--- /dev/null
+/*
+ * Copyright (C) 2014-2015 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 version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/err.h>
+#include <linux/init.h>
+#include <linux/io.h>
+#include <linux/module.h>
+#include <linux/of.h>
+#include <linux/of_device.h>
+#include <linux/pinctrl/pinctrl.h>
+
+#include "pinctrl-imx.h"
+
+enum imx7d_pads {
+ MX7D_PAD_RESERVE0 = 0,
+ MX7D_PAD_RESERVE1 = 1,
+ MX7D_PAD_RESERVE2 = 2,
+ MX7D_PAD_RESERVE3 = 3,
+ MX7D_PAD_RESERVE4 = 4,
+ MX7D_PAD_GPIO1_IO08 = 5,
+ MX7D_PAD_GPIO1_IO09 = 6,
+ MX7D_PAD_GPIO1_IO10 = 7,
+ MX7D_PAD_GPIO1_IO11 = 8,
+ MX7D_PAD_GPIO1_IO12 = 9,
+ MX7D_PAD_GPIO1_IO13 = 10,
+ MX7D_PAD_GPIO1_IO14 = 11,
+ MX7D_PAD_GPIO1_IO15 = 12,
+ MX7D_PAD_EPDC_DATA00 = 13,
+ MX7D_PAD_EPDC_DATA01 = 14,
+ MX7D_PAD_EPDC_DATA02 = 15,
+ MX7D_PAD_EPDC_DATA03 = 16,
+ MX7D_PAD_EPDC_DATA04 = 17,
+ MX7D_PAD_EPDC_DATA05 = 18,
+ MX7D_PAD_EPDC_DATA06 = 19,
+ MX7D_PAD_EPDC_DATA07 = 20,
+ MX7D_PAD_EPDC_DATA08 = 21,
+ MX7D_PAD_EPDC_DATA09 = 22,
+ MX7D_PAD_EPDC_DATA10 = 23,
+ MX7D_PAD_EPDC_DATA11 = 24,
+ MX7D_PAD_EPDC_DATA12 = 25,
+ MX7D_PAD_EPDC_DATA13 = 26,
+ MX7D_PAD_EPDC_DATA14 = 27,
+ MX7D_PAD_EPDC_DATA15 = 28,
+ MX7D_PAD_EPDC_SDCLK = 29,
+ MX7D_PAD_EPDC_SDLE = 30,
+ MX7D_PAD_EPDC_SDOE = 31,
+ MX7D_PAD_EPDC_SDSHR = 32,
+ MX7D_PAD_EPDC_SDCE0 = 33,
+ MX7D_PAD_EPDC_SDCE1 = 34,
+ MX7D_PAD_EPDC_SDCE2 = 35,
+ MX7D_PAD_EPDC_SDCE3 = 36,
+ MX7D_PAD_EPDC_GDCLK = 37,
+ MX7D_PAD_EPDC_GDOE = 38,
+ MX7D_PAD_EPDC_GDRL = 39,
+ MX7D_PAD_EPDC_GDSP = 40,
+ MX7D_PAD_EPDC_BDR0 = 41,
+ MX7D_PAD_EPDC_BDR1 = 42,
+ MX7D_PAD_EPDC_PWR_COM = 43,
+ MX7D_PAD_EPDC_PWR_STAT = 44,
+ MX7D_PAD_LCD_CLK = 45,
+ MX7D_PAD_LCD_ENABLE = 46,
+ MX7D_PAD_LCD_HSYNC = 47,
+ MX7D_PAD_LCD_VSYNC = 48,
+ MX7D_PAD_LCD_RESET = 49,
+ MX7D_PAD_LCD_DATA00 = 50,
+ MX7D_PAD_LCD_DATA01 = 51,
