941 lines · c
1// SPDX-License-Identifier: (GPL-2.0+ OR MIT)2/*3 * Pin controller and GPIO driver for Amlogic Meson A1 SoC.4 *5 * Copyright (c) 2019 Amlogic, Inc. All rights reserved.6 * Author: Qianggui Song <qianggui.song@amlogic.com>7 */8 9#include <dt-bindings/gpio/meson-a1-gpio.h>10#include "pinctrl-meson.h"11#include "pinctrl-meson-axg-pmx.h"12 13static const struct pinctrl_pin_desc meson_a1_periphs_pins[] = {14 MESON_PIN(GPIOP_0),15 MESON_PIN(GPIOP_1),16 MESON_PIN(GPIOP_2),17 MESON_PIN(GPIOP_3),18 MESON_PIN(GPIOP_4),19 MESON_PIN(GPIOP_5),20 MESON_PIN(GPIOP_6),21 MESON_PIN(GPIOP_7),22 MESON_PIN(GPIOP_8),23 MESON_PIN(GPIOP_9),24 MESON_PIN(GPIOP_10),25 MESON_PIN(GPIOP_11),26 MESON_PIN(GPIOP_12),27 MESON_PIN(GPIOB_0),28 MESON_PIN(GPIOB_1),29 MESON_PIN(GPIOB_2),30 MESON_PIN(GPIOB_3),31 MESON_PIN(GPIOB_4),32 MESON_PIN(GPIOB_5),33 MESON_PIN(GPIOB_6),34 MESON_PIN(GPIOX_0),35 MESON_PIN(GPIOX_1),36 MESON_PIN(GPIOX_2),37 MESON_PIN(GPIOX_3),38 MESON_PIN(GPIOX_4),39 MESON_PIN(GPIOX_5),40 MESON_PIN(GPIOX_6),41 MESON_PIN(GPIOX_7),42 MESON_PIN(GPIOX_8),43 MESON_PIN(GPIOX_9),44 MESON_PIN(GPIOX_10),45 MESON_PIN(GPIOX_11),46 MESON_PIN(GPIOX_12),47 MESON_PIN(GPIOX_13),48 MESON_PIN(GPIOX_14),49 MESON_PIN(GPIOX_15),50 MESON_PIN(GPIOX_16),51 MESON_PIN(GPIOF_0),52 MESON_PIN(GPIOF_1),53 MESON_PIN(GPIOF_2),54 MESON_PIN(GPIOF_3),55 MESON_PIN(GPIOF_4),56 MESON_PIN(GPIOF_5),57 MESON_PIN(GPIOF_6),58 MESON_PIN(GPIOF_7),59 MESON_PIN(GPIOF_8),60 MESON_PIN(GPIOF_9),61 MESON_PIN(GPIOF_10),62 MESON_PIN(GPIOF_11),63 MESON_PIN(GPIOF_12),64 MESON_PIN(GPIOA_0),65 MESON_PIN(GPIOA_1),66 MESON_PIN(GPIOA_2),67 MESON_PIN(GPIOA_3),68 MESON_PIN(GPIOA_4),69 MESON_PIN(GPIOA_5),70 MESON_PIN(GPIOA_6),71 MESON_PIN(GPIOA_7),72 MESON_PIN(GPIOA_8),73 MESON_PIN(GPIOA_9),74 MESON_PIN(GPIOA_10),75 MESON_PIN(GPIOA_11),76};77 78/* psram */79static const unsigned int psram_clkn_pins[] = { GPIOP_0 };80static const unsigned int psram_clkp_pins[] = { GPIOP_1 };81static const unsigned int psram_ce_n_pins[] = { GPIOP_2 };82static const unsigned int psram_rst_n_pins[] = { GPIOP_3 };83static const unsigned int psram_adq0_pins[] = { GPIOP_4 };84static const unsigned int psram_adq1_pins[] = { GPIOP_5 };85static const unsigned int psram_adq2_pins[] = { GPIOP_6 };86static const unsigned int psram_adq3_pins[] = { GPIOP_7 };87static const unsigned int psram_adq4_pins[] = { GPIOP_8 };88static const unsigned int psram_adq5_pins[] = { GPIOP_9 };89static const unsigned int psram_adq6_pins[] = { GPIOP_10 };90static const unsigned int psram_adq7_pins[] = { GPIOP_11 };91static const unsigned int psram_dqs_dm_pins[] = { GPIOP_12 };92 93/* sdcard */94static const unsigned int sdcard_d0_b_pins[] = { GPIOB_0 };95static const unsigned int sdcard_d1_b_pins[] = { GPIOB_1 };96static const unsigned int sdcard_d2_b_pins[] = { GPIOB_2 };97static const unsigned int sdcard_d3_b_pins[] = { GPIOB_3 };98static const unsigned int sdcard_clk_b_pins[] = { GPIOB_4 };99static const unsigned int sdcard_cmd_b_pins[] = { GPIOB_5 };100 101static const unsigned int sdcard_d0_x_pins[] = { GPIOX_0 };102static const unsigned int sdcard_d1_x_pins[] = { GPIOX_1 };103static const unsigned int sdcard_d2_x_pins[] = { GPIOX_2 };104static const unsigned int sdcard_d3_x_pins[] = { GPIOX_3 };105static const unsigned int sdcard_clk_x_pins[] = { GPIOX_4 };106static const unsigned int sdcard_cmd_x_pins[] = { GPIOX_5 };107 108/* spif */109static const unsigned int spif_mo_pins[] = { GPIOB_0 };110static const unsigned int spif_mi_pins[] = { GPIOB_1 };111static const unsigned int spif_wp_n_pins[] = { GPIOB_2 };112static const unsigned int spif_hold_n_pins[] = { GPIOB_3 };113static const unsigned int spif_clk_pins[] = { GPIOB_4 };114static const unsigned int spif_cs_pins[] = { GPIOB_5 };115 116/* i2c0 */117static const unsigned int i2c0_sck_f9_pins[] = { GPIOF_9 };118static const unsigned int i2c0_sda_f10_pins[] = { GPIOF_10 };119static const unsigned int i2c0_sck_f11_pins[] = { GPIOF_11 };120static const unsigned int i2c0_sda_f12_pins[] = { GPIOF_12 };121 122/* i2c1 */123static const unsigned int i2c1_sda_x_pins[] = { GPIOX_9 };124static const unsigned int i2c1_sck_x_pins[] = { GPIOX_10 };125static const unsigned int i2c1_sda_a_pins[] = { GPIOA_10 };126static const unsigned int i2c1_sck_a_pins[] = { GPIOA_11 };127 128/* i2c2 */129static const unsigned int i2c2_sck_x0_pins[] = { GPIOX_0 };130static const unsigned int i2c2_sda_x1_pins[] = { GPIOX_1 };131static const unsigned int i2c2_sck_x15_pins[] = { GPIOX_15 };132static const unsigned int i2c2_sda_x16_pins[] = { GPIOX_16 };133static const unsigned int i2c2_sck_a4_pins[] = { GPIOA_4 };134static const unsigned int i2c2_sda_a5_pins[] = { GPIOA_5 };135static const unsigned int i2c2_sck_a8_pins[] = { GPIOA_8 };136static const unsigned int i2c2_sda_a9_pins[] = { GPIOA_9 };137 138/* i2c3 */139static const unsigned int i2c3_sck_f_pins[] = { GPIOF_4 };140static const unsigned int i2c3_sda_f_pins[] = { GPIOF_5 };141static const unsigned int i2c3_sck_x_pins[] = { GPIOX_11 };142static const unsigned int i2c3_sda_x_pins[] = { GPIOX_12 };143 144/* i2c slave */145static const unsigned int i2c_slave_sck_a_pins[] = { GPIOA_10 };146static const unsigned int i2c_slave_sda_a_pins[] = { GPIOA_11 };147static const unsigned int i2c_slave_sck_f_pins[] = { GPIOF_11 };148static const unsigned int i2c_slave_sda_f_pins[] = { GPIOF_12 };149 150/* uart_a */151static const unsigned int uart_a_tx_pins[] = { GPIOX_11 };152static const unsigned int uart_a_rx_pins[] = { GPIOX_12 };153static const unsigned int uart_a_cts_pins[] = { GPIOX_13 };154static const unsigned int uart_a_rts_pins[] = { GPIOX_14 };155 156/* uart_b */157static const unsigned int uart_b_tx_x_pins[] = { GPIOX_7 };158static const unsigned int uart_b_rx_x_pins[] = { GPIOX_8 };159static const unsigned int uart_b_tx_f_pins[] = { GPIOF_0 };160static const unsigned int uart_b_rx_f_pins[] = { GPIOF_1 };161 162/* uart_c */163static const unsigned int uart_c_tx_x0_pins[] = { GPIOX_0 };164static const unsigned int uart_c_rx_x1_pins[] = { GPIOX_1 };165static const unsigned int uart_c_cts_pins[] = { GPIOX_2 };166static const unsigned int uart_c_rts_pins[] = { GPIOX_3 };167static const unsigned int uart_c_tx_x15_pins[] = { GPIOX_15 };168static const unsigned int uart_c_rx_x16_pins[] = { GPIOX_16 };169 170/* pmw_a */171static const unsigned int pwm_a_x6_pins[] = { GPIOX_6 };172static const unsigned int pwm_a_x7_pins[] = { GPIOX_7 };173static const unsigned int pwm_a_f6_pins[] = { GPIOF_6 };174static const unsigned int pwm_a_f10_pins[] = { GPIOF_10 };175static const unsigned int pwm_a_a_pins[] = { GPIOA_5 };176 177/* pmw_b */178static const unsigned int pwm_b_x_pins[] = { GPIOX_8 };179static const unsigned int pwm_b_f_pins[] = { GPIOF_7 };180static const unsigned int pwm_b_a_pins[] = { GPIOA_11 };181 182/* pmw_c */183static const unsigned int pwm_c_x_pins[] = { GPIOX_9 };184static const unsigned int pwm_c_f3_pins[] = { GPIOF_3 };185static const unsigned int pwm_c_f8_pins[] = { GPIOF_8 };186static const unsigned int pwm_c_a_pins[] = { GPIOA_10 };187 188/* pwm_d */189static const unsigned int pwm_d_x10_pins[] = { GPIOX_10 };190static const unsigned int pwm_d_x13_pins[] = { GPIOX_13 };191static const unsigned int pwm_d_x15_pins[] = { GPIOX_15 };192static const unsigned int pwm_d_f_pins[] = { GPIOF_11 };193 194/* pwm_e */195static const unsigned