mirror of https://gitee.com/openkylin/linux.git
ARM: ux500: switch over to Nomadik pinctrl driver
This converts the Ux500 family to use the pinctrl driver for configuring pins. Acked-by: Stephen Warren <swarren@wwwdotorg.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Linus Walleij
parent
65697e6b1a
commit
ed781d395f
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@ -8,6 +8,7 @@
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#include <linux/init.h>
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#include <linux/bug.h>
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#include <linux/string.h>
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#include <linux/pinctrl/machine.h>
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#include <asm/mach-types.h>
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#include <plat/pincfg.h>
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@ -26,399 +27,390 @@ enum custom_pin_cfg_t {
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static enum custom_pin_cfg_t pinsfor;
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static pin_cfg_t mop500_pins_common[] = {
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/* uMSP0 */
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GPIO12_MSP0_TXD,
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GPIO13_MSP0_TFS,
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GPIO14_MSP0_TCK,
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GPIO15_MSP0_RXD,
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/* These simply sets bias for pins */
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#define BIAS(a,b) static unsigned long a[] = { b }
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/* MSP2: HDMI */
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GPIO193_MSP2_TXD | PIN_INPUT_PULLDOWN,
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GPIO194_MSP2_TCK | PIN_INPUT_PULLDOWN,
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GPIO195_MSP2_TFS | PIN_INPUT_PULLDOWN,
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GPIO196_MSP2_RXD | PIN_OUTPUT_LOW,
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BIAS(pd, PIN_PULL_DOWN);
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BIAS(slpm_gpio_nopull, PIN_SLPM_GPIO|PIN_SLPM_INPUT_NOPULL);
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BIAS(in_nopull, PIN_INPUT_NOPULL);
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BIAS(in_pu, PIN_INPUT_PULLUP);
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BIAS(in_pd, PIN_INPUT_PULLDOWN);
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BIAS(in_pd_slpm_in_pu, PIN_INPUT_PULLDOWN|PIN_SLPM_INPUT_PULLUP);
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BIAS(in_pu_slpm_out_lo, PIN_INPUT_PULLUP|PIN_SLPM_OUTPUT_LOW);
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BIAS(out_hi, PIN_OUTPUT_HIGH);
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BIAS(out_lo, PIN_OUTPUT_LOW);
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/* These also force them into GPIO mode */
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BIAS(gpio_in_pu, PIN_INPUT_PULLUP|PIN_GPIOMODE_ENABLED);
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BIAS(gpio_in_pd, PIN_INPUT_PULLDOWN|PIN_GPIOMODE_ENABLED);
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BIAS(gpio_in_pu_slpm_gpio_nopull, PIN_INPUT_PULLUP|PIN_GPIOMODE_ENABLED|PIN_SLPM_GPIO|PIN_SLPM_INPUT_NOPULL);
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BIAS(gpio_in_pd_slpm_gpio_nopull, PIN_INPUT_PULLDOWN|PIN_GPIOMODE_ENABLED|PIN_SLPM_GPIO|PIN_SLPM_INPUT_NOPULL);
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BIAS(gpio_out_hi, PIN_OUTPUT_HIGH|PIN_GPIOMODE_ENABLED);
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BIAS(gpio_out_lo, PIN_OUTPUT_LOW|PIN_GPIOMODE_ENABLED);
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/* LCD TE0 */
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GPIO68_LCD_VSI0 | PIN_INPUT_PULLUP,
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/* We use these to define hog settings that are always done on boot */
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#define DB8500_MUX_HOG(group,func) \
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PIN_MAP_MUX_GROUP_HOG_DEFAULT("pinctrl-db8500", group, func)
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#define DB8500_PIN_HOG(pin,conf) \
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PIN_MAP_CONFIGS_PIN_HOG_DEFAULT("pinctrl-db8500", pin, conf)
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/* Touch screen INTERFACE */
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GPIO84_GPIO | PIN_INPUT_PULLUP, /* TOUCH_INT1 */
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/* These are default states associated with device and changed runtime */
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#define DB8500_MUX(group,func,dev) \
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PIN_MAP_MUX_GROUP_DEFAULT(dev, "pinctrl-db8500", group, func)
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#define DB8500_PIN(pin,conf,dev) \
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PIN_MAP_CONFIGS_PIN_DEFAULT(dev, "pinctrl-db8500", pin, conf)
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/* STMPE1601/tc35893 keypad IRQ */
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GPIO218_GPIO | PIN_INPUT_PULLUP,
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/* UART */
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/* uart-0 pins gpio configuration should be
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* kept intact to prevent glitch in tx line
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* when tty dev is opened. Later these pins
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* are configured to uart mop500_pins_uart0
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*
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* It will be replaced with uart configuration
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* once the issue is solved.
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/* Pin control settings */
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static struct pinctrl_map __initdata mop500_family_pinmap[] = {
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/*
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* uMSP0, mux in 4 pins, regular placement of RX/TX
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* explicitly set the pins to no pull
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*/
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GPIO0_GPIO | PIN_INPUT_PULLUP,
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GPIO1_GPIO | PIN_OUTPUT_HIGH,
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GPIO2_GPIO | PIN_INPUT_PULLUP,
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GPIO3_GPIO | PIN_OUTPUT_HIGH,
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GPIO29_U2_RXD | PIN_INPUT_PULLUP,
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GPIO30_U2_TXD | PIN_OUTPUT_HIGH,
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GPIO31_U2_CTSn | PIN_INPUT_PULLUP,
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GPIO32_U2_RTSn | PIN_OUTPUT_HIGH,
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};
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static pin_cfg_t mop500_pins_default[] = {
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/* SSP0 */
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GPIO143_SSP0_CLK,
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GPIO144_SSP0_FRM,
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GPIO145_SSP0_RXD | PIN_PULL_DOWN,
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GPIO146_SSP0_TXD,
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/* XENON Flashgun INTERFACE */
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GPIO6_IP_GPIO0 | PIN_INPUT_PULLUP,/* XENON_FLASH_ID */
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GPIO7_IP_GPIO1 | PIN_INPUT_PULLUP,/* XENON_READY */
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GPIO217_GPIO | PIN_INPUT_PULLUP, /* TC35892 IRQ */
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/* sdi0 (removable MMC/SD/SDIO cards) not handled by pm_runtime */
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GPIO21_MC0_DAT31DIR | PIN_OUTPUT_HIGH,
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/* UART */
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GPIO4_U1_RXD | PIN_INPUT_PULLUP,
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GPIO5_U1_TXD | PIN_OUTPUT_HIGH,
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GPIO6_U1_CTSn | PIN_INPUT_PULLUP,
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GPIO7_U1_RTSn | PIN_OUTPUT_HIGH,
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};
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static pin_cfg_t hrefv60_pins[] = {
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/* WLAN */
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GPIO85_GPIO | PIN_OUTPUT_LOW,/* WLAN_ENA */
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/* XENON Flashgun INTERFACE */
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GPIO6_IP_GPIO0 | PIN_INPUT_PULLUP,/* XENON_FLASH_ID */
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GPIO7_IP_GPIO1 | PIN_INPUT_PULLUP,/* XENON_READY */
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/* Assistant LED INTERFACE */
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GPIO21_GPIO | PIN_OUTPUT_LOW, /* XENON_EN1 */
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GPIO64_IP_GPIO4 | PIN_OUTPUT_LOW, /* XENON_EN2 */
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/* Magnetometer */
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GPIO31_GPIO | PIN_INPUT_PULLUP, /* magnetometer_INT */
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GPIO32_GPIO | PIN_INPUT_PULLDOWN, /* Magnetometer DRDY */
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/* Display Interface */
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GPIO65_GPIO | PIN_OUTPUT_HIGH, /* DISP1 NO RST */
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GPIO66_GPIO | PIN_OUTPUT_LOW, /* DISP2 RST */
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/* Touch screen INTERFACE */