+ MX7D_PAD_LCD_DATA02 = 52,
+ MX7D_PAD_LCD_DATA03 = 53,
+ MX7D_PAD_LCD_DATA04 = 54,
+ MX7D_PAD_LCD_DATA05 = 55,
+ MX7D_PAD_LCD_DATA06 = 56,
+ MX7D_PAD_LCD_DATA07 = 57,
+ MX7D_PAD_LCD_DATA08 = 58,
+ MX7D_PAD_LCD_DATA09 = 59,
+ MX7D_PAD_LCD_DATA10 = 60,
+ MX7D_PAD_LCD_DATA11 = 61,
+ MX7D_PAD_LCD_DATA12 = 62,
+ MX7D_PAD_LCD_DATA13 = 63,
+ MX7D_PAD_LCD_DATA14 = 64,
+ MX7D_PAD_LCD_DATA15 = 65,
+ MX7D_PAD_LCD_DATA16 = 66,
+ MX7D_PAD_LCD_DATA17 = 67,
+ MX7D_PAD_LCD_DATA18 = 68,
+ MX7D_PAD_LCD_DATA19 = 69,
+ MX7D_PAD_LCD_DATA20 = 70,
+ MX7D_PAD_LCD_DATA21 = 71,
+ MX7D_PAD_LCD_DATA22 = 72,
+ MX7D_PAD_LCD_DATA23 = 73,
+ MX7D_PAD_UART1_RX_DATA = 74,
+ MX7D_PAD_UART1_TX_DATA = 75,
+ MX7D_PAD_UART2_RX_DATA = 76,
+ MX7D_PAD_UART2_TX_DATA = 77,
+ MX7D_PAD_UART3_RX_DATA = 78,
+ MX7D_PAD_UART3_TX_DATA = 79,
+ MX7D_PAD_UART3_RTS_B = 80,
+ MX7D_PAD_UART3_CTS_B = 81,
+ MX7D_PAD_I2C1_SCL = 82,
+ MX7D_PAD_I2C1_SDA = 83,
+ MX7D_PAD_I2C2_SCL = 84,
+ MX7D_PAD_I2C2_SDA = 85,
+ MX7D_PAD_I2C3_SCL = 86,
+ MX7D_PAD_I2C3_SDA = 87,
+ MX7D_PAD_I2C4_SCL = 88,
+ MX7D_PAD_I2C4_SDA = 89,
+ MX7D_PAD_ECSPI1_SCLK = 90,
+ MX7D_PAD_ECSPI1_MOSI = 91,
+ MX7D_PAD_ECSPI1_MISO = 92,
+ MX7D_PAD_ECSPI1_SS0 = 93,
+ MX7D_PAD_ECSPI2_SCLK = 94,
+ MX7D_PAD_ECSPI2_MOSI = 95,
+ MX7D_PAD_ECSPI2_MISO = 96,
+ MX7D_PAD_ECSPI2_SS0 = 97,
+ MX7D_PAD_SD1_CD_B = 98,
+ MX7D_PAD_SD1_WP = 99,
+ MX7D_PAD_SD1_RESET_B = 100,
+ MX7D_PAD_SD1_CLK = 101,
+ MX7D_PAD_SD1_CMD = 102,
+ MX7D_PAD_SD1_DATA0 = 103,
+ MX7D_PAD_SD1_DATA1 = 104,
+ MX7D_PAD_SD1_DATA2 = 105,
+ MX7D_PAD_SD1_DATA3 = 106,
+ MX7D_PAD_SD2_CD_B = 107,
+ MX7D_PAD_SD2_WP = 108,
+ MX7D_PAD_SD2_RESET_B = 109,
+ MX7D_PAD_SD2_CLK = 110,
+ MX7D_PAD_SD2_CMD = 111,
+ MX7D_PAD_SD2_DATA0 = 112,
+ MX7D_PAD_SD2_DATA1 = 113,
+ MX7D_PAD_SD2_DATA2 = 114,
+ MX7D_PAD_SD2_DATA3 = 115,
+ MX7D_PAD_SD3_CLK = 116,
