diff options
Diffstat (limited to 'drivers/pinctrl/meson/pinctrl-meson-gxbb.c')
| -rw-r--r-- | drivers/pinctrl/meson/pinctrl-meson-gxbb.c | 163 |
1 files changed, 162 insertions, 1 deletions
diff --git a/drivers/pinctrl/meson/pinctrl-meson-gxbb.c b/drivers/pinctrl/meson/pinctrl-meson-gxbb.c index eeabafbbf598..cb4d6ad30530 100644 --- a/drivers/pinctrl/meson/pinctrl-meson-gxbb.c +++ b/drivers/pinctrl/meson/pinctrl-meson-gxbb.c @@ -147,6 +147,52 @@ static const struct pinctrl_pin_desc meson_gxbb_periphs_pins[] = { MESON_PIN(GPIO_TEST_N, EE_OFF), }; +static const unsigned int emmc_nand_d07_pins[] = { + PIN(BOOT_0, EE_OFF), PIN(BOOT_1, EE_OFF), PIN(BOOT_2, EE_OFF), + PIN(BOOT_3, EE_OFF), PIN(BOOT_4, EE_OFF), PIN(BOOT_5, EE_OFF), + PIN(BOOT_6, EE_OFF), PIN(BOOT_7, EE_OFF), +}; +static const unsigned int emmc_clk_pins[] = { PIN(BOOT_8, EE_OFF) }; +static const unsigned int emmc_cmd_pins[] = { PIN(BOOT_10, EE_OFF) }; +static const unsigned int emmc_ds_pins[] = { PIN(BOOT_15, EE_OFF) }; + +static const unsigned int sdcard_d0_pins[] = { PIN(CARD_1, EE_OFF) }; +static const unsigned int sdcard_d1_pins[] = { PIN(CARD_0, EE_OFF) }; +static const unsigned int sdcard_d2_pins[] = { PIN(CARD_5, EE_OFF) }; +static const unsigned int sdcard_d3_pins[] = { PIN(CARD_4, EE_OFF) }; +static const unsigned int sdcard_cmd_pins[] = { PIN(CARD_3, EE_OFF) }; +static const unsigned int sdcard_clk_pins[] = { PIN(CARD_2, EE_OFF) }; + +static const unsigned int uart_tx_a_pins[] = { PIN(GPIOX_12, EE_OFF) }; +static const unsigned int uart_rx_a_pins[] = { PIN(GPIOX_13, EE_OFF) }; +static const unsigned int uart_cts_a_pins[] = { PIN(GPIOX_14, EE_OFF) }; +static const unsigned int uart_rts_a_pins[] = { PIN(GPIOX_15, EE_OFF) }; + +static const unsigned int uart_tx_b_pins[] = { PIN(GPIODV_24, EE_OFF) }; +static const unsigned int uart_rx_b_pins[] = { PIN(GPIODV_25, EE_OFF) }; +static const unsigned int uart_cts_b_pins[] = { PIN(GPIODV_26, EE_OFF) }; +static const unsigned int uart_rts_b_pins[] = { PIN(GPIODV_27, EE_OFF) }; + +static const unsigned int uart_tx_c_pins[] = { PIN(GPIOY_13, EE_OFF) }; +static const unsigned int uart_rx_c_pins[] = { PIN(GPIOY_14, EE_OFF) }; +static const unsigned int uart_cts_c_pins[] = { PIN(GPIOX_11, EE_OFF) }; +static const unsigned int uart_rts_c_pins[] = { PIN(GPIOX_12, EE_OFF) }; + +static const unsigned int eth_mdio_pins[] = { PIN(GPIOZ_0, EE_OFF) }; +static const unsigned int eth_mdc_pins[] = { PIN(GPIOZ_1, EE_OFF) }; +static const unsigned int eth_clk_rx_clk_pins[] = { PIN(GPIOZ_2, EE_OFF) }; +static const unsigned int eth_rx_dv_pins[] = { PIN(GPIOZ_3, EE_OFF) }; +static const unsigned int eth_rxd0_pins[] = { PIN(GPIOZ_4, EE_OFF) }; +static const unsigned int eth_rxd1_pins[] = { PIN(GPIOZ_5, EE_OFF) }; +static const unsigned int eth_rxd2_pins[] = { PIN(GPIOZ_6, EE_OFF) }; +static const unsigned int eth_rxd3_pins[] = { PIN(GPIOZ_7, EE_OFF) }; +static const unsigned int eth_rgmii_tx_clk_pins[] = { PIN(GPIOZ_8, EE_OFF) }; +static