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linux/drivers/pinctrl/intel/pinctrl-sunrisepoint.c

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pinctrl: intel: Convert to use SPDX identifier Reduce size of duplicated comments by switching to use SPDX identifier. No functional change. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2018-06-29 15:36:34 +03:00
// SPDX-License-Identifier: GPL-2.0
pinctrl: intel: Add Intel Sunrisepoint pin controller and GPIO support This driver supports pinctrl/GPIO hardware found on Intel Sunrisepoint (a Skylake PCH) providing users a pinctrl and GPIO interfaces (including GPIO interrupts). The driver is split into core and platform parts so that the same core driver can be reused in other drivers for other Intel GPIO hardware that is based on the same host controller design. Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com> Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2015-03-30 17:31:49 +03:00
/*
* Intel Sunrisepoint PCH pinctrl/GPIO driver
*
* Copyright (C) 2015, Intel Corporation
* Authors: Mathias Nyman <mathias.nyman@linux.intel.com>
* Mika Westerberg <mika.westerberg@linux.intel.com>
*/
pinctrl: sunrisepoint: Convert to use intel_pinctrl_probe_by_hid() Get rid of code duplication by converting to use intel_pinctrl_probe_by_hid(). No functional change intended. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2018-08-30 19:27:42 +03:00
#include <linux/mod_devicetable.h>
pinctrl: intel: Add Intel Sunrisepoint pin controller and GPIO support This driver supports pinctrl/GPIO hardware found on Intel Sunrisepoint (a Skylake PCH) providing users a pinctrl and GPIO interfaces (including GPIO interrupts). The driver is split into core and platform parts so that the same core driver can be reused in other drivers for other Intel GPIO hardware that is based on the same host controller design. Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com> Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2015-03-30 17:31:49 +03:00
#include <linux/module.h>
#include <linux/platform_device.h>
pinctrl: sunrisepoint: Convert to use intel_pinctrl_probe_by_hid() Get rid of code duplication by converting to use intel_pinctrl_probe_by_hid(). No functional change intended. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2018-08-30 19:27:42 +03:00
pinctrl: intel: Add Intel Sunrisepoint pin controller and GPIO support This driver supports pinctrl/GPIO hardware found on Intel Sunrisepoint (a Skylake PCH) providing users a pinctrl and GPIO interfaces (including GPIO interrupts). The driver is split into core and platform parts so that the same core driver can be reused in other drivers for other Intel GPIO hardware that is based on the same host controller design. Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com> Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2015-03-30 17:31:49 +03:00
#include <linux/pinctrl/pinctrl.h>
#include "pinctrl-intel.h"
pinctrl: sunrisepoint: Fix PAD lock register offset for SPT-H It appears that SPT-H variant has different offset for PAD locking registers. Fix it here. Fixes: 551fa5801ef1 ("pinctrl: intel: sunrisepoint: Add Intel Sunrisepoint-H support") Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com>
2020-04-01 11:53:00 +03:00
#define SPT_PAD_OWN 0x020
#define SPT_H_PADCFGLOCK 0x090
#define SPT_LP_PADCFGLOCK 0x0a0
#define SPT_HOSTSW_OWN 0x0d0
#define SPT_GPI_IS 0x100
#define SPT_GPI_IE 0x120
pinctrl: intel: Add Intel Sunrisepoint pin controller and GPIO support This driver supports pinctrl/GPIO hardware found on Intel Sunrisepoint (a Skylake PCH) providing users a pinctrl and GPIO interfaces (including GPIO interrupts). The driver is split into core and platform parts so that the same core driver can be reused in other drivers for other Intel GPIO hardware that is based on the same host controller design. Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com> Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2015-03-30 17:31:49 +03:00
pinctrl: sunrisepoint: Modify COMMUNITY macros to be consistent Modify COMMUNITY macros to be consistent with Tiger Lake and others. No functional change intended. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com> Link: https://lore.kernel.org/r/20200929110306.40852-3-andriy.shevchenko@linux.intel.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2020-09-29 14:03:06 +03:00
#define SPT_COMMUNITY(b, s, e, pl, gs, gn, g, n) \
pinctrl: intel: Add Intel Sunrisepoint pin controller and GPIO support This driver supports pinctrl/GPIO hardware found on Intel Sunrisepoint (a Skylake PCH) providing users a pinctrl and GPIO interfaces (including GPIO interrupts). The driver is split into core and platform parts so that the same core driver can be reused in other drivers for other Intel GPIO hardware that is based on the same host controller design. Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com> Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2015-03-30 17:31:49 +03:00
{ \
.barno = (b), \
.padown_offset = SPT_PAD_OWN, \