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GPIO143_GPIO | PIN_OUTPUT_LOW,/*TOUCH_RST1 */
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/* Touch screen INTERFACE 2 */
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GPIO67_GPIO | PIN_INPUT_PULLUP, /* TOUCH_INT2 */
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GPIO146_GPIO | PIN_OUTPUT_LOW,/*TOUCH_RST2 */
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/* ETM_PTM_TRACE INTERFACE */
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GPIO70_GPIO | PIN_OUTPUT_LOW,/* ETM_PTM_DATA23 */
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GPIO71_GPIO | PIN_OUTPUT_LOW,/* ETM_PTM_DATA22 */
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GPIO72_GPIO | PIN_OUTPUT_LOW,/* ETM_PTM_DATA21 */
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GPIO73_GPIO | PIN_OUTPUT_LOW,/* ETM_PTM_DATA20 */
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GPIO74_GPIO | PIN_OUTPUT_LOW,/* ETM_PTM_DATA19 */
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/* NAHJ INTERFACE */
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GPIO76_GPIO | PIN_OUTPUT_LOW,/* NAHJ_CTRL */
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GPIO216_GPIO | PIN_OUTPUT_HIGH,/* NAHJ_CTRL_INV */
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/* NFC INTERFACE */
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GPIO77_GPIO | PIN_OUTPUT_LOW, /* NFC_ENA */
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GPIO144_GPIO | PIN_INPUT_PULLDOWN, /* NFC_IRQ */
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GPIO142_GPIO | PIN_OUTPUT_LOW, /* NFC_RESET */
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/* Keyboard MATRIX INTERFACE */
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GPIO90_MC5_CMD | PIN_OUTPUT_LOW, /* KP_O_1 */
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GPIO87_MC5_DAT1 | PIN_OUTPUT_LOW, /* KP_O_2 */
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GPIO86_MC5_DAT0 | PIN_OUTPUT_LOW, /* KP_O_3 */
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GPIO96_KP_O6 | PIN_OUTPUT_LOW, /* KP_O_6 */
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GPIO94_KP_O7 | PIN_OUTPUT_LOW, /* KP_O_7 */
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GPIO93_MC5_DAT4 | PIN_INPUT_PULLUP, /* KP_I_0 */
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GPIO89_MC5_DAT3 | PIN_INPUT_PULLUP, /* KP_I_2 */
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GPIO88_MC5_DAT2 | PIN_INPUT_PULLUP, /* KP_I_3 */
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GPIO91_GPIO | PIN_INPUT_PULLUP, /* FORCE_SENSING_INT */
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GPIO92_GPIO | PIN_OUTPUT_LOW, /* FORCE_SENSING_RST */
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GPIO97_GPIO | PIN_OUTPUT_LOW, /* FORCE_SENSING_WU */
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/* DiPro Sensor Interface */
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GPIO139_GPIO | PIN_INPUT_PULLUP, /* DIPRO_INT */
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/* Audio Amplifier Interface */
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GPIO149_GPIO | PIN_OUTPUT_HIGH, /* VAUDIO_HF_EN, enable MAX8968 */
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/* GBF INTERFACE */
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GPIO171_GPIO | PIN_OUTPUT_LOW, /* GBF_ENA_RESET */
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/* MSP : HDTV INTERFACE */
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GPIO192_GPIO | PIN_INPUT_PULLDOWN,
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/* ACCELEROMETER_INTERFACE */
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GPIO82_GPIO | PIN_INPUT_PULLUP, /* ACC_INT1 */
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GPIO83_GPIO | PIN_INPUT_PULLUP, /* ACC_INT2 */
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/* SD card detect */
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GPIO95_GPIO | PIN_INPUT_PULLUP,
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};
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static pin_cfg_t u9500_pins[] = {
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GPIO4_U1_RXD | PIN_INPUT_PULLUP,
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GPIO5_U1_TXD | PIN_OUTPUT_HIGH,
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GPIO144_GPIO | PIN_INPUT_PULLUP,/* WLAN_IRQ */
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/* HSI */
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GPIO219_HSIR_FLA0 | PIN_INPUT_PULLDOWN,
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GPIO220_HSIR_DAT0 | PIN_INPUT_PULLDOWN,
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GPIO221_HSIR_RDY0 | PIN_OUTPUT_LOW,
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GPIO222_HSIT_FLA0 | PIN_OUTPUT_LOW,
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GPIO223_HSIT_DAT0 | PIN_OUTPUT_LOW,
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GPIO224_HSIT_RDY0 | PIN_INPUT_PULLDOWN,
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GPIO225_HSIT_CAWAKE0 | PIN_INPUT_PULLDOWN, /* CA_WAKE0 */
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GPIO226_GPIO | PIN_OUTPUT_HIGH, /* AC_WAKE0 */
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};
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static pin_cfg_t u8500_pins[] = {
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GPIO226_GPIO | PIN_OUTPUT_LOW, /* WLAN_PMU_EN */
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GPIO4_GPIO | PIN_INPUT_PULLUP,/* WLAN_IRQ */
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};
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static pin_cfg_t snowball_pins[] = {
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/* SSP0, to AB8500 */
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GPIO143_SSP0_CLK,
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GPIO144_SSP0_FRM,
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GPIO145_SSP0_RXD | PIN_PULL_DOWN,
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GPIO146_SSP0_TXD,
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/* MMC0: MicroSD card */
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GPIO21_MC0_DAT31DIR | PIN_OUTPUT_HIGH,
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/* MMC2: LAN */
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GPIO86_SM_ADQ0,
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GPIO87_SM_ADQ1,
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GPIO88_SM_ADQ2,
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GPIO89_SM_ADQ3,
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GPIO90_SM_ADQ4,
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GPIO91_SM_ADQ5,
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GPIO92_SM_ADQ6,
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GPIO93_SM_ADQ7,
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GPIO94_SM_ADVn,
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GPIO95_SM_CS0n,
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GPIO96_SM_OEn,
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GPIO97_SM_WEn,
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GPIO128_SM_CKO,
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GPIO130_SM_FBCLK,
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GPIO131_SM_ADQ8,
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GPIO132_SM_ADQ9,
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GPIO133_SM_ADQ10,
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GPIO134_SM_ADQ11,
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GPIO135_SM_ADQ12,
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GPIO136_SM_ADQ13,
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GPIO137_SM_ADQ14,
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GPIO138_SM_ADQ15,
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/* RSTn_LAN */
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GPIO141_GPIO | PIN_OUTPUT_HIGH,
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/* Accelerometer/Magnetometer */
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GPIO163_GPIO | PIN_INPUT_PULLUP, /* ACCEL_IRQ1 */
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GPIO164_GPIO | PIN_INPUT_PULLUP, /* ACCEL_IRQ2 */
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GPIO165_GPIO | PIN_INPUT_PULLUP, /* MAG_DRDY */
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/* WLAN/GBF */
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GPIO161_GPIO | PIN_OUTPUT_LOW, /* WLAN_PMU_EN */
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GPIO171_GPIO | PIN_OUTPUT_HIGH,/* GBF_ENA */
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GPIO215_GPIO | PIN_OUTPUT_LOW,/* WLAN_ENA */
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GPIO216_GPIO | PIN_INPUT_PULLUP,/* WLAN_IRQ */
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DB8500_MUX_HOG("msp0txrx_a_1", "msp0"),
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DB8500_MUX_HOG("msp0tfstck_a_1", "msp0"),
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DB8500_PIN_HOG("GPIO12_AC4", in_nopull), /* TXD */
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DB8500_PIN_HOG("GPIO15_AC3", in_nopull), /* RXD */
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DB8500_PIN_HOG("GPIO13_AF3", in_nopull), /* TFS */
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DB8500_PIN_HOG("GPIO14_AE3", in_nopull), /* TCK */
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/* MSP2 for HDMI, pull down TXD, TCK, TFS */
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DB8500_MUX_HOG("msp2_a_1", "msp2"),
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DB8500_PIN_HOG("GPIO193_AH27", in_pd), /* TXD */
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DB8500_PIN_HOG("GPIO194_AF27", in_pd), /* TCK */
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DB8500_PIN_HOG("GPIO195_AG28", in_pd), /* TFS */
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DB8500_PIN_HOG("GPIO196_AG26", out_lo), /* RXD */
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/*
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* LCD, set TE0 (using LCD VSI0) and D14 (touch screen interrupt) to
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* pull-up
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* TODO: is this really correct? Snowball doesn't have a LCD.
