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linux/drivers/pinctrl/meson/pinctrl-meson-gxl.c
Christophe JAILLET 8a74a53ebb pinctrl: meson: Constify some structures 
The following structures are not modified in these drivers.
  - struct meson_bank
  - struct meson_pmx_bank
  - struct meson_pmx_func
  - struct meson_pmx_group
  - struct meson_pinctrl_data
  - struct meson_axg_pmx_data

Constifying these structures moves some data to a read-only section, so
increase overall security.

On a x86_64, with allmodconfig:
Before:
======
   text	   data	    bss	    dec	    hex	filename
  10818	  11696	      0	  22514	   57f2	drivers/pinctrl/meson/pinctrl-amlogic-c3.o
  17198	  17680	      0	  34878	   883e	drivers/pinctrl/meson/pinctrl-amlogic-t7.o
  14161	  11200	      0	  25361	   6311	drivers/pinctrl/meson/pinctrl-meson8b.o
  17348	  12512	      0	  29860	   74a4	drivers/pinctrl/meson/pinctrl-meson8.o
   3070	    324	      0	   3394	    d42	drivers/pinctrl/meson/pinctrl-meson8-pmx.o
   9317	   9648	      0	  18965	   4a15	drivers/pinctrl/meson/pinctrl-meson-a1.o
  12115	  11664	      0	  23779	   5ce3	drivers/pinctrl/meson/pinctrl-meson-axg.o
   2470	    120	      0	   2590	    a1e	drivers/pinctrl/meson/pinctrl-meson-axg-pmx.o
  15125	  15224	      0	  30349	   768d	drivers/pinctrl/meson/pinctrl-meson-g12a.o
  13800	  10160	      0	  23960	   5d98	drivers/pinctrl/meson/pinctrl-meson-gxbb.o
  13040	   9648	      0	  22688	   58a0	drivers/pinctrl/meson/pinctrl-meson-gxl.o
  20507	   1132	     48	  21687	   54b7	drivers/pinctrl/meson/pinctrl-meson.o
  12212	  12880	      0	  25092	   6204	drivers/pinctrl/meson/pinctrl-meson-s4.o

After:
=====
   text	   data	    bss	    dec	    hex	filename
  22242	    248	      0	  22490	   57da	drivers/pinctrl/meson/pinctrl-amlogic-c3.o
  34638	    248	      0	  34886	   8846	drivers/pinctrl/meson/pinctrl-amlogic-t7.o
  25137	    232	      0	  25369	   6319	drivers/pinctrl/meson/pinctrl-meson8b.o
  29604	    232	      0	  29836	   748c	drivers/pinctrl/meson/pinctrl-meson8.o
   3070	    324	      0	   3394	    d42	drivers/pinctrl/meson/pinctrl-meson8-pmx.o
  18725	    248	      0	  18973	   4a1d	drivers/pinctrl/meson/pinctrl-meson-a1.o
  23539	    248	      0	  23787	   5ceb	drivers/pinctrl/meson/pinctrl-meson-axg.o
   2470	    120	      0	   2590	    a1e	drivers/pinctrl/meson/pinctrl-meson-axg-pmx.o
  30101	    256	      0	  30357	   7695	drivers/pinctrl/meson/pinctrl-meson-g12a.o
  23688	    248	      0	  23936	   5d80	drivers/pinctrl/meson/pinctrl-meson-gxbb.o
  22416	    248	      0	  22664	   5888	drivers/pinctrl/meson/pinctrl-meson-gxl.o
  20507	   1132	     48	  21687	   54b7	drivers/pinctrl/meson/pinctrl-meson.o
  24820	    248	      0	  25068	   61ec	drivers/pinctrl/meson/pinctrl-meson-s4.o

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Reviewed-by: Jerome Brunet <jbrunet@baylibre.com>
Tested-by: Jerome Brunet <jbrunet@baylibre.com>
Link: https://lore.kernel.org/f74e326bd7d48003c06219545bad7c2ef1a84bf8.1723053850.git.christophe.jaillet@wanadoo.fr
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2024-08-23 18:01:42 +02:00

876 lines
25 KiB
C
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// SPDX-License-Identifier: GPL-2.0-only
/*
* Pin controller and GPIO driver for Amlogic Meson GXL.
*
* Copyright (C) 2016 Endless Mobile, Inc.