const unsigned int eth_tx_en_pins[] = { PIN(GPIOZ_9, EE_OFF) }; +static const unsigned int eth_txd0_pins[] = { PIN(GPIOZ_10, EE_OFF) }; +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 struct pinctrl_pin_desc meson_gxbb_aobus_pins[] = { MESON_PIN(GPIOAO_0, 0), MESON_PIN(GPIOAO_1, 0), @@ -168,6 +214,16 @@ 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), @@ -297,6 +353,54 @@ static struct meson_pmx_group meson_gxbb_periphs_groups[] = { GPIO_GROUP(GPIOCLK_3, EE_OFF), GPIO_GROUP(GPIO_TEST_N, EE_OFF), + + /* Bank X */ + GROUP(uart_tx_a, 4, 13), + GROUP(uart_rx_a, 4, 12), + GROUP(uart_cts_a, 4, 11), + GROUP(uart_rts_a, 4, 10), + + /* Bank Y */ + GROUP(uart_cts_c, 1, 19), + GROUP(uart_rts_c, 1, 18), + GROUP(uart_tx_c, 1, 17), + GROUP(uart_rx_c, 1, 16), + + /* Bank Z */ + GROUP(eth_mdio, 6, 1), + GROUP(eth_mdc, 6, 0), + GROUP(eth_clk_rx_clk, 6, 13), + GROUP(eth_rx_dv, 6, 12), + GROUP(eth_rxd0, 6, 11), + GROUP(eth_rxd1, 6, 10), + GROUP(eth_rxd2, 6, 9), + GROUP(eth_rxd3, 6, 8), + GROUP(eth_rgmii_tx_clk, 6, 7), + GROUP(eth_tx_en, 6, 6), + GROUP(eth_txd0, 6, 5), + GROUP(eth_txd1, 6, 4), + GROUP(eth_txd2, 6, 3), + GROUP(eth_txd3, 6, 2), + + /* Bank DV */ + GROUP(uart_tx_b, 2, 29), + GROUP(uart_rx_b, 2, 28), + GROUP(uart_cts_b, 2, 27), + GROUP(uart_rts_b, 2, 26), + + /* Bank BOOT */ + GROUP(emmc_nand_d07, 4, 30), + GROUP(emmc_clk, 4, 18), + GROUP(emmc_cmd, 4, 19), + GROUP(emmc_ds, 4, 31), + + /* Bank CARD */ + GROUP(sdcard_d1, 2, 14), + GROUP(sdcard_d0, 2, 15), + GROUP(sdcard_d3, 2, 12), + GROUP(sdcard_d2, 2, 13), + GROUP(sdcard_cmd, 2, 10), + GROUP(sdcard_clk, 2, 11), }; static struct meson_pmx_group meson_gxbb_aobus_groups[] = { @@ -316,10 +420,18 @@ 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[] = { @@ -359,6 +471,34 @@ static const char * const gpio_periphs_groups[] = { "GPIO_TEST_N", }; +static const char * const emmc_groups[] = { + "emmc_nand_d07", "emmc_clk", "emmc_cmd", "emmc_ds", +}; + +static const char * const sdcard_groups[] = { + "sdcard_d0", "sdcard_d1", "sdcard_d2", "sdcard_d3", + "sdcard_cmd", "sdcard_clk", +}; + +static const char * const uart_a_groups[] = { + "uart_tx_a", "uart_rx_a", "uart_cts_a", "uart_rts_a", +}; + +static const char * const uart_b_groups[] = { + "uart_tx_b", "uart_rx_b", "uart_cts_b", "uart_rts_b", +}; + +static const char * const uart_c_groups[] = { + "uart_tx_c", "uart_rx_c", "uart_cts_c", "uart_rts_c", +}; + +static const char * const eth_groups[] = { + "eth_mdio", "eth_mdc", "eth_clk_rx_clk", "eth_rx_dv", + "eth_rxd0", "eth_rxd1", "eth_rxd2", "eth_rxd3", + "eth_rgmii_tx_clk", "eth_tx_en", + "eth_txd0", "eth_txd1", "eth_txd2", "eth_txd3", +}; + 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", @@ -366,16 +506,37 @@ 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[] = { FUNCTION(gpio_periphs), + FUNCTION(emmc), + FUNCTION(sdcard), + FUNCTION(uart_a), + FUNCTION(uart_b), + FUNCTION(uart_c), + FUNCTION(eth), }; 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[] = { |