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linux/drivers/pinctrl/meson/pinctrl-meson8b.c
Qianggui Song fd42296407 pinctrl: meson: add a new callback for SoCs fixup 
In meson_pinctrl_parse_dt, it contains two parts: reg parsing and
SoC relative fixup for AO. Several fixups in the same code make it hard
to maintain, so move all fixups to each SoC's callback and make
meson_pinctrl_parse_dt just do the reg parsing, separate these two
parts.Overview of all current Meson SoCs fixup is as below:

+------+--------------------------------------+--------------------------+
|      |                                      |                          |
| SoC  |                EE domain             |        AO domain         |
+------+--------------------------------------+--------------------------+
|m8    | parse regs:                          | parse regs:              |
|m8b   |   gpio,mux,pull,pull-enable(skip ds) |    gpio,mux,pull(skip ds)|
|gxl   | fixup:                               | fixup:                   |
|gxbb  |   no                                 |     pull-enable = pull;  |
|axg   |                                      |                          |
+------+--------------------------------------+--------------------------+
|g12a  | parse regs:                          | parse regs:              |
|sm1   |   gpio,mux,pull,pull-enable,ds       |   gpio,mux,ds            |
|      | fixup:                               | fixup:                   |
|      |   no                                 |   pull = gpio;           |
|      |                                      |   pull-enable = gpio;    |
+------+--------------------------------------+--------------------------+
|a1 or | parse regs:                                                     |
|later |  gpio/mux (without ao domain)                                   |
|SoCs  | fixup:                                                          |
|      |  pull = gpio; pull-enable = gpio; ds = gpio;                    |
+------+-----------------------------------------------------------------+
Since m8-axg share the same ao fixup, make a common function
meson8_aobus_parse_dt_extra to do the job.

Signed-off-by: Qianggui Song <qianggui.song@amlogic.com>
Link: https://lore.kernel.org/r/1573819429-6937-2-git-send-email-qianggui.song@amlogic.com
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2019-11-19 15:53:58 +01:00

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// SPDX-License-Identifier: GPL-2.0-only
/*
* Pin controller and GPIO driver for Amlogic Meson8b.
*
* Copyright (C) 2015 Endless Mobile, Inc.
* Author: Carlo Caione <carlo@endlessm.com>
*/
#include <dt-bindings/gpio/meson8b-gpio.h>
#include "pinctrl-meson.h"
#include "pinctrl-meson8-pmx.h"
static const struct pinctrl_pin_desc meson8b_cbus_pins[] = {
MESON_PIN(GPIOX_0),
MESON_PIN(GPIOX_1),
MESON_PIN(GPIOX_2),
MESON_PIN(GPIOX_3),
MESON_PIN(GPIOX_4),
MESON_PIN(GPIOX_5),
MESON_PIN(GPIOX_6),
MESON_PIN(GPIOX_7),
MESON_PIN(GPIOX_8),
MESON_PIN(GPIOX_9),
MESON_PIN(GPIOX_10),
MESON_PIN(GPIOX_11),
MESON_PIN(GPIOX_16),
MESON_PIN(GPIOX_17),
MESON_PIN(GPIOX_18),
MESON_PIN(GPIOX_19),
MESON_PIN(GPIOX_20),
MESON_PIN(GPIOX_21),
MESON_PIN(GPIOY_0),
MESON_PIN(GPIOY_1),
MESON_PIN(GPIOY_3),
MESON_PIN(GPIOY_6),
MESON_PIN(GPIOY_7),
MESON_PIN(GPIOY_8),
MESON_PIN(GPIOY_9),
MESON_PIN(GPIOY_10),
MESON_PIN(GPIOY_11),
MESON_PIN(GPIOY_12),
MESON_PIN(GPIOY_13),
MESON_PIN(GPIOY_14),
MESON_PIN(GPIODV_9),
MESON_PIN(GPIODV_24),
MESON_PIN(GPIODV_25),
MESON_PIN(GPIODV_26),
MESON_PIN(GPIODV_27),
MESON_PIN(GPIODV_28),
MESON_PIN(GPIODV_29),
MESON_PIN(GPIOH_0),
MESON_PIN(GPIOH_1),
MESON_PIN(GPIOH_2),
MESON_PIN(GPIOH_3),
MESON_PIN(GPIOH_4),
MESON_PIN(GPIOH_5),
MESON_PIN(GPIOH_6),
MESON_PIN(GPIOH_7),
MESON_PIN(GPIOH_8),
MESON_PIN(GPIOH_9),
MESON_PIN(CARD_0),
MESON_PIN(CARD_1),
MESON_PIN(CARD_2),
MESON_PIN(CARD_3),