* Author: Carlo Caione <carlo@endlessm.com>
*/
#include <dt-bindings/gpio/meson-gxl-gpio.h>
#include "pinctrl-meson.h"
#include "pinctrl-meson8-pmx.h"
static const struct pinctrl_pin_desc meson_gxl_periphs_pins[] = {
MESON_PIN(GPIOZ_0),
MESON_PIN(GPIOZ_1),
MESON_PIN(GPIOZ_2),
MESON_PIN(GPIOZ_3),
MESON_PIN(GPIOZ_4),
MESON_PIN(GPIOZ_5),
MESON_PIN(GPIOZ_6),
MESON_PIN(GPIOZ_7),
MESON_PIN(GPIOZ_8),
MESON_PIN(GPIOZ_9),
MESON_PIN(GPIOZ_10),
MESON_PIN(GPIOZ_11),
MESON_PIN(GPIOZ_12),
MESON_PIN(GPIOZ_13),
MESON_PIN(GPIOZ_14),
MESON_PIN(GPIOZ_15),
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(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(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(GPIODV_0),
MESON_PIN(GPIODV_1),
MESON_PIN(GPIODV_2),
MESON_PIN(GPIODV_3),
MESON_PIN(GPIODV_4),
MESON_PIN(GPIODV_5),
MESON_PIN(GPIODV_6),
MESON_PIN(GPIODV_7),
MESON_PIN(GPIODV_8),
MESON_PIN(GPIODV_9),
MESON_PIN(GPIODV_10),
MESON_PIN(GPIODV_11),
MESON_PIN(GPIODV_12),
MESON_PIN(GPIODV_13),
MESON_PIN(GPIODV_14),
MESON_PIN(GPIODV_15),
MESON_PIN(GPIODV_16),
MESON_PIN(GPIODV_17),
MESON_PIN(GPIODV_18),
MESON_PIN(GPIODV_19),
MESON_PIN(GPIODV_20),
MESON_PIN(GPIODV_21),
MESON_PIN(GPIODV_22),
MESON_PIN(GPIODV_23),
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(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_12),
MESON_PIN(GPIOX_13),
MESON_PIN(GPIOX_14),
MESON_PIN(GPIOX_15),
MESON_PIN(GPIOX_16),
MESON_PIN(GPIOX_17),
MESON_PIN(GPIOX_18),
MESON_PIN(GPIOCLK_0),
MESON_PIN(GPIOCLK_1),
};
static const unsigned int emmc_nand_d07_pins[] = {
BOOT_0, BOOT_1, BOOT_2, BOOT_3, BOOT_4, BOOT_5, BOOT_6, BOOT_7,
};
static const unsigned int emmc_clk_pins[] = { BOOT_8 };
static const unsigned int emmc_cmd_pins[] = { BOOT_10 };
static const unsigned int emmc_ds_pins[] = { BOOT_15 };
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_15 };
static const unsigned int spi_mosi_pins[] = { GPIOX_8 };
static const unsigned int spi_miso_pins[] = { GPIOX_9 };
static const unsigned int spi_ss0_pins[] = { GPIOX_10 };
static const unsigned int spi_sclk_pins[] = { GPIOX_11 };
static const unsigned int sdcard_d0_pins[] = { CARD_1 };
static const unsigned int sdcard_d1_pins[] = { CARD_0 };
static const unsigned int sdcard_d2_pins[] = { CARD_5 };
static const unsigned int sdcard_d3_pins[] = { CARD_4 };
static const unsigned int sdcard_cmd_pins[] = { CARD_3 };
static const unsigned int sdcard_clk_pins[] = { CARD_2 };
static const unsigned int sdio_d0_pins[] = { GPIOX_0 };
static const unsigned int sdio_d1_pins[] = { GPIOX_1 };
static const unsigned int sdio_d2_pins[] = { GPIOX_2 };
static const unsigned int sdio_d3_pins[] = { GPIOX_3 };
static const unsigned int sdio_clk_pins[] = { GPIOX_4 };
static const unsigned int sdio_cmd_pins[] = { GPIOX_5 };
static const unsigned int sdio_irq_pins[] = { GPIOX_7 };