int pwm_e_p_pins[] = { GPIOP_3 };196static const unsigned int pwm_e_x2_pins[] = { GPIOX_2 };197static const unsigned int pwm_e_x14_pins[] = { GPIOX_14 };198static const unsigned int pwm_e_x16_pins[] = { GPIOX_16 };199static const unsigned int pwm_e_f_pins[] = { GPIOF_3 };200static const unsigned int pwm_e_a_pins[] = { GPIOA_0 };201 202/* pwm_f */203static const unsigned int pwm_f_b_pins[] = { GPIOB_6 };204static const unsigned int pwm_f_x_pins[] = { GPIOX_3 };205static const unsigned int pwm_f_f4_pins[] = { GPIOF_4 };206static const unsigned int pwm_f_f12_pins[] = { GPIOF_12 };207 208/* pwm_a_hiz */209static const unsigned int pwm_a_hiz_f8_pins[] = { GPIOF_8 };210static const unsigned int pwm_a_hiz_f10_pins[] = { GPIOF_10 };211static const unsigned int pmw_a_hiz_f6_pins[] = { GPIOF_6 };212 213/* pwm_b_hiz */214static const unsigned int pwm_b_hiz_pins[] = { GPIOF_7 };215 216/* pmw_c_hiz */217static const unsigned int pwm_c_hiz_pins[] = { GPIOF_8 };218 219/* tdm_a */220static const unsigned int tdm_a_dout1_pins[] = { GPIOX_7 };221static const unsigned int tdm_a_dout0_pins[] = { GPIOX_8 };222static const unsigned int tdm_a_fs_pins[] = { GPIOX_9 };223static const unsigned int tdm_a_sclk_pins[] = { GPIOX_10 };224static const unsigned int tdm_a_din1_pins[] = { GPIOX_7 };225static const unsigned int tdm_a_din0_pins[] = { GPIOX_8 };226static const unsigned int tdm_a_slv_fs_pins[] = { GPIOX_9 };227static const unsigned int tdm_a_slv_sclk_pins[] = { GPIOX_10 };228 229/* spi_a */230static const unsigned int spi_a_mosi_x2_pins[] = { GPIOX_2 };231static const unsigned int spi_a_ss0_x3_pins[] = { GPIOX_3 };232static const unsigned int spi_a_sclk_x4_pins[] = { GPIOX_4 };233static const unsigned int spi_a_miso_x5_pins[] = { GPIOX_5 };234static const unsigned int spi_a_mosi_x7_pins[] = { GPIOX_7 };235static const unsigned int spi_a_miso_x8_pins[] = { GPIOX_8 };236static const unsigned int spi_a_ss0_x9_pins[] = { GPIOX_9 };237static const unsigned int spi_a_sclk_x10_pins[] = { GPIOX_10 };238 239static const unsigned int spi_a_mosi_a_pins[] = { GPIOA_6 };240static const unsigned int spi_a_miso_a_pins[] = { GPIOA_7 };241static const unsigned int spi_a_ss0_a_pins[] = { GPIOA_8 };242static const unsigned int spi_a_sclk_a_pins[] = { GPIOA_9 };243 244/* pdm */245static const unsigned int pdm_din0_x_pins[] = { GPIOX_7 };246static const unsigned int pdm_din1_x_pins[] = { GPIOX_8 };247static const unsigned int pdm_din2_x_pins[] = { GPIOX_9 };248static const unsigned int pdm_dclk_x_pins[] = { GPIOX_10 };249 250static const unsigned int pdm_din2_a_pins[] = { GPIOA_6 };251static const unsigned int pdm_din1_a_pins[] = { GPIOA_7 };252static const unsigned int pdm_din0_a_pins[] = { GPIOA_8 };253static const unsigned int pdm_dclk_a_pins[] = { GPIOA_9 };254 255/* gen_clk */256static const unsigned int gen_clk_x_pins[] = { GPIOX_7 };257static const unsigned int gen_clk_f8_pins[] = { GPIOF_8 };258static const unsigned int gen_clk_f10_pins[] = { GPIOF_10 };259static const unsigned int gen_clk_a_pins[] = { GPIOA_11 };260 261/* jtag_a */262static const unsigned int jtag_a_clk_pins[] = { GPIOF_4 };263static const unsigned int jtag_a_tms_pins[] = { GPIOF_5 };264static const unsigned int jtag_a_tdi_pins[] = { GPIOF_6 };265static const unsigned int jtag_a_tdo_pins[] = { GPIOF_7 };266 267/* clk_32_in */268static const unsigned int clk_32k_in_pins[] = { GPIOF_2 };269 270/* ir in */271static const unsigned int remote_input_f_pins[] = { GPIOF_3 };272static const unsigned int remote_input_a_pins[] = { GPIOA_11 };273 274/* ir out */275static const unsigned int remote_out_pins[] = { GPIOF_5 };276 277/* spdif */278static const unsigned int