+ MX7D_PAD_SD3_CMD = 117,
+ MX7D_PAD_SD3_DATA0 = 118,
+ MX7D_PAD_SD3_DATA1 = 119,
+ MX7D_PAD_SD3_DATA2 = 120,
+ MX7D_PAD_SD3_DATA3 = 121,
+ MX7D_PAD_SD3_DATA4 = 122,
+ MX7D_PAD_SD3_DATA5 = 123,
+ MX7D_PAD_SD3_DATA6 = 124,
+ MX7D_PAD_SD3_DATA7 = 125,
+ MX7D_PAD_SD3_STROBE = 126,
+ MX7D_PAD_SD3_RESET_B = 127,
+ MX7D_PAD_SAI1_RX_DATA = 128,
+ MX7D_PAD_SAI1_TX_BCLK = 129,
+ MX7D_PAD_SAI1_TX_SYNC = 130,
+ MX7D_PAD_SAI1_TX_DATA = 131,
+ MX7D_PAD_SAI1_RX_SYNC = 132,
+ MX7D_PAD_SAI1_RX_BCLK = 133,
+ MX7D_PAD_SAI1_MCLK = 134,
+ MX7D_PAD_SAI2_TX_SYNC = 135,
+ MX7D_PAD_SAI2_TX_BCLK = 136,
+ MX7D_PAD_SAI2_RX_DATA = 137,
+ MX7D_PAD_SAI2_TX_DATA = 138,
+ MX7D_PAD_ENET1_RGMII_RD0 = 139,
+ MX7D_PAD_ENET1_RGMII_RD1 = 140,
+ MX7D_PAD_ENET1_RGMII_RD2 = 141,
+ MX7D_PAD_ENET1_RGMII_RD3 = 142,
+ MX7D_PAD_ENET1_RGMII_RX_CTL = 143,
+ MX7D_PAD_ENET1_RGMII_RXC = 144,
+ MX7D_PAD_ENET1_RGMII_TD0 = 145,
+ MX7D_PAD_ENET1_RGMII_TD1 = 146,
+ MX7D_PAD_ENET1_RGMII_TD2 = 147,
+ MX7D_PAD_ENET1_RGMII_TD3 = 148,
+ MX7D_PAD_ENET1_RGMII_TX_CTL = 149,
+ MX7D_PAD_ENET1_RGMII_TXC = 150,
+ MX7D_PAD_ENET1_TX_CLK = 151,
+ MX7D_PAD_ENET1_RX_CLK = 152,
+ MX7D_PAD_ENET1_CRS = 153,
+ MX7D_PAD_ENET1_COL = 154,
+};
+
+enum imx7d_lpsr_pads {
+ MX7D_PAD_GPIO1_IO00 = 0,
+ MX7D_PAD_GPIO1_IO01 = 1,
+ MX7D_PAD_GPIO1_IO02 = 2,
+ MX7D_PAD_GPIO1_IO03 = 3,
+ MX7D_PAD_GPIO1_IO04 = 4,
+ MX7D_PAD_GPIO1_IO05 = 5,
+ MX7D_PAD_GPIO1_IO06 = 6,
+ MX7D_PAD_GPIO1_IO07 = 7,
+};
+
+/* Pad names for the pinmux subsystem */
+static const struct pinctrl_pin_desc imx7d_pinctrl_pads[] = {
+ IMX_PINCTRL_PIN(MX7D_PAD_RESERVE0),
+ IMX_PINCTRL_PIN(MX7D_PAD_RESERVE1),
+ IMX_PINCTRL_PIN(MX7D_PAD_RESERVE2),
+ IMX_PINCTRL_PIN(MX7D_PAD_RESERVE3),
+ IMX_PINCTRL_PIN(MX7D_PAD_RESERVE4),
+ IMX_PINCTRL_PIN(MX7D_PAD_GPIO1_IO08),
+ IMX_PINCTRL_PIN(MX7D_PAD_GPIO1_IO09),
+ IMX_PINCTRL_PIN(MX7D_PAD_GPIO1_IO10),
