| // SPDX-License-Identifier: GPL-2.0+ |
| /* |
| * (C) Copyright 2016 - Beniamino Galvani <b.galvani@gmail.com> |
| * |
| * Based on code from Linux kernel: |
| * Copyright (C) 2016 Endless Mobile, Inc. |
| */ |
| |
| #include <common.h> |
| #include <dm.h> |
| #include <dm/pinctrl.h> |
| #include <dt-bindings/gpio/meson-gxbb-gpio.h> |
| |
| #include "pinctrl-meson-gx.h" |
| |
| #define EE_OFF 15 |
| |
| 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 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) }; |
| 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), |
| GPIO_GROUP(GPIOZ_1, EE_OFF), |
| GPIO_GROUP(GPIOZ_2, EE_OFF), |
| GPIO_GROUP(GPIOZ_3, EE_OFF), |
| GPIO_GROUP(GPIOZ_4, EE_OFF), |
| GPIO_GROUP(GPIOZ_5, EE_OFF), |
| GPIO_GROUP(GPIOZ_6, EE_OFF), |
| GPIO_GROUP(GPIOZ_7, EE_OFF), |
| GPIO_GROUP(GPIOZ_8, EE_OFF), |
| GPIO_GROUP(GPIOZ_9, EE_OFF), |
| GPIO_GROUP(GPIOZ_10, EE_OFF), |
| GPIO_GROUP(GPIOZ_11, EE_OFF), |
| GPIO_GROUP(GPIOZ_12, EE_OFF), |
| GPIO_GROUP(GPIOZ_13, EE_OFF), |
| GPIO_GROUP(GPIOZ_14, EE_OFF), |
| GPIO_GROUP(GPIOZ_15, EE_OFF), |
| |
| GPIO_GROUP(GPIOH_0, EE_OFF), |
| GPIO_GROUP(GPIOH_1, EE_OFF), |
| GPIO_GROUP(GPIOH_2, EE_OFF), |
| GPIO_GROUP(GPIOH_3, EE_OFF), |
| |
| GPIO_GROUP(BOOT_0, EE_OFF), |
| GPIO_GROUP(BOOT_1, EE_OFF), |
| GPIO_GROUP(BOOT_2, EE_OFF), |
| GPIO_GROUP(BOOT_3, EE_OFF), |
| GPIO_GROUP(BOOT_4, EE_OFF), |
| GPIO_GROUP(BOOT_5, EE_OFF), |
| GPIO_GROUP(BOOT_6, EE_OFF), |
| GPIO_GROUP(BOOT_7, EE_OFF), |
| GPIO_GROUP(BOOT_8, EE_OFF), |
| GPIO_GROUP(BOOT_9, EE_OFF), |
| GPIO_GROUP(BOOT_10, EE_OFF), |
| GPIO_GROUP(BOOT_11, EE_OFF), |
| GPIO_GROUP(BOOT_12, EE_OFF), |
| GPIO_GROUP(BOOT_13, EE_OFF), |
| GPIO_GROUP(BOOT_14, EE_OFF), |
| GPIO_GROUP(BOOT_15, EE_OFF), |
| GPIO_GROUP(BOOT_16, EE_OFF), |
| GPIO_GROUP(BOOT_17, EE_OFF), |
| |
| GPIO_GROUP(CARD_0, EE_OFF), |
| GPIO_GROUP(CARD_1, EE_OFF), |
| GPIO_GROUP(CARD_2, EE_OFF), |
| GPIO_GROUP(CARD_3, EE_OFF), |
| GPIO_GROUP(CARD_4, EE_OFF), |
| GPIO_GROUP(CARD_5, EE_OFF), |
| GPIO_GROUP(CARD_6, EE_OFF), |
| |
| GPIO_GROUP(GPIODV_0, EE_OFF), |
| GPIO_GROUP(GPIODV_1, EE_OFF), |
| GPIO_GROUP(GPIODV_2, EE_OFF), |
| GPIO_GROUP(GPIODV_3, EE_OFF), |
| GPIO_GROUP(GPIODV_4, EE_OFF), |
| GPIO_GROUP(GPIODV_5, EE_OFF), |
| GPIO_GROUP(GPIODV_6, EE_OFF), |
| GPIO_GROUP(GPIODV_7, EE_OFF), |
| GPIO_GROUP(GPIODV_8, EE_OFF), |
| GPIO_GROUP(GPIODV_9, EE_OFF), |
| GPIO_GROUP(GPIODV_10, EE_OFF), |
| GPIO_GROUP(GPIODV_11, EE_OFF), |