pinctrl: sunrisepoint: Modify COMMUNITY macros to be consistent Modify COMMUNITY macros to be consistent with Tiger Lake and others. No functional change intended. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com> Link: https://lore.kernel.org/r/20200929110306.40852-3-andriy.shevchenko@linux.intel.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2020-09-29 14:03:06 +03:00
.padcfglock_offset = (pl), \
pinctrl: intel: Add Intel Sunrisepoint pin controller and GPIO support This driver supports pinctrl/GPIO hardware found on Intel Sunrisepoint (a Skylake PCH) providing users a pinctrl and GPIO interfaces (including GPIO interrupts). The driver is split into core and platform parts so that the same core driver can be reused in other drivers for other Intel GPIO hardware that is based on the same host controller design. Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com> Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2015-03-30 17:31:49 +03:00
.hostown_offset = SPT_HOSTSW_OWN, \
pinctrl: sunrisepoint: Provide Interrupt Status register offset Since some of the GPIO controllers use different Interrupt Status offset, it make sense to provide it explicitly in the driver. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com>
2019-07-23 18:56:30 +03:00
.is_offset = SPT_GPI_IS, \
pinctrl: intel: Add Intel Sunrisepoint pin controller and GPIO support This driver supports pinctrl/GPIO hardware found on Intel Sunrisepoint (a Skylake PCH) providing users a pinctrl and GPIO interfaces (including GPIO interrupts). The driver is split into core and platform parts so that the same core driver can be reused in other drivers for other Intel GPIO hardware that is based on the same host controller design. Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com> Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2015-03-30 17:31:49 +03:00
.ie_offset = SPT_GPI_IE, \
pinctrl: sunrisepoint: Modify COMMUNITY macros to be consistent Modify COMMUNITY macros to be consistent with Tiger Lake and others. No functional change intended. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com> Link: https://lore.kernel.org/r/20200929110306.40852-3-andriy.shevchenko@linux.intel.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2020-09-29 14:03:06 +03:00
.gpp_size = (gs), \
.gpp_num_padown_regs = (gn), \
pinctrl: intel: Add Intel Sunrisepoint pin controller and GPIO support This driver supports pinctrl/GPIO hardware found on Intel Sunrisepoint (a Skylake PCH) providing users a pinctrl and GPIO interfaces (including GPIO interrupts). The driver is split into core and platform parts so that the same core driver can be reused in other drivers for other Intel GPIO hardware that is based on the same host controller design. Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com> Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2015-03-30 17:31:49 +03:00
.pin_base = (s), \
.npins = ((e) - (s) + 1), \
pinctrl: sunrisepoint: Modify COMMUNITY macros to be consistent Modify COMMUNITY macros to be consistent with Tiger Lake and others. No functional change intended. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com> Link: https://lore.kernel.org/r/20200929110306.40852-3-andriy.shevchenko@linux.intel.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2020-09-29 14:03:06 +03:00
.gpps = (g), \
.ngpps = (n), \
pinctrl: intel: Add Intel Sunrisepoint pin controller and GPIO support This driver supports pinctrl/GPIO hardware found on Intel Sunrisepoint (a Skylake PCH) providing users a pinctrl and GPIO interfaces (including GPIO interrupts). The driver is split into core and platform parts so that the same core driver can be reused in other drivers for other Intel GPIO hardware that is based on the same host controller design. Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com> Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2015-03-30 17:31:49 +03:00
}
pinctrl: sunrisepoint: Modify COMMUNITY macros to be consistent Modify COMMUNITY macros to be consistent with Tiger Lake and others. No functional change intended. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com> Link: https://lore.kernel.org/r/20200929110306.40852-3-andriy.shevchenko@linux.intel.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2020-09-29 14:03:06 +03:00
#define SPT_LP_COMMUNITY(b, s, e) \
SPT_COMMUNITY(b, s, e, SPT_LP_PADCFGLOCK, 24, 4, NULL, 0)
#define SPT_H_GPP(r, s, e, g) \
pinctrl: sunrisepoint: Align GPIO number space with Windows It turns out that the Windows GPIO driver for Sunrisepoint PCH-H uses similar bank structure than it does for Cannon Lake with the exception that here the bank size is always 24 pins. Starting from pad group E the BIOS/Windows GPIO numbering does not match the hardware anymore but instead there are gaps to make each pad group ("bank") consume exactly 24 pins. Because of this Linux does not use correct pins for GpioIo/GpioIo resources exposed by the BIOS. This patch aligns the GPIO number space with BIOS/Windows to make sure the same numbering scheme is used in Linux as well following what we did already for Intel Cannon Lake. Link: https://bugzilla.redhat.com/show_bug.cgi?id=1543769 Reported-by: Vivien FRASCA <vivien.frasca@gmail.com> Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2018-03-29 17:37:25 +03:00
{ \
.reg_num = (r), \