static const unsigned int nand_ce0_pins[] = { BOOT_8 };
static const unsigned int nand_ce1_pins[] = { BOOT_9 };
static const unsigned int nand_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_wr_pins[] = { BOOT_14 };
static const unsigned int nand_dqs_pins[] = { BOOT_15 };
static const unsigned int uart_tx_a_pins[] = { GPIOX_12 };
static const unsigned int uart_rx_a_pins[] = { GPIOX_13 };
static const unsigned int uart_cts_a_pins[] = { GPIOX_14 };
static const unsigned int uart_rts_a_pins[] = { GPIOX_15 };
static const unsigned int uart_tx_b_pins[] = { GPIODV_24 };
static const unsigned int uart_rx_b_pins[] = { GPIODV_25 };
static const unsigned int uart_cts_b_pins[] = { GPIODV_26 };
static const unsigned int uart_rts_b_pins[] = { GPIODV_27 };
static const unsigned int uart_tx_c_pins[] = { GPIOX_8 };
static const unsigned int uart_rx_c_pins[] = { GPIOX_9 };
static const unsigned int uart_cts_c_pins[] = { GPIOX_10 };
static const unsigned int uart_rts_c_pins[] = { GPIOX_11 };
static const unsigned int i2c_sck_a_pins[] = { GPIODV_25 };
static const unsigned int i2c_sda_a_pins[] = { GPIODV_24 };
static const unsigned int i2c_sck_b_pins[] = { GPIODV_27 };
static const unsigned int i2c_sda_b_pins[] = { GPIODV_26 };
static const unsigned int i2c_sck_c_pins[] = { GPIODV_29 };
static const unsigned int i2c_sda_c_pins[] = { GPIODV_28 };
static const unsigned int i2c_sck_c_dv19_pins[] = { GPIODV_19 };
static const unsigned int i2c_sda_c_dv18_pins[] = { GPIODV_18 };
static const unsigned int eth_mdio_pins[] = { GPIOZ_0 };
static const unsigned int eth_mdc_pins[] = { GPIOZ_1 };
static const unsigned int eth_clk_rx_clk_pins[] = { GPIOZ_2 };
static const unsigned int eth_rx_dv_pins[] = { GPIOZ_3 };
static const unsigned int eth_rxd0_pins[] = { GPIOZ_4 };
static const unsigned int eth_rxd1_pins[] = { GPIOZ_5 };
static const unsigned int eth_rxd2_pins[] = { GPIOZ_6 };
static const unsigned int eth_rxd3_pins[] = { GPIOZ_7 };
static const unsigned int eth_rgmii_tx_clk_pins[] = { GPIOZ_8 };
static const unsigned int eth_tx_en_pins[] = { GPIOZ_9 };
static const unsigned int eth_txd0_pins[] = { GPIOZ_10 };
static const unsigned int eth_txd1_pins[] = { GPIOZ_11 };
static const unsigned int eth_txd2_pins[] = { GPIOZ_12 };
static const unsigned int eth_txd3_pins[] = { GPIOZ_13 };
static const unsigned int pwm_a_pins[] = { GPIOX_6 };
static const unsigned int pwm_b_pins[] = { GPIODV_29 };
static const unsigned int pwm_c_pins[] = { GPIOZ_15 };
static const unsigned int pwm_d_pins[] = { GPIODV_28 };
static const unsigned int pwm_e_pins[] = { GPIOX_16 };
static const unsigned int pwm_f_clk_pins[] = { GPIOCLK_1 };
static const unsigned int pwm_f_x_pins[] = { GPIOX_7 };
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 i2s_am_clk_pins[] = { GPIOH_6 };
static const unsigned int i2s_out_ao_clk_pins[] = { GPIOH_7 };
