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

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pinctrl: intel: Add Ice Lake PCH pin controller support This adds pinctrl/GPIO support for Intel Ice Lake PCH. The Ice Lake PCH GPIO is based on the same version of the Intel GPIO hardware than Intel Cannon Lake with different set of pins and ACPI ID. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2018-06-27 12:05:53 +00:00
// SPDX-License-Identifier: GPL-2.0
/*
* Intel Ice Lake PCH pinctrl/GPIO driver
*
* Copyright (C) 2018, Intel Corporation
* Authors: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
* Mika Westerberg <mika.westerberg@linux.intel.com>
*/
#include <linux/acpi.h>
#include <linux/module.h>
#include <linux/platform_device.h>
pinctrl: intel: Move linux/pm.h to the local header We now using a common macro for PM operations in pin control drivers for Intel SoCs, and since that macro relies on the definition and macro from linux/pm.h header file, it's logical to include it directly in pinctrl-intel.h. Otherwise it's a bit fragile and requires a proper ordering of header inclusion in C files. 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>
2018-09-04 11:26:17 +00:00
pinctrl: intel: Add Ice Lake PCH pin controller support This adds pinctrl/GPIO support for Intel Ice Lake PCH. The Ice Lake PCH GPIO is based on the same version of the Intel GPIO hardware than Intel Cannon Lake with different set of pins and ACPI ID. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2018-06-27 12:05:53 +00:00
#include <linux/pinctrl/pinctrl.h>
#include "pinctrl-intel.h"
#define ICL_PAD_OWN 0x020
#define ICL_PADCFGLOCK 0x080
#define ICL_HOSTSW_OWN 0x0b0
#define ICL_GPI_IE 0x110
#define ICL_GPP(r, s, e, g) \
{ \
.reg_num = (r), \
.base = (s), \
.size = ((e) - (s) + 1), \
.gpio_base = (g), \
}
#define ICL_NO_GPIO -1
#define ICL_COMMUNITY(b, s, e, g) \
{ \
.barno = (b), \
.padown_offset = ICL_PAD_OWN, \
.padcfglock_offset = ICL_PADCFGLOCK, \
.hostown_offset = ICL_HOSTSW_OWN, \
.ie_offset = ICL_GPI_IE, \
.pin_base = (s), \
.npins = ((e) - (s) + 1), \
.gpps = (g), \
.ngpps = ARRAY_SIZE(g), \
}
/* Ice Lake-LP */
static const struct pinctrl_pin_desc icllp_pins[] = {
/* GPP_G */
PINCTRL_PIN(0, "SD3_CMD"),
PINCTRL_PIN(1, "SD3_D0"),
PINCTRL_PIN(2, "SD3_D1"),
PINCTRL_PIN(3, "SD3_D2"),
PINCTRL_PIN(4, "SD3_D3"),
