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>

1 files changed, 41 insertions, 0 deletions

diff --git a/drivers/pinctrl/meson/pinctrl-meson-gxbb.c b/drivers/pinctrl/meson/pinctrl-meson-gxbb.c
index a188d9dae0f2..f0459f26c16c 100644
--- a/drivers/pinctrl/meson/pinctrl-meson-gxbb.c
+++ b/drivers/pinctrl/meson/pinctrl-meson-gxbb.c
@@ -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[] = {