static const unsigned int i2s_out_lr_clk_pins[] = { GPIOH_8 };
static const unsigned int i2s_out_ch01_pins[] = { GPIOH_9 };
static const unsigned int i2s_out_ch23_z_pins[] = { GPIOZ_5 };
static const unsigned int i2s_out_ch45_z_pins[] = { GPIOZ_6 };
static const unsigned int i2s_out_ch67_z_pins[] = { GPIOZ_7 };
static const unsigned int spdif_out_h_pins[] = { GPIOH_4 };
static const unsigned int eth_link_led_pins[] = { GPIOZ_14 };
static const unsigned int eth_act_led_pins[] = { GPIOZ_15 };
static const unsigned int tsin_a_d0_pins[] = { GPIODV_0 };
static const unsigned int tsin_a_clk_pins[] = { GPIODV_8 };
static const unsigned int tsin_a_sop_pins[] = { GPIODV_9 };
static const unsigned int tsin_a_d_valid_pins[] = { GPIODV_10 };
static const unsigned int tsin_a_fail_pins[] = { GPIODV_11 };
static const unsigned int tsin_a_dp_pins[] = {
GPIODV_1, GPIODV_2, GPIODV_3, GPIODV_4, GPIODV_5, GPIODV_6, GPIODV_7,
};
static const unsigned int tsin_b_clk_pins[] = { GPIOH_6 };
static const unsigned int tsin_b_d0_pins[] = { GPIOH_7 };
static const unsigned int tsin_b_sop_pins[] = { GPIOH_8 };
static const unsigned int tsin_b_d_valid_pins[] = { GPIOH_9 };
static const unsigned int tsin_b_fail_z4_pins[] = { GPIOZ_4 };
static const unsigned int tsin_b_clk_z3_pins[] = { GPIOZ_3 };
static const unsigned int tsin_b_d0_z2_pins[] = { GPIOZ_2 };
static const unsigned int tsin_b_sop_z1_pins[] = { GPIOZ_1 };
static const unsigned int tsin_b_d_valid_z0_pins[] = { GPIOZ_0 };
static const struct pinctrl_pin_desc meson_gxl_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(GPIO_TEST_N),
};
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_tx_ao_b_0_pins[] = { GPIOAO_0 };
static const unsigned int uart_rx_ao_b_1_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 uart_tx_ao_b_pins[] = { GPIOAO_4 };
static const unsigned int uart_rx_ao_b_pins[] = { GPIOAO_5 };
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 i2c_sck_ao_pins[] = {GPIOAO_4 };
static const unsigned int i2c_sda_ao_pins[] = {GPIOAO_5 };
static const unsigned int i2c_slave_sck_ao_pins[] = {GPIOAO_4 };
static const unsigned int i2c_slave_sda_ao_pins[] = {GPIOAO_5 };
static const unsigned int remote_input_ao_pins[] = {GPIOAO_7 };
static const unsigned int pwm_ao_a_3_pins[] = { GPIOAO_3 };
static const unsigned int pwm_ao_a_8_pins[] = { GPIOAO_8 };
static const unsigned int pwm_ao_b_pins[] = { GPIOAO_9 };
static const unsigned int pwm_ao_b_6_pins[] = { GPIOAO_6 };
static const unsigned int i2s_out_ch23_ao_pins[] = { GPIOAO_8 };
static const unsigned int i2s_out_ch45_ao_pins[] = { GPIOAO_9 };
static const unsigned int i2s_out_ch67_ao_pins[] = { GPIO_TEST_N };
static const unsigned int spdif_out_ao_6_pins[] = { GPIOAO_6 };
static const unsigned int spdif_out_ao_9_pins[] = { GPIOAO_9 };
static const unsigned int ao_cec_pins[] = { GPIOAO_8 };