PINCTRL_PIN(5, "SD3_CDB"),
PINCTRL_PIN(6, "SD3_CLK"),
PINCTRL_PIN(7, "SD3_WP"),
/* GPP_B */
PINCTRL_PIN(8, "CORE_VID_0"),
PINCTRL_PIN(9, "CORE_VID_1"),
PINCTRL_PIN(10, "VRALERTB"),
PINCTRL_PIN(11, "CPU_GP_2"),
PINCTRL_PIN(12, "CPU_GP_3"),
PINCTRL_PIN(13, "ISH_I2C0_SDA"),
PINCTRL_PIN(14, "ISH_I2C0_SCL"),
PINCTRL_PIN(15, "ISH_I2C1_SDA"),
PINCTRL_PIN(16, "ISH_I2C1_SCL"),
PINCTRL_PIN(17, "I2C5_SDA"),
PINCTRL_PIN(18, "I2C5_SCL"),
PINCTRL_PIN(19, "PMCALERTB"),
PINCTRL_PIN(20, "SLP_S0B"),
PINCTRL_PIN(21, "PLTRSTB"),
PINCTRL_PIN(22, "SPKR"),
PINCTRL_PIN(23, "GSPI0_CS0B"),
PINCTRL_PIN(24, "GSPI0_CLK"),
PINCTRL_PIN(25, "GSPI0_MISO"),
PINCTRL_PIN(26, "GSPI0_MOSI"),
PINCTRL_PIN(27, "GSPI1_CS0B"),
PINCTRL_PIN(28, "GSPI1_CLK"),
PINCTRL_PIN(29, "GSPI1_MISO"),
PINCTRL_PIN(30, "GSPI1_MOSI"),
PINCTRL_PIN(31, "SML1ALERTB"),
PINCTRL_PIN(32, "GSPI0_CLK_LOOPBK"),
PINCTRL_PIN(33, "GSPI1_CLK_LOOPBK"),
/* GPP_A */
PINCTRL_PIN(34, "ESPI_IO_0"),
PINCTRL_PIN(35, "ESPI_IO_1"),
PINCTRL_PIN(36, "ESPI_IO_2"),
PINCTRL_PIN(37, "ESPI_IO_3"),
PINCTRL_PIN(38, "ESPI_CSB"),
PINCTRL_PIN(39, "ESPI_CLK"),
PINCTRL_PIN(40, "ESPI_RESETB"),
PINCTRL_PIN(41, "I2S2_SCLK"),
PINCTRL_PIN(42, "I2S2_SFRM"),
PINCTRL_PIN(43, "I2S2_TXD"),
PINCTRL_PIN(44, "I2S2_RXD"),
PINCTRL_PIN(45, "SATA_DEVSLP_2"),
PINCTRL_PIN(46, "SATAXPCIE_1"),
PINCTRL_PIN(47, "SATAXPCIE_2"),
PINCTRL_PIN(48, "USB2_OCB_1"),
PINCTRL_PIN(49, "USB2_OCB_2"),
PINCTRL_PIN(50, "USB2_OCB_3"),
PINCTRL_PIN(51, "DDSP_HPD_C"),
PINCTRL_PIN(52, "DDSP_HPD_B"),
PINCTRL_PIN(53, "DDSP_HPD_1"),
PINCTRL_PIN(54, "DDSP_HPD_2"),
PINCTRL_PIN(55, "I2S5_TXD"),
PINCTRL_PIN(56, "I2S5_RXD"),
PINCTRL_PIN(57, "I2S1_SCLK"),
PINCTRL_PIN(58, "ESPI_CLK_LOOPBK"),
/* GPP_H */
PINCTRL_PIN(59, "SD_1P8_SEL"),
PINCTRL_PIN(60, "SD_PWR_EN_B"),
PINCTRL_PIN(61, "GPPC_H_2"),
PINCTRL_PIN(62, "SX_EXIT_HOLDOFFB"),
PINCTRL_PIN(63, "I2C2_SDA"),
PINCTRL_PIN(64, "I2C2_SCL"),
PINCTRL_PIN(65, "I2C3_SDA"),
PINCTRL_PIN(66, "I2C3_SCL"),
PINCTRL_PIN(67, "I2C4_SDA"),
PINCTRL_PIN(68, "I2C4_SCL"),
PINCTRL_PIN(69, "SRCCLKREQB_4"),
PINCTRL_PIN(70, "SRCCLKREQB_5"),
PINCTRL_PIN(71, "M2_SKT2_CFG_0"),
PINCTRL_PIN(72, "M2_SKT2_CFG_1"),
PINCTRL_PIN(73, "M2_SKT2_CFG_2"),
PINCTRL_PIN(74, "M2_SKT2_CFG_3"),
PINCTRL_PIN(75, "DDPB_CTRLCLK"),
PINCTRL_PIN(76, "DDPB_CTRLDATA"),
PINCTRL_PIN(77, "CPU_VCCIO_PWR_GATEB"),
PINCTRL_PIN(78, "TIME_SYNC_0"),
