linux/drivers/interconnect/qcom/msm8916.c

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// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (C) 2018-2020 Linaro Ltd
* Author: Georgi Djakov <georgi.djakov@linaro.org>
*/
#include <linux/device.h>
#include <linux/interconnect-provider.h>
#include <linux/io.h>
#include <linux/module.h>
#include <linux/platform_device.h>
#include <linux/regmap.h>
#include <linux/of_device.h>
#include <dt-bindings/interconnect/qcom,msm8916.h>
#include "icc-rpm.h"
enum {
MSM8916_BIMC_SNOC_MAS = 1,
MSM8916_BIMC_SNOC_SLV,
MSM8916_MASTER_AMPSS_M0,
MSM8916_MASTER_LPASS,
MSM8916_MASTER_BLSP_1,
MSM8916_MASTER_DEHR,
MSM8916_MASTER_GRAPHICS_3D,
MSM8916_MASTER_JPEG,
MSM8916_MASTER_MDP_PORT0,
MSM8916_MASTER_CRYPTO_CORE0,
MSM8916_MASTER_SDCC_1,
MSM8916_MASTER_SDCC_2,
MSM8916_MASTER_QDSS_BAM,
MSM8916_MASTER_QDSS_ETR,
MSM8916_MASTER_SNOC_CFG,
MSM8916_MASTER_SPDM,
MSM8916_MASTER_TCU0,
MSM8916_MASTER_TCU1,
MSM8916_MASTER_USB_HS,
MSM8916_MASTER_VFE,
MSM8916_MASTER_VIDEO_P0,
MSM8916_SNOC_MM_INT_0,
MSM8916_SNOC_MM_INT_1,
MSM8916_SNOC_MM_INT_2,
MSM8916_SNOC_MM_INT_BIMC,
MSM8916_PNOC_INT_0,
MSM8916_PNOC_INT_1,
MSM8916_PNOC_MAS_0,
MSM8916_PNOC_MAS_1,
MSM8916_PNOC_SLV_0,
MSM8916_PNOC_SLV_1,
MSM8916_PNOC_SLV_2,
MSM8916_PNOC_SLV_3,
MSM8916_PNOC_SLV_4,
MSM8916_PNOC_SLV_8,
MSM8916_PNOC_SLV_9,
MSM8916_PNOC_SNOC_MAS,
MSM8916_PNOC_SNOC_SLV,
MSM8916_SNOC_QDSS_INT,
MSM8916_SLAVE_AMPSS_L2,
MSM8916_SLAVE_APSS,
MSM8916_SLAVE_LPASS,
MSM8916_SLAVE_BIMC_CFG,
MSM8916_SLAVE_BLSP_1,
MSM8916_SLAVE_BOOT_ROM,
MSM8916_SLAVE_CAMERA_CFG,
MSM8916_SLAVE_CATS_128,
MSM8916_SLAVE_OCMEM_64,
MSM8916_SLAVE_CLK_CTL,
MSM8916_SLAVE_CRYPTO_0_CFG,
MSM8916_SLAVE_DEHR_CFG,
MSM8916_SLAVE_DISPLAY_CFG,
MSM8916_SLAVE_EBI_CH0,
MSM8916_SLAVE_GRAPHICS_3D_CFG,
MSM8916_SLAVE_IMEM_CFG,
MSM8916_SLAVE_IMEM,
MSM8916_SLAVE_MPM,
MSM8916_SLAVE_MSG_RAM,
MSM8916_SLAVE_MSS,
MSM8916_SLAVE_PDM,
MSM8916_SLAVE_PMIC_ARB,
MSM8916_SLAVE_PNOC_CFG,
MSM8916_SLAVE_PRNG,
MSM8916_SLAVE_QDSS_CFG,
MSM8916_SLAVE_QDSS_STM,
MSM8916_SLAVE_RBCPR_CFG,
MSM8916_SLAVE_SDCC_1,
MSM8916_SLAVE_SDCC_2,
MSM8916_SLAVE_SECURITY,
MSM8916_SLAVE_SNOC_CFG,
MSM8916_SLAVE_SPDM,
MSM8916_SLAVE_SRVC_SNOC,
MSM8916_SLAVE_TCSR,
MSM8916_SLAVE_TLMM,
MSM8916_SLAVE_USB_HS,
MSM8916_SLAVE_VENUS_CFG,
MSM8916_SNOC_BIMC_0_MAS,
MSM8916_SNOC_BIMC_0_SLV,
MSM8916_SNOC_BIMC_1_MAS,
MSM8916_SNOC_BIMC_1_SLV,
MSM8916_SNOC_INT_0,
MSM8916_SNOC_INT_1,
MSM8916_SNOC_INT_BIMC,
MSM8916_SNOC_PNOC_MAS,
MSM8916_SNOC_PNOC_SLV,
};
static const u16 bimc_snoc_mas_links[] = {
MSM8916_BIMC_SNOC_SLV
};
static struct qcom_icc_node bimc_snoc_mas = {
.name = "bimc_snoc_mas",
.id = MSM8916_BIMC_SNOC_MAS,
.buswidth = 8,
.mas_rpm_id = -1,
.slv_rpm_id = -1,
.qos.ap_owned = true,
.qos.qos_mode = NOC_QOS_MODE_INVALID,
.num_links = ARRAY_SIZE(bimc_snoc_mas_links),
.links = bimc_snoc_mas_links,
};
static const u16 bimc_snoc_slv_links[] = {
MSM8916_SNOC_INT_0,
MSM8916_SNOC_INT_1
};
static struct qcom_icc_node bimc_snoc_slv = {
.name = "bimc_snoc_slv",
.id = MSM8916_BIMC_SNOC_SLV,
.buswidth = 8,
.mas_rpm_id = -1,
.slv_rpm_id = -1,
.qos.ap_owned = true,
.qos.qos_mode = NOC_QOS_MODE_INVALID,
.num_links = ARRAY_SIZE(bimc_snoc_slv_links),
.links = bimc_snoc_slv_links,
};
static const u16 mas_apss_links[] = {
MSM8916_SLAVE_EBI_CH0,
MSM8916_BIMC_SNOC_MAS,
MSM8916_SLAVE_AMPSS_L2
};
static struct qcom_icc_node mas_apss = {
.name = "mas_apss",
.id = MSM8916_MASTER_AMPSS_M0,
.buswidth = 8,
.mas_rpm_id = -1,
.slv_rpm_id = -1,
.qos.ap_owned = true,
.qos.qos_mode = NOC_QOS_MODE_FIXED,
.qos.areq_prio = 0,
.qos.prio_level = 0,
.qos.qos_port = 0,
.num_links = ARRAY_SIZE(mas_apss_links),
.links = mas_apss_links,
};