+ IMX_PINCTRL_PIN(MX7D_PAD_GPIO1_IO11),
+ IMX_PINCTRL_PIN(MX7D_PAD_GPIO1_IO12),
+ IMX_PINCTRL_PIN(MX7D_PAD_GPIO1_IO13),
+ IMX_PINCTRL_PIN(MX7D_PAD_GPIO1_IO14),
+ IMX_PINCTRL_PIN(MX7D_PAD_GPIO1_IO15),
+ IMX_PINCTRL_PIN(MX7D_PAD_EPDC_DATA00),
+ IMX_PINCTRL_PIN(MX7D_PAD_EPDC_DATA01),
+ IMX_PINCTRL_PIN(MX7D_PAD_EPDC_DATA02),
+ IMX_PINCTRL_PIN(MX7D_PAD_EPDC_DATA03),
+ IMX_PINCTRL_PIN(MX7D_PAD_EPDC_DATA04),
+ IMX_PINCTRL_PIN(MX7D_PAD_EPDC_DATA05),
+ IMX_PINCTRL_PIN(MX7D_PAD_EPDC_DATA06),
+ IMX_PINCTRL_PIN(MX7D_PAD_EPDC_DATA07),
+ IMX_PINCTRL_PIN(MX7D_PAD_EPDC_DATA08),
+ IMX_PINCTRL_PIN(MX7D_PAD_EPDC_DATA09),
+ IMX_PINCTRL_PIN(MX7D_PAD_EPDC_DATA10),
+ IMX_PINCTRL_PIN(MX7D_PAD_EPDC_DATA11),
+ IMX_PINCTRL_PIN(MX7D_PAD_EPDC_DATA12),
+ IMX_PINCTRL_PIN(MX7D_PAD_EPDC_DATA13),
+ IMX_PINCTRL_PIN(MX7D_PAD_EPDC_DATA14),
+ IMX_PINCTRL_PIN(MX7D_PAD_EPDC_DATA15),
+ IMX_PINCTRL_PIN(MX7D_PAD_EPDC_SDCLK),
+ IMX_PINCTRL_PIN(MX7D_PAD_EPDC_SDLE),
+ IMX_PINCTRL_PIN(MX7D_PAD_EPDC_SDOE),
+ IMX_PINCTRL_PIN(MX7D_PAD_EPDC_SDSHR),
+ IMX_PINCTRL_PIN(MX7D_PAD_EPDC_SDCE0),
+ IMX_PINCTRL_PIN(MX7D_PAD_EPDC_SDCE1),
+ IMX_PINCTRL_PIN(MX7D_PAD_EPDC_SDCE2),
+ IMX_PINCTRL_PIN(MX7D_PAD_EPDC_SDCE3),
+ IMX_PINCTRL_PIN(MX7D_PAD_EPDC_GDCLK),
+ IMX_PINCTRL_PIN(MX7D_PAD_EPDC_GDOE),
+ IMX_PINCTRL_PIN(MX7D_PAD_EPDC_GDRL),
+ IMX_PINCTRL_PIN(MX7D_PAD_EPDC_GDSP),
+ IMX_PINCTRL_PIN(MX7D_PAD_EPDC_BDR0),
+ IMX_PINCTRL_PIN(MX7D_PAD_EPDC_BDR1),
+ IMX_PINCTRL_PIN(MX7D_PAD_EPDC_PWR_COM),
+ IMX_PINCTRL_PIN(MX7D_PAD_EPDC_PWR_STAT),
+ IMX_PINCTRL_PIN(MX7D_PAD_LCD_CLK),
+ IMX_PINCTRL_PIN(MX7D_PAD_LCD_ENABLE),
+ IMX_PINCTRL_PIN(MX7D_PAD_LCD_HSYNC),
+ IMX_PINCTRL_PIN(MX7D_PAD_LCD_VSYNC),
+ IMX_PINCTRL_PIN(MX7D_PAD_LCD_RESET),
+ IMX_PINCTRL_PIN(MX7D_PAD_LCD_DATA00),
+ IMX_PINCTRL_PIN(MX7D_PAD_LCD_DATA01),
+ IMX_PINCTRL_PIN(MX7D_PAD_LCD_DATA02),