.base = (s), \
.size = ((e) - (s) + 1), \
.gpio_base = (g), \
}
pinctrl: sunrisepoint: Modify COMMUNITY macros to be consistent Modify COMMUNITY macros to be consistent with Tiger Lake and others. No functional change intended. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com> Link: https://lore.kernel.org/r/20200929110306.40852-3-andriy.shevchenko@linux.intel.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2020-09-29 14:03:06 +03:00
#define SPT_H_COMMUNITY(b, s, e, g) \
SPT_COMMUNITY(b, s, e, SPT_H_PADCFGLOCK, 0, 0, g, ARRAY_SIZE(g))
pinctrl: sunrisepoint: Align GPIO number space with Windows It turns out that the Windows GPIO driver for Sunrisepoint PCH-H uses similar bank structure than it does for Cannon Lake with the exception that here the bank size is always 24 pins. Starting from pad group E the BIOS/Windows GPIO numbering does not match the hardware anymore but instead there are gaps to make each pad group ("bank") consume exactly 24 pins. Because of this Linux does not use correct pins for GpioIo/GpioIo resources exposed by the BIOS. This patch aligns the GPIO number space with BIOS/Windows to make sure the same numbering scheme is used in Linux as well following what we did already for Intel Cannon Lake. Link: https://bugzilla.redhat.com/show_bug.cgi?id=1543769 Reported-by: Vivien FRASCA <vivien.frasca@gmail.com> Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2018-03-29 17:37:25 +03:00
pinctrl: intel: Add Intel Sunrisepoint pin controller and GPIO support This driver supports pinctrl/GPIO hardware found on Intel Sunrisepoint (a Skylake PCH) providing users a pinctrl and GPIO interfaces (including GPIO interrupts). The driver is split into core and platform parts so that the same core driver can be reused in other drivers for other Intel GPIO hardware that is based on the same host controller design. Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com> Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2015-03-30 17:31:49 +03:00
/* Sunrisepoint-LP */
static const struct pinctrl_pin_desc sptlp_pins[] = {
/* GPP_A */
PINCTRL_PIN(0, "RCINB"),
PINCTRL_PIN(1, "LAD_0"),
PINCTRL_PIN(2, "LAD_1"),
PINCTRL_PIN(3, "LAD_2"),
PINCTRL_PIN(4, "LAD_3"),
PINCTRL_PIN(5, "LFRAMEB"),
PINCTRL_PIN(6, "SERIQ"),
PINCTRL_PIN(7, "PIRQAB"),
PINCTRL_PIN(8, "CLKRUNB"),
PINCTRL_PIN(9, "CLKOUT_LPC_0"),
PINCTRL_PIN(10, "CLKOUT_LPC_1"),
PINCTRL_PIN(11, "PMEB"),
PINCTRL_PIN(12, "BM_BUSYB"),
PINCTRL_PIN(13, "SUSWARNB_SUS_PWRDNACK"),
PINCTRL_PIN(14, "SUS_STATB"),
PINCTRL_PIN(15, "SUSACKB"),
PINCTRL_PIN(16, "SD_1P8_SEL"),
PINCTRL_PIN(17, "SD_PWR_EN_B"),
PINCTRL_PIN(18, "ISH_GP_0"),
PINCTRL_PIN(19, "ISH_GP_1"),
PINCTRL_PIN(20, "ISH_GP_2"),
PINCTRL_PIN(21, "ISH_GP_3"),
PINCTRL_PIN(22, "ISH_GP_4"),
PINCTRL_PIN(23, "ISH_GP_5"),
/* GPP_B */
PINCTRL_PIN(24, "CORE_VID_0"),
PINCTRL_PIN(25, "CORE_VID_1"),
PINCTRL_PIN(26, "VRALERTB"),
PINCTRL_PIN(27, "CPU_GP_2"),
PINCTRL_PIN(28, "CPU_GP_3"),
PINCTRL_PIN(29, "SRCCLKREQB_0"),
PINCTRL_PIN(30, "SRCCLKREQB_1"),
PINCTRL_PIN(31, "SRCCLKREQB_2"),
PINCTRL_PIN(32, "SRCCLKREQB_3"),
PINCTRL_PIN(33, "SRCCLKREQB_4"),
PINCTRL_PIN(34, "SRCCLKREQB_5"),
PINCTRL_PIN(35, "EXT_PWR_GATEB"),
PINCTRL_PIN(36, "SLP_S0B"),
PINCTRL_PIN(37, "PLTRSTB"),
PINCTRL_PIN(38, "SPKR"),
PINCTRL_PIN(39, "GSPI0_CSB"),
PINCTRL_PIN(40, "GSPI0_CLK"),
PINCTRL_PIN(41, "GSPI0_MISO"),
PINCTRL_PIN(42, "GSPI0_MOSI"),
PINCTRL_PIN(43, "GSPI1_CSB"),
PINCTRL_PIN(44, "GSPI1_CLK"),
PINCTRL_PIN(45, "GSPI1_MISO"),
PINCTRL_PIN(46, "GSPI1_MOSI"),
PINCTRL_PIN(47, "SML1ALERTB"),
/* GPP_C */
PINCTRL_PIN(48, "SMBCLK"),
PINCTRL_PIN(49, "SMBDATA"),
PINCTRL_PIN(50, "SMBALERTB"),
PINCTRL_PIN(51, "SML0CLK"),
PINCTRL_PIN(52, "SML0DATA"),
PINCTRL_PIN(53, "SML0ALERTB"),
PINCTRL_PIN(54, "SML1CLK"),
PINCTRL_PIN(55, "SML1DATA"),
PINCTRL_PIN(56, "UART0_RXD"),
PINCTRL_PIN(57, "UART0_TXD"),
PINCTRL_PIN(58, "UART0_RTSB"),
PINCTRL_PIN(59, "UART0_CTSB"),
PINCTRL_PIN(60, "UART1_RXD"),
PINCTRL_PIN(61, "UART1_TXD"),
PINCTRL_PIN(62, "UART1_RTSB"),
PINCTRL_PIN(63, "UART1_CTSB"),
PINCTRL_PIN(64, "I2C0_SDA"),
PINCTRL_PIN(65, "I2C0_SCL"),
PINCTRL_PIN(66, "I2C1_SDA"),
PINCTRL_PIN(67, "I2C1_SCL"),
PINCTRL_PIN(68, "UART2_RXD"),
PINCTRL_PIN(69, "UART2_TXD"),
PINCTRL_PIN(70, "UART2_RTSB"),
PINCTRL_PIN(71, "UART2_CTSB"),
/* GPP_D */
PINCTRL_PIN(72, "SPI1_CSB"),
PINCTRL_PIN(73, "SPI1_CLK"),
PINCTRL_PIN(74, "SPI1_MISO_IO_1"),
PINCTRL_PIN(75, "SPI1_MOSI_IO_0"),
PINCTRL_PIN(76, "FLASHTRIG"),
PINCTRL_PIN(77, "ISH_I2C0_SDA"),
PINCTRL_PIN(78, "ISH_I2C0_SCL"),
PINCTRL_PIN(79, "ISH_I2C1_SDA"),
PINCTRL_PIN(80, "ISH_I2C1_SCL"),
PINCTRL_PIN(81, "ISH_SPI_CSB"),
PINCTRL_PIN(82, "ISH_SPI_CLK"),
PINCTRL_PIN(83, "ISH_SPI_MISO"),
PINCTRL_PIN(84, "ISH_SPI_MOSI"),
PINCTRL_PIN(85, "ISH_UART0_RXD"),
PINCTRL_PIN(86, "ISH_UART0_TXD"),
PINCTRL_PIN(87, "ISH_UART0_RTSB"),
PINCTRL_PIN(88, "ISH_UART0_CTSB"),
PINCTRL_PIN(89, "DMIC_CLK_1"),
PINCTRL_PIN(90, "DMIC_DATA_1"),
PINCTRL_PIN(91, "DMIC_CLK_0"),
PINCTRL_PIN(92, "DMIC_DATA_0"),
PINCTRL_PIN(93, "SPI1_IO_2"),
PINCTRL_PIN(94, "SPI1_IO_3"),
PINCTRL_PIN(95, "SSP_MCLK"),
/* GPP_E */
PINCTRL_PIN(96, "SATAXPCIE_0"),
PINCTRL_PIN(97, "SATAXPCIE_1"),
PINCTRL_PIN(98, "SATAXPCIE_2"),
PINCTRL_PIN(99, "CPU_GP_0"),
PINCTRL_PIN(100, "SATA_DEVSLP_0"),