static const u16 mas_audio_links[] = {
MSM8916_PNOC_MAS_0
};
static struct qcom_icc_node mas_audio = {
.name = "mas_audio",
.id = MSM8916_MASTER_LPASS,
.buswidth = 4,
.mas_rpm_id = -1,
.slv_rpm_id = -1,
.num_links = ARRAY_SIZE(mas_audio_links),
.links = mas_audio_links,
};
static const u16 mas_blsp_1_links[] = {
MSM8916_PNOC_MAS_1
};
static struct qcom_icc_node mas_blsp_1 = {
.name = "mas_blsp_1",
.id = MSM8916_MASTER_BLSP_1,
.buswidth = 4,
.mas_rpm_id = -1,
.slv_rpm_id = -1,
.num_links = ARRAY_SIZE(mas_blsp_1_links),
.links = mas_blsp_1_links,
};
static const u16 mas_dehr_links[] = {
MSM8916_PNOC_MAS_0
};
static struct qcom_icc_node mas_dehr = {
.name = "mas_dehr",
.id = MSM8916_MASTER_DEHR,
.buswidth = 4,
.mas_rpm_id = -1,
.slv_rpm_id = -1,
.num_links = ARRAY_SIZE(mas_dehr_links),
.links = mas_dehr_links,
};
static const u16 mas_gfx_links[] = {
MSM8916_SLAVE_EBI_CH0,
MSM8916_BIMC_SNOC_MAS,
MSM8916_SLAVE_AMPSS_L2
};
static struct qcom_icc_node mas_gfx = {
.name = "mas_gfx",
.id = MSM8916_MASTER_GRAPHICS_3D,
.buswidth = 8,
.mas_rpm_id = -1,
.slv_rpm_id = -1,
.qos.ap_owned = true,
.qos.qos_mode = NOC_QOS_MODE_FIXED,
.qos.areq_prio = 0,
.qos.prio_level = 0,
.qos.qos_port = 2,
.num_links = ARRAY_SIZE(mas_gfx_links),
.links = mas_gfx_links,
};
static const u16 mas_jpeg_links[] = {
MSM8916_SNOC_MM_INT_0,
MSM8916_SNOC_MM_INT_2
};
static struct qcom_icc_node mas_jpeg = {
.name = "mas_jpeg",
.id = MSM8916_MASTER_JPEG,
.buswidth = 16,
.mas_rpm_id = -1,
.slv_rpm_id = -1,
.qos.ap_owned = true,
.qos.qos_mode = NOC_QOS_MODE_BYPASS,
.qos.areq_prio = 0,
.qos.prio_level = 0,
.qos.qos_port = 6,
.num_links = ARRAY_SIZE(mas_jpeg_links),
.links = mas_jpeg_links,
};
static const u16 mas_mdp_links[] = {
MSM8916_SNOC_MM_INT_0,
MSM8916_SNOC_MM_INT_2
};
static struct qcom_icc_node mas_mdp = {
.name = "mas_mdp",
.id = MSM8916_MASTER_MDP_PORT0,
.buswidth = 16,
.mas_rpm_id = -1,
.slv_rpm_id = -1,
.qos.ap_owned = true,
.qos.qos_mode = NOC_QOS_MODE_BYPASS,
.qos.areq_prio = 0,
.qos.prio_level = 0,
.qos.qos_port = 7,
.num_links = ARRAY_SIZE(mas_mdp_links),
.links = mas_mdp_links,
};
static const u16 mas_pcnoc_crypto_0_links[] = {
MSM8916_PNOC_INT_1
};
static struct qcom_icc_node mas_pcnoc_crypto_0 = {
.name = "mas_pcnoc_crypto_0",
.id = MSM8916_MASTER_CRYPTO_CORE0,
.buswidth = 8,
.mas_rpm_id = -1,
.slv_rpm_id = -1,
.num_links = ARRAY_SIZE(mas_pcnoc_crypto_0_links),
.links = mas_pcnoc_crypto_0_links,
};
static const u16 mas_pcnoc_sdcc_1_links[] = {
MSM8916_PNOC_INT_1
};
static struct qcom_icc_node mas_pcnoc_sdcc_1 = {
.name = "mas_pcnoc_sdcc_1",
.id = MSM8916_MASTER_SDCC_1,
.buswidth = 8,
.mas_rpm_id = -1,
.slv_rpm_id = -1,
.num_links = ARRAY_SIZE(mas_pcnoc_sdcc_1_links),
.links = mas_pcnoc_sdcc_1_links,
};
static const u16 mas_pcnoc_sdcc_2_links[] = {
MSM8916_PNOC_INT_1
};
static struct qcom_icc_node mas_pcnoc_sdcc_2 = {
.name = "mas_pcnoc_sdcc_2",
.id = MSM8916_MASTER_SDCC_2,
.buswidth = 8,
.mas_rpm_id = -1,
.slv_rpm_id = -1,
.num_links = ARRAY_SIZE(mas_pcnoc_sdcc_2_links),
.links = mas_pcnoc_sdcc_2_links,
};
static const u16 mas_qdss_bam_links[] = {
MSM8916_SNOC_QDSS_INT
};
static struct qcom_icc_node mas_qdss_bam = {
.name = "mas_qdss_bam",
.id = MSM8916_MASTER_QDSS_BAM,
.buswidth = 8,
.mas_rpm_id = -1,
.slv_rpm_id = -1,
.qos.ap_owned = true,
.qos.qos_mode = NOC_QOS_MODE_FIXED,
.qos.areq_prio = 1,
.qos.prio_level = 1,
.qos.qos_port = 11,
.num_links = ARRAY_SIZE(mas_qdss_bam_links),
.links = mas_qdss_bam_links,
};
static const u16 mas_qdss_etr_links[] = {
MSM8916_SNOC_QDSS_INT
};
static struct qcom_icc_node mas_qdss_etr = {
.name = "mas_qdss_etr",
.id = MSM8916_MASTER_QDSS_ETR,
.buswidth = 8,
.mas_rpm_id = -1,
.slv_rpm_id = -1,