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*/
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DB8500_MUX_HOG("lcdvsi0_a_1", "lcd"),
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DB8500_PIN_HOG("GPIO68_E1", in_pu),
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DB8500_PIN_HOG("GPIO84_C2", gpio_in_pu),
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/*
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* STMPE1601/tc35893 keypad IRQ GPIO 218
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* TODO: set for snowball and HREF really??
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*/
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DB8500_PIN_HOG("GPIO218_AH11", gpio_in_pu),
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/*
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* UART0, we do not mux in u0 here.
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* uart-0 pins gpio configuration should be kept intact to prevent
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* a glitch in tx line when the tty dev is opened. Later these pins
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* are configured to uart mop500_pins_uart0
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*/
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DB8500_PIN_HOG("GPIO0_AJ5", in_pu), /* CTS */
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DB8500_PIN_HOG("GPIO1_AJ3", out_hi), /* RTS */
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DB8500_PIN_HOG("GPIO2_AH4", in_pu), /* RXD */
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DB8500_PIN_HOG("GPIO3_AH3", out_hi), /* TXD */
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/*
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* Mux in UART2 on altfunction C and set pull-ups.
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* TODO: is this used on U8500 variants and Snowball really?
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* The setting on GPIO31 conflicts with magnetometer use on hrefv60
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*/
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DB8500_MUX_HOG("u2rxtx_c_1", "u2"),
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DB8500_MUX_HOG("u2ctsrts_c_1", "u2"),
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DB8500_PIN_HOG("GPIO29_W2", in_pu), /* RXD */
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DB8500_PIN_HOG("GPIO30_W3", out_hi), /* TXD */
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DB8500_PIN_HOG("GPIO31_V3", in_pu), /* CTS */
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DB8500_PIN_HOG("GPIO32_V2", out_hi), /* RTS */
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/*
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* The following pin sets were known as "runtime pins" before being
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* converted to the pinctrl model. Here we model them as "default"
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* states.
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*/
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/* Mux in LCD data lines 8 thru 11 and LCDA CLK for MCDE TVOUT */
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DB8500_MUX("lcd_d8_d11_a_1", "lcd", "mcde-tvout"),
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DB8500_MUX("lcdaclk_b_1", "lcda", "mcde-tvout"),
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/* Mux in LCD VSI1 and pull it up for MCDE HDMI output */
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DB8500_MUX("lcdvsi1_a_1", "lcd", "av8100-hdmi"),
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/* Mux in I2C blocks, put pins into GPIO in sleepmode no pull-up */
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DB8500_MUX("i2c0_a_1", "i2c0", "nmk-i2c.0"),
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DB8500_PIN("GPIO147_C15", slpm_gpio_nopull, "nmk-i2c.0"),
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DB8500_PIN("GPIO148_B16", slpm_gpio_nopull, "nmk-i2c.0"),
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DB8500_MUX("i2c1_b_2", "i2c1", "nmk-i2c.1"),
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DB8500_PIN("GPIO16_AD3", slpm_gpio_nopull, "nmk-i2c.1"),
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DB8500_PIN("GPIO17_AD4", slpm_gpio_nopull, "nmk-i2c.1"),
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DB8500_MUX("i2c2_b_2", "i2c2", "nmk-i2c.2"),
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DB8500_PIN("GPIO10_AF5", slpm_gpio_nopull, "nmk-i2c.2"),
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DB8500_PIN("GPIO11_AG4", slpm_gpio_nopull, "nmk-i2c.2"),
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DB8500_MUX("i2c3_c_2", "i2c3", "nmk-i2c.3"),
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DB8500_PIN("GPIO229_AG7", slpm_gpio_nopull, "nmk-i2c.3"),
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DB8500_PIN("GPIO230_AF7", slpm_gpio_nopull, "nmk-i2c.3"),
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/* Mux in SDI0 (here called MC0) used for removable MMC/SD/SDIO cards */
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DB8500_MUX("mc0_a_1", "mc0", "sdi0"),
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DB8500_PIN("GPIO18_AC2", out_hi, "sdi0"), /* CMDDIR */
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DB8500_PIN("GPIO19_AC1", out_hi, "sdi0"), /* DAT0DIR */
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DB8500_PIN("GPIO20_AB4", out_hi, "sdi0"), /* DAT2DIR */
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DB8500_PIN("GPIO22_AA3", in_nopull, "sdi0"), /* FBCLK */
