| // SPDX-License-Identifier: GPL-2.0 |
| /* |
| * Copyright (C) 2020 |
| * Author(s): Giulio Benetti <giulio.benetti@benettiengineering.com> |
| */ |
| |
| #include <linux/err.h> |
| #include <linux/init.h> |
| #include <linux/of_device.h> |
| #include <linux/pinctrl/pinctrl.h> |
| #include <linux/platform_device.h> |
| |
| #include "pinctrl-imx.h" |
| |
| enum imxrt1050_pads { |
| IMXRT1050_PAD_RESERVE0, |
| IMXRT1050_PAD_RESERVE1, |
| IMXRT1050_PAD_RESERVE2, |
| IMXRT1050_PAD_RESERVE3, |
| IMXRT1050_PAD_RESERVE4, |
| IMXRT1050_PAD_EMC_00, |
| IMXRT1050_PAD_EMC_01, |
| IMXRT1050_PAD_EMC_02, |
| IMXRT1050_PAD_EMC_03, |
| IMXRT1050_PAD_EMC_04, |
| IMXRT1050_PAD_EMC_05, |
| IMXRT1050_PAD_EMC_06, |
| IMXRT1050_PAD_EMC_07, |
| IMXRT1050_PAD_EMC_08, |
| IMXRT1050_PAD_EMC_09, |
| IMXRT1050_PAD_EMC_10, |
| IMXRT1050_PAD_EMC_11, |
| IMXRT1050_PAD_EMC_12, |
| IMXRT1050_PAD_EMC_13, |
| IMXRT1050_PAD_EMC_14, |
| IMXRT1050_PAD_EMC_15, |
| IMXRT1050_PAD_EMC_16, |
| IMXRT1050_PAD_EMC_17, |
| IMXRT1050_PAD_EMC_18, |
| IMXRT1050_PAD_EMC_19, |
| IMXRT1050_PAD_EMC_20, |
| IMXRT1050_PAD_EMC_21, |
| IMXRT1050_PAD_EMC_22, |
| IMXRT1050_PAD_EMC_23, |
| IMXRT1050_PAD_EMC_24, |
| IMXRT1050_PAD_EMC_25, |
| IMXRT1050_PAD_EMC_26, |
| IMXRT1050_PAD_EMC_27, |
| IMXRT1050_PAD_EMC_28, |
| IMXRT1050_PAD_EMC_29, |
| IMXRT1050_PAD_EMC_30, |
| IMXRT1050_PAD_EMC_31, |
| IMXRT1050_PAD_EMC_32, |
| IMXRT1050_PAD_EMC_33, |
| IMXRT1050_PAD_EMC_34, |
| IMXRT1050_PAD_EMC_35, |
| IMXRT1050_PAD_EMC_36, |
| IMXRT1050_PAD_EMC_37, |
| IMXRT1050_PAD_EMC_38, |
| IMXRT1050_PAD_EMC_39, |
| IMXRT1050_PAD_EMC_40, |
| IMXRT1050_PAD_EMC_41, |
| IMXRT1050_PAD_AD_B0_00, |
| IMXRT1050_PAD_AD_B0_01, |
| IMXRT1050_PAD_AD_B0_02, |
| IMXRT1050_PAD_AD_B0_03, |
| IMXRT1050_PAD_AD_B0_04, |
| IMXRT1050_PAD_AD_B0_05, |
| IMXRT1050_PAD_AD_B0_06, |
| IMXRT1050_PAD_AD_B0_07, |
| IMXRT1050_PAD_AD_B0_08, |
| IMXRT1050_PAD_AD_B0_09, |
| IMXRT1050_PAD_AD_B0_10, |
| IMXRT1050_PAD_AD_B0_11, |
| IMXRT1050_PAD_AD_B0_12, |
| IMXRT1050_PAD_AD_B0_13, |
| IMXRT1050_PAD_AD_B0_14, |
| IMXRT1050_PAD_AD_B0_15, |
| IMXRT1050_PAD_AD_B1_00, |
| IMXRT1050_PAD_AD_B1_01, |
| IMXRT1050_PAD_AD_B1_02, |
| IMXRT1050_PAD_AD_B1_03, |
| IMXRT1050_PAD_AD_B1_04, |
| IMXRT1050_PAD_AD_B1_05, |
| IMXRT1050_PAD_AD_B1_06, |
| IMXRT1050_PAD_AD_B1_07, |
| IMXRT1050_PAD_AD_B1_08, |
| IMXRT1050_PAD_AD_B1_09, |
| IMXRT1050_PAD_AD_B1_10, |
| IMXRT1050_PAD_AD_B1_11, |
| IMXRT1050_PAD_AD_B1_12, |
| IMXRT1050_PAD_AD_B1_13, |
| IMXRT1050_PAD_AD_B1_14, |
| IMXRT1050_PAD_AD_B1_15, |
| IMXRT1050_PAD_B0_00, |
| IMXRT1050_PAD_B0_01, |
| IMXRT1050_PAD_B0_02, |
| IMXRT1050_PAD_B0_03, |
| IMXRT1050_PAD_B0_04, |
| IMXRT1050_PAD_B0_05, |
| IMXRT1050_PAD_B0_06, |
| IMXRT1050_PAD_B0_07, |
| IMXRT1050_PAD_B0_08, |
| IMXRT1050_PAD_B0_09, |
| IMXRT1050_PAD_B0_10, |
| IMXRT1050_PAD_B0_11, |
| IMXRT1050_PAD_B0_12, |
| IMXRT1050_PAD_B0_13, |
| IMXRT1050_PAD_B0_14, |
| IMXRT1050_PAD_B0_15, |
| IMXRT1050_PAD_B1_00, |
| IMXRT1050_PAD_B1_01, |
| IMXRT1050_PAD_B1_02, |
| IMXRT1050_PAD_B1_03, |
| IMXRT1050_PAD_B1_04, |
| IMXRT1050_PAD_B1_05, |
| IMXRT1050_PAD_B1_06, |
| IMXRT1050_PAD_B1_07, |
| IMXRT1050_PAD_B1_08, |
| IMXRT1050_PAD_B1_09, |
| IMXRT1050_PAD_B1_10, |
| IMXRT1050_PAD_B1_11, |
| IMXRT1050_PAD_B1_12, |
| IMXRT1050_PAD_B1_13, |
| IMXRT1050_PAD_B1_14, |
| IMXRT1050_PAD_B1_15, |
| IMXRT1050_PAD_SD_B0_00, |
| IMXRT1050_PAD_SD_B0_01, |
| IMXRT1050_PAD_SD_B0_02, |
| IMXRT1050_PAD_SD_B0_03, |
| IMXRT1050_PAD_SD_B0_04, |
| IMXRT1050_PAD_SD_B0_05, |
| IMXRT1050_PAD_SD_B1_00, |
| IMXRT1050_PAD_SD_B1_01, |
| IMXRT1050_PAD_SD_B1_02, |
| IMXRT1050_PAD_SD_B1_03, |
| IMXRT1050_PAD_SD_B1_04, |
| IMXRT1050_PAD_SD_B1_05, |
| IMXRT1050_PAD_SD_B1_06, |
| IMXRT1050_PAD_SD_B1_07, |
| IMXRT1050_PAD_SD_B1_08, |
| IMXRT1050_PAD_SD_B1_09, |
| IMXRT1050_PAD_SD_B1_10, |
| IMXRT1050_PAD_SD_B1_11, |
| }; |
| |
| /* Pad names for the pinmux subsystem */ |
| static const struct pinctrl_pin_desc imxrt1050_pinctrl_pads[] = { |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_RESERVE0), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_RESERVE1), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_RESERVE2), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_RESERVE3), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_RESERVE4), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_00), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_01), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_02), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_03), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_04), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_05), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_06), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_07), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_08), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_09), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_10), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_11), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_12), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_13), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_14), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_15), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_16), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_17), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_18), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_19), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_20), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_21), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_22), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_23), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_24), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_25), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_26), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_27), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_28), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_29), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_30), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_31), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_32), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_33), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_34), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_35), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_36), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_37), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_38), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_39), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_40), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_41), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B0_00), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B0_01), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B0_02), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B0_03), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B0_04), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B0_05), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B0_06), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B0_07), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B0_08), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B0_09), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B0_10), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B0_11), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B0_12), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B0_13), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B0_14), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B0_15), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B1_00), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B1_01), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B1_02), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B1_03), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B1_04), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B1_05), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B1_06), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B1_07), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B1_08), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B1_09), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B1_10), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B1_11), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B1_12), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B1_13), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B1_14), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B1_15), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_B0_00), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_B0_01), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_B0_02), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_B0_03), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_B0_04), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_B0_05), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_B0_06), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_B0_07), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_B0_08), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_B0_09), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_B0_10), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_B0_11), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_B0_12), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_B0_13), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_B0_14), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_B0_15), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_B1_00), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_B1_01), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_B1_02), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_B1_03), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_B1_04), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_B1_05), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_B1_06), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_B1_07), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_B1_08), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_B1_09), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_B1_10), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_B1_11), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_B1_12), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_B1_13), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_B1_14), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_B1_15), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_SD_B0_00), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_SD_B0_01), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_SD_B0_02), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_SD_B0_03), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_SD_B0_04), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_SD_B0_05), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_SD_B1_00), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_SD_B1_01), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_SD_B1_02), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_SD_B1_03), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_SD_B1_04), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_SD_B1_05), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_SD_B1_06), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_SD_B1_07), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_SD_B1_08), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_SD_B1_09), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_SD_B1_10), |
| IMX_PINCTRL_PIN(IMXRT1050_PAD_SD_B1_11), |
| }; |
| |
| static const struct imx_pinctrl_soc_info imxrt1050_pinctrl_info = { |
| .pins = imxrt1050_pinctrl_pads, |
| .npins = ARRAY_SIZE(imxrt1050_pinctrl_pads), |
| .gpr_compatible = "fsl,imxrt1050-iomuxc-gpr", |
| }; |
| |
| static const struct of_device_id imxrt1050_pinctrl_of_match[] = { |
| { .compatible = "fsl,imxrt1050-iomuxc", .data = &imxrt1050_pinctrl_info, }, |
| { /* sentinel */ } |
| }; |
| |
| static int imxrt1050_pinctrl_probe(struct platform_device *pdev) |
| { |
| return imx_pinctrl_probe(pdev, &imxrt1050_pinctrl_info); |
| } |
| |
| static struct platform_driver imxrt1050_pinctrl_driver = { |
| .driver = { |
| .name = "imxrt1050-pinctrl", |
| .of_match_table = of_match_ptr(imxrt1050_pinctrl_of_match), |
| .suppress_bind_attrs = true, |
| }, |
| .probe = imxrt1050_pinctrl_probe, |
| }; |
| |
| static int __init imxrt1050_pinctrl_init(void) |
| { |
| return platform_driver_register(&imxrt1050_pinctrl_driver); |
| } |
| arch_initcall(imxrt1050_pinctrl_init); |
