pinctrl: meson: gxl: add i2s output pins

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

1 files changed, 31 insertions, 0 deletions

diff --git a/drivers/pinctrl/meson/pinctrl-meson-gxl.c b/drivers/pinctrl/meson/pinctrl-meson-gxl.c
index 6c2a15dde99f..e472213fd673 100644
--- a/drivers/pinctrl/meson/pinctrl-meson-gxl.c
+++ b/drivers/pinctrl/meson/pinctrl-meson-gxl.c
@@ -224,6 +224,14 @@ static const unsigned int hdmi_hpd_pins[]	= { PIN(GPIOH_0, EE_OFF) };
 static const unsigned int hdmi_sda_pins[]       = { PIN(GPIOH_1, EE_OFF) };
 static const unsigned int hdmi_scl_pins[]       = { PIN(GPIOH_2, EE_OFF) };
 
+static const unsigned int i2s_am_clk_pins[]     = { PIN(GPIOH_6, EE_OFF) };
+static const unsigned int i2s_out_ao_clk_pins[] = { PIN(GPIOH_7, EE_OFF) };
+static const unsigned int i2s_out_lr_clk_pins[] = { PIN(GPIOH_8, EE_OFF) };
+static const unsigned int i2s_out_ch01_pins[]   = { PIN(GPIOH_9, EE_OFF) };
+static const unsigned int i2s_out_ch23_z_pins[] = { PIN(GPIOZ_5, EE_OFF) };
+static const unsigned int i2s_out_ch45_z_pins[] = { PIN(GPIOZ_6, EE_OFF) };
+static const unsigned int i2s_out_ch67_z_pins[] = { PIN(GPIOZ_7, EE_OFF) };
+
 static const struct pinctrl_pin_desc meson_gxl_aobus_pins[] = {
         MESON_PIN(GPIOAO_0, 0),
         MESON_PIN(GPIOAO_1, 0),
@@ -261,6 +269,9 @@ static const unsigned int pwm_ao_a_8_pins[]	= { PIN(GPIOAO_8, 0) };
 static const unsigned int pwm_ao_b_pins[]       = { PIN(GPIOAO_9, 0) };
 static const unsigned int pwm_ao_b_6_pins[]     = { PIN(GPIOAO_6, 0) };
 
+static const unsigned int i2s_out_ch23_ao_pins[] = { PIN(GPIOAO_8, EE_OFF) };
+static const unsigned int i2s_out_ch45_ao_pins[] = { PIN(GPIOAO_9, EE_OFF) };
+
 static struct meson_pmx_group meson_gxl_periphs_groups[] = {
         GPIO_GROUP(GPIOZ_0, EE_OFF),
         GPIO_GROUP(GPIOZ_1, EE_OFF),
@@ -406,11 +417,18 @@ static struct meson_pmx_group meson_gxl_periphs_groups[] = {
         GROUP(eth_txd2,         4,      11),
         GROUP(eth_txd3,         4,      10),
         GROUP(pwm_c,            3,      20),
+        GROUP(i2s_out_ch23_z,   3,      26),
+        GROUP(i2s_out_ch45_z,   3,      25),
+        GROUP(i2s_out_ch67_z,   3,      24),
 
         /* Bank H */
         GROUP(hdmi_hpd,         6,      31),
         GROUP(hdmi_sda,         6,      30),
         GROUP(hdmi_scl,         6,      29),
+        GROUP(i2s_am_clk,       6,      26),
+        GROUP(i2s_out_ao_clk,   6,      25),
+        GROUP(i2s_out_lr_clk,   6,      24),
+        GROUP(i2s_out_ch01,     6,      23),
 
         /* Bank DV */
         GROUP(uart_tx_b,        2,      16),
@@ -490,6 +508,8 @@ static struct meson_pmx_group meson_gxl_aobus_groups[] = {
         GROUP(pwm_ao_b_6,       0,      18),
         GROUP(pwm_ao_a_8,       0,      17),
         GROUP(pwm_ao_b,         0,      3),
+        GROUP(i2s_out_ch23_ao,  1,      0),
+        GROUP(i2s_out_ch45_ao,  1,      1),
 };
 
 static const char * const gpio_periphs_groups[] = {
@@ -610,6 +630,11 @@ static const char * const hdmi_i2c_groups[] = {
         "hdmi_sda", "hdmi_scl",
 };
 
+static const char * const i2s_out_groups[] = {
+        "i2s_am_clk", "i2s_out_ao_clk", "i2s_out_lr_clk",
+        "i2s_out_ch01", "i2s_out_ch23_z", "i2s_out_ch45_z", "i2s_out_ch67_z",
+};
+
 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",
@@ -644,6 +669,10 @@ static const char * const pwm_ao_b_groups[] = {
         "pwm_ao_b", "pwm_ao_b_6",
 };
 
+static const char * const i2s_out_ao_groups[] = {
+        "i2s_out_ch23_ao", "i2s_out_ch45_ao",
+};
+
 static struct meson_pmx_func meson_gxl_periphs_functions[] = {
         FUNCTION(gpio_periphs),
         FUNCTION(emmc),
@@ -666,6 +695,7 @@ static struct meson_pmx_func meson_gxl_periphs_functions[] = {
         FUNCTION(pwm_f),
         FUNCTION(hdmi_hpd),
         FUNCTION(hdmi_i2c),
+        FUNCTION(i2s_out),
 };
 
 static struct meson_pmx_func meson_gxl_aobus_functions[] = {
@@ -677,6 +707,7 @@ static struct meson_pmx_func meson_gxl_aobus_functions[] = {
         FUNCTION(remote_input_ao),
         FUNCTION(pwm_ao_a),
         FUNCTION(pwm_ao_b),
+        FUNCTION(i2s_out_ao),
 };
 
 static struct meson_bank meson_gxl_periphs_banks[] = {