PINCTRL_PIN(101, "SATA_DEVSLP_1"),
PINCTRL_PIN(102, "SATA_DEVSLP_2"),
PINCTRL_PIN(103, "CPU_GP_1"),
PINCTRL_PIN(104, "SATA_LEDB"),
PINCTRL_PIN(105, "USB2_OCB_0"),
PINCTRL_PIN(106, "USB2_OCB_1"),
PINCTRL_PIN(107, "USB2_OCB_2"),
PINCTRL_PIN(108, "USB2_OCB_3"),
PINCTRL_PIN(109, "DDSP_HPD_0"),
PINCTRL_PIN(110, "DDSP_HPD_1"),
PINCTRL_PIN(111, "DDSP_HPD_2"),
PINCTRL_PIN(112, "DDSP_HPD_3"),
PINCTRL_PIN(113, "EDP_HPD"),
PINCTRL_PIN(114, "DDPB_CTRLCLK"),
PINCTRL_PIN(115, "DDPB_CTRLDATA"),
PINCTRL_PIN(116, "DDPC_CTRLCLK"),
PINCTRL_PIN(117, "DDPC_CTRLDATA"),
PINCTRL_PIN(118, "DDPD_CTRLCLK"),
PINCTRL_PIN(119, "DDPD_CTRLDATA"),
/* GPP_F */
PINCTRL_PIN(120, "SSP2_SCLK"),
PINCTRL_PIN(121, "SSP2_SFRM"),
PINCTRL_PIN(122, "SSP2_TXD"),
PINCTRL_PIN(123, "SSP2_RXD"),
PINCTRL_PIN(124, "I2C2_SDA"),
PINCTRL_PIN(125, "I2C2_SCL"),
PINCTRL_PIN(126, "I2C3_SDA"),
PINCTRL_PIN(127, "I2C3_SCL"),
PINCTRL_PIN(128, "I2C4_SDA"),
PINCTRL_PIN(129, "I2C4_SCL"),
PINCTRL_PIN(130, "I2C5_SDA"),
PINCTRL_PIN(131, "I2C5_SCL"),
PINCTRL_PIN(132, "EMMC_CMD"),
PINCTRL_PIN(133, "EMMC_DATA_0"),
PINCTRL_PIN(134, "EMMC_DATA_1"),
PINCTRL_PIN(135, "EMMC_DATA_2"),
PINCTRL_PIN(136, "EMMC_DATA_3"),
PINCTRL_PIN(137, "EMMC_DATA_4"),
PINCTRL_PIN(138, "EMMC_DATA_5"),
PINCTRL_PIN(139, "EMMC_DATA_6"),
PINCTRL_PIN(140, "EMMC_DATA_7"),
PINCTRL_PIN(141, "EMMC_RCLK"),
PINCTRL_PIN(142, "EMMC_CLK"),
PINCTRL_PIN(143, "GPP_F_23"),
/* GPP_G */
PINCTRL_PIN(144, "SD_CMD"),
PINCTRL_PIN(145, "SD_DATA_0"),
PINCTRL_PIN(146, "SD_DATA_1"),
PINCTRL_PIN(147, "SD_DATA_2"),
PINCTRL_PIN(148, "SD_DATA_3"),
PINCTRL_PIN(149, "SD_CDB"),
PINCTRL_PIN(150, "SD_CLK"),
PINCTRL_PIN(151, "SD_WP"),
};
static const unsigned sptlp_spi0_pins[] = { 39, 40, 41, 42 };
static const unsigned sptlp_spi1_pins[] = { 43, 44, 45, 46 };
static const unsigned sptlp_uart0_pins[] = { 56, 57, 58, 59 };
static const unsigned sptlp_uart1_pins[] = { 60, 61, 62, 63 };
static const unsigned sptlp_uart2_pins[] = { 68, 69, 71, 71 };
static const unsigned sptlp_i2c0_pins[] = { 64, 65 };
static const unsigned sptlp_i2c1_pins[] = { 66, 67 };
static const unsigned sptlp_i2c2_pins[] = { 124, 125 };
static const unsigned sptlp_i2c3_pins[] = { 126, 127 };
static const unsigned sptlp_i2c4_pins[] = { 128, 129 };
static const unsigned sptlp_i2c4b_pins[] = { 85, 86 };
static const unsigned sptlp_i2c5_pins[] = { 130, 131 };
static const unsigned sptlp_ssp2_pins[] = { 120, 121, 122, 123 };
static const unsigned sptlp_emmc_pins[] = {
132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142,
};
static const unsigned sptlp_sd_pins[] = {
144, 145, 146, 147, 148, 149, 150, 151,
};
static const struct intel_pingroup sptlp_groups[] = {
PIN_GROUP("spi0_grp", sptlp_spi0_pins, 1),
PIN_GROUP("spi1_grp", sptlp_spi1_pins, 1),
PIN_GROUP("uart0_grp", sptlp_uart0_pins, 1),
PIN_GROUP("uart1_grp", sptlp_uart1_pins, 1),
PIN_GROUP("uart2_grp", sptlp_uart2_pins, 1),
PIN_GROUP("i2c0_grp", sptlp_i2c0_pins, 1),
PIN_GROUP("i2c1_grp", sptlp_i2c1_pins, 1),
PIN_GROUP("i2c2_grp", sptlp_i2c2_pins, 1),
PIN_GROUP("i2c3_grp", sptlp_i2c3_pins, 1),
PIN_GROUP("i2c4_grp", sptlp_i2c4_pins, 1),
PIN_GROUP("i2c4b_grp", sptlp_i2c4b_pins, 3),
PIN_GROUP("i2c5_grp", sptlp_i2c5_pins, 1),
PIN_GROUP("ssp2_grp", sptlp_ssp2_pins, 1),
PIN_GROUP("emmc_grp", sptlp_emmc_pins, 1),
PIN_GROUP("sd_grp", sptlp_sd_pins, 1),
};
static const char * const sptlp_spi0_groups[] = { "spi0_grp" };
static const char * const sptlp_spi1_groups[] = { "spi0_grp" };
static const char * const sptlp_uart0_groups[] = { "uart0_grp" };
static const char * const sptlp_uart1_groups[] = { "uart1_grp" };
static const char * const sptlp_uart2_groups[] = { "uart2_grp" };
static const char * const sptlp_i2c0_groups[] = { "i2c0_grp" };
static const char * const sptlp_i2c1_groups[] = { "i2c1_grp" };
static const char * const sptlp_i2c2_groups[] = { "i2c2_grp" };
static const char * const sptlp_i2c3_groups[] = { "i2c3_grp" };
static const char * const sptlp_i2c4_groups[] = { "i2c4_grp", "i2c4b_grp" };
static const char * const sptlp_i2c5_groups[] = { "i2c5_grp" };
static const char * const sptlp_ssp2_groups[] = { "ssp2_grp" };
static const char * const sptlp_emmc_groups[] = { "emmc_grp" };
static const char * const sptlp_sd_groups[] = { "sd_grp" };
static const struct intel_function sptlp_functions[] = {
FUNCTION("spi0", sptlp_spi0_groups),
FUNCTION("spi1", sptlp_spi1_groups),
FUNCTION("uart0", sptlp_uart0_groups),
FUNCTION("uart1", sptlp_uart1_groups),
FUNCTION("uart2", sptlp_uart2_groups),
FUNCTION("i2c0", sptlp_i2c0_groups),
FUNCTION("i2c1", sptlp_i2c1_groups),
FUNCTION("i2c2", sptlp_i2c2_groups),
FUNCTION("i2c3", sptlp_i2c3_groups),
FUNCTION("i2c4", sptlp_i2c4_groups),
FUNCTION("i2c5", sptlp_i2c5_groups),
FUNCTION("ssp2", sptlp_ssp2_groups),
FUNCTION("emmc", sptlp_emmc_groups),
FUNCTION("sd", sptlp_sd_groups),
};
static const struct intel_community sptlp_communities[] = {
pinctrl: sunrisepoint: Modify COMMUNITY macros to be consistent Modify COMMUNITY macros to be consistent with Tiger Lake and others. No functional change intended. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com> Link: https://lore.kernel.org/r/20200929110306.40852-3-andriy.shevchenko@linux.intel.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2020-09-29 14:03:06 +03:00