MESON_PIN(CARD_4),
MESON_PIN(CARD_5),
MESON_PIN(CARD_6),
MESON_PIN(BOOT_0),
MESON_PIN(BOOT_1),
MESON_PIN(BOOT_2),
MESON_PIN(BOOT_3),
MESON_PIN(BOOT_4),
MESON_PIN(BOOT_5),
MESON_PIN(BOOT_6),
MESON_PIN(BOOT_7),
MESON_PIN(BOOT_8),
MESON_PIN(BOOT_9),
MESON_PIN(BOOT_10),
MESON_PIN(BOOT_11),
MESON_PIN(BOOT_12),
MESON_PIN(BOOT_13),
MESON_PIN(BOOT_14),
MESON_PIN(BOOT_15),
MESON_PIN(BOOT_16),
MESON_PIN(BOOT_17),
MESON_PIN(BOOT_18),
MESON_PIN(DIF_0_P),
MESON_PIN(DIF_0_N),
MESON_PIN(DIF_1_P),
MESON_PIN(DIF_1_N),
MESON_PIN(DIF_2_P),
MESON_PIN(DIF_2_N),
MESON_PIN(DIF_3_P),
MESON_PIN(DIF_3_N),
MESON_PIN(DIF_4_P),
MESON_PIN(DIF_4_N),
};
static const struct pinctrl_pin_desc meson8b_aobus_pins[] = {
MESON_PIN(GPIOAO_0),
MESON_PIN(GPIOAO_1),
MESON_PIN(GPIOAO_2),
MESON_PIN(GPIOAO_3),
MESON_PIN(GPIOAO_4),
MESON_PIN(GPIOAO_5),
MESON_PIN(GPIOAO_6),
MESON_PIN(GPIOAO_7),
MESON_PIN(GPIOAO_8),
MESON_PIN(GPIOAO_9),
MESON_PIN(GPIOAO_10),
MESON_PIN(GPIOAO_11),
MESON_PIN(GPIOAO_12),
MESON_PIN(GPIOAO_13),
/*
* The following 2 pins are not mentionned in the public datasheet
* According to this datasheet, they can't be used with the gpio
* interrupt controller
*/
MESON_PIN(GPIO_BSD_EN),
MESON_PIN(GPIO_TEST_N),
};
/* bank X */
static const unsigned int sd_d0_a_pins[] = { GPIOX_0 };
static const unsigned int sd_d1_a_pins[] = { GPIOX_1 };
static const unsigned int sd_d2_a_pins[] = { GPIOX_2 };
static const unsigned int sd_d3_a_pins[] = { GPIOX_3 };
static const unsigned int sdxc_d0_0_a_pins[] = { GPIOX_4 };
static const unsigned int sdxc_d47_a_pins[] = { GPIOX_4, GPIOX_5,
GPIOX_6, GPIOX_7 };
static const unsigned int sdxc_d13_0_a_pins[] = { GPIOX_5, GPIOX_6,
GPIOX_7 };
static const unsigned int sd_clk_a_pins[] = { GPIOX_8 };
static const unsigned int sd_cmd_a_pins[] = { GPIOX_9 };
static const unsigned int xtal_32k_out_pins[] = { GPIOX_10 };
static const unsigned int xtal_24m_out_pins[] = { GPIOX_11 };
static const unsigned int uart_tx_b0_pins[] = { GPIOX_16 };
static const unsigned int uart_rx_b0_pins[] = { GPIOX_17 };
static const unsigned int uart_cts_b0_pins[] = { GPIOX_18 };
static const unsigned int uart_rts_b0_pins[] = { GPIOX_19 };
static const unsigned int sdxc_d0_1_a_pins[] = { GPIOX_0 };
static const unsigned int sdxc_d13_1_a_pins[] = { GPIOX_1, GPIOX_2,
GPIOX_3 };
static const unsigned int pcm_out_a_pins[] = { GPIOX_4 };
static const unsigned int pcm_in_a_pins[] = { GPIOX_5 };
static const unsigned int pcm_fs_a_pins[] = { GPIOX_6 };
static const unsigned int pcm_clk_a_pins[] = { GPIOX_7 };
static const unsigned int sdxc_clk_a_pins[] = { GPIOX_8 };
static const unsigned int sdxc_cmd_a_pins[] = { GPIOX_9 };
static const unsigned int pwm_vs_0_pins[] = { GPIOX_10 };
static const unsigned int pwm_e_pins[] = { GPIOX_10 };
static const unsigned int pwm_vs_1_pins[] = { GPIOX_11 };
static const unsigned int uart_tx_a_pins[] = { GPIOX_4 };
static const unsigned int uart_rx_a_pins[] = { GPIOX_5 };
static const unsigned int uart_cts_a_pins[] = { GPIOX_6 };
static const unsigned int uart_rts_a_pins[] = { GPIOX_7 };
static const unsigned int uart_tx_b1_pins[] = { GPIOX_8 };
static const unsigned int uart_rx_b1_pins[] = { GPIOX_9 };
static const unsigned int uart_cts_b1_pins[] = { GPIOX_10 };
static const unsigned int uart_rts_b1_pins[] = { GPIOX_20 };
static const unsigned int iso7816_0_clk_pins[] = { GPIOX_6 };
static const unsigned int iso7816_0_data_pins[] = { GPIOX_7 };
static const unsigned int spi_sclk_0_pins[] = { GPIOX_8 };
static const unsigned int spi_miso_0_pins[] = { GPIOX_9 };
static const unsigned int spi_mosi_0_pins[] = { GPIOX_10 };
static const unsigned int iso7816_det_pins[] = { GPIOX_16 };
static const unsigned int iso7816_reset_pins[] = { GPIOX_17 };
static const unsigned int iso7816_1_clk_pins[] = { GPIOX_18 };
static const unsigned int iso7816_1_data_pins[] = { GPIOX_19 };
static const unsigned int spi_ss0_0_pins[] = { GPIOX_20 };