spdif_in_f6_pins[] = { GPIOF_6 };279static const unsigned int spdif_in_f7_pins[] = { GPIOF_7 };280 281/* sw */282static const unsigned int swclk_pins[] = { GPIOF_4 };283static const unsigned int swdio_pins[] = { GPIOF_5 };284 285/* clk_25 */286static const unsigned int clk25_pins[] = { GPIOF_10 };287 288/* cec_a */289static const unsigned int cec_a_pins[] = { GPIOF_2 };290 291/* cec_b */292static const unsigned int cec_b_pins[] = { GPIOF_2 };293 294/* clk12_24 */295static const unsigned int clk12_24_pins[] = { GPIOF_10 };296 297/* mclk_0 */298static const unsigned int mclk_0_pins[] = { GPIOA_0 };299 300/* tdm_b */301static const unsigned int tdm_b_sclk_pins[] = { GPIOA_1 };302static const unsigned int tdm_b_fs_pins[] = { GPIOA_2 };303static const unsigned int tdm_b_dout0_pins[] = { GPIOA_3 };304static const unsigned int tdm_b_dout1_pins[] = { GPIOA_4 };305static const unsigned int tdm_b_dout2_pins[] = { GPIOA_5 };306static const unsigned int tdm_b_dout3_pins[] = { GPIOA_6 };307static const unsigned int tdm_b_dout4_pins[] = { GPIOA_7 };308static const unsigned int tdm_b_dout5_pins[] = { GPIOA_8 };309static const unsigned int tdm_b_slv_sclk_pins[] = { GPIOA_5 };310static const unsigned int tdm_b_slv_fs_pins[] = { GPIOA_6 };311static const unsigned int tdm_b_din0_pins[] = { GPIOA_7 };312static const unsigned int tdm_b_din1_pins[] = { GPIOA_8 };313static const unsigned int tdm_b_din2_pins[] = { GPIOA_9 };314 315/* mclk_vad */316static const unsigned int mclk_vad_pins[] = { GPIOA_0 };317 318/* tdm_vad */319static const unsigned int tdm_vad_sclk_a1_pins[] = { GPIOA_1 };320static const unsigned int tdm_vad_fs_a2_pins[] = { GPIOA_2 };321static const unsigned int tdm_vad_sclk_a5_pins[] = { GPIOA_5 };322static const unsigned int tdm_vad_fs_a6_pins[] = { GPIOA_6 };323 324/* tst_out */325static const unsigned int tst_out0_pins[] = { GPIOA_0 };326static const unsigned int tst_out1_pins[] = { GPIOA_1 };327static const unsigned int tst_out2_pins[] = { GPIOA_2 };328static const unsigned int tst_out3_pins[] = { GPIOA_3 };329static const unsigned int tst_out4_pins[] = { GPIOA_4 };330static const unsigned int tst_out5_pins[] = { GPIOA_5 };331static const unsigned int tst_out6_pins[] = { GPIOA_6 };332static const unsigned int tst_out7_pins[] = { GPIOA_7 };333static const unsigned int tst_out8_pins[] = { GPIOA_8 };334static const unsigned int tst_out9_pins[] = { GPIOA_9 };335static const unsigned int tst_out10_pins[] = { GPIOA_10 };336static const unsigned int tst_out11_pins[] = { GPIOA_11 };337 338/* mute */339static const unsigned int mute_key_pins[] = { GPIOA_4 };340static const unsigned int mute_en_pins[] = { GPIOA_5 };341 342static const struct meson_pmx_group meson_a1_periphs_groups[] = {343 GPIO_GROUP(GPIOP_0),344 GPIO_GROUP(GPIOP_1),345 GPIO_GROUP(GPIOP_2),346 GPIO_GROUP(GPIOP_3),347 GPIO_GROUP(GPIOP_4),348 GPIO_GROUP(GPIOP_5),349 GPIO_GROUP(GPIOP_6),350 GPIO_GROUP(GPIOP_7),351 GPIO_GROUP(GPIOP_8),352 GPIO_GROUP(GPIOP_9),353 GPIO_GROUP(GPIOP_10),354 GPIO_GROUP(GPIOP_11),355 GPIO_GROUP(GPIOP_12),356 GPIO_GROUP(GPIOB_0),357 GPIO_GROUP(GPIOB_1),358 GPIO_GROUP(GPIOB_2),359 GPIO_GROUP(GPIOB_3),360 GPIO_GROUP(GPIOB_4),361 GPIO_GROUP(GPIOB_5),362 GPIO_GROUP(GPIOB_6),363 GPIO_GROUP(GPIOX_0),364 GPIO_GROUP(GPIOX_1),365 GPIO_GROUP(GPIOX_2),366 GPIO_GROUP(GPIOX_3),367 GPIO_GROUP(GPIOX_4),368 GPIO_GROUP(GPIOX_5),369 GPIO_GROUP(GPIOX_6),370 GPIO_GROUP(GPIOX_7),371 GPIO_GROUP(GPIOX_8),372 GPIO_GROUP(GPIOX_9),373 GPIO_GROUP(GPIOX_10),374 GPIO_GROUP(GPIOX_11),375 GPIO_GROUP(GPIOX_12),376 GPIO_GROUP(GPIOX_13),377 GPIO_GROUP(GPIOX_14),378 GPIO_GROUP(GPIOX_15),379 GPIO_GROUP(GPIOX_16),380 GPIO_GROUP(GPIOF_0),381 GPIO_GROUP(GPIOF_1),382 