC=y