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DB8500_PIN("GPIO23_AA4", out_lo, "sdi0"), /* CLK */
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DB8500_PIN("GPIO24_AB2", in_pu, "sdi0"), /* CMD */
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DB8500_PIN("GPIO25_Y4", in_pu, "sdi0"), /* DAT0 */
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DB8500_PIN("GPIO26_Y2", in_pu, "sdi0"), /* DAT1 */
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DB8500_PIN("GPIO27_AA2", in_pu, "sdi0"), /* DAT2 */
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DB8500_PIN("GPIO28_AA1", in_pu, "sdi0"), /* DAT3 */
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/* Mux in SDI1 (here called MC1) used for SDIO for CW1200 WLAN */
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DB8500_MUX("mc1_a_1", "mc1", "sdi1"),
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DB8500_PIN("GPIO208_AH16", out_lo, "sdi1"), /* CLK */
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DB8500_PIN("GPIO209_AG15", in_nopull, "sdi1"), /* FBCLK */
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DB8500_PIN("GPIO210_AJ15", in_pu, "sdi1"), /* CMD */
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DB8500_PIN("GPIO211_AG14", in_pu, "sdi1"), /* DAT0 */
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DB8500_PIN("GPIO212_AF13", in_pu, "sdi1"), /* DAT1 */
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DB8500_PIN("GPIO213_AG13", in_pu, "sdi1"), /* DAT2 */
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DB8500_PIN("GPIO214_AH15", in_pu, "sdi1"), /* DAT3 */
|
||||
/* Mux in SDI2 (here called MC2) used for for PoP eMMC */
|
||||
DB8500_MUX("mc2_a_1", "mc2", "sdi2"),
|
||||
DB8500_PIN("GPIO128_A5", out_lo, "sdi2"), /* CLK */
|
||||
DB8500_PIN("GPIO129_B4", in_pu, "sdi2"), /* CMD */
|
||||
DB8500_PIN("GPIO130_C8", in_nopull, "sdi2"), /* FBCLK */
|
||||
DB8500_PIN("GPIO131_A12", in_pu, "sdi2"), /* DAT0 */
|
||||
DB8500_PIN("GPIO132_C10", in_pu, "sdi2"), /* DAT1 */
|
||||
DB8500_PIN("GPIO133_B10", in_pu, "sdi2"), /* DAT2 */
|
||||
DB8500_PIN("GPIO134_B9", in_pu, "sdi2"), /* DAT3 */
|
||||
DB8500_PIN("GPIO135_A9", in_pu, "sdi2"), /* DAT4 */
|
||||
DB8500_PIN("GPIO136_C7", in_pu, "sdi2"), /* DAT5 */
|
||||
DB8500_PIN("GPIO137_A7", in_pu, "sdi2"), /* DAT6 */
|
||||
DB8500_PIN("GPIO138_C5", in_pu, "sdi2"), /* DAT7 */
|
||||
/* Mux in SDI4 (here called MC4) used for for PCB-mounted eMMC */
|
||||
DB8500_MUX("mc4_a_1", "mc4", "sdi4"),
|
||||
DB8500_PIN("GPIO197_AH24", in_pu, "sdi4"), /* DAT3 */
|
||||
DB8500_PIN("GPIO198_AG25", in_pu, "sdi4"), /* DAT2 */
|
||||
DB8500_PIN("GPIO199_AH23", in_pu, "sdi4"), /* DAT1 */
|
||||
DB8500_PIN("GPIO200_AH26", in_pu, "sdi4"), /* DAT0 */
|
||||
DB8500_PIN("GPIO201_AF24", in_pu, "sdi4"), /* CMD */
|
||||
DB8500_PIN("GPIO202_AF25", in_nopull, "sdi4"), /* FBCLK */
|
||||
DB8500_PIN("GPIO203_AE23", out_lo, "sdi4"), /* CLK */
|
||||
DB8500_PIN("GPIO204_AF23", in_pu, "sdi4"), /* DAT7 */
|
||||
DB8500_PIN("GPIO205_AG23", in_pu, "sdi4"), /* DAT6 */
|
||||
DB8500_PIN("GPIO206_AG24", in_pu, "sdi4"), /* DAT5 */
|
||||
DB8500_PIN("GPIO207_AJ23", in_pu, "sdi4"), /* DAT4 */
|
||||
/* Mux in USB pins, drive STP high */
|
||||
DB8500_MUX("usb_a_1", "usb", "musb-ux500.0"),
|
||||
DB8500_PIN("GPIO257_AE29", out_hi, "musb-ux500.0"), /* STP */
|
||||
/* Mux in SPI2 pins on the "other C1" altfunction */
|
||||
DB8500_MUX("spi2_oc1_1", "spi2", "spi2"),
|
||||
DB8500_PIN("GPIO216_AG12", gpio_out_hi, "spi2"), /* FRM */
|
||||
DB8500_PIN("GPIO218_AH11", in_pd, "spi2"), /* RXD */
|
||||
DB8500_PIN("GPIO215_AH13", out_lo, "spi2"), /* TXD */
|
||||
DB8500_PIN("GPIO217_AH12", out_lo, "spi2"), /* CLK */
|
||||
};
|
||||
|
||||
/*
|
||||
* I2C
|
||||
* These are specifically for the MOP500 and HREFP (pre-v60) version of the
|
||||
* board, which utilized a TC35892 GPIO expander instead of using a lot of
|
||||
* on-chip pins as the HREFv60 and later does.
|
||||
*/
|
||||
|
||||
static UX500_PINS(mop500_pins_i2c0,
|
||||
GPIO147_I2C0_SCL |
|
||||
PIN_SLPM_GPIO | PIN_SLPM_INPUT_NOPULL,
|
||||
GPIO148_I2C0_SDA |
|
||||
PIN_SLPM_GPIO | PIN_SLPM_INPUT_NOPULL,
|
||||
);
|
||||
|
||||
static UX500_PINS(mop500_pins_i2c1,
|
||||
GPIO16_I2C1_SCL |
|
||||
PIN_SLPM_GPIO | PIN_SLPM_INPUT_NOPULL,
|
||||
GPIO17_I2C1_SDA |
|
||||
PIN_SLPM_GPIO | PIN_SLPM_INPUT_NOPULL,
|
||||
);
|
||||
|
||||
static UX500_PINS(mop500_pins_i2c2,
|
||||
GPIO10_I2C2_SDA |
|
||||
PIN_SLPM_GPIO | PIN_SLPM_INPUT_NOPULL,
|
||||
GPIO11_I2C2_SCL |
|
||||
PIN_SLPM_GPIO | PIN_SLPM_INPUT_NOPULL,
|
||||
);
|
||||
|
||||
static UX500_PINS(mop500_pins_i2c3,
|
||||
GPIO229_I2C3_SDA |
|
||||
PIN_SLPM_GPIO | PIN_SLPM_INPUT_NOPULL,
|
||||
GPIO230_I2C3_SCL |
|
||||
PIN_SLPM_GPIO | PIN_SLPM_INPUT_NOPULL,
|
||||
);
|
||||
|
||||
static UX500_PINS(mop500_pins_mcde_tvout,
|
||||
GPIO78_LCD_D8,
|
||||
GPIO79_LCD_D9,
|
||||
GPIO80_LCD_D10,
|
||||
GPIO81_LCD_D11,
|
||||
GPIO150_LCDA_CLK,
|
||||
);
|
||||
|
||||
static UX500_PINS(mop500_pins_mcde_hdmi,
|
||||
GPIO69_LCD_VSI1 | PIN_INPUT_PULLUP,
|
||||
);
|
||||
|
||||
static UX500_PINS(mop500_pins_ske,
|
||||
GPIO153_KP_I7 | PIN_INPUT_PULLDOWN | PIN_SLPM_INPUT_PULLUP,
|
||||
GPIO154_KP_I6 | PIN_INPUT_PULLDOWN | PIN_SLPM_INPUT_PULLUP,
|
||||
GPIO155_KP_I5 | PIN_INPUT_PULLDOWN | PIN_SLPM_INPUT_PULLUP,
|
||||
GPIO156_KP_I4 | PIN_INPUT_PULLDOWN | PIN_SLPM_INPUT_PULLUP,
|
||||
GPIO161_KP_I3 | PIN_INPUT_PULLDOWN | PIN_SLPM_INPUT_PULLUP,
|
||||
GPIO162_KP_I2 | PIN_INPUT_PULLDOWN | PIN_SLPM_INPUT_PULLUP,
|
||||
GPIO163_KP_I1 | PIN_INPUT_PULLDOWN | PIN_SLPM_INPUT_PULLUP,
|
||||
GPIO164_KP_I0 | PIN_INPUT_PULLDOWN | PIN_SLPM_INPUT_PULLUP,
|
||||
GPIO157_KP_O7 | PIN_INPUT_PULLUP | PIN_SLPM_OUTPUT_LOW,
|
||||
GPIO158_KP_O6 | PIN_INPUT_PULLUP | PIN_SLPM_OUTPUT_LOW,
|
||||
