diff options
Diffstat (limited to 'drivers/pinctrl')
| -rw-r--r-- | drivers/pinctrl/intel/pinctrl-lynxpoint.c | 126 |
1 files 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 <linux/slab.h> #include <linux/types.h> +#include <linux/pinctrl/pinctrl.h> +#include <linux/pinctrl/pinmux.h> +#include <linux/pinctrl/pinconf.h> +#include <linux/pinctrl/pinconf-generic.h> + +#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); |