.qos.ap_owned = true,
.qos.qos_mode = NOC_QOS_MODE_FIXED,
.qos.areq_prio = 1,
.qos.prio_level = 1,
.qos.qos_port = 10,
.num_links = ARRAY_SIZE(mas_qdss_etr_links),
.links = mas_qdss_etr_links,
};
static const u16 mas_snoc_cfg_links[] = {
MSM8916_SNOC_QDSS_INT
};
static struct qcom_icc_node mas_snoc_cfg = {
.name = "mas_snoc_cfg",
.id = MSM8916_MASTER_SNOC_CFG,
.buswidth = 4,
.mas_rpm_id = -1,
.slv_rpm_id = -1,
.num_links = ARRAY_SIZE(mas_snoc_cfg_links),
.links = mas_snoc_cfg_links,
};
static const u16 mas_spdm_links[] = {
MSM8916_PNOC_MAS_0
};
static struct qcom_icc_node mas_spdm = {
.name = "mas_spdm",
.id = MSM8916_MASTER_SPDM,
.buswidth = 4,
.mas_rpm_id = -1,
.slv_rpm_id = -1,
.num_links = ARRAY_SIZE(mas_spdm_links),
.links = mas_spdm_links,
};
static const u16 mas_tcu0_links[] = {
MSM8916_SLAVE_EBI_CH0,
MSM8916_BIMC_SNOC_MAS,
MSM8916_SLAVE_AMPSS_L2
};
static struct qcom_icc_node mas_tcu0 = {
.name = "mas_tcu0",
.id = MSM8916_MASTER_TCU0,
.buswidth = 8,
.mas_rpm_id = -1,
.slv_rpm_id = -1,
.qos.ap_owned = true,
.qos.qos_mode = NOC_QOS_MODE_FIXED,
.qos.areq_prio = 2,
.qos.prio_level = 2,
.qos.qos_port = 5,
.num_links = ARRAY_SIZE(mas_tcu0_links),
.links = mas_tcu0_links,
};
static const u16 mas_tcu1_links[] = {
MSM8916_SLAVE_EBI_CH0,
MSM8916_BIMC_SNOC_MAS,
MSM8916_SLAVE_AMPSS_L2
};
static struct qcom_icc_node mas_tcu1 = {
.name = "mas_tcu1",
.id = MSM8916_MASTER_TCU1,
.buswidth = 8,
.mas_rpm_id = -1,
.slv_rpm_id = -1,
.qos.ap_owned = true,
.qos.qos_mode = NOC_QOS_MODE_FIXED,
.qos.areq_prio = 2,
.qos.prio_level = 2,
.qos.qos_port = 6,
.num_links = ARRAY_SIZE(mas_tcu1_links),
.links = mas_tcu1_links,
};
static const u16 mas_usb_hs_links[] = {
MSM8916_PNOC_MAS_1
};
static struct qcom_icc_node mas_usb_hs = {
.name = "mas_usb_hs",
.id = MSM8916_MASTER_USB_HS,
.buswidth = 4,
.mas_rpm_id = -1,
.slv_rpm_id = -1,
.num_links = ARRAY_SIZE(mas_usb_hs_links),
.links = mas_usb_hs_links,
};
static const u16 mas_vfe_links[] = {
MSM8916_SNOC_MM_INT_1,
MSM8916_SNOC_MM_INT_2
};
static struct qcom_icc_node mas_vfe = {
.name = "mas_vfe",
.id = MSM8916_MASTER_VFE,
.buswidth = 16,
.mas_rpm_id = -1,
.slv_rpm_id = -1,
.qos.ap_owned = true,
.qos.qos_mode = NOC_QOS_MODE_BYPASS,
.qos.areq_prio = 0,
.qos.prio_level = 0,
.qos.qos_port = 9,
.num_links = ARRAY_SIZE(mas_vfe_links),
.links = mas_vfe_links,
};
static const u16 mas_video_links[] = {
MSM8916_SNOC_MM_INT_0,
MSM8916_SNOC_MM_INT_2
};
static struct qcom_icc_node mas_video = {
.name = "mas_video",
.id = MSM8916_MASTER_VIDEO_P0,
.buswidth = 16,
.mas_rpm_id = -1,
.slv_rpm_id = -1,
.qos.ap_owned = true,
.qos.qos_mode = NOC_QOS_MODE_BYPASS,
.qos.areq_prio = 0,
.qos.prio_level = 0,
.qos.qos_port = 8,
.num_links = ARRAY_SIZE(mas_video_links),
.links = mas_video_links,
};
static const u16 mm_int_0_links[] = {
MSM8916_SNOC_MM_INT_BIMC
};
static struct qcom_icc_node mm_int_0 = {
.name = "mm_int_0",
.id = MSM8916_SNOC_MM_INT_0,
.buswidth = 16,
.mas_rpm_id = -1,
.slv_rpm_id = -1,
.qos.ap_owned = true,
.qos.qos_mode = NOC_QOS_MODE_INVALID,
.num_links = ARRAY_SIZE(mm_int_0_links),
.links = mm_int_0_links,
};
static const u16 mm_int_1_links[] = {
MSM8916_SNOC_MM_INT_BIMC
};
static struct qcom_icc_node mm_int_1 = {
.name = "mm_int_1",
.id = MSM8916_SNOC_MM_INT_1,
.buswidth = 16,
.mas_rpm_id = -1,
.slv_rpm_id = -1,
.qos.ap_owned = true,
.qos.qos_mode = NOC_QOS_MODE_INVALID,
.num_links = ARRAY_SIZE(mm_int_1_links),
.links = mm_int_1_links,
};
static const u16 mm_int_2_links[] = {
MSM8916_SNOC_INT_0
};
static struct qcom_icc_node mm_int_2 = {
.name = "mm_int_2",
.id = MSM8916_SNOC_MM_INT_2,
.buswidth = 16,
.mas_rpm_id = -1,
.slv_rpm_id = -1,
.qos.ap_owned = true,
