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>
diff --git a/drivers/pinctrl/meson/pinctrl-meson-gxbb.c b/drivers/pinctrl/meson/pinctrl-meson-gxbb.c
index a188d9d..f0459f2 100644
--- a/drivers/pinctrl/meson/pinctrl-meson-gxbb.c
+++ b/drivers/pinctrl/meson/pinctrl-meson-gxbb.c
@@ -147,6 +147,22 @@
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 @@
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 @@
"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 struct meson_pmx_func meson_gxbb_periphs_functions[] = {
FUNCTION(gpio_periphs),
+ FUNCTION(emmc),
+ FUNCTION(sdcard),
};
static struct meson_pmx_func meson_gxbb_aobus_functions[] = {