GPIO_GROUP(GPIOF_2),383 GPIO_GROUP(GPIOF_3),384 GPIO_GROUP(GPIOF_4),385 GPIO_GROUP(GPIOF_5),386 GPIO_GROUP(GPIOF_6),387 GPIO_GROUP(GPIOF_7),388 GPIO_GROUP(GPIOF_8),389 GPIO_GROUP(GPIOF_9),390 GPIO_GROUP(GPIOF_10),391 GPIO_GROUP(GPIOF_11),392 GPIO_GROUP(GPIOF_12),393 GPIO_GROUP(GPIOA_0),394 GPIO_GROUP(GPIOA_1),395 GPIO_GROUP(GPIOA_2),396 GPIO_GROUP(GPIOA_3),397 GPIO_GROUP(GPIOA_4),398 GPIO_GROUP(GPIOA_5),399 GPIO_GROUP(GPIOA_6),400 GPIO_GROUP(GPIOA_7),401 GPIO_GROUP(GPIOA_8),402 GPIO_GROUP(GPIOA_9),403 GPIO_GROUP(GPIOA_10),404 GPIO_GROUP(GPIOA_11),405 406 /* bank P func1 */407 GROUP(psram_clkn, 1),408 GROUP(psram_clkp, 1),409 GROUP(psram_ce_n, 1),410 GROUP(psram_rst_n, 1),411 GROUP(psram_adq0, 1),412 GROUP(psram_adq1, 1),413 GROUP(psram_adq2, 1),414 GROUP(psram_adq3, 1),415 GROUP(psram_adq4, 1),416 GROUP(psram_adq5, 1),417 GROUP(psram_adq6, 1),418 GROUP(psram_adq7, 1),419 GROUP(psram_dqs_dm, 1),420 421 /*bank P func2 */422 GROUP(pwm_e_p, 2),423 424 /*bank B func1 */425 GROUP(spif_mo, 1),426 GROUP(spif_mi, 1),427 GROUP(spif_wp_n, 1),428 GROUP(spif_hold_n, 1),429 GROUP(spif_clk, 1),430 GROUP(spif_cs, 1),431 GROUP(pwm_f_b, 1),432 433 /*bank B func2 */434 GROUP(sdcard_d0_b, 2),435 GROUP(sdcard_d1_b, 2),436 GROUP(sdcard_d2_b, 2),437 GROUP(sdcard_d3_b, 2),438 GROUP(sdcard_clk_b, 2),439 GROUP(sdcard_cmd_b, 2),440 441 /*bank X func1 */442 GROUP(sdcard_d0_x, 1),443 GROUP(sdcard_d1_x, 1),444 GROUP(sdcard_d2_x, 1),445 GROUP(sdcard_d3_x, 1),446 GROUP(sdcard_clk_x, 1),447 GROUP(sdcard_cmd_x, 1),448 GROUP(pwm_a_x6, 1),449 GROUP(tdm_a_dout1, 1),450 GROUP(tdm_a_dout0, 1),451 GROUP(tdm_a_fs, 1),452 GROUP(tdm_a_sclk, 1),453 GROUP(uart_a_tx, 1),454 GROUP(uart_a_rx, 1),455 GROUP(uart_a_cts, 1),456 GROUP(uart_a_rts, 1),457 GROUP(pwm_d_x15, 1),458 GROUP(pwm_e_x16, 1),459 460 /*bank X func2 */461 GROUP(i2c2_sck_x0, 2),462 GROUP(i2c2_sda_x1, 2),463 GROUP(spi_a_mosi_x2, 2),464 GROUP(spi_a_ss0_x3, 2),465 GROUP(spi_a_sclk_x4, 2),466 GROUP(spi_a_miso_x5, 2),467 GROUP(tdm_a_din1, 2),468 GROUP(tdm_a_din0, 2),469 GROUP(tdm_a_slv_fs, 2),470 GROUP(tdm_a_slv_sclk, 2),471 GROUP(i2c3_sck_x, 2),472 GROUP(i2c3_sda_x, 2),473 GROUP(pwm_d_x13, 2),474 GROUP(pwm_e_x14, 2),475 GROUP(i2c2_sck_x15, 2),476 GROUP(i2c2_sda_x16, 2),477 478 /*bank X func3 */479 GROUP(uart_c_tx_x0, 3),480 GROUP(uart_c_rx_x1, 3),481 GROUP(uart_c_cts, 3),482 GROUP(uart_c_rts, 3),483 GROUP(pdm_din0_x, 3),484 GROUP(pdm_din1_x, 3),485 GROUP(pdm_din2_x, 3),486 GROUP(pdm_dclk_x, 3),487 GROUP(uart_c_tx_x15, 3),488 GROUP(uart_c_rx_x16, 3),489 490 /*bank X func4 */491 GROUP(pwm_e_x2, 4),492 GROUP(pwm_f_x, 4),493 GROUP(spi_a_mosi_x7, 4),494 GROUP(spi_a_miso_x8, 4),495 GROUP(spi_a_ss0_x9, 4),496 GROUP(spi_a_sclk_x10, 4),497 498 /*bank X func5 */499 GROUP(uart_b_tx_x, 5),500 GROUP(uart_b_rx_x, 5),501 GROUP(i2c1_sda_x, 5),502 GROUP(i2c1_sck_x, 5),503 504 /*bank X func6 */505 GROUP(pwm_a_x7, 6),506 GROUP(pwm_b_x, 6),507 GROUP(pwm_c_x, 6),508 GROUP(pwm_d_x10, 6),509 510 /*bank X func7 */511 GROUP(gen_clk_x, 7),512 513 /*bank F func1 */514 GROUP(uart_b_tx_f, 1),515 GROUP(uart_b_rx_f, 1),516 GROUP(remote_input_f, 1),517 GROUP(jtag_a_clk, 1),518 GROUP(jtag_a_tms, 1),519 GROUP(jtag_a_tdi, 1),520 GROUP(jtag_a_tdo, 1),521 GROUP(gen_clk_f8, 1),522 GROUP(pwm_a_f10, 1),523 GROUP(i2c0_sck_f11, 1),524 GROUP(i2c0_sda_f12, 1),525 526 /*bank F func2 */527 GROUP(clk_32k_in, 2),528 GROUP(pwm_e_f, 2),529 GROUP(pwm_f_f4, 2),530 GROUP(remote_out, 2),531 GROUP(spdif_in_f6, 2),532 GROUP(spdif_in_f7, 2),533 GROUP(pwm_a_hiz_f8, 2),534 GROUP(pwm_a_hiz_f10, 2),535 GROUP(pwm_d_f, 2),536 GROUP(pwm_f_f12, 2),537 538 /*bank F func3 */539 GROUP(pwm_c_f3, 3),540 GROUP(swclk, 3),541 GROUP(swdio, 3),542 GROUP(pwm_a_f6, 