SPT_LP_COMMUNITY(0, 0, 47),
SPT_LP_COMMUNITY(1, 48, 119),
SPT_LP_COMMUNITY(2, 120, 151),
pinctrl: intel: Add Intel Sunrisepoint pin controller and GPIO support This driver supports pinctrl/GPIO hardware found on Intel Sunrisepoint (a Skylake PCH) providing users a pinctrl and GPIO interfaces (including GPIO interrupts). The driver is split into core and platform parts so that the same core driver can be reused in other drivers for other Intel GPIO hardware that is based on the same host controller design. Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com> Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2015-03-30 17:31:49 +03:00
};
static const struct intel_pinctrl_soc_data sptlp_soc_data = {
.pins = sptlp_pins,
.npins = ARRAY_SIZE(sptlp_pins),
.groups = sptlp_groups,
.ngroups = ARRAY_SIZE(sptlp_groups),
.functions = sptlp_functions,
.nfunctions = ARRAY_SIZE(sptlp_functions),
.communities = sptlp_communities,
.ncommunities = ARRAY_SIZE(sptlp_communities),
};
pinctrl: intel: sunrisepoint: Add Intel Sunrisepoint-H support Intel Sunrisepoint-H is a desktop version of the PCH (Platform Controller Hub). It has slightly different pin configuration compared to the LP version. This patch adds support for Sunrisepoint-H to the existing pinctrl-sunrisepoint.c driver. Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2015-05-07 12:54:59 +03:00
/* Sunrisepoint-H */
static const struct pinctrl_pin_desc spth_pins[] = {
/* GPP_A */
PINCTRL_PIN(0, "RCINB"),
PINCTRL_PIN(1, "LAD_0"),
PINCTRL_PIN(2, "LAD_1"),
PINCTRL_PIN(3, "LAD_2"),
PINCTRL_PIN(4, "LAD_3"),
PINCTRL_PIN(5, "LFRAMEB"),
PINCTRL_PIN(6, "SERIQ"),
PINCTRL_PIN(7, "PIRQAB"),
PINCTRL_PIN(8, "CLKRUNB"),
PINCTRL_PIN(9, "CLKOUT_LPC_0"),
PINCTRL_PIN(10, "CLKOUT_LPC_1"),
PINCTRL_PIN(11, "PMEB"),
PINCTRL_PIN(12, "BM_BUSYB"),
PINCTRL_PIN(13, "SUSWARNB_SUS_PWRDNACK"),
PINCTRL_PIN(14, "SUS_STATB"),
PINCTRL_PIN(15, "SUSACKB"),
PINCTRL_PIN(16, "CLKOUT_48"),
PINCTRL_PIN(17, "ISH_GP_7"),
PINCTRL_PIN(18, "ISH_GP_0"),
PINCTRL_PIN(19, "ISH_GP_1"),
PINCTRL_PIN(20, "ISH_GP_2"),
PINCTRL_PIN(21, "ISH_GP_3"),
PINCTRL_PIN(22, "ISH_GP_4"),
PINCTRL_PIN(23, "ISH_GP_5"),
/* GPP_B */
PINCTRL_PIN(24, "CORE_VID_0"),
PINCTRL_PIN(25, "CORE_VID_1"),
PINCTRL_PIN(26, "VRALERTB"),
PINCTRL_PIN(27, "CPU_GP_2"),
PINCTRL_PIN(28, "CPU_GP_3"),
PINCTRL_PIN(29, "SRCCLKREQB_0"),
PINCTRL_PIN(30, "SRCCLKREQB_1"),
PINCTRL_PIN(31, "SRCCLKREQB_2"),
PINCTRL_PIN(32, "SRCCLKREQB_3"),
PINCTRL_PIN(33, "SRCCLKREQB_4"),
PINCTRL_PIN(34, "SRCCLKREQB_5"),
PINCTRL_PIN(35, "EXT_PWR_GATEB"),
PINCTRL_PIN(36, "SLP_S0B"),
PINCTRL_PIN(37, "PLTRSTB"),
PINCTRL_PIN(38, "SPKR"),
PINCTRL_PIN(39, "GSPI0_CSB"),
PINCTRL_PIN(40, "GSPI0_CLK"),
PINCTRL_PIN(41, "GSPI0_MISO"),
PINCTRL_PIN(42, "GSPI0_MOSI"),
PINCTRL_PIN(43, "GSPI1_CSB"),
PINCTRL_PIN(44, "GSPI1_CLK"),
PINCTRL_PIN(45, "GSPI1_MISO"),
PINCTRL_PIN(46, "GSPI1_MOSI"),
PINCTRL_PIN(47, "SML1ALERTB"),
/* GPP_C */
PINCTRL_PIN(48, "SMBCLK"),
PINCTRL_PIN(49, "SMBDATA"),
PINCTRL_PIN(50, "SMBALERTB"),
PINCTRL_PIN(51, "SML0CLK"),
PINCTRL_PIN(52, "SML0DATA"),
PINCTRL_PIN(53, "SML0ALERTB"),
PINCTRL_PIN(54, "SML1CLK"),
PINCTRL_PIN(55, "SML1DATA"),
PINCTRL_PIN(56, "UART0_RXD"),
PINCTRL_PIN(57, "UART0_TXD"),
PINCTRL_PIN(58, "UART0_RTSB"),
PINCTRL_PIN(59, "UART0_CTSB"),
PINCTRL_PIN(60, "UART1_RXD"),
PINCTRL_PIN(61, "UART1_TXD"),
PINCTRL_PIN(62, "UART1_RTSB"),
PINCTRL_PIN(63, "UART1_CTSB"),
PINCTRL_PIN(64, "I2C0_SDA"),
PINCTRL_PIN(65, "I2C0_SCL"),
PINCTRL_PIN(66, "I2C1_SDA"),
PINCTRL_PIN(67, "I2C1_SCL"),
PINCTRL_PIN(68, "UART2_RXD"),
PINCTRL_PIN(69, "UART2_TXD"),
PINCTRL_PIN(70, "UART2_RTSB"),
PINCTRL_PIN(71, "UART2_CTSB"),
/* GPP_D */
PINCTRL_PIN(72, "SPI1_CSB"),
PINCTRL_PIN(73, "SPI1_CLK"),
PINCTRL_PIN(74, "SPI1_MISO_IO_1"),
PINCTRL_PIN(75, "SPI1_MOSI_IO_0"),
PINCTRL_PIN(76, "ISH_I2C2_SDA"),
PINCTRL_PIN(77, "SSP0_SFRM"),
PINCTRL_PIN(78, "SSP0_TXD"),
PINCTRL_PIN(79, "SSP0_RXD"),
PINCTRL_PIN(80, "SSP0_SCLK"),
PINCTRL_PIN(81, "ISH_SPI_CSB"),
PINCTRL_PIN(82, "ISH_SPI_CLK"),
PINCTRL_PIN(83, "ISH_SPI_MISO"),
PINCTRL_PIN(84, "ISH_SPI_MOSI"),
PINCTRL_PIN(85, "ISH_UART0_RXD"),
PINCTRL_PIN(86, "ISH_UART0_TXD"),
PINCTRL_PIN(87, "ISH_UART0_RTSB"),
PINCTRL_PIN(88, "ISH_UART0_CTSB"),
PINCTRL_PIN(89, "DMIC_CLK_1"),
PINCTRL_PIN(90, "DMIC_DATA_1"),
PINCTRL_PIN(91, "DMIC_CLK_0"),
PINCTRL_PIN(92, "DMIC_DATA_0"),
PINCTRL_PIN(93, "SPI1_IO_2"),
PINCTRL_PIN(94, "SPI1_IO_3"),
PINCTRL_PIN(95, "ISH_I2C2_SCL"),
/* GPP_E */
PINCTRL_PIN(96, "SATAXPCIE_0"),
PINCTRL_PIN(97, "SATAXPCIE_1"),
PINCTRL_PIN(98, "SATAXPCIE_2"),
PINCTRL_PIN(99, "CPU_GP_0"),
PINCTRL_PIN(100, "SATA_DEVSLP_0"),
PINCTRL_PIN(101, "SATA_DEVSLP_1"),
PINCTRL_PIN(102, "SATA_DEVSLP_2"),
PINCTRL_PIN(103, "CPU_GP_1"),
PINCTRL_PIN(104, "SATA_LEDB"),
PINCTRL_PIN(105, "USB2_OCB_0"),
PINCTRL_PIN(106, "USB2_OCB_1"),
PINCTRL_PIN(107, "USB2_OCB_2"),
PINCTRL_PIN(108, "USB2_OCB_3"),
/* GPP_F */
PINCTRL_PIN(109, "SATAXPCIE_3"),
PINCTRL_PIN(110, "SATAXPCIE_4"),
PINCTRL_PIN(111, "SATAXPCIE_5"),
PINCTRL_PIN(112, "SATAXPCIE_6"),
PINCTRL_PIN(113, "SATAXPCIE_7"),
PINCTRL_PIN(114, "SATA_DEVSLP_3"),
PINCTRL_PIN(115, "SATA_DEVSLP_4"),
PINCTRL_PIN(116, "SATA_DEVSLP_5"),
PINCTRL_PIN(117, "SATA_DEVSLP_6"),
PINCTRL_PIN(118, "SATA_DEVSLP_7"),
