diff options
Diffstat (limited to 'arch/arm/mach-tegra/board-colibri_t30-pinmux.c')
| -rw-r--r-- | arch/arm/mach-tegra/board-colibri_t30-pinmux.c | 658 |
1 files changed, 658 insertions, 0 deletions
diff --git a/arch/arm/mach-tegra/board-colibri_t30-pinmux.c b/arch/arm/mach-tegra/board-colibri_t30-pinmux.c new file mode 100644 index 000000000000..f02060c3d535 --- /dev/null +++ b/arch/arm/mach-tegra/board-colibri_t30-pinmux.c @@ -0,0 +1,658 @@ +/* + * arch/arm/mach-tegra/board-colibri_t30-pinmux.c + * + * Copyright (C) 2012 Toradex, Inc. + * + * This software is licensed under the terms of the GNU General Public + * License version 2, as published by the Free Software Foundation, and + * may be copied, distributed, and modified under those terms. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + */ + +#include <linux/init.h> +#include <linux/kernel.h> + +#include <mach/pinmux.h> + +#include "board-colibri_t30.h" +#include "board.h" +#include "gpio-names.h" + +#define DEFAULT_DRIVE(_name) \ + { \ + .pingroup = TEGRA_DRIVE_PINGROUP_##_name, \ + .hsm = TEGRA_HSM_DISABLE, \ + .schmitt = TEGRA_SCHMITT_ENABLE, \ + .drive = TEGRA_DRIVE_DIV_1, \ + .pull_down = TEGRA_PULL_31, \ + .pull_up = TEGRA_PULL_31, \ + .slew_rising = TEGRA_SLEW_SLOWEST, \ + .slew_falling = TEGRA_SLEW_SLOWEST, \ + } + +/* Setting the drive strength of pins + * hsm: Enable High speed mode (ENABLE/DISABLE) + * Schimit: Enable/disable schimit (ENABLE/DISABLE) + * drive: low power mode (DIV_1, DIV_2, DIV_4, DIV_8) + * pulldn_drive - drive down (falling edge) - Driver Output Pull-Down drive + * strength code. Value from 0 to 31. + * pullup_drive - drive up (rising edge) - Driver Output Pull-Up drive + * strength code. Value from 0 to 31. + * pulldn_slew - Driver Output Pull-Up slew control code - 2bit code + * code 11 is least slewing of signal. code 00 is highest + * slewing of the signal. + * Value - FASTEST, FAST, SLOW, SLOWEST + * pullup_slew - Driver Output Pull-Down slew control code - + * code 11 is least slewing of signal. code 00 is highest + * slewing of the signal. + * Value - FASTEST, FAST, SLOW, SLOWEST + */ +#define SET_DRIVE(_name, _hsm, _schmitt, _drive, _pulldn_drive, _pullup_drive, _pulldn_slew, _pullup_slew) \ + { \ + .pingroup = TEGRA_DRIVE_PINGROUP_##_name, \ + .hsm = TEGRA_HSM_##_hsm, \ + .schmitt = TEGRA_SCHMITT_##_schmitt, \ + .drive = TEGRA_DRIVE_##_drive, \ + .pull_down = TEGRA_PULL_##_pulldn_drive, \ + .pull_up = TEGRA_PULL_##_pullup_drive, \ + .slew_rising = TEGRA_SLEW_##_pulldn_slew, \ + .slew_falling = TEGRA_SLEW_##_pullup_slew, \ + } + +static __initdata struct tegra_drive_pingroup_config colibri_t30_drive_pinmux[] = { + /* DEFAULT_DRIVE(<pin_group>), */ + + /* Audio codec */ + SET_DRIVE(DAP2, DISABLE, ENABLE, DIV_1, 31, 31, FASTEST, FASTEST), + + /* All I2C pins are driven to maximum drive strength */ + + /* GEN1_I2C: I2C_SDA/SCL on SODIMM pin 194/196 (e.g. RTC on carrier board) */ + SET_DRIVE(DBG, DISABLE, ENABLE, DIV_1, 31, 31, FASTEST, FASTEST), + + /* DDC_CLOCK/DATA on X3 pin 15/16 (e.g. display EDID) */ + SET_DRIVE(DDC, DISABLE, ENABLE, DIV_1, 31, 31, FASTEST, FASTEST), + + /* PWR_I2C: power I2C to audio codec, PMIC, temperature sensor and + touch screen controller */ + SET_DRIVE(AO1, DISABLE, ENABLE, DIV_1, 31, 31, FASTEST, FASTEST), + + /* SDMMC2 */ + SET_DRIVE(AO2, DISABLE, DISABLE, DIV_1, 46, 42, FAST, FAST), + + /* eMMC on SDMMC4 */ + SET_DRIVE(GMA, DISABLE, DISABLE, DIV_1, 9, 9, SLOWEST, SLOWEST), + SET_DRIVE(GMB, DISABLE, DISABLE, DIV_1, 9, 9, SLOWEST, SLOWEST), + SET_DRIVE(GMC, DISABLE, DISABLE, DIV_1, 9, 9, SLOWEST, SLOWEST), + SET_DRIVE(GMD, DISABLE, DISABLE, DIV_1, 9, 9, SLOWEST, SLOWEST), +}; + +#define