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linuxdebug/drivers/pinctrl/freescale/pinctrl-imxrt1170.c

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null pointer error
2024-07-16 15:50:57 +02:00
// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (C) 2022
* Author(s): Jesse Taube <Mr.Bossman075@gmail.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 imxrt1170_pads {
IMXRT1170_PAD_RESERVE0,
IMXRT1170_PAD_RESERVE1,
IMXRT1170_PAD_RESERVE2,
IMXRT1170_PAD_RESERVE3,
IMXRT1170_PAD_EMC_B1_00,
IMXRT1170_PAD_EMC_B1_01,
IMXRT1170_PAD_EMC_B1_02,
IMXRT1170_PAD_EMC_B1_03,
IMXRT1170_PAD_EMC_B1_04,
IMXRT1170_PAD_EMC_B1_05,
IMXRT1170_PAD_EMC_B1_06,
IMXRT1170_PAD_EMC_B1_07,
IMXRT1170_PAD_EMC_B1_08,
IMXRT1170_PAD_EMC_B1_09,
IMXRT1170_PAD_EMC_B1_10,
IMXRT1170_PAD_EMC_B1_11,
IMXRT1170_PAD_EMC_B1_12,
IMXRT1170_PAD_EMC_B1_13,
IMXRT1170_PAD_EMC_B1_14,
IMXRT1170_PAD_EMC_B1_15,
IMXRT1170_PAD_EMC_B1_16,
IMXRT1170_PAD_EMC_B1_17,
IMXRT1170_PAD_EMC_B1_18,
IMXRT1170_PAD_EMC_B1_19,
IMXRT1170_PAD_EMC_B1_20,
IMXRT1170_PAD_EMC_B1_21,
IMXRT1170_PAD_EMC_B1_22,
IMXRT1170_PAD_EMC_B1_23,
IMXRT1170_PAD_EMC_B1_24,
IMXRT1170_PAD_EMC_B1_25,
IMXRT1170_PAD_EMC_B1_26,
IMXRT1170_PAD_EMC_B1_27,
IMXRT1170_PAD_EMC_B1_28,
IMXRT1170_PAD_EMC_B1_29,
IMXRT1170_PAD_EMC_B1_30,
IMXRT1170_PAD_EMC_B1_31,
IMXRT1170_PAD_EMC_B1_32,
IMXRT1170_PAD_EMC_B1_33,
IMXRT1170_PAD_EMC_B1_34,
IMXRT1170_PAD_EMC_B1_35,
IMXRT1170_PAD_EMC_B1_36,
IMXRT1170_PAD_EMC_B1_37,
IMXRT1170_PAD_EMC_B1_38,
IMXRT1170_PAD_EMC_B1_39,
IMXRT1170_PAD_EMC_B1_40,
IMXRT1170_PAD_EMC_B1_41,
IMXRT1170_PAD_EMC_B2_00,
IMXRT1170_PAD_EMC_B2_01,
IMXRT1170_PAD_EMC_B2_02,
IMXRT1170_PAD_EMC_B2_03,
IMXRT1170_PAD_EMC_B2_04,
IMXRT1170_PAD_EMC_B2_05,
IMXRT1170_PAD_EMC_B2_06,
IMXRT1170_PAD_EMC_B2_07,
IMXRT1170_PAD_EMC_B2_08,
IMXRT1170_PAD_EMC_B2_09,
IMXRT1170_PAD_EMC_B2_10,
IMXRT1170_PAD_EMC_B2_11,
IMXRT1170_PAD_EMC_B2_12,
IMXRT1170_PAD_EMC_B2_13,
IMXRT1170_PAD_EMC_B2_14,
IMXRT1170_PAD_EMC_B2_15,
IMXRT1170_PAD_EMC_B2_16,
IMXRT1170_PAD_EMC_B2_17,
IMXRT1170_PAD_EMC_B2_18,
IMXRT1170_PAD_EMC_B2_19,
IMXRT1170_PAD_EMC_B2_20,
IMXRT1170_PAD_AD_00,
IMXRT1170_PAD_AD_01,
IMXRT1170_PAD_AD_02,
IMXRT1170_PAD_AD_03,
IMXRT1170_PAD_AD_04,
IMXRT1170_PAD_AD_05,
IMXRT1170_PAD_AD_06,
IMXRT1170_PAD_AD_07,
IMXRT1170_PAD_AD_08,
IMXRT1170_PAD_AD_09,
IMXRT1170_PAD_AD_10,
IMXRT1170_PAD_AD_11,
IMXRT1170_PAD_AD_12,
IMXRT1170_PAD_AD_13,
IMXRT1170_PAD_AD_14,
IMXRT1170_PAD_AD_15,
IMXRT1170_PAD_AD_16,
IMXRT1170_PAD_AD_17,
IMXRT1170_PAD_AD_18,
IMXRT1170_PAD_AD_19,
IMXRT1170_PAD_AD_20,
IMXRT1170_PAD_AD_21,
IMXRT1170_PAD_AD_22,
IMXRT1170_PAD_AD_23,
IMXRT1170_PAD_AD_24,
IMXRT1170_PAD_AD_25,
IMXRT1170_PAD_AD_26,
IMXRT1170_PAD_AD_27,
IMXRT1170_PAD_AD_28,
IMXRT1170_PAD_AD_29,
IMXRT1170_PAD_AD_30,
IMXRT1170_PAD_AD_31,
IMXRT1170_PAD_AD_32,
IMXRT1170_PAD_AD_33,
IMXRT1170_PAD_AD_34,
IMXRT1170_PAD_AD_35,
IMXRT1170_PAD_SD_B1_00,
IMXRT1170_PAD_SD_B1_01,
IMXRT1170_PAD_SD_B1_02,
IMXRT1170_PAD_SD_B1_03,
IMXRT1170_PAD_SD_B1_04,
IMXRT1170_PAD_SD_B1_05,
IMXRT1170_PAD_SD_B2_00,
IMXRT1170_PAD_SD_B2_01,
IMXRT1170_PAD_SD_B2_02,
IMXRT1170_PAD_SD_B2_03,