PINCTRL_PIN(79, "IMGCLKOUT_1"),
PINCTRL_PIN(80, "IMGCLKOUT_2"),
PINCTRL_PIN(81, "IMGCLKOUT_3"),
PINCTRL_PIN(82, "IMGCLKOUT_4"),
/* GPP_D */
PINCTRL_PIN(83, "ISH_GP_0"),
PINCTRL_PIN(84, "ISH_GP_1"),
PINCTRL_PIN(85, "ISH_GP_2"),
PINCTRL_PIN(86, "ISH_GP_3"),
PINCTRL_PIN(87, "IMGCLKOUT_0"),
PINCTRL_PIN(88, "SRCCLKREQB_0"),
PINCTRL_PIN(89, "SRCCLKREQB_1"),
PINCTRL_PIN(90, "SRCCLKREQB_2"),
PINCTRL_PIN(91, "SRCCLKREQB_3"),
PINCTRL_PIN(92, "ISH_SPI_CSB"),
PINCTRL_PIN(93, "ISH_SPI_CLK"),
PINCTRL_PIN(94, "ISH_SPI_MISO"),
PINCTRL_PIN(95, "ISH_SPI_MOSI"),
PINCTRL_PIN(96, "ISH_UART0_RXD"),
PINCTRL_PIN(97, "ISH_UART0_TXD"),
PINCTRL_PIN(98, "ISH_UART0_RTSB"),
PINCTRL_PIN(99, "ISH_UART0_CTSB"),
PINCTRL_PIN(100, "ISH_GP_4"),
PINCTRL_PIN(101, "ISH_GP_5"),
PINCTRL_PIN(102, "I2S_MCLK"),
PINCTRL_PIN(103, "GSPI2_CLK_LOOPBK"),
/* GPP_F */
PINCTRL_PIN(104, "CNV_BRI_DT"),
PINCTRL_PIN(105, "CNV_BRI_RSP"),
PINCTRL_PIN(106, "CNV_RGI_DT"),
PINCTRL_PIN(107, "CNV_RGI_RSP"),
PINCTRL_PIN(108, "CNV_RF_RESET_B"),
PINCTRL_PIN(109, "EMMC_HIP_MON"),
PINCTRL_PIN(110, "CNV_PA_BLANKING"),
PINCTRL_PIN(111, "EMMC_CMD"),
PINCTRL_PIN(112, "EMMC_DATA0"),
PINCTRL_PIN(113, "EMMC_DATA1"),
PINCTRL_PIN(114, "EMMC_DATA2"),
PINCTRL_PIN(115, "EMMC_DATA3"),
PINCTRL_PIN(116, "EMMC_DATA4"),
PINCTRL_PIN(117, "EMMC_DATA5"),
PINCTRL_PIN(118, "EMMC_DATA6"),
PINCTRL_PIN(119, "EMMC_DATA7"),
PINCTRL_PIN(120, "EMMC_RCLK"),
PINCTRL_PIN(121, "EMMC_CLK"),
PINCTRL_PIN(122, "EMMC_RESETB"),
PINCTRL_PIN(123, "A4WP_PRESENT"),
/* vGPIO */
PINCTRL_PIN(124, "CNV_BTEN"),
PINCTRL_PIN(125, "CNV_WCEN"),
PINCTRL_PIN(126, "CNV_BT_HOST_WAKEB"),
PINCTRL_PIN(127, "CNV_BT_IF_SELECT"),
PINCTRL_PIN(128, "vCNV_BT_UART_TXD"),
PINCTRL_PIN(129, "vCNV_BT_UART_RXD"),
PINCTRL_PIN(130, "vCNV_BT_UART_CTS_B"),
PINCTRL_PIN(131, "vCNV_BT_UART_RTS_B"),
PINCTRL_PIN(132, "vCNV_MFUART1_TXD"),
PINCTRL_PIN(133, "vCNV_MFUART1_RXD"),
PINCTRL_PIN(134, "vCNV_MFUART1_CTS_B"),
PINCTRL_PIN(135, "vCNV_MFUART1_RTS_B"),
PINCTRL_PIN(136, "vUART0_TXD"),
PINCTRL_PIN(137, "vUART0_RXD"),
PINCTRL_PIN(138, "vUART0_CTS_B"),
PINCTRL_PIN(139, "vUART0_RTS_B"),
PINCTRL_PIN(140, "vISH_UART0_TXD"),
PINCTRL_PIN(141, "vISH_UART0_RXD"),
PINCTRL_PIN(142, "vISH_UART0_CTS_B"),
PINCTRL_PIN(143, "vISH_UART0_RTS_B"),
PINCTRL_PIN(144, "vCNV_BT_I2S_BCLK"),
PINCTRL_PIN(145, "vCNV_BT_I2S_WS_SYNC"),
PINCTRL_PIN(146, "vCNV_BT_I2S_SDO"),
