From cecddda7ca4e7e94256e3be972bd7f14960bd64c Mon Sep 17 00:00:00 2001 From: Andy Shevchenko Date: Fri, 25 Oct 2019 21:26:21 +0300 Subject: [PATCH] pinctrl: lynxpoint: Add pin control data structures In order to implement pin control for Intel Lynxpoint, we need data structures in which to store and pass along pin, community and SoC data information. Reviewed-by: Linus Walleij Signed-off-by: Andy Shevchenko Acked-by: Mika Westerberg --- drivers/pinctrl/intel/pinctrl-lynxpoint.c | 126 +++++++++++++++++++++- 1 file changed, 124 insertions(+), 2 deletions(-) diff --git a/drivers/pinctrl/intel/pinctrl-lynxpoint.c b/drivers/pinctrl/intel/pinctrl-lynxpoint.c index 3c1b71204bbe..ea46bd64226d 100644 --- a/drivers/pinctrl/intel/pinctrl-lynxpoint.c +++ b/drivers/pinctrl/intel/pinctrl-lynxpoint.c @@ -18,6 +18,128 @@ #include #include +#include +#include +#include +#include + +#include "pinctrl-intel.h" + +#define COMMUNITY(p, n) \ + { \ + .pin_base = (p), \ + .npins = (n), \ + } + +static const struct pinctrl_pin_desc lptlp_pins[] = { + PINCTRL_PIN(0, "GP0_UART1_RXD"), + PINCTRL_PIN(1, "GP1_UART1_TXD"), + PINCTRL_PIN(2, "GP2_UART1_RTSB"), + PINCTRL_PIN(3, "GP3_UART1_CTSB"), + PINCTRL_PIN(4, "GP4_I2C0_SDA"), + PINCTRL_PIN(5, "GP5_I2C0_SCL"), + PINCTRL_PIN(6, "GP6_I2C1_SDA"), + PINCTRL_PIN(7, "GP7_I2C1_SCL"), + PINCTRL_PIN(8, "GP8"), + PINCTRL_PIN(9, "GP9"), + PINCTRL_PIN(10, "GP10"), + PINCTRL_PIN(11, "GP11_SMBALERTB"), + PINCTRL_PIN(12, "GP12_LANPHYPC"), + PINCTRL_PIN(13, "GP13"), + PINCTRL_PIN(14, "GP14"), + PINCTRL_PIN(15, "GP15"), + PINCTRL_PIN(16, "GP16_MGPIO9"), + PINCTRL_PIN(17, "GP17_MGPIO10"), + PINCTRL_PIN(18, "GP18_SRC0CLKRQB"), + PINCTRL_PIN(19, "GP19_SRC1CLKRQB"), + PINCTRL_PIN(20, "GP20_SRC2CLKRQB"), + PINCTRL_PIN(21, "GP21_SRC3CLKRQB"), + PINCTRL_PIN(22, "GP22_SRC4CLKRQB_TRST2"), + PINCTRL_PIN(23, "GP23_SRC5CLKRQB_TDI2"), + PINCTRL_PIN(24, "GP24_MGPIO0"), + PINCTRL_PIN(25, "GP25_USBWAKEOUTB"), + PINCTRL_PIN(26, "GP26_MGPIO5"), + PINCTRL_PIN(27, "GP27_MGPIO6"), + PINCTRL_PIN(28, "GP28_MGPIO7"), + PINCTRL_PIN(29, "GP29_SLP_WLANB_MGPIO3"), + PINCTRL_PIN(30, "GP30_SUSWARNB_SUSPWRDNACK_MGPIO1"), + PINCTRL_PIN(31, "GP31_ACPRESENT_MGPIO2"), + PINCTRL_PIN(32, "GP32_CLKRUNB"), + PINCTRL_PIN(33, "GP33_DEVSLP0"), + PINCTRL_PIN(34, "GP34_SATA0XPCIE6L3B_SATA0GP"), + PINCTRL_PIN(35, "GP35_SATA1XPCIE6L2B_SATA1GP"), + PINCTRL_PIN(36, "GP36_SATA2XPCIE6L1B_SATA2GP"), + PINCTRL_PIN(37, "GP37_SATA3XPCIE6L0B_SATA3GP"), + PINCTRL_PIN(38, "GP38_DEVSLP1"), + PINCTRL_PIN(39, "GP39_DEVSLP2"), + PINCTRL_PIN(40, "GP40_OC0B"), + PINCTRL_PIN(41, "GP41_OC1B"), + PINCTRL_PIN(42, "GP42_OC2B"), + PINCTRL_PIN(43, "GP43_OC3B"), + PINCTRL_PIN(44, "GP44"), + PINCTRL_PIN(45, "GP45_TMS2"), + PINCTRL_PIN(46, "GP46_TDO2"), + PINCTRL_PIN(47, "GP47"), + PINCTRL_PIN(48, "GP48"), + PINCTRL_PIN(49, "GP49"), + PINCTRL_PIN(50, "GP50"), + PINCTRL_PIN(51, "GP51_GSXDOUT"), + PINCTRL_PIN(52, "GP52_GSXSLOAD"), + PINCTRL_PIN(53, "GP53_GSXDIN"), + PINCTRL_PIN(54, "GP54_GSXSRESETB"), + PINCTRL_PIN(55, "GP55_GSXCLK"), + PINCTRL_PIN(56, "GP56"), + PINCTRL_PIN(57, "GP57"), + PINCTRL_PIN(58, "GP58"), + PINCTRL_PIN(59, "GP59"), + PINCTRL_PIN(60, "GP60_SML0ALERTB_MGPIO4"), + PINCTRL_PIN(61, "GP61_SUS_STATB"), + PINCTRL_PIN(62, "GP62_SUSCLK"), + PINCTRL_PIN(63, "GP63_SLP_S5B"), + PINCTRL_PIN(64, "GP64_SDIO_CLK"), + PINCTRL_PIN(65, "GP65_SDIO_CMD"), + PINCTRL_PIN(66, "GP66_SDIO_D0"), + PINCTRL_PIN(67, "GP67_SDIO_D1"), + PINCTRL_PIN(68, "GP68_SDIO_D2"), + PINCTRL_PIN(69, "GP69_SDIO_D3"), + PINCTRL_PIN(70, "GP70_SDIO_POWER_EN"), + PINCTRL_PIN(71, "GP71_MPHYPC"), + PINCTRL_PIN(72, "GP72_BATLOWB"), + PINCTRL_PIN(73, "GP73_SML1ALERTB_PCHHOTB_MGPIO8"), + PINCTRL_PIN(74, "GP74_SML1DATA_MGPIO12"), + PINCTRL_PIN(75, "GP75_SML1CLK_MGPIO11"), + PINCTRL_PIN(76, "GP76_BMBUSYB"), + PINCTRL_PIN(77, "GP77_PIRQAB"), + PINCTRL_PIN(78, "GP78_PIRQBB"), + PINCTRL_PIN(79, "GP79_PIRQCB"), + PINCTRL_PIN(80, "GP80_PIRQDB"), + PINCTRL_PIN(81, "GP81_SPKR"), + PINCTRL_PIN(82, "GP82_RCINB"), + PINCTRL_PIN(83, "GP83_GSPI0_CSB"), + PINCTRL_PIN(84, "GP84_GSPI0_CLK"), + PINCTRL_PIN(85, "GP85_GSPI0_MISO"), + PINCTRL_PIN(86, "GP86_GSPI0_MOSI"), + PINCTRL_PIN(87, "GP87_GSPI1_CSB"), + PINCTRL_PIN(88, "GP88_GSPI1_CLK"), + PINCTRL_PIN(89, "GP89_GSPI1_MISO"), + PINCTRL_PIN(90, "GP90_GSPI1_MOSI"), + PINCTRL_PIN(91, "GP91_UART0_RXD"), + PINCTRL_PIN(92, "GP92_UART0_TXD"), + PINCTRL_PIN(93, "GP93_UART0_RTSB"), + PINCTRL_PIN(94, "GP94_UART0_CTSB"), +}; + +static const struct intel_community lptlp_communities[] = { + COMMUNITY(0, 95), +}; + +static const struct intel_pinctrl_soc_data lptlp_soc_data = { + .pins = lptlp_pins, + .npins = ARRAY_SIZE(lptlp_pins), + .communities = lptlp_communities, + .ncommunities = ARRAY_SIZE(lptlp_communities), +}; + /* LynxPoint chipset has support for 95 GPIO pins */ #define LP_NUM_GPIO 95 @@ -477,8 +599,8 @@ static const struct dev_pm_ops lp_gpio_pm_ops = { }; static const struct acpi_device_id lynxpoint_gpio_acpi_match[] = { - { "INT33C7", 0 }, - { "INT3437", 0 }, + { "INT33C7", (kernel_ulong_t)&lptlp_soc_data }, + { "INT3437", (kernel_ulong_t)&lptlp_soc_data }, { } }; MODULE_DEVICE_TABLE(acpi, lynxpoint_gpio_acpi_match); -- 2.30.2