GPIO159_KP_O5 | PIN_INPUT_PULLUP | PIN_SLPM_OUTPUT_LOW,
|
||||
GPIO160_KP_O4 | PIN_INPUT_PULLUP | PIN_SLPM_OUTPUT_LOW,
|
||||
GPIO165_KP_O3 | PIN_INPUT_PULLUP | PIN_SLPM_OUTPUT_LOW,
|
||||
GPIO166_KP_O2 | PIN_INPUT_PULLUP | PIN_SLPM_OUTPUT_LOW,
|
||||
GPIO167_KP_O1 | PIN_INPUT_PULLUP | PIN_SLPM_OUTPUT_LOW,
|
||||
GPIO168_KP_O0 | PIN_INPUT_PULLUP | PIN_SLPM_OUTPUT_LOW,
|
||||
);
|
||||
|
||||
/* sdi0 (removable MMC/SD/SDIO cards) */
|
||||
static UX500_PINS(mop500_pins_sdi0,
|
||||
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 (WLAN CW1200) */
|
||||
static UX500_PINS(mop500_pins_sdi1,
|
||||
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,
|
||||
);
|
||||
|
||||
/* sdi2 (POP eMMC) */
|
||||
static UX500_PINS(mop500_pins_sdi2,
|
||||
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,
|
||||
);
|
||||
|
||||
/* sdi4 (PCB eMMC) */
|
||||
static UX500_PINS(mop500_pins_sdi4,
|
||||
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,
|
||||
);
|
||||
|
||||
/* USB */
|
||||
static UX500_PINS(mop500_pins_usb,
|
||||
GPIO256_USB_NXT,
|
||||
GPIO257_USB_STP | PIN_OUTPUT_HIGH,
|
||||
GPIO258_USB_XCLK,
|
||||
GPIO259_USB_DIR,
|
||||
GPIO260_USB_DAT7,
|
||||
GPIO261_USB_DAT6,
|
||||
GPIO262_USB_DAT5,
|
||||
GPIO263_USB_DAT4,
|
||||
GPIO264_USB_DAT3,
|
||||
GPIO265_USB_DAT2,
|
||||
GPIO266_USB_DAT1,
|
||||
GPIO267_USB_DAT0,
|
||||
);
|
||||
|
||||
/* SPI2 */
|
||||
static UX500_PINS(mop500_pins_spi2,
|
||||
GPIO216_GPIO | PIN_OUTPUT_HIGH,
|
||||
GPIO218_SPI2_RXD | PIN_INPUT_PULLDOWN,
|
||||
GPIO215_SPI2_TXD | PIN_OUTPUT_LOW,
|
||||
GPIO217_SPI2_CLK | PIN_OUTPUT_LOW,
|
||||
);
|
||||
|
||||
static UX500_PINS(mop500_pins_sensors1p_v60,
|
||||
GPIO217_GPIO| PIN_INPUT_PULLUP |
|
||||
PIN_SLPM_GPIO | PIN_SLPM_INPUT_NOPULL,
|
||||
GPIO145_GPIO | PIN_INPUT_PULLDOWN |
|
||||
PIN_SLPM_GPIO | PIN_SLPM_INPUT_NOPULL,
|
||||
GPIO139_GPIO | PIN_INPUT_PULLUP |
|
||||
PIN_SLPM_GPIO | PIN_SLPM_INPUT_NOPULL,
|
||||
);
|
||||
|
||||
static UX500_PINS(mop500_pins_sensors1p,
|
||||
PIN_CFG_INPUT(GPIO_PROX_SENSOR, GPIO, NOPULL),
|
||||
PIN_CFG_INPUT(GPIO_HAL_SENSOR, GPIO, NOPULL),
|
||||
);
|
||||
|
||||
static struct ux500_pin_lookup mop500_runtime_pins[] = {
|
||||
PIN_LOOKUP("mcde-tvout", &mop500_pins_mcde_tvout),
|
||||
PIN_LOOKUP("av8100-hdmi", &mop500_pins_mcde_hdmi),
|
||||
PIN_LOOKUP("nmk-i2c.0", &mop500_pins_i2c0),
|
||||
PIN_LOOKUP("nmk-i2c.1", &mop500_pins_i2c1),
|
||||
PIN_LOOKUP("nmk-i2c.2", &mop500_pins_i2c2),
|
||||
PIN_LOOKUP("nmk-i2c.3", &mop500_pins_i2c3),
|
||||
PIN_LOOKUP("sdi0", &mop500_pins_sdi0),
|
||||
PIN_LOOKUP("sdi1", &mop500_pins_sdi1),
|
||||
PIN_LOOKUP("sdi2", &mop500_pins_sdi2),
|
||||
PIN_LOOKUP("sdi4", &mop500_pins_sdi4),
|
||||
PIN_LOOKUP("musb-ux500.0", &mop500_pins_usb),
|
||||
PIN_LOOKUP("spi2", &mop500_pins_spi2),
|
||||
static struct pinctrl_map __initdata mop500_pinmap[] = {
|
||||
/* Mux in SSP0, pull down RXD pin */
|
||||
DB8500_MUX_HOG("ssp0_a_1", "ssp0"),
|
||||
DB8500_PIN_HOG("GPIO145_C13", pd),
|
||||
/*
|
||||
* XENON Flashgun on image processor GPIO (controlled from image
|
||||
* processor firmware), mux in these image processor GPIO lines 0
|
||||
* (XENON_FLASH_ID) and 1 (XENON_READY) on altfunction C and pull up
|
||||
* the pins.
|
||||
*/
|
||||
DB8500_MUX_HOG("ipgpio0_c_1", "ipgpio"),
|
||||
DB8500_MUX_HOG("ipgpio1_c_1", "ipgpio"),
|
||||
DB8500_PIN_HOG("GPIO6_AF6", in_pu),
|
||||
DB8500_PIN_HOG("GPIO7_AG5", in_pu),
|
||||
/* TC35892 IRQ, pull up the line, let the driver mux in the pin */
|
||||
DB8500_PIN_HOG("GPIO217_AH12", gpio_in_pu),
|
||||
/* Mux in UART1 and set the pull-ups */
|
||||
DB8500_MUX_HOG("u1rxtx_a_1", "u1"),
|
||||
DB8500_MUX_HOG("u1ctsrts_a_1", "u1"),
|
||||
DB8500_PIN_HOG("GPIO4_AH6", in_pu), /* RXD */
|
||||
DB8500_PIN_HOG("GPIO5_AG6", out_hi), /* TXD */
|
||||
DB8500_PIN_HOG("GPIO6_AF6", in_pu), /* CTS */
|
||||
DB8500_PIN_HOG("GPIO7_AG5", out_hi), /* RTS */
|
||||
/*
|
||||
* Runtime stuff: make it possible to mux in the SKE keypad
|
||||
* and bias the pins
|
||||
*/
|
||||
DB8500_MUX("kp_a_2", "kp", "ske"),
|
||||
DB8500_PIN("GPIO153_B17", in_pd_slpm_in_pu, "ske"), /* I7 */
|
||||
DB8500_PIN("GPIO154_C16", in_pd_slpm_in_pu, "ske"), /* I6 */
|
||||
DB8500_PIN("GPIO155_C19", in_pd_slpm_in_pu, "ske"), /* I5 */
|
||||
DB8500_PIN("GPIO156_C17", in_pd_slpm_in_pu, "ske"), /* I4 */
|
||||
DB8500_PIN("GPIO161_D21", in_pd_slpm_in_pu, "ske"), /* I3 */
|
||||
DB8500_PIN("GPIO162_D20", in_pd_slpm_in_pu, "ske"), /* I2 */
|
||||
DB8500_PIN("GPIO163_C20", in_pd_slpm_in_pu, "ske"), /* I1 */
|
||||
DB8500_PIN("GPIO164_B21", in_pd_slpm_in_pu, "ske"), /* I0 */
|
||||
DB8500_PIN("GPIO157_A18", in_pu_slpm_out_lo, "ske"), /* O7 */
|
||||
DB8500_PIN("GPIO158_C18", in_pu_slpm_out_lo, "ske"), /* O6 */
|
||||
DB8500_PIN("GPIO159_B19", in_pu_slpm_out_lo, "ske"), /* O5 */
|
||||
DB8500_PIN("GPIO160_B20", in_pu_slpm_out_lo, "ske"), /* O4 */
|
||||
DB8500_PIN("GPIO165_C21", in_pu_slpm_out_lo, "ske"), /* O3 */
|
||||
DB8500_PIN("GPIO166_A22", in_pu_slpm_out_lo, "ske"), /* O2 */
|
||||
DB8500_PIN("GPIO167_B24", in_pu_slpm_out_lo, "ske"), /* O1 */
|
||||
DB8500_PIN("GPIO168_C22", in_pu_slpm_out_lo, "ske"), /* O0 */
|
||||
/* Mux in and drive the SDI0 DAT31DIR line high at runtime */
|
||||
DB8500_MUX("mc0dat31dir_a_1", "mc0", "sdi0"),
|
||||
DB8500_PIN("GPIO21_AB3", out_hi, "sdi0"),
|
||||
};
|
||||
|
||||
static struct ux500_pin_lookup mop500_runtime_pins_v60[] = {
|
||||
PIN_LOOKUP("ske", &mop500_pins_ske),
|
||||
PIN_LOOKUP("gpio-keys.0", &mop500_pins_sensors1p_v60),
|
||||
/*
|
||||
* The HREFv60 series of platforms is using available pins on the DB8500
|
||||
* insteaf of the Toshiba I2C GPIO expander, reusing some pins like the SSP0
|
||||
* and SSP1 ports (previously connected to the AB8500) as generic GPIO lines.