PINCTRL_PIN(147, "vCNV_BT_I2S_SDI"),
PINCTRL_PIN(148, "vI2S2_SCLK"),
PINCTRL_PIN(149, "vI2S2_SFRM"),
PINCTRL_PIN(150, "vI2S2_TXD"),
PINCTRL_PIN(151, "vI2S2_RXD"),
PINCTRL_PIN(152, "vSD3_CD_B"),
/* GPP_C */
PINCTRL_PIN(153, "SMBCLK"),
PINCTRL_PIN(154, "SMBDATA"),
PINCTRL_PIN(155, "SMBALERTB"),
PINCTRL_PIN(156, "SML0CLK"),
PINCTRL_PIN(157, "SML0DATA"),
PINCTRL_PIN(158, "SML0ALERTB"),
PINCTRL_PIN(159, "SML1CLK"),
PINCTRL_PIN(160, "SML1DATA"),
PINCTRL_PIN(161, "UART0_RXD"),
PINCTRL_PIN(162, "UART0_TXD"),
PINCTRL_PIN(163, "UART0_RTSB"),
PINCTRL_PIN(164, "UART0_CTSB"),
PINCTRL_PIN(165, "UART1_RXD"),
PINCTRL_PIN(166, "UART1_TXD"),
PINCTRL_PIN(167, "UART1_RTSB"),
PINCTRL_PIN(168, "UART1_CTSB"),
PINCTRL_PIN(169, "I2C0_SDA"),
PINCTRL_PIN(170, "I2C0_SCL"),
PINCTRL_PIN(171, "I2C1_SDA"),
PINCTRL_PIN(172, "I2C1_SCL"),
PINCTRL_PIN(173, "UART2_RXD"),
PINCTRL_PIN(174, "UART2_TXD"),
PINCTRL_PIN(175, "UART2_RTSB"),
PINCTRL_PIN(176, "UART2_CTSB"),
/* HVCMOS */
PINCTRL_PIN(177, "L_BKLTEN"),
PINCTRL_PIN(178, "L_BKLTCTL"),
PINCTRL_PIN(179, "L_VDDEN"),
PINCTRL_PIN(180, "SYS_PWROK"),
PINCTRL_PIN(181, "SYS_RESETB"),
PINCTRL_PIN(182, "MLK_RSTB"),
/* GPP_E */
PINCTRL_PIN(183, "SATAXPCIE_0"),
PINCTRL_PIN(184, "SPI1_IO_2"),
PINCTRL_PIN(185, "SPI1_IO_3"),
PINCTRL_PIN(186, "CPU_GP_0"),
PINCTRL_PIN(187, "SATA_DEVSLP_0"),
PINCTRL_PIN(188, "SATA_DEVSLP_1"),
PINCTRL_PIN(189, "GPPC_E_6"),
PINCTRL_PIN(190, "CPU_GP_1"),
PINCTRL_PIN(191, "SATA_LEDB"),
PINCTRL_PIN(192, "USB2_OCB_0"),
PINCTRL_PIN(193, "SPI1_CSB"),
PINCTRL_PIN(194, "SPI1_CLK"),
PINCTRL_PIN(195, "SPI1_MISO_IO_1"),
PINCTRL_PIN(196, "SPI1_MOSI_IO_0"),
PINCTRL_PIN(197, "DDSP_HPD_A"),
PINCTRL_PIN(198, "ISH_GP_6"),
PINCTRL_PIN(199, "ISH_GP_7"),
PINCTRL_PIN(200, "DISP_MISC_4"),
PINCTRL_PIN(201, "DDP1_CTRLCLK"),
PINCTRL_PIN(202, "DDP1_CTRLDATA"),
PINCTRL_PIN(203, "DDP2_CTRLCLK"),
PINCTRL_PIN(204, "DDP2_CTRLDATA"),
PINCTRL_PIN(205, "DDPA_CTRLCLK"),
PINCTRL_PIN(206, "DDPA_CTRLDATA"),
/* JTAG */
PINCTRL_PIN(207, "JTAG_TDO"),
PINCTRL_PIN(208, "JTAGX"),
PINCTRL_PIN(209, "PRDYB"),
PINCTRL_PIN(210, "PREQB"),
PINCTRL_PIN(211, "CPU_TRSTB"),
PINCTRL_PIN(212, "JTAG_TDI"),
PINCTRL_PIN(213, "JTAG_TMS"),
PINCTRL_PIN(214, "JTAG_TCK"),
PINCTRL_PIN(215, "ITP_PMODE"),
/* GPP_R */
PINCTRL_PIN(216, "HDA_BCLK"),
PINCTRL_PIN(217, "HDA_SYNC"),
PINCTRL_PIN(218, "HDA_SDO"),
PINCTRL_PIN(219, "HDA_SDI_0"),
PINCTRL_PIN(220, "HDA_RSTB"),
