pinctrl: meson: gxbb: add i2s output pins

Signed-off-by: Jerome Brunet <jbrunet@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 7671424d46cbe0a5628caee0615cde2d79b8d478..8d5dd4772042fe13c5347413aa80c2c6a9a361e1 100644 (file)
--- a/drivers/pinctrl/meson/pinctrl-meson-gxbb.c
+++ b/drivers/pinctrl/meson/pinctrl-meson-gxbb.c
@@ -236,6 +236,10 @@ 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_out_ch23_y_pins[]        = { PIN(GPIOY_8, EE_OFF) };
+static const unsigned int i2s_out_ch45_y_pins[]        = { PIN(GPIOY_9, EE_OFF) };
+static const unsigned int i2s_out_ch67_y_pins[]        = { PIN(GPIOY_10, EE_OFF) };
+
 static const struct pinctrl_pin_desc meson_gxbb_aobus_pins[] = {
        MESON_PIN(GPIOAO_0, 0),
        MESON_PIN(GPIOAO_1, 0),
@@ -274,6 +278,13 @@ static const unsigned int pwm_ao_a_6_pins[]        = { PIN(GPIOAO_6, 0) };
 static const unsigned int pwm_ao_a_12_pins[]   = { PIN(GPIOAO_12, 0) };
 static const unsigned int pwm_ao_b_pins[]      = { PIN(GPIOAO_13, 0) };
 
+static const unsigned int i2s_am_clk_pins[]     = { PIN(GPIOAO_8, 0) };
+static const unsigned int i2s_out_ao_clk_pins[]         = { PIN(GPIOAO_9, 0) };
+static const unsigned int i2s_out_lr_clk_pins[]         = { PIN(GPIOAO_10, 0) };
+static const unsigned int i2s_out_ch01_ao_pins[] = { PIN(GPIOAO_11, 0) };
+static const unsigned int i2s_out_ch23_ao_pins[] = { PIN(GPIOAO_12, 0) };
+static const unsigned int i2s_out_ch45_ao_pins[] = { PIN(GPIOAO_13, 0) };
+
 static struct meson_pmx_group meson_gxbb_periphs_groups[] = {
        GPIO_GROUP(GPIOZ_0, EE_OFF),
        GPIO_GROUP(GPIOZ_1, EE_OFF),
@@ -426,6 +437,9 @@ static struct meson_pmx_group meson_gxbb_periphs_groups[] = {
        GROUP(uart_rx_c,        1,      16),
        GROUP(pwm_a_y,          1,      21),
        GROUP(pwm_f_y,          1,      20),
+       GROUP(i2s_out_ch23_y,   1,      5),
+       GROUP(i2s_out_ch45_y,   1,      6),
+       GROUP(i2s_out_ch67_y,   1,      7),
 
        /* Bank Z */
        GROUP(eth_mdio,         6,      1),
@@ -523,6 +537,12 @@ static struct meson_pmx_group meson_gxbb_aobus_groups[] = {
        GROUP(pwm_ao_a_6,       0,      18),
        GROUP(pwm_ao_a_12,      0,      17),
        GROUP(pwm_ao_b,         0,      3),
+       GROUP(i2s_am_clk,       0,      30),
+       GROUP(i2s_out_ao_clk,   0,      29),
+       GROUP(i2s_out_lr_clk,   0,      28),
+       GROUP(i2s_out_ch01_ao,  0,      27),
+       GROUP(i2s_out_ch23_ao,  1,      0),
+       GROUP(i2s_out_ch45_ao,  1,      1),
 };
 
 static const char * const gpio_periphs_groups[] = {
@@ -652,6 +672,10 @@ static const char * const hdmi_i2c_groups[] = {
        "hdmi_sda", "hdmi_scl",
 };
 
+static const char * const i2s_out_groups[] = {
+       "i2s_out_ch23_y", "i2s_out_ch45_y", "i2s_out_ch67_y",
+};
+
 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",
@@ -694,6 +718,11 @@ static const char * const pwm_ao_b_groups[] = {
        "pwm_ao_b",
 };
 
+static const char * const i2s_out_ao_groups[] = {
+       "i2s_am_clk", "i2s_out_ao_clk", "i2s_out_lr_clk",
+       "i2s_out_ch01_ao", "i2s_out_ch23_ao", "i2s_out_ch45_ao",
+};
+
 static struct meson_pmx_func meson_gxbb_periphs_functions[] = {
        FUNCTION(gpio_periphs),
        FUNCTION(emmc),
@@ -717,6 +746,7 @@ static struct meson_pmx_func meson_gxbb_periphs_functions[] = {
        FUNCTION(pwm_f_y),
        FUNCTION(hdmi_hpd),
        FUNCTION(hdmi_i2c),
+       FUNCTION(i2s_out),
 };
 
 static struct meson_pmx_func meson_gxbb_aobus_functions[] = {
@@ -730,6 +760,7 @@ static struct meson_pmx_func meson_gxbb_aobus_functions[] = {
        FUNCTION(pwm_ao_a_6),
        FUNCTION(pwm_ao_a_12),
        FUNCTION(pwm_ao_b),
+       FUNCTION(i2s_out_ao),
 };
 
 static struct meson_bank meson_gxbb_periphs_banks[] = {