.qos.qos_mode = NOC_QOS_MODE_INVALID,
.num_links = ARRAY_SIZE(mm_int_2_links),
.links = mm_int_2_links,
};
static const u16 mm_int_bimc_links[] = {
MSM8916_SNOC_BIMC_1_MAS
};
static struct qcom_icc_node mm_int_bimc = {
.name = "mm_int_bimc",
.id = MSM8916_SNOC_MM_INT_BIMC,
.buswidth = 16,
.mas_rpm_id = -1,
.slv_rpm_id = -1,
.qos.ap_owned = true,
.qos.qos_mode = NOC_QOS_MODE_INVALID,
.num_links = ARRAY_SIZE(mm_int_bimc_links),
.links = mm_int_bimc_links,
};
static const u16 pcnoc_int_0_links[] = {
MSM8916_PNOC_SNOC_MAS,
MSM8916_PNOC_SLV_0,
MSM8916_PNOC_SLV_1,
MSM8916_PNOC_SLV_2,
MSM8916_PNOC_SLV_3,
MSM8916_PNOC_SLV_4,
MSM8916_PNOC_SLV_8,
MSM8916_PNOC_SLV_9
};
static struct qcom_icc_node pcnoc_int_0 = {
.name = "pcnoc_int_0",
.id = MSM8916_PNOC_INT_0,
.buswidth = 8,
.mas_rpm_id = -1,
.slv_rpm_id = -1,
.num_links = ARRAY_SIZE(pcnoc_int_0_links),
.links = pcnoc_int_0_links,
};
static const u16 pcnoc_int_1_links[] = {
MSM8916_PNOC_SNOC_MAS
};
static struct qcom_icc_node pcnoc_int_1 = {
.name = "pcnoc_int_1",
.id = MSM8916_PNOC_INT_1,
.buswidth = 8,
.mas_rpm_id = -1,
.slv_rpm_id = -1,
.num_links = ARRAY_SIZE(pcnoc_int_1_links),
.links = pcnoc_int_1_links,
};
static const u16 pcnoc_m_0_links[] = {
MSM8916_PNOC_INT_0
};
static struct qcom_icc_node pcnoc_m_0 = {
.name = "pcnoc_m_0",
.id = MSM8916_PNOC_MAS_0,
.buswidth = 8,
.mas_rpm_id = -1,
.slv_rpm_id = -1,
.num_links = ARRAY_SIZE(pcnoc_m_0_links),
.links = pcnoc_m_0_links,
};
static const u16 pcnoc_m_1_links[] = {
MSM8916_PNOC_SNOC_MAS
};
static struct qcom_icc_node pcnoc_m_1 = {
.name = "pcnoc_m_1",
.id = MSM8916_PNOC_MAS_1,
.buswidth = 8,
.mas_rpm_id = -1,
.slv_rpm_id = -1,
.num_links = ARRAY_SIZE(pcnoc_m_1_links),
.links = pcnoc_m_1_links,
};
static const u16 pcnoc_s_0_links[] = {
MSM8916_SLAVE_CLK_CTL,
MSM8916_SLAVE_TLMM,
MSM8916_SLAVE_TCSR,
MSM8916_SLAVE_SECURITY,
MSM8916_SLAVE_MSS
};
static struct qcom_icc_node pcnoc_s_0 = {
.name = "pcnoc_s_0",
.id = MSM8916_PNOC_SLV_0,
.buswidth = 4,
.mas_rpm_id = -1,
.slv_rpm_id = -1,
.num_links = ARRAY_SIZE(pcnoc_s_0_links),
.links = pcnoc_s_0_links,
};
static const u16 pcnoc_s_1_links[] = {
MSM8916_SLAVE_IMEM_CFG,
MSM8916_SLAVE_CRYPTO_0_CFG,
MSM8916_SLAVE_MSG_RAM,
MSM8916_SLAVE_PDM,
MSM8916_SLAVE_PRNG
};
static struct qcom_icc_node pcnoc_s_1 = {
.name = "pcnoc_s_1",
.id = MSM8916_PNOC_SLV_1,
.buswidth = 4,
.mas_rpm_id = -1,
.slv_rpm_id = -1,
.num_links = ARRAY_SIZE(pcnoc_s_1_links),
.links = pcnoc_s_1_links,
};
static const u16 pcnoc_s_2_links[] = {
MSM8916_SLAVE_SPDM,
MSM8916_SLAVE_BOOT_ROM,
MSM8916_SLAVE_BIMC_CFG,
MSM8916_SLAVE_PNOC_CFG,
MSM8916_SLAVE_PMIC_ARB
};
static struct qcom_icc_node pcnoc_s_2 = {
.name = "pcnoc_s_2",
.id = MSM8916_PNOC_SLV_2,
.buswidth = 4,
.mas_rpm_id = -1,
.slv_rpm_id = -1,
.num_links = ARRAY_SIZE(pcnoc_s_2_links),
.links = pcnoc_s_2_links,
};
static const u16 pcnoc_s_3_links[] = {
MSM8916_SLAVE_MPM,
MSM8916_SLAVE_SNOC_CFG,
MSM8916_SLAVE_RBCPR_CFG,
MSM8916_SLAVE_QDSS_CFG,
MSM8916_SLAVE_DEHR_CFG
};
static struct qcom_icc_node pcnoc_s_3 = {
.name = "pcnoc_s_3",
.id = MSM8916_PNOC_SLV_3,
.buswidth = 4,
.mas_rpm_id = -1,
.slv_rpm_id = -1,
.num_links = ARRAY_SIZE(pcnoc_s_3_links),
.links = pcnoc_s_3_links,
};
static const u16 pcnoc_s_4_links[] = {
MSM8916_SLAVE_VENUS_CFG,
MSM8916_SLAVE_CAMERA_CFG,
MSM8916_SLAVE_DISPLAY_CFG
};
static struct qcom_icc_node pcnoc_s_4 = {
.name = "pcnoc_s_4",
.id = MSM8916_PNOC_SLV_4,
.buswidth = 4,
.mas_rpm_id = -1,
.slv_rpm_id = -1,
.num_links = ARRAY_SIZE(pcnoc_s_4_links),
.links = pcnoc_s_4_links,
};
static const u16 pcnoc_s_8_links[] = {
MSM8916_SLAVE_USB_HS,
MSM8916_SLAVE_SDCC_1,
MSM8916_SLAVE_BLSP_1
};
static struct qcom_icc_node pcnoc_s_8 = {
.name = "pcnoc_s_8",