static const unsigned int tsin_clk_b_pins[] = { GPIOX_8 };
static const unsigned int tsin_sop_b_pins[] = { GPIOX_9 };
static const unsigned int tsin_d0_b_pins[] = { GPIOX_10 };
static const unsigned int pwm_b_pins[] = { GPIOX_11 };
static const unsigned int i2c_sda_d0_pins[] = { GPIOX_16 };
static const unsigned int i2c_sck_d0_pins[] = { GPIOX_17 };
static const unsigned int tsin_d_valid_b_pins[] = { GPIOX_20 };
/* bank Y */
static const unsigned int tsin_d_valid_a_pins[] = { GPIOY_0 };
static const unsigned int tsin_sop_a_pins[] = { GPIOY_1 };
static const unsigned int tsin_d17_a_pins[] = {
GPIOY_6, GPIOY_7, GPIOY_10, GPIOY_11, GPIOY_12, GPIOY_13, GPIOY_14,
};
static const unsigned int tsin_clk_a_pins[] = { GPIOY_8 };
static const unsigned int tsin_d0_a_pins[] = { GPIOY_9 };
static const unsigned int spdif_out_0_pins[] = { GPIOY_3 };
static const unsigned int xtal_24m_pins[] = { GPIOY_3 };
static const unsigned int iso7816_2_clk_pins[] = { GPIOY_13 };
static const unsigned int iso7816_2_data_pins[] = { GPIOY_14 };
/* bank DV */
static const unsigned int pwm_d_pins[] = { GPIODV_28 };
static const unsigned int pwm_c0_pins[] = { GPIODV_29 };
static const unsigned int pwm_vs_2_pins[] = { GPIODV_9 };
static const unsigned int pwm_vs_3_pins[] = { GPIODV_28 };
static const unsigned int pwm_vs_4_pins[] = { GPIODV_29 };
static const unsigned int xtal24_out_pins[] = { GPIODV_29 };
static const unsigned int uart_tx_c_pins[] = { GPIODV_24 };
static const unsigned int uart_rx_c_pins[] = { GPIODV_25 };
static const unsigned int uart_cts_c_pins[] = { GPIODV_26 };
static const unsigned int uart_rts_c_pins[] = { GPIODV_27 };
static const unsigned int pwm_c1_pins[] = { GPIODV_9 };
static const unsigned int i2c_sda_a_pins[] = { GPIODV_24 };
static const unsigned int i2c_sck_a_pins[] = { GPIODV_25 };
static const unsigned int i2c_sda_b0_pins[] = { GPIODV_26 };
static const unsigned int i2c_sck_b0_pins[] = { GPIODV_27 };
static const unsigned int i2c_sda_c0_pins[] = { GPIODV_28 };
static const unsigned int i2c_sck_c0_pins[] = { GPIODV_29 };
/* bank H */
static const unsigned int hdmi_hpd_pins[] = { GPIOH_0 };
static const unsigned int hdmi_sda_pins[] = { GPIOH_1 };
static const unsigned int hdmi_scl_pins[] = { GPIOH_2 };
static const unsigned int hdmi_cec_0_pins[] = { GPIOH_3 };
static const unsigned int eth_txd1_0_pins[] = { GPIOH_5 };
static const unsigned int eth_txd0_0_pins[] = { GPIOH_6 };
static const unsigned int clk_24m_out_pins[] = { GPIOH_9 };
static const unsigned int spi_ss1_pins[] = { GPIOH_0 };
static const unsigned int spi_ss2_pins[] = { GPIOH_1 };
static const unsigned int spi_ss0_1_pins[] = { GPIOH_3 };
static const unsigned int spi_miso_1_pins[] = { GPIOH_4 };
static const unsigned int spi_mosi_1_pins[] = { GPIOH_5 };
static const unsigned int spi_sclk_1_pins[] = { GPIOH_6 };
static const unsigned int eth_txd3_pins[] = { GPIOH_7 };
static const unsigned int eth_txd2_pins[] = { GPIOH_8 };
static const unsigned int eth_tx_clk_pins[] = { GPIOH_9 };
static const unsigned int i2c_sda_b1_pins[] = { GPIOH_3 };
static const unsigned int i2c_sck_b1_pins[] = { GPIOH_4 };
static const unsigned int i2c_sda_c1_pins[] = { GPIOH_5 };
static const unsigned int i2c_sck_c1_pins[] = { GPIOH_6 };
static const unsigned int i2c_sda_d1_pins[] = { GPIOH_7 };
static const unsigned int i2c_sck_d1_pins[] = { GPIOH_8 };
/* bank BOOT */
static const unsigned int nand_io_pins[] = {
BOOT_0, BOOT_1, BOOT_2, BOOT_3, BOOT_4, BOOT_5, BOOT_6, BOOT_7
};
static const unsigned int nand_io_ce0_pins[] = { BOOT_8 };
static const unsigned int nand_io_ce1_pins[] = { BOOT_9 };
static const unsigned int nand_io_rb0_pins[] = { BOOT_10 };
static const unsigned int nand_ale_pins[] = { BOOT_11 };
static const unsigned int nand_cle_pins[] = { BOOT_12 };
static const unsigned int nand_wen_clk_pins[] = { BOOT_13 };