static const unsigned int ee_cec_pins[] = { GPIOAO_8 };
static const struct meson_pmx_group meson_gxl_periphs_groups[] = {
GPIO_GROUP(GPIOZ_0),
GPIO_GROUP(GPIOZ_1),
GPIO_GROUP(GPIOZ_2),
GPIO_GROUP(GPIOZ_3),
GPIO_GROUP(GPIOZ_4),
GPIO_GROUP(GPIOZ_5),
GPIO_GROUP(GPIOZ_6),
GPIO_GROUP(GPIOZ_7),
GPIO_GROUP(GPIOZ_8),
GPIO_GROUP(GPIOZ_9),
GPIO_GROUP(GPIOZ_10),
GPIO_GROUP(GPIOZ_11),
GPIO_GROUP(GPIOZ_12),
GPIO_GROUP(GPIOZ_13),
GPIO_GROUP(GPIOZ_14),
GPIO_GROUP(GPIOZ_15),
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(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(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(GPIODV_0),
GPIO_GROUP(GPIODV_1),
GPIO_GROUP(GPIODV_2),
GPIO_GROUP(GPIODV_3),
GPIO_GROUP(GPIODV_4),
GPIO_GROUP(GPIODV_5),
GPIO_GROUP(GPIODV_6),
GPIO_GROUP(GPIODV_7),
GPIO_GROUP(GPIODV_8),
GPIO_GROUP(GPIODV_9),
GPIO_GROUP(GPIODV_10),
GPIO_GROUP(GPIODV_11),
GPIO_GROUP(GPIODV_12),
GPIO_GROUP(GPIODV_13),
GPIO_GROUP(GPIODV_14),
GPIO_GROUP(GPIODV_15),
GPIO_GROUP(GPIODV_16),
GPIO_GROUP(GPIODV_17),
GPIO_GROUP(GPIODV_19),
GPIO_GROUP(GPIODV_20),
GPIO_GROUP(GPIODV_21),
GPIO_GROUP(GPIODV_22),
GPIO_GROUP(GPIODV_23),
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(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_12),
GPIO_GROUP(GPIOX_13),
GPIO_GROUP(GPIOX_14),
GPIO_GROUP(GPIOX_15),
GPIO_GROUP(GPIOX_16),
GPIO_GROUP(GPIOX_17),
GPIO_GROUP(GPIOX_18),
GPIO_GROUP(GPIOCLK_0),
GPIO_GROUP(GPIOCLK_1),
GPIO_GROUP(GPIO_TEST_N),
/* Bank X */
GROUP(sdio_d0, 5, 31),
GROUP(sdio_d1, 5, 30),
GROUP(sdio_d2, 5, 29),
GROUP(sdio_d3, 5, 28),
GROUP(sdio_clk, 5, 27),
GROUP(sdio_cmd, 5, 26),
GROUP(sdio_irq, 5, 24),
GROUP(uart_tx_a, 5, 19),
GROUP(uart_rx_a, 5, 18),
GROUP(uart_cts_a, 5, 17),
GROUP(uart_rts_a, 5, 16),
GROUP(uart_tx_c, 5, 13),
GROUP(uart_rx_c, 5, 12),
GROUP(uart_cts_c, 5, 11),
GROUP(uart_rts_c, 5, 10),
GROUP(pwm_a, 5, 25),
GROUP(pwm_e, 5, 15),
GROUP(pwm_f_x, 5, 14),
GROUP(spi_mosi, 5, 3),
GROUP(spi_miso, 5, 2),
GROUP(spi_ss0, 5, 1),
GROUP(spi_sclk, 5, 0),
/* Bank Z */
GROUP(eth_mdio, 4, 23),
GROUP(eth_mdc, 4, 22),
GROUP(eth_clk_rx_clk, 4, 21),
GROUP(eth_rx_dv, 4, 20),
GROUP(eth_rxd0, 4, 19),
GROUP(eth_rxd1, 4, 18),
GROUP(eth_rxd2, 4, 17),
GROUP(eth_rxd3, 4, 16),
GROUP(eth_rgmii_tx_clk, 4, 15),
GROUP(eth_tx_en, 4, 14),
GROUP(eth_txd0, 4, 13),
GROUP(eth_txd1, 4, 12),
GROUP(eth_txd2, 4, 11),
GROUP(eth_txd3, 4, 10),
GROUP(tsin_b_fail_z4, 3, 15),
GROUP(tsin_b_clk_z3, 3, 16),
GROUP(tsin_b_d0_z2, 3, 17),
GROUP(tsin_b_sop_z1, 3, 18),
GROUP(tsin_b_d_valid_z0, 3, 19),
GROUP(pwm_c, 3, 20),
GROUP(i2s_out_ch23_z, 3, 26),
GROUP(i2s_out_ch45_z, 3, 25),
GROUP(i2s_out_ch67_z, 3, 24),
GROUP(eth_link_led, 4, 25),
GROUP(eth_act_led, 4, 24),
/* Bank H */
GROUP(hdmi_hpd, 6, 31),
GROUP(hdmi_sda, 6, 30),
GROUP(hdmi_scl, 6, 29),
GROUP(i2s_am_clk, 6, 26),
GROUP(i2s_out_ao_clk, 6, 25),
GROUP(i2s_out_lr_clk, 6, 24),
