diff options
Diffstat (limited to 'arch/arm/mach-ux500/board-mop500-pins.c')
| -rw-r--r-- | arch/arm/mach-ux500/board-mop500-pins.c | 241 |
1 files changed, 241 insertions, 0 deletions
diff --git a/arch/arm/mach-ux500/board-mop500-pins.c b/arch/arm/mach-ux500/board-mop500-pins.c new file mode 100644 index 00000000000..fd4cf1ca5ef --- /dev/null +++ b/arch/arm/mach-ux500/board-mop500-pins.c @@ -0,0 +1,241 @@ +/* + * Copyright (C) ST-Ericsson SA 2010 + * + * License terms: GNU General Public License (GPL) version 2 + */ + +#include <linux/kernel.h> +#include <linux/init.h> +#include <linux/gpio.h> + +#include <asm/mach-types.h> +#include <plat/pincfg.h> +#include <mach/hardware.h> + +#include "pins-db8500.h" + +static pin_cfg_t mop500_pins_common[] = { + /* I2C */ + GPIO147_I2C0_SCL, + GPIO148_I2C0_SDA, + GPIO16_I2C1_SCL, + GPIO17_I2C1_SDA, + GPIO10_I2C2_SDA, + GPIO11_I2C2_SCL, + GPIO229_I2C3_SDA, + GPIO230_I2C3_SCL, + + /* MSP0 */ + GPIO12_MSP0_TXD, + GPIO13_MSP0_TFS, + GPIO14_MSP0_TCK, + GPIO15_MSP0_RXD, + + /* MSP2: HDMI */ + GPIO193_MSP2_TXD, + GPIO194_MSP2_TCK, + GPIO195_MSP2_TFS, + GPIO196_MSP2_RXD | PIN_OUTPUT_LOW, + + /* Touch screen INTERFACE */ + GPIO84_GPIO | PIN_INPUT_PULLUP, /* TOUCH_INT1 */ + + /* STMPE1601/tc35893 keypad IRQ */ + GPIO218_GPIO | PIN_INPUT_PULLUP, + + /* MMC0 (MicroSD card) */ + GPIO18_MC0_CMDDIR | PIN_OUTPUT_HIGH, + GPIO19_MC0_DAT0DIR | PIN_OUTPUT_HIGH, + GPIO20_MC0_DAT2DIR | PIN_OUTPUT_HIGH, + + GPIO22_MC0_FBCLK | PIN_INPUT_NOPULL, + GPIO23_MC0_CLK | PIN_OUTPUT_LOW, + GPIO24_MC0_CMD | PIN_INPUT_PULLUP, + GPIO25_MC0_DAT0 | PIN_INPUT_PULLUP, + GPIO26_MC0_DAT1 | PIN_INPUT_PULLUP, + GPIO27_MC0_DAT2 | PIN_INPUT_PULLUP, + GPIO28_MC0_DAT3 | PIN_INPUT_PULLUP, + + /* SDI1 (SDIO) */ + GPIO208_MC1_CLK | PIN_OUTPUT_LOW, + GPIO209_MC1_FBCLK | PIN_INPUT_NOPULL, + GPIO210_MC1_CMD | PIN_INPUT_PULLUP, + GPIO211_MC1_DAT0 | PIN_INPUT_PULLUP, + GPIO212_MC1_DAT1 | PIN_INPUT_PULLUP, + GPIO213_MC1_DAT2 | PIN_INPUT_PULLUP, + GPIO214_MC1_DAT3 | PIN_INPUT_PULLUP, + + /* MMC2 (On-board DATA INTERFACE eMMC) */ + GPIO128_MC2_CLK | PIN_OUTPUT_LOW, + GPIO129_MC2_CMD | PIN_INPUT_PULLUP, + GPIO130_MC2_FBCLK | PIN_INPUT_NOPULL, + GPIO131_MC2_DAT0 | PIN_INPUT_PULLUP, + GPIO132_MC2_DAT1 | PIN_INPUT_PULLUP, + GPIO133_MC2_DAT2 | PIN_INPUT_PULLUP, + GPIO134_MC2_DAT3 | PIN_INPUT_PULLUP, + GPIO135_MC2_DAT4 | PIN_INPUT_PULLUP, + GPIO136_MC2_DAT5 | PIN_INPUT_PULLUP, + GPIO137_MC2_DAT6 | PIN_INPUT_PULLUP, + GPIO138_MC2_DAT7 | PIN_INPUT_PULLUP, + + /* MMC4 (On-board STORAGE INTERFACE eMMC) */ + GPIO197_MC4_DAT3 | PIN_INPUT_PULLUP, + GPIO198_MC4_DAT2 | PIN_INPUT_PULLUP, + GPIO199_MC4_DAT1 | PIN_INPUT_PULLUP, + GPIO200_MC4_DAT0 | PIN_INPUT_PULLUP, + GPIO201_MC4_CMD | PIN_INPUT_PULLUP, + GPIO202_MC4_FBCLK | PIN_INPUT_NOPULL, + GPIO203_MC4_CLK | PIN_OUTPUT_LOW, + GPIO204_MC4_DAT7 | PIN_INPUT_PULLUP, + GPIO205_MC4_DAT6 | PIN_INPUT_PULLUP, + GPIO206_MC4_DAT5 | PIN_INPUT_PULLUP, + GPIO207_MC4_DAT4 | PIN_INPUT_PULLUP, + + /* SKE keypad */ + GPIO153_KP_I7, + GPIO154_KP_I6, + GPIO155_KP_I5, + GPIO156_KP_I4, + GPIO157_KP_O7, + GPIO158_KP_O6, + GPIO159_KP_O5, + GPIO160_KP_O4, + GPIO161_KP_I3, + GPIO162_KP_I2, + GPIO163_KP_I1, + GPIO164_KP_I0, + GPIO165_KP_O3, + GPIO166_KP_O2, + GPIO167_KP_O1, + GPIO168_KP_O0, + + /* UART */ + GPIO0_U0_CTSn | PIN_INPUT_PULLUP, + GPIO1_U0_RTSn | PIN_OUTPUT_HIGH, + GPIO2_U0_RXD | PIN_INPUT_PULLUP, + GPIO3_U0_TXD | PIN_OUTPUT_HIGH, + + GPIO29_U2_RXD | PIN_INPUT_PULLUP, + GPIO30_U2_TXD | PIN_OUTPUT_HIGH, + GPIO31_U2_CTSn | PIN_INPUT_PULLUP, + GPIO32_U2_RTSn | PIN_OUTPUT_HIGH, + + /* Display & HDMI HW sync */ + GPIO68_LCD_VSI0 | PIN_INPUT_PULLUP, + GPIO69_LCD_VSI1 | PIN_INPUT_PULLUP, +}; + +static pin_cfg_t mop500_pins_default[] = { + /* SSP0 */ + GPIO143_SSP0_CLK, + GPIO144_SSP0_FRM, + GPIO145_SSP0_RXD | PIN_PULL_DOWN, + GPIO146_SSP0_TXD, + + + GPIO217_GPIO | PIN_INPUT_PULLUP, /* TC35892 IRQ */ + + /* SDI0 (MicroSD card) */ + GPIO21_MC0_DAT31DIR | PIN_OUTPUT_HIGH, + + /* UART */ + GPIO4_U1_RXD | PIN_INPUT_PULLUP, + GPIO5_U1_TXD | PIN_OUTPUT_HIGH, + GPIO6_U1_CTSn | PIN_INPUT_PULLUP, + GPIO7_U1_RTSn | PIN_OUTPUT_HIGH, +}; + +static pin_cfg_t mop500_pins_hrefv60[] = { + /* WLAN */ + GPIO4_GPIO | PIN_INPUT_PULLUP,/* WLAN_IRQ */ + GPIO85_GPIO | PIN_OUTPUT_LOW,/* WLAN_ENA */ + + /* XENON Flashgun INTERFACE */ + GPIO6_IP_GPIO0 | PIN_INPUT_PULLUP,/* XENON_FLASH_ID */ + GPIO7_IP_GPIO1 | PIN_INPUT_PULLUP,/* XENON_READY */ + GPIO170_GPIO | PIN_OUTPUT_LOW, /* XENON_CHARGE */ + + /* Assistant LED INTERFACE */ + GPIO21_GPIO | PIN_OUTPUT_LOW, /* XENON_EN1 */ + GPIO64_IP_GPIO4 | PIN_OUTPUT_LOW, /* XENON_EN2 */ + + /* Magnetometer */ + GPIO31_GPIO | PIN_INPUT_PULLUP, /* magnetometer_INT */ + GPIO32_GPIO | PIN_INPUT_PULLDOWN, /* Magnetometer DRDY */ + + /* Display Interface */ + GPIO65_GPIO | PIN_OUTPUT_LOW, /* DISP1 RST */ + GPIO66_GPIO | PIN_OUTPUT_LOW, /* DISP2 RST */ + + /* Touch screen INTERFACE */ + GPIO143_GPIO | PIN_OUTPUT_LOW,/*TOUCH_RST1 */ + + /* Touch screen INTERFACE 2 */ + GPIO67_GPIO | PIN_INPUT_PULLUP, /* TOUCH_INT2 */ + GPIO146_GPIO | PIN_OUTPUT_LOW,/*TOUCH_RST2 */ + + /* ETM_PTM_TRACE INTERFACE */ + GPIO70_GPIO | PIN_OUTPUT_LOW,/* ETM_PTM_DATA23 */ + GPIO71_GPIO | PIN_OUTPUT_LOW,/* ETM_PTM_DATA22 */ + GPIO72_GPIO | PIN_OUTPUT_LOW,/* ETM_PTM_DATA21 */ + GPIO73_GPIO | PIN_OUTPUT_LOW,/* ETM_PTM_DATA20 */ + GPIO74_GPIO | PIN_OUTPUT_LOW,/* ETM_PTM_DATA19 */ + + /* NAHJ INTERFACE */ + GPIO76_GPIO | PIN_OUTPUT_LOW,/* NAHJ_CTRL */ + GPIO216_GPIO | PIN_OUTPUT_HIGH,/* NAHJ_CTRL_INV */ + + /* NFC INTERFACE */ + GPIO77_GPIO | PIN_OUTPUT_LOW, /* NFC_ENA */ + GPIO144_GPIO | PIN_INPUT_PULLDOWN, /* NFC_IRQ */ + GPIO142_GPIO | PIN_OUTPUT_LOW, /* NFC_RESET */ + + /* Keyboard MATRIX INTERFACE */ + GPIO90_MC5_CMD | PIN_OUTPUT_LOW, /* KP_O_1 */ + GPIO87_MC5_DAT1 | PIN_OUTPUT_LOW, /* KP_O_2 */ + GPIO86_MC5_DAT0 | PIN_OUTPUT_LOW, /* KP_O_3 */ + GPIO96_KP_O6 | PIN_OUTPUT_LOW, /* KP_O_6 */ + GPIO94_KP_O7 | PIN_OUTPUT_LOW, /* KP_O_7 */ + GPIO93_MC5_DAT4 | PIN_INPUT_PULLUP, /* KP_I_0 */ + GPIO89_MC5_DAT3 | PIN_INPUT_PULLUP, /* KP_I_2 */ + GPIO88_MC5_DAT2 | PIN_INPUT_PULLUP, /* KP_I_3 */ + GPIO91_GPIO | PIN_INPUT_PULLUP, /* FORCE_SENSING_INT */ + GPIO92_GPIO | PIN_OUTPUT_LOW, /* FORCE_SENSING_RST */ + GPIO97_GPIO | PIN_OUTPUT_LOW, /* FORCE_SENSING_WU */ + + /* DiPro Sensor Interface */ + GPIO139_GPIO | PIN_INPUT_PULLUP, /* DIPRO_INT */ + + /* HAL SWITCH INTERFACE */ + GPIO145_GPIO | PIN_INPUT_PULLDOWN,/* HAL_SW */ + + /* Audio Amplifier Interface */ + GPIO149_GPIO | PIN_OUTPUT_LOW, /* VAUDIO_HF_EN */ + + /* GBF INTERFACE */ + GPIO171_GPIO | PIN_OUTPUT_LOW, /* GBF_ENA_RESET */ + + /* MSP : HDTV INTERFACE */ + GPIO192_GPIO | PIN_INPUT_PULLDOWN, + + /* ACCELEROMETER_INTERFACE */ + GPIO82_GPIO | PIN_INPUT_PULLUP, /* ACC_INT1 */ + GPIO83_GPIO | PIN_INPUT_PULLUP, /* ACC_INT2 */ + + /* Proximity Sensor */ + GPIO217_GPIO | PIN_INPUT_PULLUP, + + +}; + +void __init mop500_pins_init(void) +{ + nmk_config_pins(mop500_pins_common, + ARRAY_SIZE(mop500_pins_common)); + if (machine_is_hrefv60()) + nmk_config_pins(mop500_pins_hrefv60, + ARRAY_SIZE(mop500_pins_hrefv60)); + else + nmk_config_pins(mop500_pins_default, + ARRAY_SIZE(mop500_pins_default)); +} |