PINCTRL_PIN(119, "SATA_SCLOCK"),
PINCTRL_PIN(120, "SATA_SLOAD"),
PINCTRL_PIN(121, "SATA_SDATAOUT1"),
PINCTRL_PIN(122, "SATA_SDATAOUT0"),
PINCTRL_PIN(123, "GPP_F_14"),
PINCTRL_PIN(124, "USB_OCB_4"),
PINCTRL_PIN(125, "USB_OCB_5"),
PINCTRL_PIN(126, "USB_OCB_6"),
PINCTRL_PIN(127, "USB_OCB_7"),
PINCTRL_PIN(128, "L_VDDEN"),
PINCTRL_PIN(129, "L_BKLTEN"),
PINCTRL_PIN(130, "L_BKLTCTL"),
PINCTRL_PIN(131, "GPP_F_22"),
PINCTRL_PIN(132, "GPP_F_23"),
/* GPP_G */
PINCTRL_PIN(133, "FAN_TACH_0"),
PINCTRL_PIN(134, "FAN_TACH_1"),
PINCTRL_PIN(135, "FAN_TACH_2"),
PINCTRL_PIN(136, "FAN_TACH_3"),
PINCTRL_PIN(137, "FAN_TACH_4"),
PINCTRL_PIN(138, "FAN_TACH_5"),
PINCTRL_PIN(139, "FAN_TACH_6"),
PINCTRL_PIN(140, "FAN_TACH_7"),
PINCTRL_PIN(141, "FAN_PWM_0"),
PINCTRL_PIN(142, "FAN_PWM_1"),
PINCTRL_PIN(143, "FAN_PWM_2"),
PINCTRL_PIN(144, "FAN_PWM_3"),
PINCTRL_PIN(145, "GSXDOUT"),
PINCTRL_PIN(146, "GSXSLOAD"),
PINCTRL_PIN(147, "GSXDIN"),
PINCTRL_PIN(148, "GSXRESETB"),
PINCTRL_PIN(149, "GSXCLK"),
PINCTRL_PIN(150, "ADR_COMPLETE"),
PINCTRL_PIN(151, "NMIB"),
PINCTRL_PIN(152, "SMIB"),
PINCTRL_PIN(153, "GPP_G_20"),
PINCTRL_PIN(154, "GPP_G_21"),
PINCTRL_PIN(155, "GPP_G_22"),
PINCTRL_PIN(156, "GPP_G_23"),
/* GPP_H */
PINCTRL_PIN(157, "SRCCLKREQB_6"),
PINCTRL_PIN(158, "SRCCLKREQB_7"),
PINCTRL_PIN(159, "SRCCLKREQB_8"),
PINCTRL_PIN(160, "SRCCLKREQB_9"),
PINCTRL_PIN(161, "SRCCLKREQB_10"),
PINCTRL_PIN(162, "SRCCLKREQB_11"),
PINCTRL_PIN(163, "SRCCLKREQB_12"),
PINCTRL_PIN(164, "SRCCLKREQB_13"),
PINCTRL_PIN(165, "SRCCLKREQB_14"),
PINCTRL_PIN(166, "SRCCLKREQB_15"),
PINCTRL_PIN(167, "SML2CLK"),
PINCTRL_PIN(168, "SML2DATA"),
PINCTRL_PIN(169, "SML2ALERTB"),
PINCTRL_PIN(170, "SML3CLK"),
PINCTRL_PIN(171, "SML3DATA"),
PINCTRL_PIN(172, "SML3ALERTB"),
PINCTRL_PIN(173, "SML4CLK"),
PINCTRL_PIN(174, "SML4DATA"),
PINCTRL_PIN(175, "SML4ALERTB"),
PINCTRL_PIN(176, "ISH_I2C0_SDA"),
PINCTRL_PIN(177, "ISH_I2C0_SCL"),
PINCTRL_PIN(178, "ISH_I2C1_SDA"),
PINCTRL_PIN(179, "ISH_I2C1_SCL"),
PINCTRL_PIN(180, "GPP_H_23"),
/* GPP_I */
PINCTRL_PIN(181, "DDSP_HDP_0"),
PINCTRL_PIN(182, "DDSP_HDP_1"),
PINCTRL_PIN(183, "DDSP_HDP_2"),
PINCTRL_PIN(184, "DDSP_HDP_3"),
PINCTRL_PIN(185, "EDP_HPD"),
PINCTRL_PIN(186, "DDPB_CTRLCLK"),
PINCTRL_PIN(187, "DDPB_CTRLDATA"),
PINCTRL_PIN(188, "DDPC_CTRLCLK"),
PINCTRL_PIN(189, "DDPC_CTRLDATA"),
PINCTRL_PIN(190, "DDPD_CTRLCLK"),
PINCTRL_PIN(191, "DDPD_CTRLDATA"),
};
static const unsigned spth_spi0_pins[] = { 39, 40, 41, 42 };
static const unsigned spth_spi1_pins[] = { 43, 44, 45, 46 };
static const unsigned spth_uart0_pins[] = { 56, 57, 58, 59 };
static const unsigned spth_uart1_pins[] = { 60, 61, 62, 63 };
static const unsigned spth_uart2_pins[] = { 68, 69, 71, 71 };
static const unsigned spth_i2c0_pins[] = { 64, 65 };
static const unsigned spth_i2c1_pins[] = { 66, 67 };
static const unsigned spth_i2c2_pins[] = { 76, 95 };
static const struct intel_pingroup spth_groups[] = {
PIN_GROUP("spi0_grp", spth_spi0_pins, 1),
PIN_GROUP("spi1_grp", spth_spi1_pins, 1),
PIN_GROUP("uart0_grp", spth_uart0_pins, 1),
PIN_GROUP("uart1_grp", spth_uart1_pins, 1),
PIN_GROUP("uart2_grp", spth_uart2_pins, 1),
PIN_GROUP("i2c0_grp", spth_i2c0_pins, 1),
PIN_GROUP("i2c1_grp", spth_i2c1_pins, 1),
PIN_GROUP("i2c2_grp", spth_i2c2_pins, 2),
};
static const char * const spth_spi0_groups[] = { "spi0_grp" };
static const char * const spth_spi1_groups[] = { "spi0_grp" };
static const char * const spth_uart0_groups[] = { "uart0_grp" };
static const char * const spth_uart1_groups[] = { "uart1_grp" };
static const char * const spth_uart2_groups[] = { "uart2_grp" };
static const char * const spth_i2c0_groups[] = { "i2c0_grp" };
static const char * const spth_i2c1_groups[] = { "i2c1_grp" };
static const char * const spth_i2c2_groups[] = { "i2c2_grp" };
static const struct intel_function spth_functions[] = {
FUNCTION("spi0", spth_spi0_groups),
FUNCTION("spi1", spth_spi1_groups),
FUNCTION("uart0", spth_uart0_groups),
FUNCTION("uart1", spth_uart1_groups),
FUNCTION("uart2", spth_uart2_groups),
FUNCTION("i2c0", spth_i2c0_groups),
FUNCTION("i2c1", spth_i2c1_groups),
FUNCTION("i2c2", spth_i2c2_groups),
};
pinctrl: sunrisepoint: Align GPIO number space with Windows It turns out that the Windows GPIO driver for Sunrisepoint PCH-H uses similar bank structure than it does for Cannon Lake with the exception that here the bank size is always 24 pins. Starting from pad group E the BIOS/Windows GPIO numbering does not match the hardware anymore but instead there are gaps to make each pad group ("bank") consume exactly 24 pins. Because of this Linux does not use correct pins for GpioIo/GpioIo resources exposed by the BIOS. This patch aligns the GPIO number space with BIOS/Windows to make sure the same numbering scheme is used in Linux as well following what we did already for Intel Cannon Lake. Link: https://bugzilla.redhat.com/show_bug.cgi?id=1543769 Reported-by: Vivien FRASCA <vivien.frasca@gmail.com> Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2018-03-29 17:37:25 +03:00
static const struct intel_padgroup spth_community0_gpps[] = {
