diff options
| author | Kevin Hilman <khilman@baylibre.com> | 2016-05-26 14:24:22 -0700 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2016-05-31 10:34:36 +0200 |
| commit | a7db1889437d0898eda17c1bd3ec4bb4e29b4ad3 (patch) | |
| tree | 34ae3c4c93015fc4db91c1da68b43272a8c5c493 /drivers/pinctrl/meson | |
| parent | 1fb1f0540deae634d454f917e3d45c27b69521a8 (diff) | |
| download | linux-a7db1889437d0898eda17c1bd3ec4bb4e29b4ad3.tar.bz2 | |
pinctrl: amlogic: gxbb: add UART_AO_B, I2C
Add pins for some more AO domain devices: UART_AO_B and I2C master &
slave.
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 | 35 |
1 files changed, 34 insertions, 1 deletions
diff --git a/drivers/pinctrl/meson/pinctrl-meson-gxbb.c b/drivers/pinctrl/meson/pinctrl-meson-gxbb.c index eeabafbbf598..a188d9dae0f2 100644 --- a/drivers/pinctrl/meson/pinctrl-meson-gxbb.c +++ b/drivers/pinctrl/meson/pinctrl-meson-gxbb.c @@ -168,6 +168,16 @@ 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) }; static const unsigned int uart_rts_ao_a_pins[] = { PIN(GPIOAO_3, 0) }; +static const unsigned int uart_tx_ao_b_pins[] = { PIN(GPIOAO_0, 0) }; +static const unsigned int uart_rx_ao_b_pins[] = { PIN(GPIOAO_1, 0), + PIN(GPIOAO_5, 0) }; +static const unsigned int uart_cts_ao_b_pins[] = { PIN(GPIOAO_2, 0) }; +static const unsigned int uart_rts_ao_b_pins[] = { PIN(GPIOAO_3, 0) }; + +static const unsigned int i2c_sck_ao_pins[] = {PIN(GPIOAO_4, 0) }; +static const unsigned int i2c_sda_ao_pins[] = {PIN(GPIOAO_5, 0) }; +static const unsigned int i2c_slave_sck_ao_pins[] = {PIN(GPIOAO_4, 0) }; +static const unsigned int i2c_slave_sda_ao_pins[] = {PIN(GPIOAO_5, 0) }; static struct meson_pmx_group meson_gxbb_periphs_groups[] = { GPIO_GROUP(GPIOZ_0, EE_OFF), @@ -316,10 +326,18 @@ static struct meson_pmx_group meson_gxbb_aobus_groups[] = { GPIO_GROUP(GPIOAO_13, 0), /* bank AO */ + GROUP(uart_tx_ao_b, 0, 26), + GROUP(uart_rx_ao_b, 0, 25), GROUP(uart_tx_ao_a, 0, 12), GROUP(uart_rx_ao_a, 0, 11), GROUP(uart_cts_ao_a, 0, 10), GROUP(uart_rts_ao_a, 0, 9), + GROUP(uart_cts_ao_b, 0, 8), + GROUP(uart_rts_ao_b, 0, 7), + GROUP(i2c_sck_ao, 0, 6), + GROUP(i2c_sda_ao, 0, 5), + GROUP(i2c_slave_sck_ao, 0, 2), + GROUP(i2c_slave_sda_ao, 0, 1), }; static const char * const gpio_periphs_groups[] = { @@ -366,7 +384,19 @@ static const char * const gpio_aobus_groups[] = { }; static const char * const uart_ao_groups[] = { - "uart_tx_ao_a", "uart_rx_ao_a", "uart_cts_ao_a", "uart_rts_ao_a" + "uart_tx_ao_a", "uart_rx_ao_a", "uart_cts_ao_a", "uart_rts_ao_a", +}; + +static const char * const uart_ao_b_groups[] = { + "uart_tx_ao_b", "uart_rx_ao_b", "uart_cts_ao_b", "uart_rts_ao_b", +}; + +static const char * const i2c_ao_groups[] = { + "i2c_sdk_ao", "i2c_sda_ao", +}; + +static const char * const i2c_slave_ao_groups[] = { + "i2c_slave_sdk_ao", "i2c_slave_sda_ao", }; static struct meson_pmx_func meson_gxbb_periphs_functions[] = { @@ -376,6 +406,9 @@ static struct meson_pmx_func meson_gxbb_periphs_functions[] = { static struct meson_pmx_func meson_gxbb_aobus_functions[] = { FUNCTION(gpio_aobus), FUNCTION(uart_ao), + FUNCTION(uart_ao_b), + FUNCTION(i2c_ao), + FUNCTION(i2c_slave_ao), }; static struct meson_bank meson_gxbb_periphs_banks[] = { |