static const unsigned int nand_ren_clk_pins[] = { BOOT_14 };
static const unsigned int nand_dqs_15_pins[] = { BOOT_15 };
static const unsigned int nand_dqs_18_pins[] = { BOOT_18 };
static const unsigned int sdxc_d0_c_pins[] = { BOOT_0};
static const unsigned int sdxc_d13_c_pins[] = { BOOT_1, BOOT_2,
BOOT_3 };
static const unsigned int sdxc_d47_c_pins[] = { BOOT_4, BOOT_5,
BOOT_6, BOOT_7 };
static const unsigned int sdxc_clk_c_pins[] = { BOOT_8 };
static const unsigned int sdxc_cmd_c_pins[] = { BOOT_10 };
static const unsigned int nor_d_pins[] = { BOOT_11 };
static const unsigned int nor_q_pins[] = { BOOT_12 };
static const unsigned int nor_c_pins[] = { BOOT_13 };
static const unsigned int nor_cs_pins[] = { BOOT_18 };
static const unsigned int sd_d0_c_pins[] = { BOOT_0 };
static const unsigned int sd_d1_c_pins[] = { BOOT_1 };
static const unsigned int sd_d2_c_pins[] = { BOOT_2 };
static const unsigned int sd_d3_c_pins[] = { BOOT_3 };
static const unsigned int sd_cmd_c_pins[] = { BOOT_8 };
static const unsigned int sd_clk_c_pins[] = { BOOT_10 };
/* bank CARD */
static const unsigned int sd_d1_b_pins[] = { CARD_0 };
static const unsigned int sd_d0_b_pins[] = { CARD_1 };
static const unsigned int sd_clk_b_pins[] = { CARD_2 };
static const unsigned int sd_cmd_b_pins[] = { CARD_3 };
static const unsigned int sd_d3_b_pins[] = { CARD_4 };
static const unsigned int sd_d2_b_pins[] = { CARD_5 };
static const unsigned int sdxc_d13_b_pins[] = { CARD_0, CARD_4,
CARD_5 };
static const unsigned int sdxc_d0_b_pins[] = { CARD_1 };
static const unsigned int sdxc_clk_b_pins[] = { CARD_2 };
static const unsigned int sdxc_cmd_b_pins[] = { CARD_3 };
/* bank AO */
static const unsigned int uart_tx_ao_a_pins[] = { GPIOAO_0 };
static const unsigned int uart_rx_ao_a_pins[] = { GPIOAO_1 };
static const unsigned int uart_cts_ao_a_pins[] = { GPIOAO_2 };
static const unsigned int uart_rts_ao_a_pins[] = { GPIOAO_3 };
static const unsigned int i2c_mst_sck_ao_pins[] = { GPIOAO_4 };
static const unsigned int i2c_mst_sda_ao_pins[] = { GPIOAO_5 };
static const unsigned int clk_32k_in_out_pins[] = { GPIOAO_6 };
static const unsigned int remote_input_pins[] = { GPIOAO_7 };
static const unsigned int hdmi_cec_1_pins[] = { GPIOAO_12 };
static const unsigned int ir_blaster_pins[] = { GPIOAO_13 };
static const unsigned int pwm_c2_pins[] = { GPIOAO_3 };
static const unsigned int i2c_sck_ao_pins[] = { GPIOAO_4 };
static const unsigned int i2c_sda_ao_pins[] = { GPIOAO_5 };
static const unsigned int ir_remote_out_pins[] = { GPIOAO_7 };
static const unsigned int i2s_am_clk_out_pins[] = { GPIOAO_8 };
static const unsigned int i2s_ao_clk_out_pins[] = { GPIOAO_9 };
static const unsigned int i2s_lr_clk_out_pins[] = { GPIOAO_10 };
static const unsigned int i2s_out_01_pins[] = { GPIOAO_11 };
static const unsigned int uart_tx_ao_b0_pins[] = { GPIOAO_0 };
static const unsigned int uart_rx_ao_b0_pins[] = { GPIOAO_1 };
static const unsigned int uart_cts_ao_b_pins[] = { GPIOAO_2 };
static const unsigned int uart_rts_ao_b_pins[] = { GPIOAO_3 };
static const unsigned int uart_tx_ao_b1_pins[] = { GPIOAO_4 };
static const unsigned int uart_rx_ao_b1_pins[] = { GPIOAO_5 };
static const unsigned int spdif_out_1_pins[] = { GPIOAO_6 };
static const unsigned int i2s_in_ch01_pins[] = { GPIOAO_6 };
static const unsigned int i2s_ao_clk_in_pins[] = { GPIOAO_9 };
static const unsigned int i2s_lr_clk_in_pins[] = { GPIOAO_10 };
/* bank DIF */
static const unsigned int eth_rxd1_pins[] = { DIF_0_P };
static const unsigned int eth_rxd0_pins[] = { DIF_0_N };
static const unsigned int eth_rx_dv_pins[] = { DIF_1_P };
static const unsigned int eth_rx_clk_pins[] = { DIF_1_N };
static const unsigned int eth_txd0_1_pins[] = { DIF_2_P };
static const unsigned int eth_txd1_1_pins[] = { DIF_2_N };
static const unsigned int eth_rxd3_pins[] = { DIF_2_P };
static const unsigned int eth_rxd2_pins[] = { DIF_2_N };
