pinctrl: meson-gxl: Add CEC pins

Add the AO and EE domain CEC pins for the Amlogic Meson GXL SoCs.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Reviewed-by: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

diff --git a/drivers/pinctrl/meson/pinctrl-meson-gxl.c b/drivers/pinctrl/meson/pinctrl-meson-gxl.c
index 73f5d37..c34418e 100644 (file)
--- a/drivers/pinctrl/meson/pinctrl-meson-gxl.c
+++ b/drivers/pinctrl/meson/pinctrl-meson-gxl.c
@@ -283,6 +283,9 @@ static const unsigned int i2s_out_ch45_ao_pins[] = { PIN(GPIOAO_9, 0) };
 static const unsigned int spdif_out_ao_6_pins[]        = { PIN(GPIOAO_6, 0) };
 static const unsigned int spdif_out_ao_9_pins[]        = { PIN(GPIOAO_9, 0) };
 
+static const unsigned int ao_cec_pins[]                = { PIN(GPIOAO_8, 0) };
+static const unsigned int ee_cec_pins[]                = { PIN(GPIOAO_8, 0) };
+
 static struct meson_pmx_group meson_gxl_periphs_groups[] = {
        GPIO_GROUP(GPIOZ_0, EE_OFF),
        GPIO_GROUP(GPIOZ_1, EE_OFF),
@@ -528,6 +531,8 @@ static struct meson_pmx_group meson_gxl_aobus_groups[] = {
        GROUP(i2s_out_ch45_ao,  1,      1),
        GROUP(spdif_out_ao_6,   0,      16),
        GROUP(spdif_out_ao_9,   0,      4),
+       GROUP(ao_cec,           0,      15),
+       GROUP(ee_cec,           0,      14),
 };
 
 static const char * const gpio_periphs_groups[] = {
@@ -703,6 +708,10 @@ static const char * const spdif_out_ao_groups[] = {
        "spdif_out_ao_6", "spdif_out_ao_9",
 };
 
+static const char * const cec_ao_groups[] = {
+       "ao_cec", "ee_cec",
+};
+
 static struct meson_pmx_func meson_gxl_periphs_functions[] = {
        FUNCTION(gpio_periphs),
        FUNCTION(emmc),
@@ -741,6 +750,7 @@ static struct meson_pmx_func meson_gxl_aobus_functions[] = {
        FUNCTION(pwm_ao_b),
        FUNCTION(i2s_out_ao),
        FUNCTION(spdif_out_ao),
+       FUNCTION(cec_ao),
 };
 
 static struct meson_bank meson_gxl_periphs_banks[] = {