IMXRT1170_PAD_SD_B2_04,
IMXRT1170_PAD_SD_B2_05,
IMXRT1170_PAD_SD_B2_06,
IMXRT1170_PAD_SD_B2_07,
IMXRT1170_PAD_SD_B2_08,
IMXRT1170_PAD_SD_B2_09,
IMXRT1170_PAD_SD_B2_10,
IMXRT1170_PAD_SD_B2_11,
IMXRT1170_PAD_DISP_B1_00,
IMXRT1170_PAD_DISP_B1_01,
IMXRT1170_PAD_DISP_B1_02,
IMXRT1170_PAD_DISP_B1_03,
IMXRT1170_PAD_DISP_B1_04,
IMXRT1170_PAD_DISP_B1_05,
IMXRT1170_PAD_DISP_B1_06,
IMXRT1170_PAD_DISP_B1_07,
IMXRT1170_PAD_DISP_B1_08,
IMXRT1170_PAD_DISP_B1_09,
IMXRT1170_PAD_DISP_B1_10,
IMXRT1170_PAD_DISP_B1_11,
IMXRT1170_PAD_DISP_B2_00,
IMXRT1170_PAD_DISP_B2_01,
IMXRT1170_PAD_DISP_B2_02,
IMXRT1170_PAD_DISP_B2_03,
IMXRT1170_PAD_DISP_B2_04,
IMXRT1170_PAD_DISP_B2_05,
IMXRT1170_PAD_DISP_B2_06,
IMXRT1170_PAD_DISP_B2_07,
IMXRT1170_PAD_DISP_B2_08,
IMXRT1170_PAD_DISP_B2_09,
IMXRT1170_PAD_DISP_B2_10,
IMXRT1170_PAD_DISP_B2_11,
IMXRT1170_PAD_DISP_B2_12,
IMXRT1170_PAD_DISP_B2_13,
IMXRT1170_PAD_DISP_B2_14,
IMXRT1170_PAD_DISP_B2_15,
};
/* Pad names for the pinmux subsystem */
static const struct pinctrl_pin_desc imxrt1170_pinctrl_pads[] = {
IMX_PINCTRL_PIN(IMXRT1170_PAD_RESERVE0),
IMX_PINCTRL_PIN(IMXRT1170_PAD_RESERVE1),
IMX_PINCTRL_PIN(IMXRT1170_PAD_RESERVE2),
IMX_PINCTRL_PIN(IMXRT1170_PAD_RESERVE3),
IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_00),
IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_01),
IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_02),
IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_03),
IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_04),
IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_05),
IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_06),
IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_07),
IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_08),
IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_09),
IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_10),
IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_11),
IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_12),
IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_13),
IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_14),
IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_15),
IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_16),
IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_17),
IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_18),
IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_19),
IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_20),
IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_21),
IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_22),
IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_23),
IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_24),
IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_25),
IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_26),
IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_27),
IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_28),
IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_29),
IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_30),
IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_31),
IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_32),
IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_33),
IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_34),
IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_35),
IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_36),
IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_37),
IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_38),
IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_39),
IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_40),
IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B1_41),
IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B2_00),
IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B2_01),
IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B2_02),
IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B2_03),
IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B2_04),
IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B2_05),
IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B2_06),
IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B2_07),
IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B2_08),
IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B2_09),
IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B2_10),
IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B2_11),
IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B2_12),
IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B2_13),
IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B2_14),
IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B2_15),
IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B2_16),
IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B2_17),
IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B2_18),
IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B2_19),
IMX_PINCTRL_PIN(IMXRT1170_PAD_EMC_B2_20),
IMX_PINCTRL_PIN(IMXRT1170_PAD_AD_00),
IMX_PINCTRL_PIN(IMXRT1170_PAD_AD_01),
IMX_PINCTRL_PIN(IMXRT1170_PAD_AD_02),
IMX_PINCTRL_PIN(IMXRT1170_PAD_AD_03),
IMX_PINCTRL_PIN(IMXRT1170_PAD_AD_04),
IMX_PINCTRL_PIN(IMXRT1170_PAD_AD_05),
IMX_PINCTRL_PIN(IMXRT1170_PAD_AD_06),
IMX_PINCTRL_PIN(IMXRT1170_PAD_AD_07),
IMX_PINCTRL_PIN(IMXRT1170_PAD_AD_08),
IMX_PINCTRL_PIN(IMXRT1170_PAD_AD_09),
IMX_PINCTRL_PIN(IMXRT1170_PAD_AD_10),
IMX_PINCTRL_PIN(IMXRT1170_PAD_AD_11),
IMX_PINCTRL_PIN(IMXRT1170_PAD_AD_12),
IMX_PINCTRL_PIN(IMXRT1170_PAD_AD_13),
IMX_PINCTRL_PIN(IMXRT1170_PAD_AD_14),
IMX_PINCTRL_PIN(IMXRT1170_PAD_AD_15),
IMX_PINCTRL_PIN(IMXRT1170_PAD_AD_16),
IMX_PINCTRL_PIN(IMXRT1170_PAD_AD_17),
IMX_PINCTRL_PIN(IMXRT1170_PAD_AD_18),
IMX_PINCTRL_PIN(IMXRT1170_PAD_AD_19),
IMX_PINCTRL_PIN(IMXRT1170_PAD_AD_20),
IMX_PINCTRL_PIN(IMXRT1170_PAD_AD_21),
IMX_PINCTRL_PIN(IMXRT1170_PAD_AD_22),
IMX_PINCTRL_PIN(IMXRT1170_PAD_AD_23),
IMX_PINCTRL_PIN(IMXRT1170_PAD_AD_24),
IMX_PINCTRL_PIN(IMXRT1170_PAD_AD_25),
IMX_PINCTRL_PIN(IMXRT1170_PAD_AD_26),
IMX_PINCTRL_PIN(IMXRT1170_PAD_AD_27),
IMX_PINCTRL_PIN(IMXRT1170_PAD_AD_28),