GROUP(i2s_out_ch01, 6, 23),
GROUP(spdif_out_h, 6, 28),
GROUP(tsin_b_d0, 6, 17),
GROUP(tsin_b_sop, 6, 18),
GROUP(tsin_b_d_valid, 6, 19),
GROUP(tsin_b_clk, 6, 20),
/* Bank DV */
GROUP(uart_tx_b, 2, 16),
GROUP(uart_rx_b, 2, 15),
GROUP(uart_cts_b, 2, 14),
GROUP(uart_rts_b, 2, 13),
GROUP(i2c_sda_c_dv18, 1, 17),
GROUP(i2c_sck_c_dv19, 1, 16),
GROUP(i2c_sda_a, 1, 15),
GROUP(i2c_sck_a, 1, 14),
GROUP(i2c_sda_b, 1, 13),
GROUP(i2c_sck_b, 1, 12),
GROUP(i2c_sda_c, 1, 11),
GROUP(i2c_sck_c, 1, 10),
GROUP(pwm_b, 2, 11),
GROUP(pwm_d, 2, 12),
GROUP(tsin_a_d0, 2, 4),
GROUP(tsin_a_dp, 2, 3),
GROUP(tsin_a_clk, 2, 2),
GROUP(tsin_a_sop, 2, 1),
GROUP(tsin_a_d_valid, 2, 0),
GROUP(tsin_a_fail, 1, 31),
/* Bank BOOT */
GROUP(emmc_nand_d07, 7, 31),
GROUP(emmc_clk, 7, 30),
GROUP(emmc_cmd, 7, 29),
GROUP(emmc_ds, 7, 28),
GROUP(nor_d, 7, 13),
GROUP(nor_q, 7, 12),
GROUP(nor_c, 7, 11),
GROUP(nor_cs, 7, 10),
GROUP(nand_ce0, 7, 7),
GROUP(nand_ce1, 7, 6),
GROUP(nand_rb0, 7, 5),
GROUP(nand_ale, 7, 4),
GROUP(nand_cle, 7, 3),
GROUP(nand_wen_clk, 7, 2),
GROUP(nand_ren_wr, 7, 1),
GROUP(nand_dqs, 7, 0),
/* Bank CARD */
GROUP(sdcard_d1, 6, 5),
GROUP(sdcard_d0, 6, 4),
GROUP(sdcard_d3, 6, 1),
GROUP(sdcard_d2, 6, 0),
GROUP(sdcard_cmd, 6, 2),
GROUP(sdcard_clk, 6, 3),
/* Bank CLK */
GROUP(pwm_f_clk, 8, 30),
};
static const struct meson_pmx_group meson_gxl_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),
/* bank AO */
GROUP(uart_tx_ao_b_0, 0, 26),
GROUP(uart_rx_ao_b_1, 0, 25),
GROUP(uart_tx_ao_b, 0, 24),
GROUP(uart_rx_ao_b, 0, 23),
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),
GROUP(remote_input_ao, 0, 0),
GROUP(pwm_ao_a_3, 0, 22),
GROUP(pwm_ao_b_6, 0, 18),
GROUP(pwm_ao_a_8, 0, 17),
GROUP(pwm_ao_b, 0, 3),
GROUP(i2s_out_ch23_ao, 1, 0),
GROUP(i2s_out_ch45_ao, 1, 1),
GROUP(spdif_out_ao_6, 0, 16),
GROUP(spdif_out_ao_9, 0, 4),
GROUP(ao_cec, 0, 15),
GROUP(ee_cec, 0, 14),
/* test n pin */
GROUP(i2s_out_ch67_ao, 1, 2),
};
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", "GPIOH_4",
"GPIOH_5", "GPIOH_6", "GPIOH_7", "GPIOH_8", "GPIOH_9",
"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",
"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",
"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",
};
static const char * const emmc_groups[] = {
"emmc_nand_d07", "emmc_clk", "emmc_cmd", "emmc_ds",
};
static const char * const nor_groups[] = {
"nor_d", "nor_q", "nor_c", "nor_cs",
};
static const char * const spi_groups[] = {
"spi_mosi", "spi_miso", "spi_ss0", "spi_sclk",
};
static const char * const sdcard_groups[] = {
"sdcard_d0", "sdcard_d1", "sdcard_d2", "sdcard_d3",
"sdcard_cmd", "sdcard_clk",
};
static const char * const sdio_groups[] = {
"sdio_d0", "sdio_d1", "sdio_d2", "sdio_d3",
"sdio_cmd", "sdio_clk", "sdio_irq",
};
static const char * const nand_groups[] = {
"emmc_nand_d07", "nand_ce0", "nand_ce1", "nand_rb0", "nand_ale",