PINCTRL_PIN(221, "HDA_SDI_1"),
PINCTRL_PIN(222, "I2S1_TXD"),
PINCTRL_PIN(223, "I2S1_RXD"),
/* GPP_S */
PINCTRL_PIN(224, "SNDW1_CLK"),
PINCTRL_PIN(225, "SNDW1_DATA"),
PINCTRL_PIN(226, "SNDW2_CLK"),
PINCTRL_PIN(227, "SNDW2_DATA"),
PINCTRL_PIN(228, "SNDW3_CLK"),
PINCTRL_PIN(229, "SNDW3_DATA"),
PINCTRL_PIN(230, "SNDW4_CLK"),
PINCTRL_PIN(231, "SNDW4_DATA"),
/* SPI */
PINCTRL_PIN(232, "SPI0_IO_2"),
PINCTRL_PIN(233, "SPI0_IO_3"),
PINCTRL_PIN(234, "SPI0_MOSI_IO_0"),
PINCTRL_PIN(235, "SPI0_MISO_IO_1"),
PINCTRL_PIN(236, "SPI0_TPM_CSB"),
PINCTRL_PIN(237, "SPI0_FLASH_0_CSB"),
PINCTRL_PIN(238, "SPI0_FLASH_1_CSB"),
PINCTRL_PIN(239, "SPI0_CLK"),
PINCTRL_PIN(240, "SPI0_CLK_LOOPBK"),
};
static const struct intel_padgroup icllp_community0_gpps[] = {
ICL_GPP(0, 0, 7, 0), /* GPP_G */
ICL_GPP(1, 8, 33, 32), /* GPP_B */
ICL_GPP(2, 34, 58, 64), /* GPP_A */
};
static const struct intel_padgroup icllp_community1_gpps[] = {
ICL_GPP(0, 59, 82, 96), /* GPP_H */
ICL_GPP(1, 83, 103, 128), /* GPP_D */
ICL_GPP(2, 104, 123, 160), /* GPP_F */
ICL_GPP(3, 124, 152, 192), /* vGPIO */
};
static const struct intel_padgroup icllp_community4_gpps[] = {
ICL_GPP(0, 153, 176, 224), /* GPP_C */
ICL_GPP(1, 177, 182, ICL_NO_GPIO), /* HVCMOS */
ICL_GPP(2, 183, 206, 256), /* GPP_E */
ICL_GPP(3, 207, 215, ICL_NO_GPIO), /* JTAG */
};
static const struct intel_padgroup icllp_community5_gpps[] = {
ICL_GPP(0, 216, 223, 288), /* GPP_R */
ICL_GPP(1, 224, 231, 320), /* GPP_S */
ICL_GPP(2, 232, 240, ICL_NO_GPIO), /* SPI */
};
static const struct intel_community icllp_communities[] = {
ICL_COMMUNITY(0, 0, 58, icllp_community0_gpps),
ICL_COMMUNITY(1, 59, 152, icllp_community1_gpps),
ICL_COMMUNITY(2, 153, 215, icllp_community4_gpps),
ICL_COMMUNITY(3, 216, 240, icllp_community5_gpps),
};
static const unsigned int icllp_spi0_pins[] = { 22, 23, 24, 25, 26 };
static const unsigned int icllp_spi0_modes[] = { 3, 1, 1, 1, 1 };
static const unsigned int icllp_spi1_pins[] = { 27, 28, 29, 30, 31 };
static const unsigned int icllp_spi1_modes[] = { 1, 1, 1, 1, 3 };
static const unsigned int icllp_spi2_pins[] = { 92, 93, 94, 95, 98 };
static const unsigned int icllp_spi2_modes[] = { 3, 3, 3, 3, 2 };
static const unsigned int icllp_i2c0_pins[] = { 169, 170 };
static const unsigned int icllp_i2c1_pins[] = { 171, 172 };
static const unsigned int icllp_i2c2_pins[] = { 63, 64 };