|
||||
*/
|
||||
static struct pinctrl_map __initdata hrefv60_pinmap[] = {
|
||||
/* Drive WLAN_ENA low */
|
||||
DB8500_PIN_HOG("GPIO85_D5", gpio_out_lo), /* WLAN_ENA */
|
||||
/*
|
||||
* XENON Flashgun on image processor GPIO (controlled from image
|
||||
* processor firmware), mux in these image processor GPIO lines 0
|
||||
* (XENON_FLASH_ID), 1 (XENON_READY) and there is an assistant
|
||||
* LED on IP GPIO 4 (XENON_EN2) on altfunction C, that need bias
|
||||
* from GPIO21 so pull up 0, 1 and drive 4 and GPIO21 low as output.
|
||||
*/
|
||||
DB8500_MUX_HOG("ipgpio0_c_1", "ipgpio"),
|
||||
DB8500_MUX_HOG("ipgpio1_c_1", "ipgpio"),
|
||||
DB8500_MUX_HOG("ipgpio4_c_1", "ipgpio"),
|
||||
DB8500_PIN_HOG("GPIO6_AF6", in_pu), /* XENON_FLASH_ID */
|
||||
DB8500_PIN_HOG("GPIO7_AG5", in_pu), /* XENON_READY */
|
||||
DB8500_PIN_HOG("GPIO21_AB3", gpio_out_lo), /* XENON_EN1 */
|
||||
DB8500_PIN_HOG("GPIO64_F3", out_lo), /* XENON_EN2 */
|
||||
/* Magnetometer uses GPIO 31 and 32, pull these up/down respectively */
|
||||
DB8500_PIN_HOG("GPIO31_V3", gpio_in_pu), /* EN1 */
|
||||
DB8500_PIN_HOG("GPIO32_V2", gpio_in_pd), /* DRDY */
|
||||
/*
|
||||
* Display Interface 1 uses GPIO 65 for RST (reset).
|
||||
* Display Interface 2 uses GPIO 66 for RST (reset).
|
||||
* Drive DISP1 reset high (not reset), driver DISP2 reset low (reset)
|
||||
*/
|
||||
DB8500_PIN_HOG("GPIO65_F1", gpio_out_hi), /* DISP1 NO RST */
|
||||
DB8500_PIN_HOG("GPIO66_G3", gpio_out_lo), /* DISP2 RST */
|
||||
/*
|
||||
* Touch screen uses GPIO 143 for RST1, GPIO 146 for RST2 and
|
||||
* GPIO 67 for interrupts. Pull-up the IRQ line and drive both
|
||||
* reset signals low.
|
||||
*/
|
||||
DB8500_PIN_HOG("GPIO143_D12", gpio_out_lo), /* TOUCH_RST1 */
|
||||
DB8500_PIN_HOG("GPIO67_G2", gpio_in_pu), /* TOUCH_INT2 */
|
||||
DB8500_PIN_HOG("GPIO146_D13", gpio_out_lo), /* TOUCH_RST2 */
|
||||
/*
|
||||
* Drive D19-D23 for the ETM PTM trace interface low,
|
||||
* (presumably pins are unconnected therefore grounded here,
|
||||
* the "other alt C1" setting enables these pins)
|
||||
*/
|
||||
DB8500_PIN_HOG("GPIO70_G5", gpio_out_lo),
|
||||
DB8500_PIN_HOG("GPIO71_G4", gpio_out_lo),
|
||||
DB8500_PIN_HOG("GPIO72_H4", gpio_out_lo),
|
||||
DB8500_PIN_HOG("GPIO73_H3", gpio_out_lo),
|
||||
DB8500_PIN_HOG("GPIO74_J3", gpio_out_lo),
|
||||
/* NAHJ CTRL on GPIO 76 to low, CTRL_INV on GPIO216 to high */
|
||||
DB8500_PIN_HOG("GPIO76_J2", gpio_out_lo), /* CTRL */
|
||||
DB8500_PIN_HOG("GPIO216_AG12", gpio_out_hi), /* CTRL_INV */
|
||||
/* NFC ENA and RESET to low, pulldown IRQ line */
|
||||
DB8500_PIN_HOG("GPIO77_H1", gpio_out_lo), /* NFC_ENA */
|
||||
DB8500_PIN_HOG("GPIO144_B13", gpio_in_pd), /* NFC_IRQ */
|
||||
DB8500_PIN_HOG("GPIO142_C11", gpio_out_lo), /* NFC_RESET */
|
||||
/*
|
||||
* SKE keyboard partly on alt A and partly on "Other alt C1"
|
||||
* Driver KP_O1,2,3,6,7 low and pull up KP_I 0,2,3 for three
|
||||
* rows of 6 keys, then pull up force sensing interrup and
|
||||
* drive reset and force sensing WU low.
|
||||
*/
|
||||
DB8500_MUX_HOG("kp_a_1", "kp"),
|
||||
DB8500_MUX_HOG("kp_oc1_1", "kp"),
|
||||
DB8500_PIN_HOG("GPIO90_A3", out_lo), /* KP_O1 */
|
||||
DB8500_PIN_HOG("GPIO87_B3", out_lo), /* KP_O2 */
|
||||
DB8500_PIN_HOG("GPIO86_C6", out_lo), /* KP_O3 */
|
||||
DB8500_PIN_HOG("GPIO96_D8", out_lo), /* KP_O6 */
|
||||
DB8500_PIN_HOG("GPIO94_D7", out_lo), /* KP_O7 */
|
||||
DB8500_PIN_HOG("GPIO93_B7", in_pu), /* KP_I0 */
|
||||
DB8500_PIN_HOG("GPIO89_E6", in_pu), /* KP_I2 */
|
||||
DB8500_PIN_HOG("GPIO88_C4", in_pu), /* KP_I3 */
|
||||
DB8500_PIN_HOG("GPIO91_B6", gpio_in_pu), /* FORCE_SENSING_INT */
|
||||
DB8500_PIN_HOG("GPIO92_D6", gpio_out_lo), /* FORCE_SENSING_RST */
|
||||
DB8500_PIN_HOG("GPIO97_D9", gpio_out_lo), /* FORCE_SENSING_WU */
|
||||
/* DiPro Sensor interrupt */
|
||||
DB8500_PIN_HOG("GPIO139_C9", gpio_in_pu), /* DIPRO_INT */
|
||||
/* Audio Amplifier HF enable */
|
||||
DB8500_PIN_HOG("GPIO149_B14", gpio_out_hi), /* VAUDIO_HF_EN, enable MAX8968 */
|
||||
/* GBF interface, pull low to reset state */
|
||||
DB8500_PIN_HOG("GPIO171_D23", gpio_out_lo), /* GBF_ENA_RESET */
|
||||
/* MSP : HDTV INTERFACE GPIO line */
|
||||
DB8500_PIN_HOG("GPIO192_AJ27", gpio_in_pd),
|
||||
/* Accelerometer interrupt lines */
|
||||
DB8500_PIN_HOG("GPIO82_C1", gpio_in_pu), /* ACC_INT1 */
|
||||
DB8500_PIN_HOG("GPIO83_D3", gpio_in_pu), /* ACC_INT2 */
|
||||
/* SD card detect GPIO pin */
|
||||
DB8500_PIN_HOG("GPIO95_E8", gpio_in_pu),
|
||||
/*
|
||||
* Runtime stuff
|
||||
* Pull up/down of some sensor GPIO pins, for proximity, HAL sensor
|
||||
* etc.
|
||||
*/
|
||||
DB8500_PIN("GPIO217_AH12", gpio_in_pu_slpm_gpio_nopull, "gpio-keys.0"),
|
||||
DB8500_PIN("GPIO145_C13", gpio_in_pd_slpm_gpio_nopull, "gpio-keys.0"),
|
||||
DB8500_PIN("GPIO139_C9", gpio_in_pu_slpm_gpio_nopull, "gpio-keys.0"),
|
||||
/*
|
||||
* Make it possible to mux in the SKE keypad and bias the pins
|
||||
* FIXME: what's the point with this on HREFv60? KP/SKE is already
|
||||
* muxed in at another place! Enabling this will bork.