| GPIO_GROUP(GPIODV_12, EE_OFF), |
| GPIO_GROUP(GPIODV_13, EE_OFF), |
| GPIO_GROUP(GPIODV_14, EE_OFF), |
| GPIO_GROUP(GPIODV_15, EE_OFF), |
| GPIO_GROUP(GPIODV_16, EE_OFF), |
| GPIO_GROUP(GPIODV_17, EE_OFF), |
| GPIO_GROUP(GPIODV_18, EE_OFF), |
| GPIO_GROUP(GPIODV_19, EE_OFF), |
| GPIO_GROUP(GPIODV_20, EE_OFF), |
| GPIO_GROUP(GPIODV_21, EE_OFF), |
| GPIO_GROUP(GPIODV_22, EE_OFF), |
| GPIO_GROUP(GPIODV_23, EE_OFF), |
| GPIO_GROUP(GPIODV_24, EE_OFF), |
| GPIO_GROUP(GPIODV_25, EE_OFF), |
| GPIO_GROUP(GPIODV_26, EE_OFF), |
| GPIO_GROUP(GPIODV_27, EE_OFF), |
| GPIO_GROUP(GPIODV_28, EE_OFF), |
| GPIO_GROUP(GPIODV_29, EE_OFF), |
| |
| GPIO_GROUP(GPIOY_0, EE_OFF), |
| GPIO_GROUP(GPIOY_1, EE_OFF), |
| GPIO_GROUP(GPIOY_2, EE_OFF), |
| GPIO_GROUP(GPIOY_3, EE_OFF), |
| GPIO_GROUP(GPIOY_4, EE_OFF), |
| GPIO_GROUP(GPIOY_5, EE_OFF), |
| GPIO_GROUP(GPIOY_6, EE_OFF), |
| GPIO_GROUP(GPIOY_7, EE_OFF), |
| GPIO_GROUP(GPIOY_8, EE_OFF), |
| GPIO_GROUP(GPIOY_9, EE_OFF), |
| GPIO_GROUP(GPIOY_10, EE_OFF), |
| GPIO_GROUP(GPIOY_11, EE_OFF), |
| GPIO_GROUP(GPIOY_12, EE_OFF), |
| GPIO_GROUP(GPIOY_13, EE_OFF), |
| GPIO_GROUP(GPIOY_14, EE_OFF), |
| GPIO_GROUP(GPIOY_15, EE_OFF), |
| GPIO_GROUP(GPIOY_16, EE_OFF), |
| |
| GPIO_GROUP(GPIOX_0, EE_OFF), |
| GPIO_GROUP(GPIOX_1, EE_OFF), |
| GPIO_GROUP(GPIOX_2, EE_OFF), |
| GPIO_GROUP(GPIOX_3, EE_OFF), |
| GPIO_GROUP(GPIOX_4, EE_OFF), |
| GPIO_GROUP(GPIOX_5, EE_OFF), |
| GPIO_GROUP(GPIOX_6, EE_OFF), |
| GPIO_GROUP(GPIOX_7, EE_OFF), |
| GPIO_GROUP(GPIOX_8, EE_OFF), |
| GPIO_GROUP(GPIOX_9, EE_OFF), |
| GPIO_GROUP(GPIOX_10, EE_OFF), |
| GPIO_GROUP(GPIOX_11, EE_OFF), |
| GPIO_GROUP(GPIOX_12, EE_OFF), |
| GPIO_GROUP(GPIOX_13, EE_OFF), |
| GPIO_GROUP(GPIOX_14, EE_OFF), |
| GPIO_GROUP(GPIOX_15, EE_OFF), |
| GPIO_GROUP(GPIOX_16, EE_OFF), |
| GPIO_GROUP(GPIOX_17, EE_OFF), |
| GPIO_GROUP(GPIOX_18, EE_OFF), |
| GPIO_GROUP(GPIOX_19, EE_OFF), |
| GPIO_GROUP(GPIOX_20, EE_OFF), |
| GPIO_GROUP(GPIOX_21, EE_OFF), |
| GPIO_GROUP(GPIOX_22, EE_OFF), |
| |
| GPIO_GROUP(GPIOCLK_0, EE_OFF), |
| GPIO_GROUP(GPIOCLK_1, EE_OFF), |
| GPIO_GROUP(GPIOCLK_2, EE_OFF), |
| GPIO_GROUP(GPIOCLK_3, 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 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), |
| 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[] = { |
| GPIO_GROUP(GPIOAO_0, 0), |
| GPIO_GROUP(GPIOAO_1, 0), |
| GPIO_GROUP(GPIOAO_2, 0), |
| GPIO_GROUP(GPIOAO_3, 0), |
| GPIO_GROUP(GPIOAO_4, 0), |