static const unsigned int icllp_i2c3_pins[] = { 65, 66 };
static const unsigned int icllp_i2c4_pins[] = { 67, 68 };
static const unsigned int icllp_uart0_pins[] = { 161, 162, 163, 164 };
static const unsigned int icllp_uart1_pins[] = { 165, 166, 167, 168 };
static const unsigned int icllp_uart2_pins[] = { 173, 174, 175, 176 };
static const struct intel_pingroup icllp_groups[] = {
PIN_GROUP("spi0_grp", icllp_spi0_pins, icllp_spi0_modes),
PIN_GROUP("spi1_grp", icllp_spi1_pins, icllp_spi1_modes),
PIN_GROUP("spi2_grp", icllp_spi2_pins, icllp_spi2_modes),
PIN_GROUP("i2c0_grp", icllp_i2c0_pins, 1),
PIN_GROUP("i2c1_grp", icllp_i2c1_pins, 1),
PIN_GROUP("i2c2_grp", icllp_i2c2_pins, 1),
PIN_GROUP("i2c3_grp", icllp_i2c3_pins, 1),
PIN_GROUP("i2c4_grp", icllp_i2c4_pins, 1),
PIN_GROUP("uart0_grp", icllp_uart0_pins, 1),
PIN_GROUP("uart1_grp", icllp_uart1_pins, 1),
PIN_GROUP("uart2_grp", icllp_uart2_pins, 1),
};
static const char * const icllp_spi0_groups[] = { "spi0_grp" };
static const char * const icllp_spi1_groups[] = { "spi1_grp" };
static const char * const icllp_spi2_groups[] = { "spi2_grp" };
static const char * const icllp_i2c0_groups[] = { "i2c0_grp" };
static const char * const icllp_i2c1_groups[] = { "i2c1_grp" };
static const char * const icllp_i2c2_groups[] = { "i2c2_grp" };
static const char * const icllp_i2c3_groups[] = { "i2c3_grp" };
static const char * const icllp_i2c4_groups[] = { "i2c4_grp" };
static const char * const icllp_uart0_groups[] = { "uart0_grp" };
static const char * const icllp_uart1_groups[] = { "uart1_grp" };
static const char * const icllp_uart2_groups[] = { "uart2_grp" };
static const struct intel_function icllp_functions[] = {
FUNCTION("spi0", icllp_spi0_groups),
FUNCTION("spi1", icllp_spi1_groups),
FUNCTION("spi2", icllp_spi2_groups),
FUNCTION("i2c0", icllp_i2c0_groups),
FUNCTION("i2c1", icllp_i2c1_groups),
FUNCTION("i2c2", icllp_i2c2_groups),
FUNCTION("i2c3", icllp_i2c3_groups),
FUNCTION("i2c4", icllp_i2c4_groups),
FUNCTION("uart0", icllp_uart0_groups),
FUNCTION("uart1", icllp_uart1_groups),
FUNCTION("uart2", icllp_uart2_groups),
};
static const struct intel_pinctrl_soc_data icllp_soc_data = {
.pins = icllp_pins,
.npins = ARRAY_SIZE(icllp_pins),
.groups = icllp_groups,
.ngroups = ARRAY_SIZE(icllp_groups),
.functions = icllp_functions,
.nfunctions = ARRAY_SIZE(icllp_functions),