.id = MSM8916_PNOC_SLV_8,
.buswidth = 4,
.mas_rpm_id = -1,
.slv_rpm_id = -1,
.num_links = ARRAY_SIZE(pcnoc_s_8_links),
.links = pcnoc_s_8_links,
};
static const u16 pcnoc_s_9_links[] = {
MSM8916_SLAVE_SDCC_2,
MSM8916_SLAVE_LPASS,
MSM8916_SLAVE_GRAPHICS_3D_CFG
};
static struct qcom_icc_node pcnoc_s_9 = {
.name = "pcnoc_s_9",
.id = MSM8916_PNOC_SLV_9,
.buswidth = 4,
.mas_rpm_id = -1,
.slv_rpm_id = -1,
.num_links = ARRAY_SIZE(pcnoc_s_9_links),
.links = pcnoc_s_9_links,
};
static const u16 pcnoc_snoc_mas_links[] = {
MSM8916_PNOC_SNOC_SLV
};
static struct qcom_icc_node pcnoc_snoc_mas = {
.name = "pcnoc_snoc_mas",
.id = MSM8916_PNOC_SNOC_MAS,
.buswidth = 8,
.mas_rpm_id = 29,
.slv_rpm_id = -1,
.num_links = ARRAY_SIZE(pcnoc_snoc_mas_links),
.links = pcnoc_snoc_mas_links,
};
static const u16 pcnoc_snoc_slv_links[] = {
MSM8916_SNOC_INT_0,
MSM8916_SNOC_INT_BIMC,
MSM8916_SNOC_INT_1
};
static struct qcom_icc_node pcnoc_snoc_slv = {
.name = "pcnoc_snoc_slv",
.id = MSM8916_PNOC_SNOC_SLV,
.buswidth = 8,
.mas_rpm_id = -1,
.slv_rpm_id = 45,
.num_links = ARRAY_SIZE(pcnoc_snoc_slv_links),
.links = pcnoc_snoc_slv_links,
};
static const u16 qdss_int_links[] = {
MSM8916_SNOC_INT_0,
MSM8916_SNOC_INT_BIMC
};
static struct qcom_icc_node qdss_int = {
.name = "qdss_int",
.id = MSM8916_SNOC_QDSS_INT,
.buswidth = 8,
.mas_rpm_id = -1,
.slv_rpm_id = -1,
.qos.ap_owned = true,
.qos.qos_mode = NOC_QOS_MODE_INVALID,
.num_links = ARRAY_SIZE(qdss_int_links),
.links = qdss_int_links,
};
static struct qcom_icc_node slv_apps_l2 = {
.name = "slv_apps_l2",
.id = MSM8916_SLAVE_AMPSS_L2,
.buswidth = 8,
.mas_rpm_id = -1,
.slv_rpm_id = -1,
};
static struct qcom_icc_node slv_apss = {
.name = "slv_apss",
.id = MSM8916_SLAVE_APSS,
.buswidth = 4,
.mas_rpm_id = -1,
.slv_rpm_id = -1,
};
static struct qcom_icc_node slv_audio = {
.name = "slv_audio",
.id = MSM8916_SLAVE_LPASS,
.buswidth = 4,
.mas_rpm_id = -1,
.slv_rpm_id = -1,
};
static struct qcom_icc_node slv_bimc_cfg = {
.name = "slv_bimc_cfg",
.id = MSM8916_SLAVE_BIMC_CFG,
.buswidth = 4,
.mas_rpm_id = -1,
.slv_rpm_id = -1,
};
static struct qcom_icc_node slv_blsp_1 = {
.name = "slv_blsp_1",
.id = MSM8916_SLAVE_BLSP_1,
.buswidth = 4,
.mas_rpm_id = -1,
.slv_rpm_id = -1,
};
static struct qcom_icc_node slv_boot_rom = {
.name = "slv_boot_rom",
.id = MSM8916_SLAVE_BOOT_ROM,
.buswidth = 4,
.mas_rpm_id = -1,
.slv_rpm_id = -1,
};
static struct qcom_icc_node slv_camera_cfg = {
.name = "slv_camera_cfg",
.id = MSM8916_SLAVE_CAMERA_CFG,
.buswidth = 4,
.mas_rpm_id = -1,
.slv_rpm_id = -1,
};
static struct qcom_icc_node slv_cats_0 = {
.name = "slv_cats_0",
.id = MSM8916_SLAVE_CATS_128,
.buswidth = 16,
.mas_rpm_id = -1,
.slv_rpm_id = -1,
};
static struct qcom_icc_node slv_cats_1 = {
.name = "slv_cats_1",
.id = MSM8916_SLAVE_OCMEM_64,
.buswidth = 8,
.mas_rpm_id = -1,
.slv_rpm_id = -1,
};
static struct qcom_icc_node slv_clk_ctl = {
.name = "slv_clk_ctl",
.id = MSM8916_SLAVE_CLK_CTL,
.buswidth = 4,
.mas_rpm_id = -1,
.slv_rpm_id = -1,
};
static struct qcom_icc_node slv_crypto_0_cfg = {
.name = "slv_crypto_0_cfg",
.id = MSM8916_SLAVE_CRYPTO_0_CFG,
.buswidth = 4,
.mas_rpm_id = -1,
.slv_rpm_id = -1,
};
static struct qcom_icc_node slv_dehr_cfg = {
.name = "slv_dehr_cfg",
.id = MSM8916_SLAVE_DEHR_CFG,
.buswidth = 4,
.mas_rpm_id = -1,
.slv_rpm_id = -1,
};
static struct qcom_icc_node slv_display_cfg = {
.name = "slv_display_cfg",
.id = MSM8916_SLAVE_DISPLAY_CFG,
.buswidth = 4,
.mas_rpm_id = -1,
.slv_rpm_id = -1,
};
static struct qcom_icc_node slv_ebi_ch0 = {
.name = "slv_ebi_ch0",
.id = MSM8916_SLAVE_EBI_CH0,
.buswidth = 8,
.mas_rpm_id = -1,
.slv_rpm_id = 0,
};
static struct qcom_icc_node slv_gfx_cfg = {