static const unsigned int eth_tx_en_pins[] = { DIF_3_P };
static const unsigned int eth_ref_clk_pins[] = { DIF_3_N };
static const unsigned int eth_mdc_pins[] = { DIF_4_P };
static const unsigned int eth_mdio_en_pins[] = { DIF_4_N };
static struct meson_pmx_group meson8b_cbus_groups[] = {
GPIO_GROUP(GPIOX_0),
GPIO_GROUP(GPIOX_1),
GPIO_GROUP(GPIOX_2),
GPIO_GROUP(GPIOX_3),
GPIO_GROUP(GPIOX_4),
GPIO_GROUP(GPIOX_5),
GPIO_GROUP(GPIOX_6),
GPIO_GROUP(GPIOX_7),
GPIO_GROUP(GPIOX_8),
GPIO_GROUP(GPIOX_9),
GPIO_GROUP(GPIOX_10),
GPIO_GROUP(GPIOX_11),
GPIO_GROUP(GPIOX_16),
GPIO_GROUP(GPIOX_17),
GPIO_GROUP(GPIOX_18),
GPIO_GROUP(GPIOX_19),
GPIO_GROUP(GPIOX_20),
GPIO_GROUP(GPIOX_21),
GPIO_GROUP(GPIOY_0),
GPIO_GROUP(GPIOY_1),
GPIO_GROUP(GPIOY_3),
GPIO_GROUP(GPIOY_6),
GPIO_GROUP(GPIOY_7),
GPIO_GROUP(GPIOY_8),
GPIO_GROUP(GPIOY_9),
GPIO_GROUP(GPIOY_10),
GPIO_GROUP(GPIOY_11),
GPIO_GROUP(GPIOY_12),
GPIO_GROUP(GPIOY_13),
GPIO_GROUP(GPIOY_14),
GPIO_GROUP(GPIODV_9),
GPIO_GROUP(GPIODV_24),
GPIO_GROUP(GPIODV_25),
GPIO_GROUP(GPIODV_26),
GPIO_GROUP(GPIODV_27),
GPIO_GROUP(GPIODV_28),
GPIO_GROUP(GPIODV_29),
GPIO_GROUP(GPIOH_0),
GPIO_GROUP(GPIOH_1),
GPIO_GROUP(GPIOH_2),
GPIO_GROUP(GPIOH_3),
GPIO_GROUP(GPIOH_4),
GPIO_GROUP(GPIOH_5),
GPIO_GROUP(GPIOH_6),
GPIO_GROUP(GPIOH_7),
GPIO_GROUP(GPIOH_8),
GPIO_GROUP(GPIOH_9),
GPIO_GROUP(CARD_0),
GPIO_GROUP(CARD_1),
GPIO_GROUP(CARD_2),
GPIO_GROUP(CARD_3),
GPIO_GROUP(CARD_4),
GPIO_GROUP(CARD_5),
GPIO_GROUP(CARD_6),
GPIO_GROUP(BOOT_0),
GPIO_GROUP(BOOT_1),
GPIO_GROUP(BOOT_2),
GPIO_GROUP(BOOT_3),
GPIO_GROUP(BOOT_4),
GPIO_GROUP(BOOT_5),
GPIO_GROUP(BOOT_6),
GPIO_GROUP(BOOT_7),
GPIO_GROUP(BOOT_8),
GPIO_GROUP(BOOT_9),
GPIO_GROUP(BOOT_10),
GPIO_GROUP(BOOT_11),
GPIO_GROUP(BOOT_12),
GPIO_GROUP(BOOT_13),
GPIO_GROUP(BOOT_14),
GPIO_GROUP(BOOT_15),
GPIO_GROUP(BOOT_16),
GPIO_GROUP(BOOT_17),
GPIO_GROUP(BOOT_18),
GPIO_GROUP(DIF_0_P),
GPIO_GROUP(DIF_0_N),
GPIO_GROUP(DIF_1_P),
GPIO_GROUP(DIF_1_N),
GPIO_GROUP(DIF_2_P),
GPIO_GROUP(DIF_2_N),
GPIO_GROUP(DIF_3_P),
GPIO_GROUP(DIF_3_N),
GPIO_GROUP(DIF_4_P),
GPIO_GROUP(DIF_4_N),
/* bank X */
GROUP(sd_d0_a, 8, 5),
GROUP(sd_d1_a, 8, 4),
GROUP(sd_d2_a, 8, 3),
GROUP(sd_d3_a, 8, 2),
GROUP(sdxc_d0_0_a, 5, 29),
GROUP(sdxc_d47_a, 5, 12),
GROUP(sdxc_d13_0_a, 5, 28),
GROUP(sd_clk_a, 8, 1),
GROUP(sd_cmd_a, 8, 0),
GROUP(xtal_32k_out, 3, 22),
GROUP(xtal_24m_out, 3, 20),
GROUP(uart_tx_b0, 4, 9),
GROUP(uart_rx_b0, 4, 8),
GROUP(uart_cts_b0, 4, 7),
GROUP(uart_rts_b0, 4, 6),
GROUP(sdxc_d0_1_a, 5, 14),
GROUP(sdxc_d13_1_a, 5, 13),
GROUP(pcm_out_a, 3, 30),
GROUP(pcm_in_a, 3, 29),
GROUP(pcm_fs_a, 3, 28),
GROUP(pcm_clk_a, 3, 27),
GROUP(sdxc_clk_a, 5, 11),
GROUP(sdxc_cmd_a, 5, 10),
GROUP(pwm_vs_0, 7, 31),
GROUP(pwm_e, 9, 19),
GROUP(pwm_vs_1, 7, 30),
GROUP(uart_tx_a, 4, 17),
GROUP(uart_rx_a, 4, 16),
GROUP(uart_cts_a, 4, 15),
GROUP(uart_rts_a, 4, 14),
GROUP(uart_tx_b1, 6, 19),
GROUP(uart_rx_b1, 6, 18),
GROUP(uart_cts_b1, 6, 17),
GROUP(uart_rts_b1, 6, 16),
GROUP(iso7816_0_clk, 5, 9),
GROUP(iso7816_0_data, 5, 8),
GROUP(spi_sclk_0, 4, 22),
GROUP(spi_miso_0, 4, 24),
GROUP(spi_mosi_0, 4, 23),
GROUP(iso7816_det, 4, 21),
GROUP(iso7816_reset, 4, 20),
GROUP(iso7816_1_clk, 4, 19),
GROUP(iso7816_1_data, 4, 18),
GROUP(spi_ss0_0, 4, 25),
GROUP(tsin_clk_b, 3, 6),
GROUP(tsin_sop_b, 3, 7),
GROUP(tsin_d0_b, 3, 8),
GROUP(pwm_b, 2, 3),
GROUP(i2c_sda_d0, 4, 5),
GROUP(i2c_sck_d0, 4, 4),
GROUP(tsin_d_valid_b, 3, 9),
/* bank Y */
GROUP(tsin_d_valid_a, 3, 2),
GROUP(tsin_sop_a, 3, 1),
GROUP(tsin_d17_a, 3, 5),
GROUP(tsin_clk_a, 3, 0),
GROUP(tsin_d0_a, 3, 4),
GROUP(spdif_out_0, 1, 7),
GROUP(xtal_24m, 3, 18),
GROUP(iso7816_2_clk, 5, 7),
GROUP(iso7816_2_data, 5, 6),
/* bank DV */
GROUP(pwm_d, 3, 26),
GROUP(pwm_c0, 3, 25),
GROUP(pwm_vs_2, 7, 28),
GROUP(pwm_vs_3, 7, 27),
GROUP(pwm_vs_4, 7, 26),
GROUP(xtal24_out, 7, 25),
GROUP(uart_tx_c, 6, 23),
GROUP(uart_rx_c, 6, 22),
GROUP(uart_cts_c, 6, 21),
GROUP(uart_rts_c, 6, 20),