DEFAULT_PINMUX(_pingroup, _mux, _pupd, _tri, _io) \ + { \ + .pingroup = TEGRA_PINGROUP_##_pingroup, \ + .func = TEGRA_MUX_##_mux, \ + .pupd = TEGRA_PUPD_##_pupd, \ +/* TRISTATE here means output driver is tri-stated */ \ + .tristate = TEGRA_TRI_##_tri, \ +/* INPUT here means input driver is enabled vs. OUTPUT where it is disabled */ \ + .io = TEGRA_PIN_##_io, \ + .lock = TEGRA_PIN_LOCK_DEFAULT, \ + .od = TEGRA_PIN_OD_DEFAULT, \ + .ioreset = TEGRA_PIN_IO_RESET_DEFAULT, \ + } + +#define I2C_PINMUX(_pingroup, _mux, _pupd, _tri, _io, _lock, _od) \ + { \ + .pingroup = TEGRA_PINGROUP_##_pingroup, \ + .func = TEGRA_MUX_##_mux, \ + .pupd = TEGRA_PUPD_##_pupd, \ + .tristate = TEGRA_TRI_##_tri, \ + .io = TEGRA_PIN_##_io, \ + .lock = TEGRA_PIN_LOCK_##_lock, \ + .od = TEGRA_PIN_OD_##_od, \ + .ioreset = TEGRA_PIN_IO_RESET_DEFAULT, \ + } + +#define VI_PINMUX(_pingroup, _mux, _pupd, _tri, _io, _lock, _ioreset) \ + { \ + .pingroup = TEGRA_PINGROUP_##_pingroup, \ + .func = TEGRA_MUX_##_mux, \ + .pupd = TEGRA_PUPD_##_pupd, \ + .tristate = TEGRA_TRI_##_tri, \ + .io = TEGRA_PIN_##_io, \ + .lock = TEGRA_PIN_LOCK_##_lock, \ + .od = TEGRA_PIN_OD_DEFAULT, \ + .ioreset = TEGRA_PIN_IO_RESET_##_ioreset \ + } + +static __initdata struct tegra_pingroup_config colibri_t30_pinmux[] = { +//multiplexed KB_ROW_13 +#ifdef COLIBRI_T30_SDMMC4B + I2C_PINMUX(CAM_I2C_SCL, POPSDMMC4, PULL_UP, NORMAL, INPUT, DEFAULT, DISABLE), +#else + I2C_PINMUX(CAM_I2C_SCL, I2C3, NORMAL, TRISTATE, OUTPUT, DEFAULT, DISABLE), +#endif +//multiplexed KB_ROW_14 +#ifdef COLIBRI_T30_SDMMC4B + I2C_PINMUX(CAM_I2C_SDA, POPSDMMC4, PULL_UP, NORMAL, INPUT, DEFAULT, DISABLE), +#else + I2C_PINMUX(CAM_I2C_SDA, I2C3, NORMAL, TRISTATE, OUTPUT, DEFAULT, DISABLE), +#endif +//multiplexed KB_ROW_10 +#ifdef COLIBRI_T30_SDMMC4B + DEFAULT_PINMUX(CAM_MCLK, POPSDMMC4, NORMAL, NORMAL, INPUT), +#else + DEFAULT_PINMUX(CAM_MCLK, VI_ALT2, NORMAL, TRISTATE, OUTPUT), +#endif + + DEFAULT_PINMUX(CLK1_OUT, EXTPERIPH1, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(CLK1_REQ, RSVD2, PULL_DOWN, TRISTATE, OUTPUT), /* NC */ + + DEFAULT_PINMUX(CLK2_OUT, EXTPERIPH2, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(CLK2_REQ, RSVD1, PULL_DOWN, TRISTATE, OUTPUT), /* NC */ + + DEFAULT_PINMUX(CLK3_OUT, RSVD1, PULL_DOWN, TRISTATE, OUTPUT), /* NC */ + DEFAULT_PINMUX(CLK3_REQ, RSVD1, PULL_DOWN, TRISTATE, OUTPUT), /* NC */ + + DEFAULT_PINMUX(CLK_32K_OUT, RSVD1, NORMAL, TRISTATE, OUTPUT), + + DEFAULT_PINMUX(CRT_HSYNC, CRT, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(CRT_VSYNC, CRT, NORMAL, NORMAL, OUTPUT), + + DEFAULT_PINMUX(DAP1_DIN, GMI, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(DAP1_DOUT, GMI, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(DAP1_FS, GMI, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(DAP1_SCLK, GMI, NORMAL, NORMAL, INPUT), + +//multiplexed LCD_D23 + DEFAULT_PINMUX(DAP2_DIN, GMI, NORMAL, TRISTATE, OUTPUT), +//multiplexed LCD_D22 + DEFAULT_PINMUX(DAP2_DOUT, GMI, NORMAL, TRISTATE, OUTPUT), + DEFAULT_PINMUX(DAP2_FS, GMI, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(DAP2_SCLK, GMI, NORMAL, NORMAL, INPUT), + + DEFAULT_PINMUX(DAP3_DIN, I2S2, NORMAL, NORMAL, INPUT), +// DEFAULT_PINMUX(DAP3_DOUT, I2S2, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(DAP3_DOUT, I2S2, NORMAL, NORMAL, OUTPUT), +// DEFAULT_PINMUX(DAP3_FS, I2S2, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(DAP3_FS, I2S2, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(DAP3_SCLK, I2S2, NORMAL, NORMAL, INPUT), + + DEFAULT_PINMUX(DAP4_DIN, GMI, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(DAP4_DOUT, GMI, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(DAP4_FS, GMI, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(DAP4_SCLK, GMI, NORMAL, NORMAL, INPUT), + + I2C_PINMUX(DDC_SCL, I2C4, NORMAL, NORMAL, INPUT, DEFAULT, ENABLE), + I2C_PINMUX(DDC_SDA, I2C4, NORMAL, NORMAL, INPUT, DEFAULT, ENABLE), + + I2C_PINMUX(GEN1_I2C_SCL, I2C1, NORMAL, NORMAL, INPUT, DEFAULT, ENABLE), + I2C_PINMUX(GEN1_I2C_SDA, I2C1, NORMAL, NORMAL, INPUT, DEFAULT, ENABLE), + + I2C_PINMUX(GEN2_I2C_SCL, RSVD3, PULL_UP, NORMAL, INPUT, DEFAULT, DISABLE), + I2C_PINMUX(GEN2_I2C_SDA, RSVD3, PULL_UP, NORMAL, INPUT, DEFAULT, DISABLE), + + DEFAULT_PINMUX(GMI_A16, UARTD, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(GMI_A17, UARTD, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(GMI_A18, UARTD, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(GMI_A19, UARTD, NORMAL, NORMAL, INPUT), +#ifdef COLIBRI_T30_V10 + DEFAULT_PINMUX(GMI_AD0, NAND, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(GMI_AD1, NAND, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(GMI_AD2, NAND, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(GMI_AD3, NAND, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(GMI_AD4, NAND, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(GMI_AD5, NAND, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(GMI_AD6, NAND, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(GMI_AD7, NAND, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(GMI_AD8, RSVD2, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(GMI_AD9, RSVD2, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(GMI_AD10, RSVD2, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(GMI_AD11, RSVD2, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(GMI_AD12, RSVD2, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(GMI_AD13, RSVD2, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(GMI_AD14, RSVD2, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(GMI_AD15, RSVD2, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(GMI_ADV_N, NAND, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(GMI_CLK, NAND, NORMAL, NORMAL, OUTPUT), +#else /* COLIBRI_T30_V10 */ + DEFAULT_PINMUX(GMI_AD0, GMI, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(GMI_AD1, GMI, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(GMI_AD2, GMI, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(GMI_AD3, GMI, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(GMI_AD4, GMI, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(GMI_AD5, GMI, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(GMI_AD6, GMI, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(GMI_AD7, GMI, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(GMI_AD8, GMI, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(GMI_AD9, GMI, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(GMI_AD10, GMI, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(GMI_AD11, GMI, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(GMI_AD12, GMI, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(GMI_AD13, GMI, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(GMI_AD14, GMI, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(GMI_AD15, GMI, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(GMI_ADV_N, GMI, NORMAL, NORMAL, INPUT), +//multiplexed OWR + DEFAULT_PINMUX(GMI_CLK, GMI, NORMAL, TRISTATE, OUTPUT), +#endif /* COLIBRI_T30_V10 */ + DEFAULT_PINMUX(GMI_CS0_N, RSVD1, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(GMI_CS1_N, RSVD1, NORMAL, NORMAL, INPUT), +#ifdef COLIBRI_T30_V10 + DEFAULT_PINMUX(GMI_CS2_N, NAND, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(GMI_CS3_N, NAND, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(GMI_CS4_N, NAND, NORMAL, NORMAL, OUTPUT), +#else /* COLIBRI_T30_V10 */ + DEFAULT_PINMUX(GMI_CS2_N, GMI, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(GMI_CS3_N, GMI, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(GMI_CS4_N, GMI, NORMAL, NORMAL, INPUT), +#endif /* COLIBRI_T30_V10 */ + DEFAULT_PINMUX(GMI_CS6_N, GMI, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(GMI_CS7_N, GMI, NORMAL, NORMAL, INPUT), +#ifdef COLIBRI_T30_V10 + DEFAULT_PINMUX(GMI_DQS, NAND, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(GMI_IORDY, NAND, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(GMI_OE_N, NAND, NORMAL, NORMAL, OUTPUT), +#else /* COLIBRI_T30_V10 */ + DEFAULT_PINMUX(GMI_DQS, RSVD1, PULL_DOWN, TRISTATE, OUTPUT), /* NC */ +//multiplexed GMI_WAIT + DEFAULT_PINMUX(GMI_IORDY, GMI, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(GMI_OE_N, GMI, NORMAL, NORMAL, INPUT), +#endif /* COLIBRI_T30_V10 */ + DEFAULT_PINMUX(GMI_RST_N, GMI, NORMAL, NORMAL, INPUT), +#ifdef COLIBRI_T30_V10 + DEFAULT_PINMUX(GMI_WAIT, NAND, NORMAL, NORMAL, INPUT), +//GPIO C7: eMMC vs. NAND flash detection + DEFAULT_PINMUX(GMI_WP_N, NAND, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(GMI_WR_N, NAND, NORMAL, NORMAL, OUTPUT), +#else /* COLIBRI_T30_V10 */ +//multiplexed GMI_IORDY + DEFAULT_PINMUX(GMI_WAIT, GMI, NORMAL, TRISTATE, OUTPUT), +//GPIO PU6: MMC_CD + DEFAULT_PINMUX(GMI_WP_N, RSVD1, NORMAL, NORMAL, INPUT), +//gated, multiplexed LCD_CS1_N or LCD_WR_N + DEFAULT_PINMUX(GMI_WR_N, GMI, NORMAL, NORMAL, INPUT), +#endif /* COLIBRI_T30_V10 */ + +//multiplexed KB_ROW_12 +#ifdef COLIBRI_T30_SDMMC4B + DEFAULT_PINMUX(GPIO_PBB0, POPSDMMC4, PULL_UP, NORMAL, INPUT), +#else + DEFAULT_PINMUX(GPIO_PBB0, RSVD1, NORMAL, TRISTATE, OUTPUT), +#endif +//multiplexed KB_ROW_15 +#ifdef COLIBRI_T30_SDMMC4B + DEFAULT_PINMUX(GPIO_PBB3, POPSDMMC4, PULL_UP, NORMAL, INPUT), +#else + DEFAULT_PINMUX(GPIO_PBB3, VGP3, NORMAL, TRISTATE, OUTPUT), +#endif + DEFAULT_PINMUX(GPIO_PBB4, VGP4, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(GPIO_PBB5, VGP5, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(GPIO_PBB6, VGP6, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(GPIO_PBB7, RSVD1, NORMAL, NORMAL, INPUT), + +//multiplexed KB_ROW_11 +#ifdef COLIBRI_T30_SDMMC4B + DEFAULT_PINMUX(GPIO_PCC1, POPSDMMC4, NORMAL, NORMAL, INPUT), +#else + DEFAULT_PINMUX(GPIO_PCC1, RSVD1, NORMAL, TRISTATE, OUTPUT), +#endif +#ifdef COLIBRI_T30_SDMMC4B +//when used for SDMMC4: 10k to VDDIO_CAM + DEFAULT_PINMUX(GPIO_PCC2, POPSDMMC4, PULL_UP, NORMAL, INPUT), +#else /* COLIBRI_T30_SDMMC4B */ +//multiplexed VI_D11 +#ifdef COLIBRI_T30_VI + DEFAULT_PINMUX(GPIO_PCC2, RSVD1, NORMAL, TRISTATE, OUTPUT), +#else + DEFAULT_PINMUX(GPIO_PCC2, RSVD1, PULL_UP, NORMAL, INPUT), +#endif +#endif /* COLIBRI_T30_SDMMC4B */ + + DEFAULT_PINMUX(GPIO_PU0, GMI, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(GPIO_PU1, GMI, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(GPIO_PU2, GMI, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(GPIO_PU3, GMI, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(GPIO_PU4, GMI, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(GPIO_PU5, GMI, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(GPIO_PU6, GMI, NORMAL, NORMAL, INPUT), + +//GPIO V0: touch pendown int + DEFAULT_PINMUX(GPIO_PV0, RSVD, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(GPIO_PV1, RSVD, NORMAL, NORMAL, INPUT), +#ifdef COLIBRI_T30_VI +//multiplexed VI_D0 + DEFAULT_PINMUX(GPIO_PV2, RSVD1, NORMAL, TRISTATE, OUTPUT), +//multiplexed VI_D8 + DEFAULT_PINMUX(GPIO_PV3, RSVD1, NORMAL, TRISTATE, OUTPUT), +#else +//GPIO V2: BL_ON + DEFAULT_PINMUX(GPIO_PV2, RSVD1, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(GPIO_PV3, RSVD1, NORMAL, NORMAL, INPUT), +#endif + + DEFAULT_PINMUX(HDMI_CEC, RSVD1, PULL_DOWN, TRISTATE, OUTPUT), /* NC */ +//GPIO N7: HOTPLUG_DETECT + DEFAULT_PINMUX(HDMI_INT, RSVD0, NORMAL, NORMAL, INPUT), + + DEFAULT_PINMUX(JTAG_RTCK, RTCK, NORMAL, NORMAL, OUTPUT), + +//all tristate? + DEFAULT_PINMUX(KB_COL0, KBC, NORMAL, TRISTATE, INPUT), + DEFAULT_PINMUX(KB_COL1, KBC, NORMAL, TRISTATE, INPUT), + DEFAULT_PINMUX(KB_COL2, KBC, NORMAL, TRISTATE, INPUT), + DEFAULT_PINMUX(KB_COL3, KBC, NORMAL, TRISTATE, INPUT), + DEFAULT_PINMUX(KB_COL4, KBC, NORMAL, TRISTATE, INPUT), + DEFAULT_PINMUX(KB_COL5, KBC, NORMAL, TRISTATE, INPUT), + DEFAULT_PINMUX(KB_COL6, KBC, NORMAL, TRISTATE, INPUT), + DEFAULT_PINMUX(KB_COL7, KBC, NORMAL, TRISTATE, INPUT), + DEFAULT_PINMUX(KB_ROW0, RSVD2, NORMAL, TRISTATE, INPUT), + DEFAULT_PINMUX(KB_ROW1, RSVD2, NORMAL, TRISTATE, INPUT), + DEFAULT_PINMUX(KB_ROW2, RSVD2, NORMAL, TRISTATE, INPUT), + DEFAULT_PINMUX(KB_ROW3, RSVD2, NORMAL, TRISTATE, INPUT), + DEFAULT_PINMUX(KB_ROW4, RSVD3, NORMAL, TRISTATE, INPUT), + DEFAULT_PINMUX(KB_ROW5, KBC, NORMAL, TRISTATE, INPUT), + DEFAULT_PINMUX(KB_ROW6, KBC, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(KB_ROW7, KBC, NORMAL, TRISTATE, INPUT), + DEFAULT_PINMUX(KB_ROW8, KBC, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(KB_ROW9, KBC, NORMAL, TRISTATE, INPUT), + +//multiplexed SDMMC4.B +#ifdef COLIBRI_T30_SDMMC4B + DEFAULT_PINMUX(KB_ROW10, KBC, NORMAL, TRISTATE, OUTPUT), + DEFAULT_PINMUX(KB_ROW11, KBC, NORMAL, TRISTATE, OUTPUT), + DEFAULT_PINMUX(KB_ROW12, KBC, NORMAL, TRISTATE, OUTPUT), + DEFAULT_PINMUX(KB_ROW13, KBC, NORMAL, TRISTATE, OUTPUT), + DEFAULT_PINMUX(KB_ROW14, KBC, NORMAL, TRISTATE, OUTPUT), + DEFAULT_PINMUX(KB_ROW15, KBC, NORMAL, TRISTATE, OUTPUT), +#else + DEFAULT_PINMUX(KB_ROW10, SDMMC2, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(KB_ROW11, SDMMC2, PULL_UP, NORMAL, INPUT), + DEFAULT_PINMUX(KB_ROW12, SDMMC2, PULL_UP, NORMAL, INPUT), + DEFAULT_PINMUX(KB_ROW13, SDMMC2, PULL_UP, NORMAL, INPUT), + DEFAULT_PINMUX(KB_ROW14, SDMMC2, PULL_UP, NORMAL, INPUT), + DEFAULT_PINMUX(KB_ROW15, SDMMC2, PULL_UP, NORMAL, INPUT), +#endif + + DEFAULT_PINMUX(LCD_CS0_N, RSVD, NORMAL, NORMAL, INPUT), +//multiplexed with SDMMC3_DAT5 gated GMI_WR_N + DEFAULT_PINMUX(LCD_CS1_N, RSVD2, NORMAL, TRISTATE, OUTPUT), + DEFAULT_PINMUX(LCD_D0, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_D1, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_D2, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_D3, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_D4, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_D5, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_D6, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_D7, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_D8, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_D9, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_D10, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_D11, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_D12, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_D13, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_D14, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_D15, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_D16, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_D17, DISPLAYA, NORMAL, NORMAL, INPUT), + +//multiplexed + DEFAULT_PINMUX(LCD_D18, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_D19, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_D20, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_D21, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_D22, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_D23, DISPLAYA, NORMAL, NORMAL, INPUT), + + DEFAULT_PINMUX(LCD_DC0, RSVD1, NORMAL, NORMAL, INPUT), +//GPIO