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| author | Kevin Hilman <khilman@baylibre.com> | 2016-05-26 14:24:23 -0700 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2016-05-31 10:35:25 +0200 |
| commit | 93ed09e6b6a50f658ca94a4c2661c7901f9d28f0 (patch) | |
| tree | 48cf642b790283cd143f0fb15e4cc58240d386c2 /drivers/pinctrl/meson | |
| parent | a7db1889437d0898eda17c1bd3ec4bb4e29b4ad3 (diff) | |
| download | lwn-93ed09e6b6a50f658ca94a4c2661c7901f9d28f0.tar.gz lwn-93ed09e6b6a50f658ca94a4c2661c7901f9d28f0.zip | |
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>
Diffstat (limited to 'drivers/pinctrl/meson')
| -rw-r--r-- | drivers/pinctrl/meson/pinctrl-meson-gxbb.c | 41 |
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[] = { |