pinctrl: sunrisepoint: Modify COMMUNITY macros to be consistent Modify COMMUNITY macros to be consistent with Tiger Lake and others. No functional change intended. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com> Link: https://lore.kernel.org/r/20200929110306.40852-3-andriy.shevchenko@linux.intel.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2020-09-29 14:03:06 +03:00
SPT_H_GPP(0, 0, 23, 0), /* GPP_A */
SPT_H_GPP(1, 24, 47, 24), /* GPP_B */
pinctrl: sunrisepoint: Align GPIO number space with Windows It turns out that the Windows GPIO driver for Sunrisepoint PCH-H uses similar bank structure than it does for Cannon Lake with the exception that here the bank size is always 24 pins. Starting from pad group E the BIOS/Windows GPIO numbering does not match the hardware anymore but instead there are gaps to make each pad group ("bank") consume exactly 24 pins. Because of this Linux does not use correct pins for GpioIo/GpioIo resources exposed by the BIOS. This patch aligns the GPIO number space with BIOS/Windows to make sure the same numbering scheme is used in Linux as well following what we did already for Intel Cannon Lake. Link: https://bugzilla.redhat.com/show_bug.cgi?id=1543769 Reported-by: Vivien FRASCA <vivien.frasca@gmail.com> Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2018-03-29 17:37:25 +03:00
};
static const struct intel_padgroup spth_community1_gpps[] = {
pinctrl: sunrisepoint: Modify COMMUNITY macros to be consistent Modify COMMUNITY macros to be consistent with Tiger Lake and others. No functional change intended. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com> Link: https://lore.kernel.org/r/20200929110306.40852-3-andriy.shevchenko@linux.intel.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2020-09-29 14:03:06 +03:00
SPT_H_GPP(0, 48, 71, 48), /* GPP_C */
SPT_H_GPP(1, 72, 95, 72), /* GPP_D */
SPT_H_GPP(2, 96, 108, 96), /* GPP_E */
SPT_H_GPP(3, 109, 132, 120), /* GPP_F */
SPT_H_GPP(4, 133, 156, 144), /* GPP_G */
SPT_H_GPP(5, 157, 180, 168), /* GPP_H */
pinctrl: sunrisepoint: Align GPIO number space with Windows It turns out that the Windows GPIO driver for Sunrisepoint PCH-H uses similar bank structure than it does for Cannon Lake with the exception that here the bank size is always 24 pins. Starting from pad group E the BIOS/Windows GPIO numbering does not match the hardware anymore but instead there are gaps to make each pad group ("bank") consume exactly 24 pins. Because of this Linux does not use correct pins for GpioIo/GpioIo resources exposed by the BIOS. This patch aligns the GPIO number space with BIOS/Windows to make sure the same numbering scheme is used in Linux as well following what we did already for Intel Cannon Lake. Link: https://bugzilla.redhat.com/show_bug.cgi?id=1543769 Reported-by: Vivien FRASCA <vivien.frasca@gmail.com> Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2018-03-29 17:37:25 +03:00
};
static const struct intel_padgroup spth_community3_gpps[] = {
pinctrl: sunrisepoint: Modify COMMUNITY macros to be consistent Modify COMMUNITY macros to be consistent with Tiger Lake and others. No functional change intended. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com> Link: https://lore.kernel.org/r/20200929110306.40852-3-andriy.shevchenko@linux.intel.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2020-09-29 14:03:06 +03:00
SPT_H_GPP(0, 181, 191, 192), /* GPP_I */
pinctrl: sunrisepoint: Align GPIO number space with Windows It turns out that the Windows GPIO driver for Sunrisepoint PCH-H uses similar bank structure than it does for Cannon Lake with the exception that here the bank size is always 24 pins. Starting from pad group E the BIOS/Windows GPIO numbering does not match the hardware anymore but instead there are gaps to make each pad group ("bank") consume exactly 24 pins. Because of this Linux does not use correct pins for GpioIo/GpioIo resources exposed by the BIOS. This patch aligns the GPIO number space with BIOS/Windows to make sure the same numbering scheme is used in Linux as well following what we did already for Intel Cannon Lake. Link: https://bugzilla.redhat.com/show_bug.cgi?id=1543769 Reported-by: Vivien FRASCA <vivien.frasca@gmail.com> Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2018-03-29 17:37:25 +03:00
};
pinctrl: intel: sunrisepoint: Add Intel Sunrisepoint-H support Intel Sunrisepoint-H is a desktop version of the PCH (Platform Controller Hub). It has slightly different pin configuration compared to the LP version. This patch adds support for Sunrisepoint-H to the existing pinctrl-sunrisepoint.c driver. Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2015-05-07 12:54:59 +03:00
static const struct intel_community spth_communities[] = {
pinctrl: sunrisepoint: Modify COMMUNITY macros to be consistent Modify COMMUNITY macros to be consistent with Tiger Lake and others. No functional change intended. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com> Link: https://lore.kernel.org/r/20200929110306.40852-3-andriy.shevchenko@linux.intel.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2020-09-29 14:03:06 +03:00
SPT_H_COMMUNITY(0, 0, 47, spth_community0_gpps),
SPT_H_COMMUNITY(1, 48, 180, spth_community1_gpps),
SPT_H_COMMUNITY(2, 181, 191, spth_community3_gpps),