D2: THERMD_ALERT_N + DEFAULT_PINMUX(LCD_DC1, RSVD1, NORMAL, NORMAL, INPUT), +//multiplexed LCD_M1 + DEFAULT_PINMUX(LCD_DE, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_HSYNC, DISPLAYA, NORMAL, NORMAL, INPUT), +//multiplexed LCD_DE + DEFAULT_PINMUX(LCD_M1, RSVD1, NORMAL, TRISTATE, OUTPUT), + DEFAULT_PINMUX(LCD_PCLK, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_PWR0, DISPLAYA, NORMAL, NORMAL, INPUT), +//multiplexed VI_VSYNC +#ifdef COLIBRI_T30_VI + DEFAULT_PINMUX(LCD_PWR1, RSVD1, NORMAL, TRISTATE, OUTPUT), +#else + DEFAULT_PINMUX(LCD_PWR1, RSVD1, NORMAL, NORMAL, INPUT), +#endif + DEFAULT_PINMUX(LCD_PWR2, DISPLAYA, PULL_DOWN, TRISTATE, OUTPUT), /* NC */ + DEFAULT_PINMUX(LCD_SCK, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_SDIN, RSVD, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_SDOUT, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_VSYNC, DISPLAYA, NORMAL, NORMAL, INPUT), +//multiplexed with SDMMC3_DAT4 gated GMI_WR_N +#if !defined(CONFIG_CAN_SJA1000) && !defined(CONFIG_CAN_SJA1000_MODULE) + DEFAULT_PINMUX(LCD_WR_N, RSVD, NORMAL, NORMAL, INPUT), +#else /* CONFIG_CAN_SJA1000 & CONFIG_CAN_SJA1000_MODULE */ + DEFAULT_PINMUX(LCD_WR_N, RSVD, NORMAL, TRISTATE, INPUT), +#endif /* CONFIG_CAN_SJA1000 & CONFIG_CAN_SJA1000_MODULE */ +//multiplexed GMI_CLK + DEFAULT_PINMUX(OWR, OWR, NORMAL, NORMAL, INPUT), +//GPIO DD2: LAN_VBUS + DEFAULT_PINMUX(PEX_L0_CLKREQ_N, RSVD2, NORMAL, NORMAL, OUTPUT), +//GPIO DD0: LAN_RESET + DEFAULT_PINMUX(PEX_L0_PRSNT_N, RSVD2, NORMAL, NORMAL, OUTPUT), +//GPIO DD1: LAN_EXTWAKEUP + DEFAULT_PINMUX(PEX_L0_RST_N, RSVD2, NORMAL, NORMAL, INPUT), +//multiplexed VI_D9 +#ifdef COLIBRI_T30_VI + DEFAULT_PINMUX(PEX_L1_CLKREQ_N, RSVD2, NORMAL, TRISTATE, OUTPUT), +#else + DEFAULT_PINMUX(PEX_L1_CLKREQ_N, RSVD2, NORMAL, NORMAL, INPUT), +#endif + DEFAULT_PINMUX(PEX_L1_PRSNT_N, RSVD2, PULL_DOWN, TRISTATE, OUTPUT), /* NC */ +#ifdef COLIBRI_T30_VI +//multiplexed VI_D10 + DEFAULT_PINMUX(PEX_L1_RST_N, RSVD2, NORMAL, TRISTATE, OUTPUT), +//multiplexed VI_HSYNC + DEFAULT_PINMUX(PEX_L2_CLKREQ_N, RSVD2, NORMAL, TRISTATE, OUTPUT), +#else + DEFAULT_PINMUX(PEX_L1_RST_N, RSVD2, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(PEX_L2_CLKREQ_N, RSVD2, NORMAL, NORMAL, INPUT), +#endif + DEFAULT_PINMUX(PEX_L2_PRSNT_N, RSVD2, PULL_UP, NORMAL, INPUT), + DEFAULT_PINMUX(PEX_L2_RST_N, RSVD2, PULL_UP, NORMAL, INPUT), +//GPIO DD3: LAN_PME + DEFAULT_PINMUX(PEX_WAKE_N, RSVD2, NORMAL, NORMAL, INPUT), + +/* Power I2C pinmux */ + I2C_PINMUX(PWR_I2C_SCL, I2CPWR, NORMAL, NORMAL, INPUT, DEFAULT, ENABLE), + I2C_PINMUX(PWR_I2C_SDA, I2CPWR, NORMAL, NORMAL, INPUT, DEFAULT, ENABLE), + +#ifdef COLIBRI_T30_VI +//multiplexed VI_PCLK + DEFAULT_PINMUX(SDMMC1_CLK, RSVD1, NORMAL, TRISTATE, OUTPUT), +//multiplexed VI_D1 + DEFAULT_PINMUX(SDMMC1_CMD, RSVD1, NORMAL, TRISTATE, OUTPUT), +//multiplexed VI_D2 + DEFAULT_PINMUX(SDMMC1_DAT0, RSVD1, NORMAL, TRISTATE, OUTPUT), +//multiplexed VI_D3 + DEFAULT_PINMUX(SDMMC1_DAT1, RSVD1, NORMAL, TRISTATE, OUTPUT), +//multiplexed VI_D4 + DEFAULT_PINMUX(SDMMC1_DAT2, RSVD1, NORMAL, TRISTATE, OUTPUT), +//multiplexed VI_D5 + DEFAULT_PINMUX(SDMMC1_DAT3, RSVD1, NORMAL, TRISTATE, OUTPUT), +#else + DEFAULT_PINMUX(SDMMC1_CLK, RSVD1, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(SDMMC1_CMD, RSVD1, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(SDMMC1_DAT0, RSVD1, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(SDMMC1_DAT1, RSVD1, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(SDMMC1_DAT2, RSVD1, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(SDMMC1_DAT3, RSVD1, NORMAL, NORMAL, INPUT), +#endif + + DEFAULT_PINMUX(SDMMC3_CLK, PWM2, NORMAL, NORMAL, INPUT), +//multiplexed VI_D6 +#ifdef COLIBRI_T30_VI + DEFAULT_PINMUX(SDMMC3_CMD, SDMMC3, NORMAL, TRISTATE, OUTPUT), +#else + DEFAULT_PINMUX(SDMMC3_CMD, PWM3, NORMAL, NORMAL, INPUT), +#endif + DEFAULT_PINMUX(SDMMC3_DAT0, RSVD0, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(SDMMC3_DAT1, RSVD0, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(SDMMC3_DAT2, PWM1, NORMAL, NORMAL, INPUT), +//multiplexed VI_D7 +#ifdef COLIBRI_T30_VI + DEFAULT_PINMUX(SDMMC3_DAT3, RSVD0, NORMAL, TRISTATE, OUTPUT), +#else + DEFAULT_PINMUX(SDMMC3_DAT3, PWM0, NORMAL, NORMAL, INPUT), +#endif +#if defined(CONFIG_CAN_SJA1000) || defined(CONFIG_CAN_SJA1000_MODULE) +//not tri-stating GMI_WR_N on nPWE SODIMM pin 99 + DEFAULT_PINMUX(SDMMC3_DAT4, SDMMC3, PULL_DOWN, TRISTATE, OUTPUT), +#else /* CONFIG_CAN_SJA1000) | CONFIG_CAN_SJA1000_MODULE */ +//tri-stating GMI_WR_N on nPWE SODIMM pin 99 + DEFAULT_PINMUX(SDMMC3_DAT4, SDMMC3, PULL_UP, TRISTATE, OUTPUT), +#endif /* CONFIG_CAN_SJA1000) | CONFIG_CAN_SJA1000_MODULE */ +//not tri-stating GMI_WR_N on RDnWR SODIMM pin 93 + DEFAULT_PINMUX(SDMMC3_DAT5, SDMMC3, PULL_DOWN, TRISTATE, OUTPUT), +//multiplexed ULPI_STP used as SSPFRM + DEFAULT_PINMUX(SDMMC3_DAT6, SPDIF, NORMAL, TRISTATE, OUTPUT), +//multiplexed ULPI_CLK used as SSPTXD + DEFAULT_PINMUX(SDMMC3_DAT7, SPDIF, NORMAL, TRISTATE, OUTPUT), + +//eMMC +#ifdef COLIBRI_T30_SDMMC4B + DEFAULT_PINMUX(SDMMC4_CLK, NAND, NORMAL, TRISTATE, OUTPUT), + DEFAULT_PINMUX(SDMMC4_CMD, NAND, NORMAL, TRISTATE, OUTPUT), + DEFAULT_PINMUX(SDMMC4_DAT0, GMI, NORMAL, TRISTATE, OUTPUT), + DEFAULT_PINMUX(SDMMC4_DAT1, GMI, NORMAL, TRISTATE, OUTPUT), + DEFAULT_PINMUX(SDMMC4_DAT2, GMI, NORMAL, TRISTATE, OUTPUT), + DEFAULT_PINMUX(SDMMC4_DAT3, GMI, NORMAL, TRISTATE, OUTPUT), + DEFAULT_PINMUX(SDMMC4_DAT4, GMI, NORMAL, TRISTATE, OUTPUT), + DEFAULT_PINMUX(SDMMC4_DAT5, VGP3, NORMAL, TRISTATE, OUTPUT), + DEFAULT_PINMUX(SDMMC4_DAT6, VGP4, NORMAL, TRISTATE, OUTPUT), + DEFAULT_PINMUX(SDMMC4_DAT7, VGP5, NORMAL, TRISTATE, OUTPUT), + DEFAULT_PINMUX(SDMMC4_RST_N, RSVD1, NORMAL, TRISTATE, OUTPUT), +#else /* COLIBRI_T30_SDMMC4B */ + DEFAULT_PINMUX(SDMMC4_CLK, SDMMC4, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(SDMMC4_CMD, SDMMC4, PULL_UP, NORMAL, INPUT), + DEFAULT_PINMUX(SDMMC4_DAT0, SDMMC4, PULL_UP, NORMAL, INPUT), + DEFAULT_PINMUX(SDMMC4_DAT1, SDMMC4, PULL_UP, NORMAL, INPUT), + DEFAULT_PINMUX(SDMMC4_DAT2, SDMMC4, PULL_UP, NORMAL, INPUT), + DEFAULT_PINMUX(SDMMC4_DAT3, SDMMC4, PULL_UP, NORMAL, INPUT), + DEFAULT_PINMUX(SDMMC4_DAT4, SDMMC4, PULL_UP, NORMAL, INPUT), + DEFAULT_PINMUX(SDMMC4_DAT5, SDMMC4, PULL_UP, NORMAL, INPUT), + DEFAULT_PINMUX(SDMMC4_DAT6, SDMMC4, PULL_UP, NORMAL, INPUT), + DEFAULT_PINMUX(SDMMC4_DAT7, SDMMC4, PULL_UP, NORMAL, INPUT), + DEFAULT_PINMUX(SDMMC4_RST_N, RSVD1, PULL_DOWN, NORMAL, INPUT), +#endif /* COLIBRI_T30_SDMMC4B */ + +//GPIO K6: USB_ID, multiplexed ACC1_DETECT + DEFAULT_PINMUX(SPDIF_IN, HDA, PULL_UP, NORMAL, INPUT), +//GPIO K5: USBC_DET(VBUS), multiplexed USB1_VBUS + DEFAULT_PINMUX(SPDIF_OUT, RSVD1, NORMAL, NORMAL, INPUT), + + DEFAULT_PINMUX(SPI1_CS0_N, GMI, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(SPI1_MISO, RSVD3, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(SPI1_MOSI, GMI, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(SPI1_SCK, GMI, NORMAL, NORMAL, INPUT), +//multiplexed LCD_D18 + DEFAULT_PINMUX(SPI2_CS0_N, GMI, NORMAL, TRISTATE, OUTPUT), +//GPIO W2: USBH_PEN + DEFAULT_PINMUX(SPI2_CS1_N, SPI2, PULL_UP, NORMAL, INPUT), +//GPIO W3: USBH_OC + DEFAULT_PINMUX(SPI2_CS2_N, SPI2, NORMAL, NORMAL, INPUT), +//multiplexed LCD_D20 + DEFAULT_PINMUX(SPI2_MISO, GMI, NORMAL, TRISTATE, OUTPUT), +//multiplexed LCD_D21 + DEFAULT_PINMUX(SPI2_MOSI, GMI, NORMAL, TRISTATE, OUTPUT), +//multiplexed LCD_D19 + DEFAULT_PINMUX(SPI2_SCK, GMI, NORMAL, TRISTATE, OUTPUT), + + DEFAULT_PINMUX(SYS_CLK_REQ, SYSCLK, NORMAL, TRISTATE, OUTPUT), + + DEFAULT_PINMUX(UART2_CTS_N, GMI, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(UART2_RTS_N, GMI, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(UART2_RXD, IRDA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(UART2_TXD, IRDA, NORMAL, NORMAL, INPUT), + + DEFAULT_PINMUX(UART3_CTS_N, GMI, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(UART3_RTS_N, GMI, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(UART3_RXD, GMI, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(UART3_TXD, GMI, NORMAL, NORMAL, INPUT), + +//multiplexed SDMMC3_DAT7 + DEFAULT_PINMUX(ULPI_CLK, SPI1, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(ULPI_DATA0, UARTA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(ULPI_DATA1, UARTA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(ULPI_DATA2, UARTA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(ULPI_DATA3, UARTA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(ULPI_DATA4, UARTA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(ULPI_DATA5, UARTA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(ULPI_DATA6, UARTA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(ULPI_DATA7, UARTA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(ULPI_DIR, SPI1, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(ULPI_NXT, SPI1, NORMAL, NORMAL, INPUT), +//multiplexed SDMMC3_DAT6 + DEFAULT_PINMUX(ULPI_STP, SPI1, NORMAL, NORMAL, INPUT), + +//VI pins are all input level-shifted and multiplexed +//unused VI pins could disable input drivers + VI_PINMUX(VI_D0, VI, NORMAL, TRISTATE, INPUT, DISABLE, DISABLE), + VI_PINMUX(VI_D1, VI, NORMAL, TRISTATE, INPUT, DISABLE, DISABLE), + VI_PINMUX(VI_D2, VI, NORMAL, TRISTATE, INPUT, DISABLE, DISABLE), + VI_PINMUX(VI_D3, VI, NORMAL, TRISTATE, INPUT, DISABLE, DISABLE), + VI_PINMUX(VI_D4, VI, NORMAL, TRISTATE, INPUT, DISABLE, DISABLE), + VI_PINMUX(VI_D5, VI, NORMAL, TRISTATE, INPUT, DISABLE, DISABLE), + VI_PINMUX(VI_D6, VI, NORMAL, TRISTATE, INPUT, DISABLE, DISABLE), + VI_PINMUX(VI_D7, VI, NORMAL, TRISTATE, INPUT, DISABLE, DISABLE), + VI_PINMUX(VI_D8, VI, NORMAL, TRISTATE, INPUT, DISABLE, DISABLE), + VI_PINMUX(VI_D9, VI, NORMAL, TRISTATE, INPUT, DISABLE, DISABLE), + VI_PINMUX(VI_D10, VI, NORMAL, TRISTATE, INPUT, DISABLE, DISABLE), + VI_PINMUX(VI_D11, VI, NORMAL, TRISTATE, INPUT, DISABLE, DISABLE), + VI_PINMUX(VI_HSYNC, VI, NORMAL, TRISTATE, INPUT, DISABLE, DISABLE), +//GPIO T1: EN_MIC_GND + DEFAULT_PINMUX(VI_MCLK, VI, NORMAL, NORMAL, OUTPUT), + VI_PINMUX(VI_PCLK, VI, PULL_UP, TRISTATE, INPUT, DISABLE, DISABLE), + VI_PINMUX(VI_VSYNC, VI, NORMAL, TRISTATE, INPUT, DISABLE, DISABLE), +}; + +#define GPIO_INIT_PIN_MODE(_gpio, _is_input, _value) \ + { \ + .gpio_nr = _gpio, \ + .is_input = _is_input, \ + .value = _value, \ + } + +static struct gpio_init_pin_info colibri_t30_init_gpio_mode[] = { +}; + +static void __init colibri_t30_gpio_init_configure(void) +{ + int len; + int i; + struct gpio_init_pin_info *pins_info; + + len = ARRAY_SIZE(colibri_t30_init_gpio_mode); + pins_info = colibri_t30_init_gpio_mode; + + for (i = 0; i < len; ++i) { + tegra_gpio_init_configure(pins_info->gpio_nr, + pins_info->is_input, + pins_info->value); + pins_info++; + } +} + +int __init colibri_t30_pinmux_init(void) +{ + colibri_t30_gpio_init_configure(); + + tegra_pinmux_config_table(colibri_t30_pinmux, + ARRAY_SIZE(colibri_t30_pinmux)); + tegra_drive_pinmux_config_table(colibri_t30_drive_pinmux, + ARRAY_SIZE(colibri_t30_drive_pinmux)); + + return 0; +} |