"nand_cle", "nand_wen_clk", "nand_ren_wr", "nand_dqs",
};
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 i2c_a_groups[] = {
"i2c_sck_a", "i2c_sda_a",
};
static const char * const i2c_b_groups[] = {
"i2c_sck_b", "i2c_sda_b",
};
static const char * const i2c_c_groups[] = {
"i2c_sck_c", "i2c_sda_c", "i2c_sda_c_dv18", "i2c_sck_c_dv19",
};
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 pwm_a_groups[] = {
"pwm_a",
};
static const char * const pwm_b_groups[] = {
"pwm_b",
};
static const char * const pwm_c_groups[] = {
"pwm_c",
};
static const char * const pwm_d_groups[] = {
"pwm_d",
};
static const char * const pwm_e_groups[] = {
"pwm_e",
};
static const char * const pwm_f_groups[] = {
"pwm_f_clk", "pwm_f_x",
};
static const char * const hdmi_hpd_groups[] = {
"hdmi_hpd",
};
static const char * const hdmi_i2c_groups[] = {
"hdmi_sda", "hdmi_scl",
};
static const char * const i2s_out_groups[] = {
"i2s_am_clk", "i2s_out_ao_clk", "i2s_out_lr_clk",
"i2s_out_ch01", "i2s_out_ch23_z", "i2s_out_ch45_z", "i2s_out_ch67_z",
};
static const char * const spdif_out_groups[] = {
"spdif_out_h",
};
static const char * const eth_led_groups[] = {
"eth_link_led", "eth_act_led",
};
static const char * const tsin_a_groups[] = {
"tsin_a_clk", "tsin_a_sop",
"tsin_a_d_valid", "tsin_a_d0",
"tsin_a_dp", "tsin_a_fail",
};
static const char * const tsin_b_groups[] = {
"tsin_b_clk", "tsin_b_sop", "tsin_b_d_valid", "tsin_b_d0",
"tsin_b_clk_z3", "tsin_b_sop_z1", "tsin_b_d_valid_z0", "tsin_b_d0_z2",
"tsin_b_fail_z4",
};
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",
"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",
"uart_tx_ao_b_0", "uart_rx_ao_b_1",
};
static const char * const i2c_ao_groups[] = {
"i2c_sck_ao", "i2c_sda_ao",
};
static const char * const i2c_slave_ao_groups[] = {
"i2c_slave_sck_ao", "i2c_slave_sda_ao",
};
static const char * const remote_input_ao_groups[] = {
"remote_input_ao",
};
static const char * const pwm_ao_a_groups[] = {
"pwm_ao_a_3", "pwm_ao_a_8",
};
static const char * const pwm_ao_b_groups[] = {
"pwm_ao_b", "pwm_ao_b_6",
};
static const char * const i2s_out_ao_groups[] = {
"i2s_out_ch23_ao", "i2s_out_ch45_ao", "i2s_out_ch67_ao",
};
static const char * const spdif_out_ao_groups[] = {
"spdif_out_ao_6", "spdif_out_ao_9",
};
static const char * const cec_ao_groups[] = {
"ao_cec", "ee_cec",
};
static const struct meson_pmx_func meson_gxl_periphs_functions[] = {
FUNCTION(gpio_periphs),
FUNCTION(emmc),
FUNCTION(nor),
FUNCTION(spi),
FUNCTION(sdcard),
FUNCTION(sdio),
FUNCTION(nand),
FUNCTION(uart_a),
FUNCTION(uart_b),
FUNCTION(uart_c),
FUNCTION(i2c_a),
FUNCTION(i2c_b),
FUNCTION(i2c_c),
FUNCTION(eth),
FUNCTION(pwm_a),
FUNCTION(pwm_b),
FUNCTION(pwm_c),
FUNCTION(pwm_d),
FUNCTION(pwm_e),
FUNCTION(pwm_f),
FUNCTION(hdmi_hpd),
FUNCTION(hdmi_i2c),
FUNCTION(i2s_out),