pinctrl: intel: sunrisepoint: Add Intel Sunrisepoint-H support Intel Sunrisepoint-H is a desktop version of the PCH (Platform Controller Hub). It has slightly different pin configuration compared to the LP version. This patch adds support for Sunrisepoint-H to the existing pinctrl-sunrisepoint.c driver. Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2015-05-07 12:54:59 +03:00
};
static const struct intel_pinctrl_soc_data spth_soc_data = {
.pins = spth_pins,
.npins = ARRAY_SIZE(spth_pins),
.groups = spth_groups,
.ngroups = ARRAY_SIZE(spth_groups),
.functions = spth_functions,
.nfunctions = ARRAY_SIZE(spth_functions),
.communities = spth_communities,
.ncommunities = ARRAY_SIZE(spth_communities),
};
pinctrl: intel: Add Intel Sunrisepoint pin controller and GPIO support This driver supports pinctrl/GPIO hardware found on Intel Sunrisepoint (a Skylake PCH) providing users a pinctrl and GPIO interfaces (including GPIO interrupts). The driver is split into core and platform parts so that the same core driver can be reused in other drivers for other Intel GPIO hardware that is based on the same host controller design. Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com> Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2015-03-30 17:31:49 +03:00
static const struct acpi_device_id spt_pinctrl_acpi_match[] = {
{ "INT344B", (kernel_ulong_t)&sptlp_soc_data },
pinctrl: sunrisepoint: Add Coffee Lake-S ACPI ID Intel Coffee Lake-S PCH has the same GPIO hardware than Sunrisepoint-H PCH but the ACPI ID is different. Add this new ACPI ID to the list of supported devices. Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
2020-01-16 14:09:51 +03:00
{ "INT3451", (kernel_ulong_t)&spth_soc_data },
pinctrl: intel: sunrisepoint: Add Intel Sunrisepoint-H support Intel Sunrisepoint-H is a desktop version of the PCH (Platform Controller Hub). It has slightly different pin configuration compared to the LP version. This patch adds support for Sunrisepoint-H to the existing pinctrl-sunrisepoint.c driver. Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2015-05-07 12:54:59 +03:00
{ "INT345D", (kernel_ulong_t)&spth_soc_data },
pinctrl: intel: Add Intel Sunrisepoint pin controller and GPIO support This driver supports pinctrl/GPIO hardware found on Intel Sunrisepoint (a Skylake PCH) providing users a pinctrl and GPIO interfaces (including GPIO interrupts). The driver is split into core and platform parts so that the same core driver can be reused in other drivers for other Intel GPIO hardware that is based on the same host controller design. Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com> Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2015-03-30 17:31:49 +03:00
{ }
};
MODULE_DEVICE_TABLE(acpi, spt_pinctrl_acpi_match);
pinctrl: sunrisepoint: Define PM ops via INTEL_PINCTRL_PM_OPS() Instead of open coding same structure definition for PM operations, replace it with a common macro. No functional change intended. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2018-08-30 19:27:50 +03:00
static INTEL_PINCTRL_PM_OPS(spt_pinctrl_pm_ops);
pinctrl: intel: Add Intel Sunrisepoint pin controller and GPIO support This driver supports pinctrl/GPIO hardware found on Intel Sunrisepoint (a Skylake PCH) providing users a pinctrl and GPIO interfaces (including GPIO interrupts). The driver is split into core and platform parts so that the same core driver can be reused in other drivers for other Intel GPIO hardware that is based on the same host controller design. Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com> Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2015-03-30 17:31:49 +03:00
static struct platform_driver spt_pinctrl_driver = {
pinctrl: sunrisepoint: Get rid of unneeded ->probe() stub The local ->probe() stub does nothing except calling a generic Intel pin control probe function. Thus, it's not needed and generic function may be called directly. Convert the driver accordingly. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com>
2018-10-04 18:15:54 +03:00
.probe = intel_pinctrl_probe_by_hid,
pinctrl: intel: Add Intel Sunrisepoint pin controller and GPIO support This driver supports pinctrl/GPIO hardware found on Intel Sunrisepoint (a Skylake PCH) providing users a pinctrl and GPIO interfaces (including GPIO interrupts). The driver is split into core and platform parts so that the same core driver can be reused in other drivers for other Intel GPIO hardware that is based on the same host controller design. Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com> Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2015-03-30 17:31:49 +03:00
.driver = {
.name = "sunrisepoint-pinctrl",
.acpi_match_table = spt_pinctrl_acpi_match,
.pm = &spt_pinctrl_pm_ops,
},
};
static int __init spt_pinctrl_init(void)
{
return platform_driver_register(&spt_pinctrl_driver);
}
subsys_initcall(spt_pinctrl_init);
static void __exit spt_pinctrl_exit(void)
{
platform_driver_unregister(&spt_pinctrl_driver);
}
module_exit(spt_pinctrl_exit);
MODULE_AUTHOR("Mathias Nyman <mathias.nyman@linux.intel.com>");
MODULE_AUTHOR("Mika Westerberg <mika.westerberg@linux.intel.com>");
MODULE_DESCRIPTION("Intel Sunrisepoint PCH pinctrl/GPIO driver");
MODULE_LICENSE("GPL v2");
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