|
||||
*/
|
||||
DB8500_MUX("kp_a_2", "kp", "ske"),
|
||||
DB8500_PIN("GPIO153_B17", in_pd_slpm_in_pu, "ske"), /* I7 */
|
||||
DB8500_PIN("GPIO154_C16", in_pd_slpm_in_pu, "ske"), /* I6 */
|
||||
DB8500_PIN("GPIO155_C19", in_pd_slpm_in_pu, "ske"), /* I5 */
|
||||
DB8500_PIN("GPIO156_C17", in_pd_slpm_in_pu, "ske"), /* I4 */
|
||||
DB8500_PIN("GPIO161_D21", in_pd_slpm_in_pu, "ske"), /* I3 */
|
||||
DB8500_PIN("GPIO162_D20", in_pd_slpm_in_pu, "ske"), /* I2 */
|
||||
DB8500_PIN("GPIO163_C20", in_pd_slpm_in_pu, "ske"), /* I1 */
|
||||
DB8500_PIN("GPIO164_B21", in_pd_slpm_in_pu, "ske"), /* I0 */
|
||||
DB8500_PIN("GPIO157_A18", in_pu_slpm_out_lo, "ske"), /* O7 */
|
||||
DB8500_PIN("GPIO158_C18", in_pu_slpm_out_lo, "ske"), /* O6 */
|
||||
DB8500_PIN("GPIO159_B19", in_pu_slpm_out_lo, "ske"), /* O5 */
|
||||
DB8500_PIN("GPIO160_B20", in_pu_slpm_out_lo, "ske"), /* O4 */
|
||||
DB8500_PIN("GPIO165_C21", in_pu_slpm_out_lo, "ske"), /* O3 */
|
||||
DB8500_PIN("GPIO166_A22", in_pu_slpm_out_lo, "ske"), /* O2 */
|
||||
DB8500_PIN("GPIO167_B24", in_pu_slpm_out_lo, "ske"), /* O1 */
|
||||
DB8500_PIN("GPIO168_C22", in_pu_slpm_out_lo, "ske"), /* O0 */
|
||||
};
|
||||
|
||||
static struct ux500_pin_lookup mop500_runtime_pins_pre_v60[] = {
|
||||
PIN_LOOKUP("ske", &mop500_pins_ske),
|
||||
PIN_LOOKUP("gpio-keys.0", &mop500_pins_sensors1p),
|
||||
static struct pinctrl_map __initdata u9500_pinmap[] = {
|
||||
/* Mux in UART1 (just RX/TX) and set the pull-ups */
|
||||
DB8500_MUX_HOG("u1rxtx_a_1", "u1"),
|
||||
DB8500_PIN_HOG("GPIO4_AH6", in_pu),
|
||||
DB8500_PIN_HOG("GPIO5_AG6", out_hi),
|
||||
/* WLAN_IRQ line */
|
||||
DB8500_PIN_HOG("GPIO144_B13", gpio_in_pu),
|
||||
/* HSI */
|
||||
DB8500_MUX_HOG("hsir_a_1", "hsi"),
|
||||
DB8500_MUX_HOG("hsit_a_1", "hsi"),
|
||||
DB8500_PIN_HOG("GPIO219_AG10", in_pd), /* RX FLA0 */
|
||||
DB8500_PIN_HOG("GPIO220_AH10", in_pd), /* RX DAT0 */
|
||||
DB8500_PIN_HOG("GPIO221_AJ11", out_lo), /* RX RDY0 */
|
||||
DB8500_PIN_HOG("GPIO222_AJ9", out_lo), /* TX FLA0 */
|
||||
DB8500_PIN_HOG("GPIO223_AH9", out_lo), /* TX DAT0 */
|
||||
DB8500_PIN_HOG("GPIO224_AG9", in_pd), /* TX RDY0 */
|
||||
DB8500_PIN_HOG("GPIO225_AG8", in_pd), /* CAWAKE0 */
|
||||
DB8500_PIN_HOG("GPIO226_AF8", out_hi), /* ACWAKE0 */
|
||||
};
|
||||
|
||||
static struct pinctrl_map __initdata u8500_pinmap[] = {
|
||||
DB8500_PIN_HOG("GPIO226_AF8", gpio_out_lo), /* WLAN_PMU_EN */
|
||||
DB8500_PIN_HOG("GPIO4_AH6", gpio_in_pu), /* WLAN_IRQ */
|
||||
};
|
||||
|
||||
static struct pinctrl_map __initdata snowball_pinmap[] = {
|
||||
/* Mux in SSP0 connected to AB8500, pull down RXD pin */
|
||||
DB8500_MUX_HOG("ssp0_a_1", "ssp0"),
|
||||
DB8500_PIN_HOG("GPIO145_C13", pd),
|
||||
/* Always drive the MC0 DAT31DIR line high on these boards */
|
||||
DB8500_PIN_HOG("GPIO21_AB3", out_hi),
|
||||
/* Mux in "SM" which is used for the SMSC911x Ethernet adapter */
|
||||
DB8500_MUX_HOG("sm_b_1", "sm"),
|
||||
/* Drive RSTn_LAN high */
|
||||
DB8500_PIN_HOG("GPIO141_C12", gpio_out_hi),
|
||||
/* Accelerometer/Magnetometer */
|
||||
DB8500_PIN_HOG("GPIO163_C20", gpio_in_pu), /* ACCEL_IRQ1 */
|
||||
DB8500_PIN_HOG("GPIO164_B21", gpio_in_pu), /* ACCEL_IRQ2 */
|
||||
DB8500_PIN_HOG("GPIO165_C21", gpio_in_pu), /* MAG_DRDY */
|
||||
/* WLAN/GBF */
|
||||
DB8500_PIN_HOG("GPIO161_D21", gpio_out_lo), /* WLAN_PMU_EN */
|
||||
DB8500_PIN_HOG("GPIO171_D23", gpio_out_hi), /* GBF_ENA */
|
||||
DB8500_PIN_HOG("GPIO215_AH13", gpio_out_lo), /* WLAN_ENA */
|
||||
DB8500_PIN_HOG("GPIO216_AG12", gpio_in_pu), /* WLAN_IRQ */
|
||||
};
|
||||
|
||||
/*
|
||||
|
|
@ -444,64 +436,45 @@ int pins_for_u9500(void)
|
|||
return 0;
|
||||
}
|
||||
|
||||
void __init mop500_pins_init(void)
|
||||
static void __init mop500_href_family_pinmaps_init(void)
|
||||
{
|
||||
nmk_config_pins(mop500_pins_common,
|
||||
ARRAY_SIZE(mop500_pins_common));
|
||||
|
||||
ux500_pins_add(mop500_runtime_pins, ARRAY_SIZE(mop500_runtime_pins));
|
||||
|
||||
ux500_pins_add(mop500_runtime_pins_pre_v60,
|
||||
ARRAY_SIZE(mop500_runtime_pins_pre_v60));
|
||||
|
||||
switch (pinsfor) {
|
||||
case PINS_FOR_U9500:
|
||||
nmk_config_pins(u9500_pins, ARRAY_SIZE(u9500_pins));
|
||||
pinctrl_register_mappings(u9500_pinmap,
|
||||
ARRAY_SIZE(u9500_pinmap));
|
||||
break;
|
||||
|
||||
case PINS_FOR_DEFAULT:
|
||||
nmk_config_pins(u8500_pins, ARRAY_SIZE(u8500_pins));
|
||||
default:
|
||||
break;
|
||||
}
|
||||
|
||||
nmk_config_pins(mop500_pins_default,
|
||||
ARRAY_SIZE(mop500_pins_default));
|
||||
}
|
||||
|
||||
void __init snowball_pins_init(void)
|
||||
{
|
||||
nmk_config_pins(mop500_pins_common,
|
||||
ARRAY_SIZE(mop500_pins_common));
|
||||
|
||||
ux500_pins_add(mop500_runtime_pins, ARRAY_SIZE(mop500_runtime_pins));
|
||||
|
||||
nmk_config_pins(u8500_pins, ARRAY_SIZE(u8500_pins));
|
||||
|
||||
nmk_config_pins(snowball_pins, ARRAY_SIZE(snowball_pins));
|
||||
}
|
||||
|
||||
void __init hrefv60_pins_init(void)
|
||||
{
|
||||
nmk_config_pins(mop500_pins_common,
|
||||