GROUP(pwm_c1, 3, 24),
GROUP(i2c_sda_a, 9, 31),
GROUP(i2c_sck_a, 9, 30),
GROUP(i2c_sda_b0, 9, 29),
GROUP(i2c_sck_b0, 9, 28),
GROUP(i2c_sda_c0, 9, 27),
GROUP(i2c_sck_c0, 9, 26),
/* bank H */
GROUP(hdmi_hpd, 1, 26),
GROUP(hdmi_sda, 1, 25),
GROUP(hdmi_scl, 1, 24),
GROUP(hdmi_cec_0, 1, 23),
GROUP(eth_txd1_0, 7, 21),
GROUP(eth_txd0_0, 7, 20),
GROUP(clk_24m_out, 4, 1),
GROUP(spi_ss1, 8, 11),
GROUP(spi_ss2, 8, 12),
GROUP(spi_ss0_1, 9, 13),
GROUP(spi_miso_1, 9, 12),
GROUP(spi_mosi_1, 9, 11),
GROUP(spi_sclk_1, 9, 10),
GROUP(eth_txd3, 6, 13),
GROUP(eth_txd2, 6, 12),
GROUP(eth_tx_clk, 6, 11),
GROUP(i2c_sda_b1, 5, 27),
GROUP(i2c_sck_b1, 5, 26),
GROUP(i2c_sda_c1, 5, 25),
GROUP(i2c_sck_c1, 5, 24),
GROUP(i2c_sda_d1, 4, 3),
GROUP(i2c_sck_d1, 4, 2),
/* bank BOOT */
GROUP(nand_io, 2, 26),
GROUP(nand_io_ce0, 2, 25),
GROUP(nand_io_ce1, 2, 24),
GROUP(nand_io_rb0, 2, 17),
GROUP(nand_ale, 2, 21),
GROUP(nand_cle, 2, 20),
GROUP(nand_wen_clk, 2, 19),
GROUP(nand_ren_clk, 2, 18),
GROUP(nand_dqs_15, 2, 27),
GROUP(nand_dqs_18, 2, 28),
GROUP(sdxc_d0_c, 4, 30),
GROUP(sdxc_d13_c, 4, 29),
GROUP(sdxc_d47_c, 4, 28),
GROUP(sdxc_clk_c, 7, 19),
GROUP(sdxc_cmd_c, 7, 18),
GROUP(nor_d, 5, 1),
GROUP(nor_q, 5, 3),
GROUP(nor_c, 5, 2),
GROUP(nor_cs, 5, 0),
GROUP(sd_d0_c, 6, 29),
GROUP(sd_d1_c, 6, 28),
GROUP(sd_d2_c, 6, 27),
GROUP(sd_d3_c, 6, 26),
GROUP(sd_cmd_c, 6, 30),
GROUP(sd_clk_c, 6, 31),
/* bank CARD */
GROUP(sd_d1_b, 2, 14),
GROUP(sd_d0_b, 2, 15),
GROUP(sd_clk_b, 2, 11),
GROUP(sd_cmd_b, 2, 10),
GROUP(sd_d3_b, 2, 12),
GROUP(sd_d2_b, 2, 13),
GROUP(sdxc_d13_b, 2, 6),
GROUP(sdxc_d0_b, 2, 7),
GROUP(sdxc_clk_b, 2, 5),
GROUP(sdxc_cmd_b, 2, 4),
/* bank DIF */
GROUP(eth_rxd1, 6, 0),
GROUP(eth_rxd0, 6, 1),
GROUP(eth_rx_dv, 6, 2),
GROUP(eth_rx_clk, 6, 3),
GROUP(eth_txd0_1, 6, 4),
GROUP(eth_txd1_1, 6, 5),
GROUP(eth_tx_en, 6, 6),
GROUP(eth_ref_clk, 6, 8),
GROUP(eth_mdc, 6, 9),
GROUP(eth_mdio_en, 6, 10),
GROUP(eth_rxd3, 7, 22),
GROUP(eth_rxd2, 7, 23),
};
static struct meson_pmx_group meson8b_aobus_groups[] = {
GPIO_GROUP(GPIOAO_0),
GPIO_GROUP(GPIOAO_1),
GPIO_GROUP(GPIOAO_2),
GPIO_GROUP(GPIOAO_3),
GPIO_GROUP(GPIOAO_4),
GPIO_GROUP(GPIOAO_5),
GPIO_GROUP(GPIOAO_6),
GPIO_GROUP(GPIOAO_7),
GPIO_GROUP(GPIOAO_8),
GPIO_GROUP(GPIOAO_9),
GPIO_GROUP(GPIOAO_10),
GPIO_GROUP(GPIOAO_11),
GPIO_GROUP(GPIOAO_12),
GPIO_GROUP(GPIOAO_13),
GPIO_GROUP(GPIO_BSD_EN),
GPIO_GROUP(GPIO_TEST_N),
/* bank AO */
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(i2c_mst_sck_ao, 0, 6),
GROUP(i2c_mst_sda_ao, 0, 5),
GROUP(clk_32k_in_out, 0, 18),
GROUP(remote_input, 0, 0),
GROUP(hdmi_cec_1, 0, 17),
GROUP(ir_blaster, 0, 31),
GROUP(pwm_c2, 0, 22),
GROUP(i2c_sck_ao, 0, 2),
GROUP(i2c_sda_ao, 0, 1),
GROUP(ir_remote_out, 0, 21),
GROUP(i2s_am_clk_out, 0, 30),
GROUP(i2s_ao_clk_out, 0, 29),
GROUP(i2s_lr_clk_out, 0, 28),
GROUP(i2s_out_01, 0, 27),
GROUP(uart_tx_ao_b0, 0, 26),
GROUP(uart_rx_ao_b0, 0, 25),
GROUP(uart_cts_ao_b, 0, 8),
GROUP(uart_rts_ao_b, 0, 7),
GROUP(uart_tx_ao_b1, 0, 24),
GROUP(uart_rx_ao_b1, 0, 23),
GROUP(spdif_out_1, 0, 16),
GROUP(i2s_in_ch01, 0, 13),
GROUP(i2s_ao_clk_in, 0, 15),
GROUP(i2s_lr_clk_in, 0, 14),
};
static const char * const gpio_periphs_groups[] = {
"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_16", "GPIOX_17", "GPIOX_18",
"GPIOX_19", "GPIOX_20", "GPIOX_21",
"GPIOY_0", "GPIOY_1", "GPIOY_3", "GPIOY_6", "GPIOY_7",
"GPIOY_8", "GPIOY_9", "GPIOY_10", "GPIOY_11", "GPIOY_12",
"GPIOY_13", "GPIOY_14",
"GPIODV_9", "GPIODV_24", "GPIODV_25", "GPIODV_26",
"GPIODV_27", "GPIODV_28", "GPIODV_29",
"GPIOH_0", "GPIOH_1", "GPIOH_2", "GPIOH_3", "GPIOH_4",
"GPIOH_5", "GPIOH_6", "GPIOH_7", "GPIOH_8", "GPIOH_9",
"CARD_0", "CARD_1", "CARD_2", "CARD_3", "CARD_4",
"CARD_5", "CARD_6",
"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", "BOOT_18",
"DIF_0_P", "DIF_0_N", "DIF_1_P", "DIF_1_N",
"DIF_2_P", "DIF_2_N", "DIF_3_P", "DIF_3_N",
"DIF_4_P", "DIF_4_N"
};