IMX_PINCTRL_PIN(IMXRT1170_PAD_AD_29),
IMX_PINCTRL_PIN(IMXRT1170_PAD_AD_30),
IMX_PINCTRL_PIN(IMXRT1170_PAD_AD_31),
IMX_PINCTRL_PIN(IMXRT1170_PAD_AD_32),
IMX_PINCTRL_PIN(IMXRT1170_PAD_AD_33),
IMX_PINCTRL_PIN(IMXRT1170_PAD_AD_34),
IMX_PINCTRL_PIN(IMXRT1170_PAD_AD_35),
IMX_PINCTRL_PIN(IMXRT1170_PAD_SD_B1_00),
IMX_PINCTRL_PIN(IMXRT1170_PAD_SD_B1_01),
IMX_PINCTRL_PIN(IMXRT1170_PAD_SD_B1_02),
IMX_PINCTRL_PIN(IMXRT1170_PAD_SD_B1_03),
IMX_PINCTRL_PIN(IMXRT1170_PAD_SD_B1_04),
IMX_PINCTRL_PIN(IMXRT1170_PAD_SD_B1_05),
IMX_PINCTRL_PIN(IMXRT1170_PAD_SD_B2_00),
IMX_PINCTRL_PIN(IMXRT1170_PAD_SD_B2_01),
IMX_PINCTRL_PIN(IMXRT1170_PAD_SD_B2_02),
IMX_PINCTRL_PIN(IMXRT1170_PAD_SD_B2_03),
IMX_PINCTRL_PIN(IMXRT1170_PAD_SD_B2_04),
IMX_PINCTRL_PIN(IMXRT1170_PAD_SD_B2_05),
IMX_PINCTRL_PIN(IMXRT1170_PAD_SD_B2_06),
IMX_PINCTRL_PIN(IMXRT1170_PAD_SD_B2_07),
IMX_PINCTRL_PIN(IMXRT1170_PAD_SD_B2_08),
IMX_PINCTRL_PIN(IMXRT1170_PAD_SD_B2_09),
IMX_PINCTRL_PIN(IMXRT1170_PAD_SD_B2_10),
IMX_PINCTRL_PIN(IMXRT1170_PAD_SD_B2_11),
IMX_PINCTRL_PIN(IMXRT1170_PAD_DISP_B1_00),
IMX_PINCTRL_PIN(IMXRT1170_PAD_DISP_B1_01),
IMX_PINCTRL_PIN(IMXRT1170_PAD_DISP_B1_02),
IMX_PINCTRL_PIN(IMXRT1170_PAD_DISP_B1_03),
IMX_PINCTRL_PIN(IMXRT1170_PAD_DISP_B1_04),
IMX_PINCTRL_PIN(IMXRT1170_PAD_DISP_B1_05),
IMX_PINCTRL_PIN(IMXRT1170_PAD_DISP_B1_06),
IMX_PINCTRL_PIN(IMXRT1170_PAD_DISP_B1_07),
IMX_PINCTRL_PIN(IMXRT1170_PAD_DISP_B1_08),
IMX_PINCTRL_PIN(IMXRT1170_PAD_DISP_B1_09),
IMX_PINCTRL_PIN(IMXRT1170_PAD_DISP_B1_10),
IMX_PINCTRL_PIN(IMXRT1170_PAD_DISP_B1_11),
IMX_PINCTRL_PIN(IMXRT1170_PAD_DISP_B2_00),
IMX_PINCTRL_PIN(IMXRT1170_PAD_DISP_B2_01),
IMX_PINCTRL_PIN(IMXRT1170_PAD_DISP_B2_02),
IMX_PINCTRL_PIN(IMXRT1170_PAD_DISP_B2_03),
IMX_PINCTRL_PIN(IMXRT1170_PAD_DISP_B2_04),
IMX_PINCTRL_PIN(IMXRT1170_PAD_DISP_B2_05),
IMX_PINCTRL_PIN(IMXRT1170_PAD_DISP_B2_06),
IMX_PINCTRL_PIN(IMXRT1170_PAD_DISP_B2_07),
IMX_PINCTRL_PIN(IMXRT1170_PAD_DISP_B2_08),
IMX_PINCTRL_PIN(IMXRT1170_PAD_DISP_B2_09),
IMX_PINCTRL_PIN(IMXRT1170_PAD_DISP_B2_10),
IMX_PINCTRL_PIN(IMXRT1170_PAD_DISP_B2_11),
IMX_PINCTRL_PIN(IMXRT1170_PAD_DISP_B2_12),
IMX_PINCTRL_PIN(IMXRT1170_PAD_DISP_B2_13),
IMX_PINCTRL_PIN(IMXRT1170_PAD_DISP_B2_14),
IMX_PINCTRL_PIN(IMXRT1170_PAD_DISP_B2_15),
};
static const struct imx_pinctrl_soc_info imxrt1170_pinctrl_info = {
.pins = imxrt1170_pinctrl_pads,
.npins = ARRAY_SIZE(imxrt1170_pinctrl_pads),
.gpr_compatible = "fsl,imxrt1170-iomuxc-gpr",
};
static const struct of_device_id imxrt1170_pinctrl_of_match[] = {
{ .compatible = "fsl,imxrt1170-iomuxc", .data = &imxrt1170_pinctrl_info, },
{ /* sentinel */ }
};
static int imxrt1170_pinctrl_probe(struct platform_device *pdev)
{
return imx_pinctrl_probe(pdev, &imxrt1170_pinctrl_info);
}
static struct platform_driver imxrt1170_pinctrl_driver = {
.driver = {
.name = "imxrt1170-pinctrl",
.of_match_table = of_match_ptr(imxrt1170_pinctrl_of_match),
.suppress_bind_attrs = true,
},
.probe = imxrt1170_pinctrl_probe,
};
static int __init imxrt1170_pinctrl_init(void)
{
return platform_driver_register(&imxrt1170_pinctrl_driver);
}
arch_initcall(imxrt1170_pinctrl_init);