.name = "slv_gfx_cfg",
.id = MSM8916_SLAVE_GRAPHICS_3D_CFG,
.buswidth = 4,
.mas_rpm_id = -1,
.slv_rpm_id = -1,
};
static struct qcom_icc_node slv_imem_cfg = {
.name = "slv_imem_cfg",
.id = MSM8916_SLAVE_IMEM_CFG,
.buswidth = 4,
.mas_rpm_id = -1,
.slv_rpm_id = -1,
};
static struct qcom_icc_node slv_imem = {
.name = "slv_imem",
.id = MSM8916_SLAVE_IMEM,
.buswidth = 8,
.mas_rpm_id = -1,
.slv_rpm_id = 26,
};
static struct qcom_icc_node slv_mpm = {
.name = "slv_mpm",
.id = MSM8916_SLAVE_MPM,
.buswidth = 4,
.mas_rpm_id = -1,
.slv_rpm_id = -1,
};
static struct qcom_icc_node slv_msg_ram = {
.name = "slv_msg_ram",
.id = MSM8916_SLAVE_MSG_RAM,
.buswidth = 4,
.mas_rpm_id = -1,
.slv_rpm_id = -1,
};
static struct qcom_icc_node slv_mss = {
.name = "slv_mss",
.id = MSM8916_SLAVE_MSS,
.buswidth = 4,
.mas_rpm_id = -1,
.slv_rpm_id = -1,
};
static struct qcom_icc_node slv_pdm = {
.name = "slv_pdm",
.id = MSM8916_SLAVE_PDM,
.buswidth = 4,
.mas_rpm_id = -1,
.slv_rpm_id = -1,
};
static struct qcom_icc_node slv_pmic_arb = {
.name = "slv_pmic_arb",
.id = MSM8916_SLAVE_PMIC_ARB,
.buswidth = 4,
.mas_rpm_id = -1,
.slv_rpm_id = -1,
};
static struct qcom_icc_node slv_pcnoc_cfg = {
.name = "slv_pcnoc_cfg",
.id = MSM8916_SLAVE_PNOC_CFG,
.buswidth = 4,
.mas_rpm_id = -1,
.slv_rpm_id = -1,
};
static struct qcom_icc_node slv_prng = {
.name = "slv_prng",
.id = MSM8916_SLAVE_PRNG,
.buswidth = 4,
.mas_rpm_id = -1,
.slv_rpm_id = -1,
};
static struct qcom_icc_node slv_qdss_cfg = {
.name = "slv_qdss_cfg",
.id = MSM8916_SLAVE_QDSS_CFG,
.buswidth = 4,
.mas_rpm_id = -1,
.slv_rpm_id = -1,
};
static struct qcom_icc_node slv_qdss_stm = {
.name = "slv_qdss_stm",
.id = MSM8916_SLAVE_QDSS_STM,
.buswidth = 4,
.mas_rpm_id = -1,
.slv_rpm_id = 30,
};
static struct qcom_icc_node slv_rbcpr_cfg = {
.name = "slv_rbcpr_cfg",
.id = MSM8916_SLAVE_RBCPR_CFG,
.buswidth = 4,
.mas_rpm_id = -1,
.slv_rpm_id = -1,
};
static struct qcom_icc_node slv_sdcc_1 = {
.name = "slv_sdcc_1",
.id = MSM8916_SLAVE_SDCC_1,
.buswidth = 4,
.mas_rpm_id = -1,
.slv_rpm_id = -1,
};
static struct qcom_icc_node slv_sdcc_2 = {
.name = "slv_sdcc_2",
.id = MSM8916_SLAVE_SDCC_2,
.buswidth = 4,
.mas_rpm_id = -1,
.slv_rpm_id = -1,
};
static struct qcom_icc_node slv_security = {
.name = "slv_security",
.id = MSM8916_SLAVE_SECURITY,
.buswidth = 4,
.mas_rpm_id = -1,
.slv_rpm_id = -1,
};
static struct qcom_icc_node slv_snoc_cfg = {
.name = "slv_snoc_cfg",
.id = MSM8916_SLAVE_SNOC_CFG,
.buswidth = 4,
.mas_rpm_id = -1,
.slv_rpm_id = -1,
};
static struct qcom_icc_node slv_spdm = {
.name = "slv_spdm",
.id = MSM8916_SLAVE_SPDM,
.buswidth = 4,
.mas_rpm_id = -1,
.slv_rpm_id = -1,
};
static struct qcom_icc_node slv_srvc_snoc = {
.name = "slv_srvc_snoc",
.id = MSM8916_SLAVE_SRVC_SNOC,
.buswidth = 8,
.mas_rpm_id = -1,
.slv_rpm_id = -1,
};
static struct qcom_icc_node slv_tcsr = {
.name = "slv_tcsr",
.id = MSM8916_SLAVE_TCSR,
.buswidth = 4,
.mas_rpm_id = -1,
.slv_rpm_id = -1,
};
static struct qcom_icc_node slv_tlmm = {
.name = "slv_tlmm",
.id = MSM8916_SLAVE_TLMM,
.buswidth = 4,
.mas_rpm_id = -1,
.slv_rpm_id = -1,
};
static struct qcom_icc_node slv_usb_hs = {
.name = "slv_usb_hs",
.id = MSM8916_SLAVE_USB_HS,
.buswidth = 4,
.mas_rpm_id = -1,
.slv_rpm_id = -1,
};
static struct qcom_icc_node slv_venus_cfg = {
.name = "slv_venus_cfg",
.id = MSM8916_SLAVE_VENUS_CFG,
.buswidth = 4,
.mas_rpm_id = -1,
.slv_rpm_id = -1,
};
static const u16 snoc_bimc_0_mas_links[] = {
MSM8916_SNOC_BIMC_0_SLV
};
static struct qcom_icc_node snoc_bimc_0_mas = {
.name = "snoc_bimc_0_mas",
.id = MSM8916_SNOC_BIMC_0_MAS,
.buswidth = 8,
.mas_rpm_id = 3,
.slv_rpm_id = -1,
.num_links = ARRAY_SIZE(snoc_bimc_0_mas_links),