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_BSD_EN", "GPIO_TEST_N"
};
static const char * const sd_a_groups[] = {
"sd_d0_a", "sd_d1_a", "sd_d2_a", "sd_d3_a", "sd_clk_a",
"sd_cmd_a"
};
static const char * const sdxc_a_groups[] = {
"sdxc_d0_0_a", "sdxc_d13_0_a", "sdxc_d47_a", "sdxc_clk_a",
"sdxc_cmd_a", "sdxc_d0_1_a", "sdxc_d13_1_a"
};
static const char * const pcm_a_groups[] = {
"pcm_out_a", "pcm_in_a", "pcm_fs_a", "pcm_clk_a"
};
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_b0", "uart_rx_b0", "uart_cts_b0", "uart_rts_b0",
"uart_tx_b1", "uart_rx_b1", "uart_cts_b1", "uart_rts_b1"
};
static const char * const iso7816_groups[] = {
"iso7816_det", "iso7816_reset", "iso7816_0_clk", "iso7816_0_data",
"iso7816_1_clk", "iso7816_1_data", "iso7816_2_clk", "iso7816_2_data"
};
static const char * const i2c_d_groups[] = {
"i2c_sda_d0", "i2c_sck_d0", "i2c_sda_d1", "i2c_sck_d1"
};
static const char * const xtal_groups[] = {
"xtal_32k_out", "xtal_24m_out", "xtal_24m", "xtal24_out"
};
static const char * const uart_c_groups[] = {
"uart_tx_c", "uart_rx_c", "uart_cts_c", "uart_rts_c"
};
static const char * const i2c_c_groups[] = {
"i2c_sda_c0", "i2c_sck_c0", "i2c_sda_c1", "i2c_sck_c1"
};
static const char * const hdmi_groups[] = {
"hdmi_hpd", "hdmi_sda", "hdmi_scl", "hdmi_cec_0"
};
static const char * const hdmi_cec_groups[] = {
"hdmi_cec_1"
};
static const char * const spi_groups[] = {
"spi_ss0_0", "spi_miso_0", "spi_mosi_0", "spi_sclk_0",
"spi_ss0_1", "spi_ss1", "spi_sclk_1", "spi_mosi_1",
"spi_miso_1", "spi_ss2"
};
static const char * const ethernet_groups[] = {
"eth_tx_clk", "eth_tx_en", "eth_txd1_0", "eth_txd1_1",
"eth_txd0_0", "eth_txd0_1", "eth_rx_clk", "eth_rx_dv",
"eth_rxd1", "eth_rxd0", "eth_mdio_en", "eth_mdc", "eth_ref_clk",
"eth_txd2", "eth_txd3", "eth_rxd3", "eth_rxd2"
};
static const char * const i2c_a_groups[] = {
"i2c_sda_a", "i2c_sck_a",
};
static const char * const i2c_b_groups[] = {
"i2c_sda_b0", "i2c_sck_b0", "i2c_sda_b1", "i2c_sck_b1"
};
static const char * const sd_c_groups[] = {
"sd_d0_c", "sd_d1_c", "sd_d2_c", "sd_d3_c",
"sd_cmd_c", "sd_clk_c"
};
static const char * const sdxc_c_groups[] = {
"sdxc_d0_c", "sdxc_d13_c", "sdxc_d47_c", "sdxc_cmd_c",
"sdxc_clk_c"
};
static const char * const nand_groups[] = {
"nand_io", "nand_io_ce0", "nand_io_ce1",
"nand_io_rb0", "nand_ale", "nand_cle",
"nand_wen_clk", "nand_ren_clk", "nand_dqs_15",
"nand_dqs_18"
};
static const char * const nor_groups[] = {
"nor_d", "nor_q", "nor_c", "nor_cs"
};
static const char * const sd_b_groups[] = {
"sd_d1_b", "sd_d0_b", "sd_clk_b", "sd_cmd_b",
"sd_d3_b", "sd_d2_b"
};
static const char * const sdxc_b_groups[] = {
"sdxc_d13_b", "sdxc_d0_b", "sdxc_clk_b", "sdxc_cmd_b"
};
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 remote_groups[] = {
"remote_input", "ir_blaster", "ir_remote_out"
};
static const char * const i2c_slave_ao_groups[] = {
"i2c_sck_ao", "i2c_sda_ao"
};
static const char * const uart_ao_b_groups[] = {
"uart_tx_ao_b0", "uart_rx_ao_b0", "uart_tx_ao_b1", "uart_rx_ao_b1",
"uart_cts_ao_b", "uart_rts_ao_b"
};
static const char * const i2c_mst_ao_groups[] = {
"i2c_mst_sck_ao", "i2c_mst_sda_ao"
};
static const char * const clk_24m_groups[] = {
"clk_24m_out"
};
static const char * const clk_32k_groups[] = {
"clk_32k_in_out"
};
static const char * const spdif_0_groups[] = {
"spdif_out_0"
};
static const char * const spdif_1_groups[] = {
"spdif_out_1"
};
static const char * const i2s_groups[] = {
"i2s_am_clk_out", "i2s_ao_clk_out", "i2s_lr_clk_out",
"i2s_out_01", "i2s_in_ch01", "i2s_ao_clk_in",
"i2s_lr_clk_in"
};
static const char * const pwm_b_groups[] = {
"pwm_b"
};
static const char * const pwm_c_groups[] = {
"pwm_c0", "pwm_c1"
};
static const char * const pwm_c_ao_groups[] = {
"pwm_c2"
};
static const char * const pwm_d_groups[] = {
"pwm_d"
};
static const char * const pwm_e_groups[] = {
"pwm_e"
};