.communities = icllp_communities,
.ncommunities = ARRAY_SIZE(icllp_communities),
};
pinctrl: icelake: 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 16:27:49 +00:00
static INTEL_PINCTRL_PM_OPS(icl_pinctrl_pm_ops);
pinctrl: intel: Add Ice Lake PCH pin controller support This adds pinctrl/GPIO support for Intel Ice Lake PCH. The Ice Lake PCH GPIO is based on the same version of the Intel GPIO hardware than Intel Cannon Lake with different set of pins and ACPI ID. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2018-06-27 12:05:53 +00:00
static const struct acpi_device_id icl_pinctrl_acpi_match[] = {
pinctrl: icelake: 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 15:15:54 +00:00
{ "INT3455", (kernel_ulong_t)&icllp_soc_data },
pinctrl: icelake: Code formatting fixes Remove comma from terminator line to allow compiler fail in case an entry has been put in a wrong place by any weird reason. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com>
2018-10-17 16:16:31 +00:00
{ }
pinctrl: intel: Add Ice Lake PCH pin controller support This adds pinctrl/GPIO support for Intel Ice Lake PCH. The Ice Lake PCH GPIO is based on the same version of the Intel GPIO hardware than Intel Cannon Lake with different set of pins and ACPI ID. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2018-06-27 12:05:53 +00:00
};
MODULE_DEVICE_TABLE(acpi, icl_pinctrl_acpi_match);
static struct platform_driver icl_pinctrl_driver = {
pinctrl: icelake: 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 15:15:54 +00:00
.probe = intel_pinctrl_probe_by_hid,
pinctrl: intel: Add Ice Lake PCH pin controller support This adds pinctrl/GPIO support for Intel Ice Lake PCH. The Ice Lake PCH GPIO is based on the same version of the Intel GPIO hardware than Intel Cannon Lake with different set of pins and ACPI ID. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2018-06-27 12:05:53 +00:00
.driver = {
.name = "icelake-pinctrl",
.acpi_match_table = icl_pinctrl_acpi_match,
.pm = &icl_pinctrl_pm_ops,
},
};
module_platform_driver(icl_pinctrl_driver);
MODULE_AUTHOR("Andy Shevchenko <andriy.shevchenko@linux.intel.com>");
MODULE_AUTHOR("Mika Westerberg <mika.westerberg@linux.intel.com>");
MODULE_DESCRIPTION("Intel Ice Lake PCH pinctrl/GPIO driver");
MODULE_LICENSE("GPL v2");
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