| GPIO_GROUP(GPIOAO_5, 0), |
| GPIO_GROUP(GPIOAO_6, 0), |
| GPIO_GROUP(GPIOAO_7, 0), |
| GPIO_GROUP(GPIOAO_8, 0), |
| GPIO_GROUP(GPIOAO_9, 0), |
| GPIO_GROUP(GPIOAO_10, 0), |
| GPIO_GROUP(GPIOAO_11, 0), |
| GPIO_GROUP(GPIOAO_12, 0), |
| GPIO_GROUP(GPIOAO_13, 0), |
| |
| GPIO_GROUP(GPIO_TEST_N, 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[] = { |
| "GPIOZ_0", "GPIOZ_1", "GPIOZ_2", "GPIOZ_3", "GPIOZ_4", |
| "GPIOZ_5", "GPIOZ_6", "GPIOZ_7", "GPIOZ_8", "GPIOZ_9", |
| "GPIOZ_10", "GPIOZ_11", "GPIOZ_12", "GPIOZ_13", "GPIOZ_14", |
| "GPIOZ_15", |
| |
| "GPIOH_0", "GPIOH_1", "GPIOH_2", "GPIOH_3", |
| |
| "BOOT_0", "BOOT_1", "BOOT_2", "BOOT_3", "BOOT_4", |
| "BOOT_5", "BOOT_6", "BOOT_7", "BOOT_8", "BOOT_9", |
| "BOOT_10", "BOOT_11", "BOOT_12", "BOOT_13", "BOOT_14", |
| "BOOT_15", "BOOT_16", "BOOT_17", |
| |
| "CARD_0", "CARD_1", "CARD_2", "CARD_3", "CARD_4", |
| "CARD_5", "CARD_6", |
| |
| "GPIODV_0", "GPIODV_1", "GPIODV_2", "GPIODV_3", "GPIODV_4", |
| "GPIODV_5", "GPIODV_6", "GPIODV_7", "GPIODV_8", "GPIODV_9", |
| "GPIODV_10", "GPIODV_11", "GPIODV_12", "GPIODV_13", "GPIODV_14", |
| "GPIODV_15", "GPIODV_16", "GPIODV_17", "GPIODV_18", "GPIODV_19", |
| "GPIODV_20", "GPIODV_21", "GPIODV_22", "GPIODV_23", "GPIODV_24", |
| "GPIODV_25", "GPIODV_26", "GPIODV_27", "GPIODV_28", "GPIODV_29", |
| |
| "GPIOY_0", "GPIOY_1", "GPIOY_2", "GPIOY_3", "GPIOY_4", |
| "GPIOY_5", "GPIOY_6", "GPIOY_7", "GPIOY_8", "GPIOY_9", |
| "GPIOY_10", "GPIOY_11", "GPIOY_12", "GPIOY_13", "GPIOY_14", |
| "GPIOY_15", "GPIOY_16", |
| |
| "GPIOX_0", "GPIOX_1", "GPIOX_2", "GPIOX_3", "GPIOX_4", |
| "GPIOX_5", "GPIOX_6", "GPIOX_7", "GPIOX_8", "GPIOX_9", |
| "GPIOX_10", "GPIOX_11", "GPIOX_12", "GPIOX_13", "GPIOX_14", |
| "GPIOX_15", "GPIOX_16", "GPIOX_17", "GPIOX_18", "GPIOX_19", |
| "GPIOX_20", "GPIOX_21", "GPIOX_22", |
| |
| "GPIOCLK_0", "GPIOCLK_1", "GPIOCLK_2", "GPIOCLK_3", |
| }; |
| |
| 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 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", |
| "GPIOAO_10", "GPIOAO_11", "GPIOAO_12", "GPIOAO_13", |
| |
| "GPIO_TEST_N", |
| }; |
| |
| static const char * const uart_ao_groups[] = { |
| "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), |
| FUNCTION(hdmi_hpd), |
| FUNCTION(hdmi_i2c), |
| }; |
| |
| 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[] = { |
| /* name first last pullen pull dir out in */ |
| BANK("X", PIN(GPIOX_0, EE_OFF), PIN(GPIOX_22, EE_OFF), 4, 0, 4, 0, 12, 0, 13, 0, 14, 0), |