3),543 GROUP(pwm_b_f, 3),544 GROUP(pwm_c_f8, 3),545 GROUP(clk25, 3),546 GROUP(i2c_slave_sck_f, 3),547 GROUP(i2c_slave_sda_f, 3),548 549 /*bank F func4 */550 GROUP(cec_a, 4),551 GROUP(i2c3_sck_f, 4),552 GROUP(i2c3_sda_f, 4),553 GROUP(pmw_a_hiz_f6, 4),554 GROUP(pwm_b_hiz, 4),555 GROUP(pwm_c_hiz, 4),556 GROUP(i2c0_sck_f9, 4),557 GROUP(i2c0_sda_f10, 4),558 559 /*bank F func5 */560 GROUP(cec_b, 5),561 GROUP(clk12_24, 5),562 563 /*bank F func7 */564 GROUP(gen_clk_f10, 7),565 566 /*bank A func1 */567 GROUP(mclk_0, 1),568 GROUP(tdm_b_sclk, 1),569 GROUP(tdm_b_fs, 1),570 GROUP(tdm_b_dout0, 1),571 GROUP(tdm_b_dout1, 1),572 GROUP(tdm_b_dout2, 1),573 GROUP(tdm_b_dout3, 1),574 GROUP(tdm_b_dout4, 1),575 GROUP(tdm_b_dout5, 1),576 GROUP(remote_input_a, 1),577 578 /*bank A func2 */579 GROUP(pwm_e_a, 2),580 GROUP(tdm_b_slv_sclk, 2),581 GROUP(tdm_b_slv_fs, 2),582 GROUP(tdm_b_din0, 2),583 GROUP(tdm_b_din1, 2),584 GROUP(tdm_b_din2, 2),585 GROUP(i2c1_sda_a, 2),586 GROUP(i2c1_sck_a, 2),587 588 /*bank A func3 */589 GROUP(i2c2_sck_a4, 3),590 GROUP(i2c2_sda_a5, 3),591 GROUP(pdm_din2_a, 3),592 GROUP(pdm_din1_a, 3),593 GROUP(pdm_din0_a, 3),594 GROUP(pdm_dclk_a, 3),595 GROUP(pwm_c_a, 3),596 GROUP(pwm_b_a, 3),597 598 /*bank A func4 */599 GROUP(pwm_a_a, 4),600 GROUP(spi_a_mosi_a, 4),601 GROUP(spi_a_miso_a, 4),602 GROUP(spi_a_ss0_a, 4),603 GROUP(spi_a_sclk_a, 4),604 GROUP(i2c_slave_sck_a, 4),605 GROUP(i2c_slave_sda_a, 4),606 607 /*bank A func5 */608 GROUP(mclk_vad, 5),609 GROUP(tdm_vad_sclk_a1, 5),610 GROUP(tdm_vad_fs_a2, 5),611 GROUP(tdm_vad_sclk_a5, 5),612 GROUP(tdm_vad_fs_a6, 5),613 GROUP(i2c2_sck_a8, 5),614 GROUP(i2c2_sda_a9, 5),615 616 /*bank A func6 */617 GROUP(tst_out0, 6),618 GROUP(tst_out1, 6),619 GROUP(tst_out2, 6),620 GROUP(tst_out3, 6),621 GROUP(tst_out4, 6),622 GROUP(tst_out5, 6),623 GROUP(tst_out6, 6),624 GROUP(tst_out7, 6),625 GROUP(tst_out8, 6),626 GROUP(tst_out9, 6),627 GROUP(tst_out10, 6),628 GROUP(tst_out11, 6),629 630 /*bank A func7 */631 GROUP(mute_key, 7),632 GROUP(mute_en, 7),633 GROUP(gen_clk_a, 7),634};635 636static const char * const gpio_periphs_groups[] = {637 "GPIOP_0", "GPIOP_1", "GPIOP_2", "GPIOP_3", "GPIOP_4",638 "GPIOP_5", "GPIOP_6", "GPIOP_7", "GPIOP_8", "GPIOP_9",639 "GPIOP_10", "GPIOP_11", "GPIOP_12",640 641 "GPIOB_0", "GPIOB_1", "GPIOB_2", "GPIOB_3", "GPIOB_4",642 "GPIOB_5", "GPIOB_6",643 644 "GPIOX_0", "GPIOX_1", "GPIOX_2", "GPIOX_3", "GPIOX_4",645 "GPIOX_5", "GPIOX_6", "GPIOX_7", "GPIOX_8", "GPIOX_9",646 "GPIOX_10", "GPIOX_11", "GPIOX_12", "GPIOX_13", "GPIOX_14",647 "GPIOX_15", "GPIOX_16",648 649 "GPIOF_0", "GPIOF_1", "GPIOF_2", "GPIOF_3", "GPIOF_4",650 "GPIOF_5", "GPIOF_6", "GPIOF_7", "GPIOF_8", "GPIOF_9",651 "GPIOF_10", "GPIOF_11", "GPIOF_12",652 653 "GPIOA_0", "GPIOA_1", "GPIOA_2", "GPIOA_3", "GPIOA_4",654 "GPIOA_5", "GPIOA_6", "GPIOA_7", "GPIOA_8", "GPIOA_9",655 "GPIOA_10", "GPIOA_11",656};657 658static const char * const psram_groups[] = {659 "psram_clkn", "psram_clkp", "psram_ce_n", "psram_rst_n", "psram_adq0",660 "psram_adq1", "psram_adq2", "psram_adq3", "psram_adq4", "psram_adq5",661 "psram_adq6", "psram_adq7", "psram_dqs_dm",662};663 664static const char * const pwm_a_groups[] = {665 "pwm_a_x6", "pwm_a_x7", "pwm_a_f10", "pwm_a_f6", "pwm_a_a",666};667 668static const char * const pwm_b_groups[] = {669 "pwm_b_x", "pwm_b_f", "pwm_b_a",670};671 672static const char * const pwm_c_groups[] = {673 "pwm_c_x", "pwm_c_f3", "pwm_c_f8", "pwm_c_a",674};675 676static const char * const pwm_d_groups[] = {677 "pwm_d_x15", "pwm_d_x13", "pwm_d_x10", "pwm_d_f",678};679 680static const char * const pwm_e_groups[] = {681 "pwm_e_p", "pwm_e_x16", "pwm_e_x14", "pwm_e_x2", "pwm_e_f",682 "pwm_e_a",683};684 685static