.links = snoc_bimc_0_mas_links,
};
static const u16 snoc_bimc_0_slv_links[] = {
MSM8916_SLAVE_EBI_CH0
};
static struct qcom_icc_node snoc_bimc_0_slv = {
.name = "snoc_bimc_0_slv",
.id = MSM8916_SNOC_BIMC_0_SLV,
.buswidth = 8,
.mas_rpm_id = -1,
.slv_rpm_id = 24,
.num_links = ARRAY_SIZE(snoc_bimc_0_slv_links),
.links = snoc_bimc_0_slv_links,
};
static const u16 snoc_bimc_1_mas_links[] = {
MSM8916_SNOC_BIMC_1_SLV
};
static struct qcom_icc_node snoc_bimc_1_mas = {
.name = "snoc_bimc_1_mas",
.id = MSM8916_SNOC_BIMC_1_MAS,
.buswidth = 16,
.mas_rpm_id = -1,
.slv_rpm_id = -1,
.qos.ap_owned = true,
.qos.qos_mode = NOC_QOS_MODE_INVALID,
.num_links = ARRAY_SIZE(snoc_bimc_1_mas_links),
.links = snoc_bimc_1_mas_links,
};
static const u16 snoc_bimc_1_slv_links[] = {
MSM8916_SLAVE_EBI_CH0
};
static struct qcom_icc_node snoc_bimc_1_slv = {
.name = "snoc_bimc_1_slv",
.id = MSM8916_SNOC_BIMC_1_SLV,
.buswidth = 8,
.mas_rpm_id = -1,
.slv_rpm_id = -1,
.qos.ap_owned = true,
.qos.qos_mode = NOC_QOS_MODE_INVALID,
.num_links = ARRAY_SIZE(snoc_bimc_1_slv_links),
.links = snoc_bimc_1_slv_links,
};
static const u16 snoc_int_0_links[] = {
MSM8916_SLAVE_QDSS_STM,
MSM8916_SLAVE_IMEM,
MSM8916_SNOC_PNOC_MAS
};
static struct qcom_icc_node snoc_int_0 = {
.name = "snoc_int_0",
.id = MSM8916_SNOC_INT_0,
.buswidth = 8,
.mas_rpm_id = 99,
.slv_rpm_id = 130,
.num_links = ARRAY_SIZE(snoc_int_0_links),
.links = snoc_int_0_links,
};
static const u16 snoc_int_1_links[] = {
MSM8916_SLAVE_APSS,
MSM8916_SLAVE_CATS_128,
MSM8916_SLAVE_OCMEM_64
};
static struct qcom_icc_node snoc_int_1 = {
.name = "snoc_int_1",
.id = MSM8916_SNOC_INT_1,
.buswidth = 8,
.mas_rpm_id = -1,
.slv_rpm_id = -1,
.num_links = ARRAY_SIZE(snoc_int_1_links),
.links = snoc_int_1_links,
};
static const u16 snoc_int_bimc_links[] = {
MSM8916_SNOC_BIMC_0_MAS
};
static struct qcom_icc_node snoc_int_bimc = {
.name = "snoc_int_bimc",
.id = MSM8916_SNOC_INT_BIMC,
.buswidth = 8,
.mas_rpm_id = 101,
.slv_rpm_id = 132,
.num_links = ARRAY_SIZE(snoc_int_bimc_links),
.links = snoc_int_bimc_links,
};
static const u16 snoc_pcnoc_mas_links[] = {
MSM8916_SNOC_PNOC_SLV
};
static struct qcom_icc_node snoc_pcnoc_mas = {
.name = "snoc_pcnoc_mas",
.id = MSM8916_SNOC_PNOC_MAS,
.buswidth = 8,
.mas_rpm_id = -1,
.slv_rpm_id = -1,
.num_links = ARRAY_SIZE(snoc_pcnoc_mas_links),
.links = snoc_pcnoc_mas_links,
};
static const u16 snoc_pcnoc_slv_links[] = {
MSM8916_PNOC_INT_0
};
static struct qcom_icc_node snoc_pcnoc_slv = {
.name = "snoc_pcnoc_slv",
.id = MSM8916_SNOC_PNOC_SLV,
.buswidth = 8,
.mas_rpm_id = -1,
.slv_rpm_id = -1,
.num_links = ARRAY_SIZE(snoc_pcnoc_slv_links),
.links = snoc_pcnoc_slv_links,
};
static struct qcom_icc_node * const msm8916_snoc_nodes[] = {
[BIMC_SNOC_SLV] = &bimc_snoc_slv,
[MASTER_JPEG] = &mas_jpeg,
[MASTER_MDP_PORT0] = &mas_mdp,
[MASTER_QDSS_BAM] = &mas_qdss_bam,
[MASTER_QDSS_ETR] = &mas_qdss_etr,
[MASTER_SNOC_CFG] = &mas_snoc_cfg,
[MASTER_VFE] = &mas_vfe,
[MASTER_VIDEO_P0] = &mas_video,
[SNOC_MM_INT_0] = &mm_int_0,
[SNOC_MM_INT_1] = &mm_int_1,
[SNOC_MM_INT_2] = &mm_int_2,
[SNOC_MM_INT_BIMC] = &mm_int_bimc,
[PCNOC_SNOC_SLV] = &pcnoc_snoc_slv,
[SLAVE_APSS] = &slv_apss,
[SLAVE_CATS_128] = &slv_cats_0,
[SLAVE_OCMEM_64] = &slv_cats_1,
[SLAVE_IMEM] = &slv_imem,
[SLAVE_QDSS_STM] = &slv_qdss_stm,
[SLAVE_SRVC_SNOC] = &slv_srvc_snoc,
[SNOC_BIMC_0_MAS] = &snoc_bimc_0_mas,
[SNOC_BIMC_1_MAS] = &snoc_bimc_1_mas,
[SNOC_INT_0] = &snoc_int_0,
[SNOC_INT_1] = &snoc_int_1,
[SNOC_INT_BIMC] = &snoc_int_bimc,
[SNOC_PCNOC_MAS] = &snoc_pcnoc_mas,
[SNOC_QDSS_INT] = &qdss_int,
};
static const struct regmap_config msm8916_snoc_regmap_config = {
.reg_bits = 32,
.reg_stride = 4,
.val_bits = 32,
.max_register = 0x14000,
