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pinctrl: amlogic: gxbb: add EMMC and SD pins 

Add EE domain pins for eMMC and SD card.

Acked-by: Carlo Caione <carlo@endlessm.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
hifive-unleashed-5.1
Kevin Hilman 2016-05-26 14:24:23 -07:00 committed by Linus Walleij
parent a7db188943
commit 93ed09e6b6
1 changed files with 41 additions and 0 deletions
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41
drivers/pinctrl/meson/pinctrl-meson-gxbb.c
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@ -147,6 +147,22 @@ static const struct pinctrl_pin_desc meson_gxbb_periphs_pins[] = {
MESON_PIN(GPIO_TEST_N, EE_OFF),
};
static const unsigned int emmc_nand_d07_pins[] = {
PIN(BOOT_0, EE_OFF), PIN(BOOT_1, EE_OFF), PIN(BOOT_2, EE_OFF),
PIN(BOOT_3, EE_OFF), PIN(BOOT_4, EE_OFF), PIN(BOOT_5, EE_OFF),
PIN(BOOT_6, EE_OFF), PIN(BOOT_7, EE_OFF),
};
static const unsigned int emmc_clk_pins[] = { PIN(BOOT_8, EE_OFF) };
static const unsigned int emmc_cmd_pins[] = { PIN(BOOT_10, EE_OFF) };
static const unsigned int emmc_ds_pins[] = { PIN(BOOT_15, EE_OFF) };
static const unsigned int sdcard_d0_pins[] = { PIN(CARD_1, EE_OFF) };
static const unsigned int sdcard_d1_pins[] = { PIN(CARD_0, EE_OFF) };
static const unsigned int sdcard_d2_pins[] = { PIN(CARD_5, EE_OFF) };
static const unsigned int sdcard_d3_pins[] = { PIN(CARD_4, EE_OFF) };
static const unsigned int sdcard_cmd_pins[] = { PIN(CARD_3, EE_OFF) };
static const unsigned int sdcard_clk_pins[] = { PIN(CARD_2, EE_OFF) };
static const struct pinctrl_pin_desc meson_gxbb_aobus_pins[] = {
MESON_PIN(GPIOAO_0, 0),
MESON_PIN(GPIOAO_1, 0),
@ -307,6 +323,20 @@ static struct meson_pmx_group meson_gxbb_periphs_groups[] = {
GPIO_GROUP(GPIOCLK_3, EE_OFF),
GPIO_GROUP(GPIO_TEST_N, EE_OFF),
/* Bank BOOT */
GROUP(emmc_nand_d07, 4, 30),
GROUP(emmc_clk, 4, 18),
GROUP(emmc_cmd, 4, 19),
GROUP(emmc_ds, 4, 31),
/* Bank CARD */
GROUP(sdcard_d1, 2, 14),
GROUP(sdcard_d0, 2, 15),
GROUP(sdcard_d3, 2, 12),
GROUP(sdcard_d2, 2, 13),
GROUP(sdcard_cmd, 2, 10),
GROUP(sdcard_clk, 2, 11),
};
static struct meson_pmx_group meson_gxbb_aobus_groups[] = {
@ -377,6 +407,15 @@ static const char * const gpio_periphs_groups[] = {
"GPIO_TEST_N",
};
static const char * const emmc_groups[] = {
"emmc_nand_d07", "emmc_clk", "emmc_cmd", "emmc_ds",
};
static const char * const sdcard_groups[] = {
"sdcard_d0", "sdcard_d1", "sdcard_d2", "sdcard_d3",
"sdcard_cmd", "sdcard_clk",
};
static const char * const gpio_aobus_groups[] = {
"GPIOAO_0", "GPIOAO_1", "GPIOAO_2", "GPIOAO_3", "GPIOAO_4",
"GPIOAO_5", "GPIOAO_6", "GPIOAO_7", "GPIOAO_8", "GPIOAO_9",
@ -401,6 +440,8 @@ static const char * const i2c_slave_ao_groups[] = {
static struct meson_pmx_func meson_gxbb_periphs_functions[] = {
FUNCTION(gpio_periphs),
FUNCTION(emmc),
FUNCTION(sdcard),
};
static struct meson_pmx_func meson_gxbb_aobus_functions[] = {