| /* | |
| * VF610 pinctrl driver based on imx pinmux and pinconf core | |
| * | |
| * Copyright 2013 Freescale Semiconductor, Inc. | |
| * | |
| * This program is free software; you can redistribute it and/or modify | |
| * it under the terms of the GNU General Public License as published by | |
| * the Free Software Foundation; either version 2 of the License, or | |
| * (at your option) any later version. | |
| */ | |
| #include <linux/err.h> | |
| #include <linux/init.h> | |
| #include <linux/io.h> | |
| #include <linux/of.h> | |
| #include <linux/of_device.h> | |
| #include <linux/pinctrl/pinctrl.h> | |
| #include "pinctrl-imx.h" | |
| enum vf610_pads { | |
| VF610_PAD_PTA6 = 0, | |
| VF610_PAD_PTA8 = 1, | |
| VF610_PAD_PTA9 = 2, | |
| VF610_PAD_PTA10 = 3, | |
| VF610_PAD_PTA11 = 4, | |
| VF610_PAD_PTA12 = 5, | |
| VF610_PAD_PTA16 = 6, | |
| VF610_PAD_PTA17 = 7, | |
| VF610_PAD_PTA18 = 8, | |
| VF610_PAD_PTA19 = 9, | |
| VF610_PAD_PTA20 = 10, | |
| VF610_PAD_PTA21 = 11, | |
| VF610_PAD_PTA22 = 12, | |
| VF610_PAD_PTA23 = 13, | |
| VF610_PAD_PTA24 = 14, | |
| VF610_PAD_PTA25 = 15, | |
| VF610_PAD_PTA26 = 16, | |
| VF610_PAD_PTA27 = 17, | |
| VF610_PAD_PTA28 = 18, | |
| VF610_PAD_PTA29 = 19, | |
| VF610_PAD_PTA30 = 20, | |
| VF610_PAD_PTA31 = 21, | |
| VF610_PAD_PTB0 = 22, | |
| VF610_PAD_PTB1 = 23, | |
| VF610_PAD_PTB2 = 24, | |
| VF610_PAD_PTB3 = 25, | |
| VF610_PAD_PTB4 = 26, | |
| VF610_PAD_PTB5 = 27, | |
| VF610_PAD_PTB6 = 28, | |
| VF610_PAD_PTB7 = 29, | |
| VF610_PAD_PTB8 = 30, | |
| VF610_PAD_PTB9 = 31, | |
| VF610_PAD_PTB10 = 32, | |
| VF610_PAD_PTB11 = 33, | |
| VF610_PAD_PTB12 = 34, | |
| VF610_PAD_PTB13 = 35, | |
| VF610_PAD_PTB14 = 36, | |
| VF610_PAD_PTB15 = 37, | |
| VF610_PAD_PTB16 = 38, | |
| VF610_PAD_PTB17 = 39, | |
| VF610_PAD_PTB18 = 40, | |
| VF610_PAD_PTB19 = 41, | |
| VF610_PAD_PTB20 = 42, | |
| VF610_PAD_PTB21 = 43, | |
| VF610_PAD_PTB22 = 44, | |
| VF610_PAD_PTC0 = 45, | |
| VF610_PAD_PTC1 = 46, | |
| VF610_PAD_PTC2 = 47, | |
| VF610_PAD_PTC3 = 48, | |
| VF610_PAD_PTC4 = 49, | |
| VF610_PAD_PTC5 = 50, | |
| VF610_PAD_PTC6 = 51, | |
| VF610_PAD_PTC7 = 52, | |
| VF610_PAD_PTC8 = 53, | |
| VF610_PAD_PTC9 = 54, | |
| VF610_PAD_PTC10 = 55, | |
| VF610_PAD_PTC11 = 56, | |
| VF610_PAD_PTC12 = 57, | |
| VF610_PAD_PTC13 = 58, | |
| VF610_PAD_PTC14 = 59, | |
| VF610_PAD_PTC15 = 60, | |
| VF610_PAD_PTC16 = 61, | |
| VF610_PAD_PTC17 = 62, | |
| VF610_PAD_PTD31 = 63, | |
| VF610_PAD_PTD30 = 64, | |
| VF610_PAD_PTD29 = 65, | |
| VF610_PAD_PTD28 = 66, | |
| VF610_PAD_PTD27 = 67, | |
| VF610_PAD_PTD26 = 68, | |
| VF610_PAD_PTD25 = 69, | |
| VF610_PAD_PTD24 = 70, | |
| VF610_PAD_PTD23 = 71, | |
| VF610_PAD_PTD22 = 72, | |
| VF610_PAD_PTD21 = 73, | |
| VF610_PAD_PTD20 = 74, | |
| VF610_PAD_PTD19 = 75, | |
| VF610_PAD_PTD18 = 76, | |
| VF610_PAD_PTD17 = 77, | |
| VF610_PAD_PTD16 = 78, | |
| VF610_PAD_PTD0 = 79, | |
| VF610_PAD_PTD1 = 80, | |
| VF610_PAD_PTD2 = 81, | |
| VF610_PAD_PTD3 = 82, | |
| VF610_PAD_PTD4 = 83, | |
| VF610_PAD_PTD5 = 84, | |
| VF610_PAD_PTD6 = 85, | |
| VF610_PAD_PTD7 = 86, | |
| VF610_PAD_PTD8 = 87, | |
| VF610_PAD_PTD9 = 88, | |
| VF610_PAD_PTD10 = 89, | |
| VF610_PAD_PTD11 = 90, | |
| VF610_PAD_PTD12 = 91, | |
| VF610_PAD_PTD13 = 92, | |
| VF610_PAD_PTB23 = 93, | |
| VF610_PAD_PTB24 = 94, | |
| VF610_PAD_PTB25 = 95, | |
| VF610_PAD_PTB26 = 96, | |
| VF610_PAD_PTB27 = 97, | |
| VF610_PAD_PTB28 = 98, | |
| VF610_PAD_PTC26 = 99, | |
| VF610_PAD_PTC27 = 100, | |
| VF610_PAD_PTC28 = 101, | |
| VF610_PAD_PTC29 = 102, | |
| VF610_PAD_PTC30 = 103, | |
| VF610_PAD_PTC31 = 104, | |
| VF610_PAD_PTE0 = 105, | |
| VF610_PAD_PTE1 = 106, | |
| VF610_PAD_PTE2 = 107, | |
| VF610_PAD_PTE3 = 108, | |
| VF610_PAD_PTE4 = 109, | |
| VF610_PAD_PTE5 = 110, | |
| VF610_PAD_PTE6 = 111, | |
| VF610_PAD_PTE7 = 112, | |
| VF610_PAD_PTE8 = 113, | |
| VF610_PAD_PTE9 = 114, | |
| VF610_PAD_PTE10 = 115, | |
| VF610_PAD_PTE11 = 116, | |
| VF610_PAD_PTE12 = 117, | |
| VF610_PAD_PTE13 = 118, | |
| VF610_PAD_PTE14 = 119, | |
| VF610_PAD_PTE15 = 120, | |
| VF610_PAD_PTE16 = 121, | |
| VF610_PAD_PTE17 = 122, | |
| VF610_PAD_PTE18 = 123, | |
| VF610_PAD_PTE19 = 124, | |
| VF610_PAD_PTE20 = 125, | |
| VF610_PAD_PTE21 = 126, | |
| VF610_PAD_PTE22 = 127, | |
| VF610_PAD_PTE23 = 128, | |
| VF610_PAD_PTE24 = 129, | |
| VF610_PAD_PTE25 = 130, | |
| VF610_PAD_PTE26 = 131, | |
| VF610_PAD_PTE27 = 132, | |
| VF610_PAD_PTE28 = 133, | |
| VF610_PAD_PTA7 = 134, | |
| }; | |
| /* Pad names for the pinmux subsystem */ | |
| static const struct pinctrl_pin_desc vf610_pinctrl_pads[] = { | |
| IMX_PINCTRL_PIN(VF610_PAD_PTA6), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTA8), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTA9), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTA10), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTA11), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTA12), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTA16), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTA17), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTA18), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTA19), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTA20), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTA21), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTA22), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTA23), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTA24), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTA25), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTA26), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTA27), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTA28), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTA29), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTA30), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTA31), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTB0), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTB1), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTB2), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTB3), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTB4), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTB5), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTB6), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTB7), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTB8), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTB9), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTB10), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTB11), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTB12), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTB13), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTB14), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTB15), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTB16), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTB17), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTB18), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTB19), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTB20), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTB21), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTB22), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTC0), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTC1), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTC2), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTC3), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTC4), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTC5), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTC6), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTC7), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTC8), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTC9), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTC10), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTC11), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTC12), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTC13), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTC14), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTC15), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTC16), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTC17), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTD31), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTD30), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTD29), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTD28), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTD27), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTD26), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTD25), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTD24), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTD23), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTD22), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTD21), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTD20), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTD19), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTD18), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTD17), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTD16), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTD0), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTD1), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTD2), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTD3), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTD4), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTD5), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTD6), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTD7), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTD8), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTD9), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTD10), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTD11), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTD12), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTD13), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTB23), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTB24), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTB25), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTB26), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTB27), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTB28), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTC26), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTC27), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTC28), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTC29), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTC30), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTC31), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTE0), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTE1), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTE2), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTE3), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTE4), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTE5), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTE6), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTE7), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTE8), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTE9), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTE10), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTE11), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTE12), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTE13), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTE14), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTE15), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTE16), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTE17), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTE18), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTE19), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTE20), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTE21), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTE22), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTE23), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTE24), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTE25), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTE26), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTE27), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTE28), | |
| IMX_PINCTRL_PIN(VF610_PAD_PTA7), | |
| }; | |
| static struct imx_pinctrl_soc_info vf610_pinctrl_info = { | |
| .pins = vf610_pinctrl_pads, | |
| .npins = ARRAY_SIZE(vf610_pinctrl_pads), | |
| .flags = SHARE_MUX_CONF_REG | ZERO_OFFSET_VALID, | |
| }; | |
| static const struct of_device_id vf610_pinctrl_of_match[] = { | |
| { .compatible = "fsl,vf610-iomuxc", }, | |
| { /* sentinel */ } | |
| }; | |
| static int vf610_pinctrl_probe(struct platform_device *pdev) | |
| { | |
| return imx_pinctrl_probe(pdev, &vf610_pinctrl_info); | |
| } | |
| static struct platform_driver vf610_pinctrl_driver = { | |
| .driver = { | |
| .name = "vf610-pinctrl", | |
| .of_match_table = vf610_pinctrl_of_match, | |
| }, | |
| .probe = vf610_pinctrl_probe, | |
| }; | |
| static int __init vf610_pinctrl_init(void) | |
| { | |
| return platform_driver_register(&vf610_pinctrl_driver); | |
| } | |
| arch_initcall(vf610_pinctrl_init); |