const char * const pwm_f_groups[] = {686 "pwm_f_b", "pwm_f_x", "pwm_f_f4", "pwm_f_f12",687};688 689static const char * const pwm_a_hiz_groups[] = {690 "pwm_a_hiz_f8", "pwm_a_hiz_f10", "pwm_a_hiz_f6",691};692 693static const char * const pwm_b_hiz_groups[] = {694 "pwm_b_hiz",695};696 697static const char * const pwm_c_hiz_groups[] = {698 "pwm_c_hiz",699};700 701static const char * const spif_groups[] = {702 "spif_mo", "spif_mi", "spif_wp_n", "spif_hold_n", "spif_clk",703 "spif_cs",704};705 706static const char * const sdcard_groups[] = {707 "sdcard_d0_b", "sdcard_d1_b", "sdcard_d2_b", "sdcard_d3_b",708 "sdcard_clk_b", "sdcard_cmd_b",709 710 "sdcard_d0_x", "sdcard_d1_x", "sdcard_d2_x", "sdcard_d3_x",711 "sdcard_clk_x", "sdcard_cmd_x",712};713 714static const char * const tdm_a_groups[] = {715 "tdm_a_din0", "tdm_a_din1", "tdm_a_fs", "tdm_a_sclk",716 "tdm_a_slv_fs", "tdm_a_slv_sclk", "tdm_a_dout0", "tdm_a_dout1",717};718 719static const char * const uart_a_groups[] = {720 "uart_a_tx", "uart_a_rx", "uart_a_cts", "uart_a_rts",721};722 723static const char * const uart_b_groups[] = {724 "uart_b_tx_x", "uart_b_rx_x", "uart_b_tx_f", "uart_b_rx_f",725};726 727static const char * const uart_c_groups[] = {728 "uart_c_tx_x0", "uart_c_rx_x1", "uart_c_cts", "uart_c_rts",729 "uart_c_tx_x15", "uart_c_rx_x16",730};731 732static const char * const i2c0_groups[] = {733 "i2c0_sck_f11", "i2c0_sda_f12", "i2c0_sck_f9", "i2c0_sda_f10",734};735 736static const char * const i2c1_groups[] = {737 "i2c1_sda_x", "i2c1_sck_x", "i2c1_sda_a", "i2c1_sck_a",738};739 740static const char * const i2c2_groups[] = {741 "i2c2_sck_x0", "i2c2_sda_x1", "i2c2_sck_x15", "i2c2_sda_x16",742 "i2c2_sck_a4", "i2c2_sda_a5", "i2c2_sck_a8", "i2c2_sda_a9",743};744 745static const char * const i2c3_groups[] = {746 "i2c3_sck_x", "i2c3_sda_x", "i2c3_sck_f", "i2c3_sda_f",747};748 749static const char * const spi_a_groups[] = {750 "spi_a_mosi_x2", "spi_a_ss0_x3", "spi_a_sclk_x4", "spi_a_miso_x5",751 "spi_a_mosi_x7", "spi_a_miso_x8", "spi_a_ss0_x9", "spi_a_sclk_x10",752 753 "spi_a_mosi_a", "spi_a_miso_a", "spi_a_ss0_a", "spi_a_sclk_a",754};755 756static const char * const pdm_groups[] = {757 "pdm_din0_x", "pdm_din1_x", "pdm_din2_x", "pdm_dclk_x", "pdm_din2_a",758 "pdm_din1_a", "pdm_din0_a", "pdm_dclk_a",759};760 761static const char * const gen_clk_groups[] = {762 "gen_clk_x", "gen_clk_f8", "gen_clk_f10", "gen_clk_a",763};764 765static const char * const remote_input_groups[] = {766 "remote_input_f",767 "remote_input_a",768};769 770static const char * const jtag_a_groups[] = {771 "jtag_a_clk", "jtag_a_tms", "jtag_a_tdi", "jtag_a_tdo",772};773 774static const char * const clk_32k_in_groups[] = {775 "clk_32k_in",776};777 778static const char * const remote_out_groups[] = {779 "remote_out",780};781 782static const char * const spdif_in_groups[] = {783 "spdif_in_f6", "spdif_in_f7",784};785 786static const char * const sw_groups[] = {787 "swclk", "swdio",788};789 790static const char * const clk25_groups[] = {791 "clk_25",792};793 794static const char * const cec_a_groups[] = {795 "cec_a",796};797 798static const char * const cec_b_groups[] = {799 "cec_b",800};801 802static const char * const clk12_24_groups[] = {803 "clk12_24",804};805 806static const char * const mclk_0_groups[] = {807 "mclk_0",808};809 810static const char * const tdm_b_groups[] = {811 "tdm_b_din0", "tdm_b_din1", "tdm_b_din2",812 "tdm_b_sclk", "tdm_b_fs", "tdm_b_dout0", "tdm_b_dout1",813 "tdm_b_dout2", "tdm_b_dout3", "tdm_b_dout4", "tdm_b_dout5",814 "tdm_b_slv_sclk", "tdm_b_slv_fs",815};816 817static const char * const mclk_vad_groups[] = {818 "mclk_vad",819};820 821static const char * const