ARRAY_SIZE(mop500_pins_common));
|
||||
|
||||
ux500_pins_add(mop500_runtime_pins, ARRAY_SIZE(mop500_runtime_pins));
|
||||
|
||||
ux500_pins_add(mop500_runtime_pins_v60,
|
||||
ARRAY_SIZE(mop500_runtime_pins_v60));
|
||||
|
||||
nmk_config_pins(hrefv60_pins,
|
||||
ARRAY_SIZE(hrefv60_pins));
|
||||
|
||||
switch (pinsfor) {
|
||||
case PINS_FOR_U9500:
|
||||
nmk_config_pins(u9500_pins, ARRAY_SIZE(u9500_pins));
|
||||
break;
|
||||
|
||||
case PINS_FOR_DEFAULT:
|
||||
nmk_config_pins(u8500_pins, ARRAY_SIZE(u8500_pins));
|
||||
pinctrl_register_mappings(u8500_pinmap,
|
||||
ARRAY_SIZE(u8500_pinmap));
|
||||
default:
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
void __init mop500_pinmaps_init(void)
|
||||
{
|
||||
pinctrl_register_mappings(mop500_family_pinmap,
|
||||
ARRAY_SIZE(mop500_family_pinmap));
|
||||
pinctrl_register_mappings(mop500_pinmap,
|
||||
ARRAY_SIZE(mop500_pinmap));
|
||||
mop500_href_family_pinmaps_init();
|
||||
}
|
||||
|
||||
void __init snowball_pinmaps_init(void)
|
||||
{
|
||||
pinctrl_register_mappings(mop500_family_pinmap,
|
||||
ARRAY_SIZE(mop500_family_pinmap));
|
||||
pinctrl_register_mappings(snowball_pinmap,
|
||||
ARRAY_SIZE(snowball_pinmap));
|
||||
pinctrl_register_mappings(u8500_pinmap,
|
||||
ARRAY_SIZE(u8500_pinmap));
|
||||
}
|
||||
|
||||
void __init hrefv60_pinmaps_init(void)
|
||||
{
|
||||
pinctrl_register_mappings(mop500_family_pinmap,
|
||||
ARRAY_SIZE(mop500_family_pinmap));
|
||||
pinctrl_register_mappings(hrefv60_pinmap,
|
||||
ARRAY_SIZE(hrefv60_pinmap));
|
||||
mop500_href_family_pinmaps_init();
|
||||
}
|
||||
|
|
|
|||
|
|
@ -1,3 +1,4 @@
|
|||
|
||||
/*
|
||||
* Copyright (C) 2008-2009 ST-Ericsson
|
||||
*
|
||||
|
|
@ -618,10 +619,9 @@ static void __init mop500_init_machine(void)
|
|||
|
||||
mop500_gpio_keys[0].gpio = GPIO_PROX_SENSOR;
|
||||
|
||||
mop500_pinmaps_init();
|
||||
parent = u8500_init_devices();
|
||||
|
||||
mop500_pins_init();
|
||||
|
||||
/* FIXME: parent of ab8500 should be prcmu */
|
||||
for (i = 0; i < ARRAY_SIZE(mop500_platform_devs); i++)
|
||||
mop500_platform_devs[i]->dev.parent = parent;
|
||||
|
|
@ -651,10 +651,9 @@ static void __init snowball_init_machine(void)
|
|||
int i2c0_devs;
|
||||
int i;
|
||||
|
||||
snowball_pinmaps_init();
|
||||
parent = u8500_init_devices();
|
||||
|
||||
snowball_pins_init();
|
||||
|
||||
for (i = 0; i < ARRAY_SIZE(snowball_platform_devs); i++)
|
||||
snowball_platform_devs[i]->dev.parent = parent;
|
||||
|
||||
|
|
@ -689,10 +688,9 @@ static void __init hrefv60_init_machine(void)
|
|||
*/
|
||||
mop500_gpio_keys[0].gpio = HREFV60_PROX_SENSE_GPIO;
|
||||
|
||||
hrefv60_pinmaps_init();
|
||||
parent = u8500_init_devices();
|
||||
|
||||
hrefv60_pins_init();
|
||||
|
||||
for (i = 0; i < ARRAY_SIZE(mop500_platform_devs); i++)
|
||||
mop500_platform_devs[i]->dev.parent = parent;
|
||||
|
||||
|
|
@ -781,6 +779,14 @@ static void __init u8500_init_machine(void)
|
|||
int i2c0_devs;
|
||||
int i;
|
||||
|
||||
/* Pinmaps must be in place before devices register */
|
||||
if (of_machine_is_compatible("st-ericsson,mop500"))
|
||||
mop500_pinmaps_init();
|
||||
else if (of_machine_is_compatible("calaosystems,snowball-a9500"))
|
||||
snowball_pinmaps_init();
|
||||
else if (of_machine_is_compatible("st-ericsson,hrefv60+"))
|
||||
hrefv60_pinmaps_init();
|
||||
|
||||
parent = u8500_init_devices();
|
||||
i2c0_devs = ARRAY_SIZE(mop500_i2c0_devices);
|
||||
|
||||
|
|
@ -794,14 +800,12 @@ static void __init u8500_init_machine(void)
|
|||
|
||||
if (of_machine_is_compatible("st-ericsson,mop500")) {
|
||||
mop500_gpio_keys[0].gpio = GPIO_PROX_SENSOR;
|
||||
mop500_pins_init();
|
||||
|
||||
platform_add_devices(mop500_platform_devs,
|
||||
ARRAY_SIZE(mop500_platform_devs));
|
||||
|
||||
mop500_sdi_init(parent);
|
||||
} else if (of_machine_is_compatible("calaosystems,snowball-a9500")) {
|
||||
snowball_pins_init();
|
||||
platform_add_devices(snowball_platform_devs,
|
||||
ARRAY_SIZE(snowball_platform_devs));
|
||||
|
||||
|
|
@ -814,7 +818,6 @@ static void __init u8500_init_machine(void)
|
|||
*/
|
||||
mop500_gpio_keys[0].gpio = HREFV60_PROX_SENSE_GPIO;
|
||||
i2c0_devs -= NUM_PRE_V60_I2C0_DEVICES;
|
||||
hrefv60_pins_init();
|
||||
platform_add_devices(mop500_platform_devs,
|
||||
ARRAY_SIZE(mop500_platform_devs));
|
||||
|
||||
|
|
|
|||
|
|
@ -85,9 +85,9 @@ extern void hrefv60_sdi_init(struct device *parent);
|
|||
extern void mop500_sdi_tc35892_init(struct device *parent);
|
||||
void __init mop500_u8500uib_init(void);
|
||||
void __init mop500_stuib_init(void);
|
||||
void __init mop500_pins_init(void);
|
||||
void __init hrefv60_pins_init(void);
|
||||
void __init snowball_pins_init(void);
|
||||
void __init mop500_pinmaps_init(void);
|
||||
void __init snowball_pinmaps_init(void);
|
||||
void __init hrefv60_pinmaps_init(void);
|
||||
|
||||
void mop500_uib_i2c_add(int busnum, struct i2c_board_info *info,
|
||||
unsigned n);
|
||||
|
|
|
|||
Loading…
Reference in New Issue