static const char * const pwm_vs_groups[] = {
"pwm_vs_0", "pwm_vs_1", "pwm_vs_2",
"pwm_vs_3", "pwm_vs_4"
};
static const char * const tsin_a_groups[] = {
"tsin_d0_a", "tsin_d17_a", "tsin_clk_a", "tsin_sop_a",
"tsin_d_valid_a"
};
static const char * const tsin_b_groups[] = {
"tsin_d0_b", "tsin_clk_b", "tsin_sop_b", "tsin_d_valid_b"
};
static struct meson_pmx_func meson8b_cbus_functions[] = {
FUNCTION(gpio_periphs),
FUNCTION(sd_a),
FUNCTION(sdxc_a),
FUNCTION(pcm_a),
FUNCTION(uart_a),
FUNCTION(uart_b),
FUNCTION(iso7816),
FUNCTION(i2c_d),
FUNCTION(xtal),
FUNCTION(uart_c),
FUNCTION(i2c_c),
FUNCTION(hdmi),
FUNCTION(spi),
FUNCTION(ethernet),
FUNCTION(i2c_a),
FUNCTION(i2c_b),
FUNCTION(sd_c),
FUNCTION(sdxc_c),
FUNCTION(nand),
FUNCTION(nor),
FUNCTION(sd_b),
FUNCTION(sdxc_b),
FUNCTION(spdif_0),
FUNCTION(pwm_b),
FUNCTION(pwm_c),
FUNCTION(pwm_d),
FUNCTION(pwm_e),
FUNCTION(pwm_vs),
FUNCTION(tsin_a),
FUNCTION(tsin_b),
FUNCTION(clk_24m),
};
static struct meson_pmx_func meson8b_aobus_functions[] = {
FUNCTION(gpio_aobus),
FUNCTION(uart_ao),
FUNCTION(uart_ao_b),
FUNCTION(i2c_slave_ao),
FUNCTION(i2c_mst_ao),
FUNCTION(i2s),
FUNCTION(remote),
FUNCTION(clk_32k),
FUNCTION(pwm_c_ao),
FUNCTION(spdif_1),
FUNCTION(hdmi_cec),
};
static struct meson_bank meson8b_cbus_banks[] = {
/* name first last irq pullen pull dir out in */
BANK("X0..11", GPIOX_0, GPIOX_11, 97, 108, 4, 0, 4, 0, 0, 0, 1, 0, 2, 0),
BANK("X16..21", GPIOX_16, GPIOX_21, 113, 118, 4, 16, 4, 16, 0, 16, 1, 16, 2, 16),
BANK("Y0..1", GPIOY_0, GPIOY_1, 80, 81, 3, 0, 3, 0, 3, 0, 4, 0, 5, 0),
BANK("Y3", GPIOY_3, GPIOY_3, 83, 83, 3, 3, 3, 3, 3, 3, 4, 3, 5, 3),
BANK("Y6..14", GPIOY_6, GPIOY_14, 86, 94, 3, 6, 3, 6, 3, 6, 4, 6, 5, 6),
BANK("DV9", GPIODV_9, GPIODV_9, 59, 59, 0, 9, 0, 9, 7, 9, 8, 9, 9, 9),
BANK("DV24..29", GPIODV_24, GPIODV_29, 74, 79, 0, 24, 0, 24, 7, 24, 8, 24, 9, 24),
BANK("H", GPIOH_0, GPIOH_9, 14, 23, 1, 16, 1, 16, 9, 19, 10, 19, 11, 19),
BANK("CARD", CARD_0, CARD_6, 43, 49, 2, 20, 2, 20, 0, 22, 1, 22, 2, 22),
BANK("BOOT", BOOT_0, BOOT_18, 24, 42, 2, 0, 2, 0, 9, 0, 10, 0, 11, 0),
/*
* The following bank is not mentionned in the public datasheet
* There is no information whether it can be used with the gpio
* interrupt controller
*/
BANK("DIF", DIF_0_P, DIF_4_N, -1, -1, 5, 8, 5, 8, 12, 12, 13, 12, 14, 12),
};
static struct meson_bank meson8b_aobus_banks[] = {
/* name first lastc irq pullen pull dir out in */
BANK("AO", GPIOAO_0, GPIO_TEST_N, 0, 13, 0, 16, 0, 0, 0, 0, 0, 16, 1, 0),
};
static struct meson_pinctrl_data meson8b_cbus_pinctrl_data = {
.name = "cbus-banks",
.pins = meson8b_cbus_pins,
.groups = meson8b_cbus_groups,
.funcs = meson8b_cbus_functions,
.banks = meson8b_cbus_banks,
.num_pins = ARRAY_SIZE(meson8b_cbus_pins),
.num_groups = ARRAY_SIZE(meson8b_cbus_groups),
.num_funcs = ARRAY_SIZE(meson8b_cbus_functions),
.num_banks = ARRAY_SIZE(meson8b_cbus_banks),
.pmx_ops = &meson8_pmx_ops,
};
static struct meson_pinctrl_data meson8b_aobus_pinctrl_data = {
.name = "aobus-banks",
.pins = meson8b_aobus_pins,
.groups = meson8b_aobus_groups,
.funcs = meson8b_aobus_functions,
.banks = meson8b_aobus_banks,
.num_pins = ARRAY_SIZE(meson8b_aobus_pins),
.num_groups = ARRAY_SIZE(meson8b_aobus_groups),
.num_funcs = ARRAY_SIZE(meson8b_aobus_functions),
.num_banks = ARRAY_SIZE(meson8b_aobus_banks),
.pmx_ops = &meson8_pmx_ops,
.parse_dt = &meson8_aobus_parse_dt_extra,
};
static const struct of_device_id meson8b_pinctrl_dt_match[] = {
{
.compatible = "amlogic,meson8b-cbus-pinctrl",
.data = &meson8b_cbus_pinctrl_data,
},
{
.compatible = "amlogic,meson8b-aobus-pinctrl",
.data = &meson8b_aobus_pinctrl_data,
},
{ },
};
static struct platform_driver meson8b_pinctrl_driver = {
.probe = meson_pinctrl_probe,
.driver = {
.name = "meson8b-pinctrl",
.of_match_table = meson8b_pinctrl_dt_match,
},
};
builtin_platform_driver(meson8b_pinctrl_driver);
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