.fast_io = true,
};
static const struct qcom_icc_desc msm8916_snoc = {
.type = QCOM_ICC_NOC,
.nodes = msm8916_snoc_nodes,
.num_nodes = ARRAY_SIZE(msm8916_snoc_nodes),
.regmap_cfg = &msm8916_snoc_regmap_config,
.qos_offset = 0x7000,
};
static struct qcom_icc_node * const msm8916_bimc_nodes[] = {
[BIMC_SNOC_MAS] = &bimc_snoc_mas,
[MASTER_AMPSS_M0] = &mas_apss,
[MASTER_GRAPHICS_3D] = &mas_gfx,
[MASTER_TCU0] = &mas_tcu0,
[MASTER_TCU1] = &mas_tcu1,
[SLAVE_AMPSS_L2] = &slv_apps_l2,
[SLAVE_EBI_CH0] = &slv_ebi_ch0,
[SNOC_BIMC_0_SLV] = &snoc_bimc_0_slv,
[SNOC_BIMC_1_SLV] = &snoc_bimc_1_slv,
};
static const struct regmap_config msm8916_bimc_regmap_config = {
.reg_bits = 32,
.reg_stride = 4,
.val_bits = 32,
.max_register = 0x62000,
.fast_io = true,
};
static const struct qcom_icc_desc msm8916_bimc = {
.type = QCOM_ICC_BIMC,
.nodes = msm8916_bimc_nodes,
.num_nodes = ARRAY_SIZE(msm8916_bimc_nodes),
.regmap_cfg = &msm8916_bimc_regmap_config,
.qos_offset = 0x8000,
};
static struct qcom_icc_node * const msm8916_pcnoc_nodes[] = {
[MASTER_BLSP_1] = &mas_blsp_1,
[MASTER_DEHR] = &mas_dehr,
[MASTER_LPASS] = &mas_audio,
[MASTER_CRYPTO_CORE0] = &mas_pcnoc_crypto_0,
[MASTER_SDCC_1] = &mas_pcnoc_sdcc_1,
[MASTER_SDCC_2] = &mas_pcnoc_sdcc_2,
[MASTER_SPDM] = &mas_spdm,
[MASTER_USB_HS] = &mas_usb_hs,
[PCNOC_INT_0] = &pcnoc_int_0,
[PCNOC_INT_1] = &pcnoc_int_1,
[PCNOC_MAS_0] = &pcnoc_m_0,
[PCNOC_MAS_1] = &pcnoc_m_1,
[PCNOC_SLV_0] = &pcnoc_s_0,
[PCNOC_SLV_1] = &pcnoc_s_1,
[PCNOC_SLV_2] = &pcnoc_s_2,
[PCNOC_SLV_3] = &pcnoc_s_3,
[PCNOC_SLV_4] = &pcnoc_s_4,
[PCNOC_SLV_8] = &pcnoc_s_8,
[PCNOC_SLV_9] = &pcnoc_s_9,
[PCNOC_SNOC_MAS] = &pcnoc_snoc_mas,
[SLAVE_BIMC_CFG] = &slv_bimc_cfg,
[SLAVE_BLSP_1] = &slv_blsp_1,
[SLAVE_BOOT_ROM] = &slv_boot_rom,
[SLAVE_CAMERA_CFG] = &slv_camera_cfg,
[SLAVE_CLK_CTL] = &slv_clk_ctl,
[SLAVE_CRYPTO_0_CFG] = &slv_crypto_0_cfg,
[SLAVE_DEHR_CFG] = &slv_dehr_cfg,
[SLAVE_DISPLAY_CFG] = &slv_display_cfg,
[SLAVE_GRAPHICS_3D_CFG] = &slv_gfx_cfg,
[SLAVE_IMEM_CFG] = &slv_imem_cfg,
[SLAVE_LPASS] = &slv_audio,
[SLAVE_MPM] = &slv_mpm,
[SLAVE_MSG_RAM] = &slv_msg_ram,
[SLAVE_MSS] = &slv_mss,
[SLAVE_PDM] = &slv_pdm,
[SLAVE_PMIC_ARB] = &slv_pmic_arb,
[SLAVE_PCNOC_CFG] = &slv_pcnoc_cfg,
[SLAVE_PRNG] = &slv_prng,
[SLAVE_QDSS_CFG] = &slv_qdss_cfg,
[SLAVE_RBCPR_CFG] = &slv_rbcpr_cfg,
[SLAVE_SDCC_1] = &slv_sdcc_1,
[SLAVE_SDCC_2] = &slv_sdcc_2,
[SLAVE_SECURITY] = &slv_security,
[SLAVE_SNOC_CFG] = &slv_snoc_cfg,
[SLAVE_SPDM] = &slv_spdm,
[SLAVE_TCSR] = &slv_tcsr,
[SLAVE_TLMM] = &slv_tlmm,
[SLAVE_USB_HS] = &slv_usb_hs,
[SLAVE_VENUS_CFG] = &slv_venus_cfg,
[SNOC_PCNOC_SLV] = &snoc_pcnoc_slv,
};
static const struct regmap_config msm8916_pcnoc_regmap_config = {
.reg_bits = 32,
.reg_stride = 4,
.val_bits = 32,
.max_register = 0x11000,
.fast_io = true,
};
static const struct qcom_icc_desc msm8916_pcnoc = {
.type = QCOM_ICC_NOC,
.nodes = msm8916_pcnoc_nodes,
.num_nodes = ARRAY_SIZE(msm8916_pcnoc_nodes),
.regmap_cfg = &msm8916_pcnoc_regmap_config,
.qos_offset = 0x7000,
};
static const struct of_device_id msm8916_noc_of_match[] = {
{ .compatible = "qcom,msm8916-bimc", .data = &msm8916_bimc },
{ .compatible = "qcom,msm8916-pcnoc", .data = &msm8916_pcnoc },
{ .compatible = "qcom,msm8916-snoc", .data = &msm8916_snoc },
{ }
};
MODULE_DEVICE_TABLE(of, msm8916_noc_of_match);
static struct platform_driver msm8916_noc_driver = {
.probe = qnoc_probe,
.remove = qnoc_remove,
.driver = {
.name = "qnoc-msm8916",
.of_match_table = msm8916_noc_of_match,
},
};
module_platform_driver(msm8916_noc_driver);
MODULE_AUTHOR("Georgi Djakov <georgi.djakov@linaro.org>");
MODULE_DESCRIPTION("Qualcomm MSM8916 NoC driver");
MODULE_LICENSE("GPL v2");