| BANK("Y", PIN(GPIOY_0, EE_OFF), PIN(GPIOY_16, EE_OFF), 1, 0, 1, 0, 3, 0, 4, 0, 5, 0), |
| BANK("DV", PIN(GPIODV_0, EE_OFF), PIN(GPIODV_29, EE_OFF), 0, 0, 0, 0, 0, 0, 1, 0, 2, 0), |
| BANK("H", PIN(GPIOH_0, EE_OFF), PIN(GPIOH_3, EE_OFF), 1, 20, 1, 20, 3, 20, 4, 20, 5, 20), |
| BANK("Z", PIN(GPIOZ_0, EE_OFF), PIN(GPIOZ_15, EE_OFF), 3, 0, 3, 0, 9, 0, 10, 0, 11, 0), |
| BANK("CARD", PIN(CARD_0, EE_OFF), PIN(CARD_6, EE_OFF), 2, 20, 2, 20, 6, 20, 7, 20, 8, 20), |
| BANK("BOOT", PIN(BOOT_0, EE_OFF), PIN(BOOT_17, EE_OFF), 2, 0, 2, 0, 6, 0, 7, 0, 8, 0), |
| BANK("CLK", PIN(GPIOCLK_0, EE_OFF), PIN(GPIOCLK_3, EE_OFF), 3, 28, 3, 28, 9, 28, 10, 28, 11, 28), |
| }; |
| |
| static struct meson_bank meson_gxbb_aobus_banks[] = { |
| /* name first last pullen pull dir out in */ |
| BANK("AO", PIN(GPIOAO_0, 0), PIN(GPIOAO_13, 0), 0, 0, 0, 16, 0, 0, 0, 16, 1, 0), |
| }; |
| |
| struct meson_pinctrl_data meson_gxbb_periphs_pinctrl_data = { |
| .name = "periphs-banks", |
| .pin_base = 15, |
| .groups = meson_gxbb_periphs_groups, |
| .funcs = meson_gxbb_periphs_functions, |
| .banks = meson_gxbb_periphs_banks, |
| .num_pins = 119, |
| .num_groups = ARRAY_SIZE(meson_gxbb_periphs_groups), |
| .num_funcs = ARRAY_SIZE(meson_gxbb_periphs_functions), |
| .num_banks = ARRAY_SIZE(meson_gxbb_periphs_banks), |
| .gpio_driver = &meson_gx_gpio_driver, |
| }; |
| |
| struct meson_pinctrl_data meson_gxbb_aobus_pinctrl_data = { |
| .name = "aobus-banks", |
| .pin_base = 0, |
| .groups = meson_gxbb_aobus_groups, |
| .funcs = meson_gxbb_aobus_functions, |
| .banks = meson_gxbb_aobus_banks, |
| .num_pins = 15, |
| .num_groups = ARRAY_SIZE(meson_gxbb_aobus_groups), |
| .num_funcs = ARRAY_SIZE(meson_gxbb_aobus_functions), |
| .num_banks = ARRAY_SIZE(meson_gxbb_aobus_banks), |
| .gpio_driver = &meson_gx_gpio_driver, |
| }; |
| |
| static const struct udevice_id meson_gxbb_pinctrl_match[] = { |
| { |
| .compatible = "amlogic,meson-gxbb-periphs-pinctrl", |
| .data = (ulong)&meson_gxbb_periphs_pinctrl_data, |
| }, |
| { |
| .compatible = "amlogic,meson-gxbb-aobus-pinctrl", |
| .data = (ulong)&meson_gxbb_aobus_pinctrl_data, |
| }, |
| { /* sentinel */ } |
| }; |
| |
| U_BOOT_DRIVER(meson_gxbb_pinctrl) = { |
| .name = "meson-gxbb-pinctrl", |
| .id = UCLASS_PINCTRL, |
| .of_match = of_match_ptr(meson_gxbb_pinctrl_match), |
| .probe = meson_pinctrl_probe, |
| .priv_auto_alloc_size = sizeof(struct meson_pinctrl), |
| .ops = &meson_gx_pinctrl_ops, |
| }; |