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pinctrl: meson-gxbb: add hdmi related pins

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The GXBB pinctrl is missing pins related to HDMI, namely hot plug
detection (hpd) and I2C (sda + scl).

This fixes HDMI support for GXBB in u-boot.

Reported-by: Mohammad Rasim <mohammad.rasim96@gmail.com>
Signed-off-by: Maxime Jourdan <mjourdan@baylibre.com>
Acked-by: Neil Armstrong <narmstrong@baylibre.com>
Tested-by: Mohammad Rasim <mohammad.rasim96@gmail.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
This commit is contained in:
Maxime Jourdan 2019-06-04 22:26:37 +02:00 committed by Neil Armstrong
parent 60fe59355c
commit 63860dbfdf
1 changed files with 19 additions and 0 deletions
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19
drivers/pinctrl/meson/pinctrl-meson-gxbb.c
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@ -61,6 +61,10 @@ static const unsigned int eth_txd1_pins[] = { PIN(GPIOZ_11, EE_OFF) };
static const unsigned int eth_txd2_pins[] = { PIN(GPIOZ_12, EE_OFF) };
static const unsigned int eth_txd3_pins[] = { PIN(GPIOZ_13, EE_OFF) };
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 uart_tx_ao_a_pins[] = { PIN(GPIOAO_0, 0) };
static const unsigned int uart_rx_ao_a_pins[] = { PIN(GPIOAO_1, 0) };
static const unsigned int uart_cts_ao_a_pins[] = { PIN(GPIOAO_2, 0) };
@ -232,6 +236,11 @@ static struct meson_pmx_group meson_gxbb_periphs_groups[] = {
GROUP(eth_txd2, 6, 3),
GROUP(eth_txd3, 6, 2),
/* Bank H */
GROUP(hdmi_hpd, 1, 26),
GROUP(hdmi_sda, 1, 25),
GROUP(hdmi_scl, 1, 24),
/* Bank DV */
GROUP(uart_tx_b, 2, 29),
GROUP(uart_rx_b, 2, 28),
@ -351,6 +360,14 @@ static const char * const eth_groups[] = {
"eth_txd0", "eth_txd1", "eth_txd2", "eth_txd3",
};
static const char * const hdmi_hpd_groups[] = {
"hdmi_hpd",
};
static const char * const hdmi_i2c_groups[] = {
"hdmi_sda", "hdmi_scl",
};
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",
@ -383,6 +400,8 @@ static struct meson_pmx_func meson_gxbb_periphs_functions[] = {
FUNCTION(uart_b),
FUNCTION(uart_c),
FUNCTION(eth),
FUNCTION(hdmi_hpd),
FUNCTION(hdmi_i2c),
};
static struct meson_pmx_func meson_gxbb_aobus_functions[] = {