FUNCTION(spdif_out),
FUNCTION(eth_led),
FUNCTION(tsin_a),
FUNCTION(tsin_b),
};
static const struct meson_pmx_func meson_gxl_aobus_functions[] = {
FUNCTION(gpio_aobus),
FUNCTION(uart_ao),
FUNCTION(uart_ao_b),
FUNCTION(i2c_ao),
FUNCTION(i2c_slave_ao),
FUNCTION(remote_input_ao),
FUNCTION(pwm_ao_a),
FUNCTION(pwm_ao_b),
FUNCTION(i2s_out_ao),
FUNCTION(spdif_out_ao),
FUNCTION(cec_ao),
};
static const struct meson_bank meson_gxl_periphs_banks[] = {
/* name first last irq pullen pull dir out in */
BANK("X", GPIOX_0, GPIOX_18, 89, 107, 4, 0, 4, 0, 12, 0, 13, 0, 14, 0),
BANK("DV", GPIODV_0, GPIODV_29, 83, 88, 0, 0, 0, 0, 0, 0, 1, 0, 2, 0),
BANK("H", GPIOH_0, GPIOH_9, 26, 35, 1, 20, 1, 20, 3, 20, 4, 20, 5, 20),
BANK("Z", GPIOZ_0, GPIOZ_15, 10, 25, 3, 0, 3, 0, 9, 0, 10, 0, 11, 0),
BANK("CARD", CARD_0, CARD_6, 52, 58, 2, 20, 2, 20, 6, 20, 7, 20, 8, 20),
BANK("BOOT", BOOT_0, BOOT_15, 36, 51, 2, 0, 2, 0, 6, 0, 7, 0, 8, 0),
BANK("CLK", GPIOCLK_0, GPIOCLK_1, 108, 109, 3, 28, 3, 28, 9, 28, 10, 28, 11, 28),
};
static const struct meson_bank meson_gxl_aobus_banks[] = {
/* name first last irq pullen pull dir out in */
BANK("AO", GPIOAO_0, GPIOAO_9, 0, 9, 0, 16, 0, 0, 0, 0, 0, 16, 1, 0),
};
static const struct meson_pinctrl_data meson_gxl_periphs_pinctrl_data = {
.name = "periphs-banks",
.pins = meson_gxl_periphs_pins,
.groups = meson_gxl_periphs_groups,
.funcs = meson_gxl_periphs_functions,
.banks = meson_gxl_periphs_banks,
.num_pins = ARRAY_SIZE(meson_gxl_periphs_pins),
.num_groups = ARRAY_SIZE(meson_gxl_periphs_groups),
.num_funcs = ARRAY_SIZE(meson_gxl_periphs_functions),
.num_banks = ARRAY_SIZE(meson_gxl_periphs_banks),
.pmx_ops = &meson8_pmx_ops,
};
static const struct meson_pinctrl_data meson_gxl_aobus_pinctrl_data = {
.name = "aobus-banks",
.pins = meson_gxl_aobus_pins,
.groups = meson_gxl_aobus_groups,
.funcs = meson_gxl_aobus_functions,
.banks = meson_gxl_aobus_banks,
.num_pins = ARRAY_SIZE(meson_gxl_aobus_pins),
.num_groups = ARRAY_SIZE(meson_gxl_aobus_groups),
.num_funcs = ARRAY_SIZE(meson_gxl_aobus_functions),
.num_banks = ARRAY_SIZE(meson_gxl_aobus_banks),
.pmx_ops = &meson8_pmx_ops,
.parse_dt = meson8_aobus_parse_dt_extra,
};
static const struct of_device_id meson_gxl_pinctrl_dt_match[] = {
{
.compatible = "amlogic,meson-gxl-periphs-pinctrl",
.data = &meson_gxl_periphs_pinctrl_data,
},
{
.compatible = "amlogic,meson-gxl-aobus-pinctrl",
.data = &meson_gxl_aobus_pinctrl_data,
},
{ },
};
MODULE_DEVICE_TABLE(of, meson_gxl_pinctrl_dt_match);
static struct platform_driver meson_gxl_pinctrl_driver = {
.probe = meson_pinctrl_probe,
.driver = {
.name = "meson-gxl-pinctrl",
.of_match_table = meson_gxl_pinctrl_dt_match,
},
};
module_platform_driver(meson_gxl_pinctrl_driver);
MODULE_DESCRIPTION("Amlogic Meson GXL pinctrl driver");
MODULE_LICENSE("GPL v2");
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