tdm_vad_groups[] = {822 "tdm_vad_sclk_a1", "tdm_vad_fs_a2", "tdm_vad_sclk_a5", "tdm_vad_fs_a6",823};824 825static const char * const tst_out_groups[] = {826 "tst_out0", "tst_out1", "tst_out2", "tst_out3",827 "tst_out4", "tst_out5", "tst_out6", "tst_out7",828 "tst_out8", "tst_out9", "tst_out10", "tst_out11",829};830 831static const char * const mute_groups[] = {832 "mute_key", "mute_en",833};834 835static const struct meson_pmx_func meson_a1_periphs_functions[] = {836 FUNCTION(gpio_periphs),837 FUNCTION(psram),838 FUNCTION(pwm_a),839 FUNCTION(pwm_b),840 FUNCTION(pwm_c),841 FUNCTION(pwm_d),842 FUNCTION(pwm_e),843 FUNCTION(pwm_f),844 FUNCTION(pwm_a_hiz),845 FUNCTION(pwm_b_hiz),846 FUNCTION(pwm_c_hiz),847 FUNCTION(spif),848 FUNCTION(sdcard),849 FUNCTION(tdm_a),850 FUNCTION(uart_a),851 FUNCTION(uart_b),852 FUNCTION(uart_c),853 FUNCTION(i2c0),854 FUNCTION(i2c1),855 FUNCTION(i2c2),856 FUNCTION(i2c3),857 FUNCTION(spi_a),858 FUNCTION(pdm),859 FUNCTION(gen_clk),860 FUNCTION(remote_input),861 FUNCTION(jtag_a),862 FUNCTION(clk_32k_in),863 FUNCTION(remote_out),864 FUNCTION(spdif_in),865 FUNCTION(sw),866 FUNCTION(clk25),867 FUNCTION(cec_a),868 FUNCTION(cec_b),869 FUNCTION(clk12_24),870 FUNCTION(mclk_0),871 FUNCTION(tdm_b),872 FUNCTION(mclk_vad),873 FUNCTION(tdm_vad),874 FUNCTION(tst_out),875 FUNCTION(mute),876};877 878static const struct meson_bank meson_a1_periphs_banks[] = {879 /* name first last irq pullen pull dir out in ds*/880 BANK_DS("P", GPIOP_0, GPIOP_12, 0, 12, 0x3, 0, 0x4, 0,881 0x2, 0, 0x1, 0, 0x0, 0, 0x5, 0),882 BANK_DS("B", GPIOB_0, GPIOB_6, 13, 19, 0x13, 0, 0x14, 0,883 0x12, 0, 0x11, 0, 0x10, 0, 0x15, 0),884 BANK_DS("X", GPIOX_0, GPIOX_16, 20, 36, 0x23, 0, 0x24, 0,885 0x22, 0, 0x21, 0, 0x20, 0, 0x25, 0),886 BANK_DS("F", GPIOF_0, GPIOF_12, 37, 49, 0x33, 0, 0x34, 0,887 0x32, 0, 0x31, 0, 0x30, 0, 0x35, 0),888 BANK_DS("A", GPIOA_0, GPIOA_11, 50, 61, 0x43, 0, 0x44, 0,889 0x42, 0, 0x41, 0, 0x40, 0, 0x45, 0),890};891 892static const struct meson_pmx_bank meson_a1_periphs_pmx_banks[] = {893 /* name first lask reg offset */894 BANK_PMX("P", GPIOP_0, GPIOP_12, 0x0, 0),895 BANK_PMX("B", GPIOB_0, GPIOB_6, 0x2, 0),896 BANK_PMX("X", GPIOX_0, GPIOX_16, 0x3, 0),897 BANK_PMX("F", GPIOF_0, GPIOF_12, 0x6, 0),898 BANK_PMX("A", GPIOA_0, GPIOA_11, 0x8, 0),899};900 901static const struct meson_axg_pmx_data meson_a1_periphs_pmx_banks_data = {902 .pmx_banks = meson_a1_periphs_pmx_banks,903 .num_pmx_banks = ARRAY_SIZE(meson_a1_periphs_pmx_banks),904};905 906static const struct meson_pinctrl_data meson_a1_periphs_pinctrl_data = {907 .name = "periphs-banks",908 .pins = meson_a1_periphs_pins,909 .groups = meson_a1_periphs_groups,910 .funcs = meson_a1_periphs_functions,911 .banks = meson_a1_periphs_banks,912 .num_pins = ARRAY_SIZE(meson_a1_periphs_pins),913 .num_groups = ARRAY_SIZE(meson_a1_periphs_groups),914 .num_funcs = ARRAY_SIZE(meson_a1_periphs_functions),915 .num_banks = ARRAY_SIZE(meson_a1_periphs_banks),916 .pmx_ops = &meson_axg_pmx_ops,917 .pmx_data = &meson_a1_periphs_pmx_banks_data,918 .parse_dt = &meson_a1_parse_dt_extra,919};920 921static const struct of_device_id meson_a1_pinctrl_dt_match[] = {922 {923 .compatible = "amlogic,meson-a1-periphs-pinctrl",924 .data = &meson_a1_periphs_pinctrl_data,925 },926 { },927};928MODULE_DEVICE_TABLE(of, meson_a1_pinctrl_dt_match);929 930static struct platform_driver meson_a1_pinctrl_driver = {931 .probe = meson_pinctrl_probe,932 .driver = {933 .name = "meson-a1-pinctrl",934 .of_match_table = meson_a1_pinctrl_dt_match,935 },936};937 938module_platform_driver(meson_a1_pinctrl_driver);939MODULE_DESCRIPTION("Amlogic Meson A1 SoC pinctrl driver");940MODULE_LICENSE("Dual BSD/GPL");941