+ IMX_PINCTRL_PIN(MX7D_PAD_LCD_DATA03),
+ IMX_PINCTRL_PIN(MX7D_PAD_LCD_DATA04),
+ IMX_PINCTRL_PIN(MX7D_PAD_LCD_DATA05),
+ IMX_PINCTRL_PIN(MX7D_PAD_LCD_DATA06),
+ IMX_PINCTRL_PIN(MX7D_PAD_LCD_DATA07),
+ IMX_PINCTRL_PIN(MX7D_PAD_LCD_DATA08),
+ IMX_PINCTRL_PIN(MX7D_PAD_LCD_DATA09),
+ IMX_PINCTRL_PIN(MX7D_PAD_LCD_DATA10),
+ IMX_PINCTRL_PIN(MX7D_PAD_LCD_DATA11),
+ IMX_PINCTRL_PIN(MX7D_PAD_LCD_DATA12),
+ IMX_PINCTRL_PIN(MX7D_PAD_LCD_DATA13),
+ IMX_PINCTRL_PIN(MX7D_PAD_LCD_DATA14),
+ IMX_PINCTRL_PIN(MX7D_PAD_LCD_DATA15),
+ IMX_PINCTRL_PIN(MX7D_PAD_LCD_DATA16),
+ IMX_PINCTRL_PIN(MX7D_PAD_LCD_DATA17),
+ IMX_PINCTRL_PIN(MX7D_PAD_LCD_DATA18),
+ IMX_PINCTRL_PIN(MX7D_PAD_LCD_DATA19),
+ IMX_PINCTRL_PIN(MX7D_PAD_LCD_DATA20),
+ IMX_PINCTRL_PIN(MX7D_PAD_LCD_DATA21),
+ IMX_PINCTRL_PIN(MX7D_PAD_LCD_DATA22),
+ IMX_PINCTRL_PIN(MX7D_PAD_LCD_DATA23),
+ IMX_PINCTRL_PIN(MX7D_PAD_UART1_RX_DATA),
+ IMX_PINCTRL_PIN(MX7D_PAD_UART1_TX_DATA),
+ IMX_PINCTRL_PIN(MX7D_PAD_UART2_RX_DATA),
+ IMX_PINCTRL_PIN(MX7D_PAD_UART2_TX_DATA),
+ IMX_PINCTRL_PIN(MX7D_PAD_UART3_RX_DATA),
+ IMX_PINCTRL_PIN(MX7D_PAD_UART3_TX_DATA),
+ IMX_PINCTRL_PIN(MX7D_PAD_UART3_RTS_B),
+ IMX_PINCTRL_PIN(MX7D_PAD_UART3_CTS_B),
+ IMX_PINCTRL_PIN(MX7D_PAD_I2C1_SCL),
+ IMX_PINCTRL_PIN(MX7D_PAD_I2C1_SDA),
+ IMX_PINCTRL_PIN(MX7D_PAD_I2C2_SCL),
+ IMX_PINCTRL_PIN(MX7D_PAD_I2C2_SDA),
+ IMX_PINCTRL_PIN(MX7D_PAD_I2C3_SCL),
+ IMX_PINCTRL_PIN(MX7D_PAD_I2C3_SDA),
+ IMX_PINCTRL_PIN(MX7D_PAD_I2C4_SCL),
+ IMX_PINCTRL_PIN(MX7D_PAD_I2C4_SDA),
+ IMX_PINCTRL_PIN(MX7D_PAD_ECSPI1_SCLK),
+ IMX_PINCTRL_PIN(MX7D_PAD_ECSPI1_MOSI),
+ IMX_PINCTRL_PIN(MX7D_PAD_ECSPI1_MISO),
+ IMX_PINCTRL_PIN(MX7D_PAD_ECSPI1_SS0),
+ IMX_PINCTRL_PIN(MX7D_PAD_ECSPI2_SCLK),
+ IMX_PINCTRL_PIN(MX7D_PAD_ECSPI2_MOSI),
+ IMX_PINCTRL_PIN(MX7D_PAD_ECSPI2_MISO),
+ IMX_PINCTRL_PIN(MX7D_PAD_ECSPI2_SS0),
+ IMX_PINCTRL_PIN(MX7D_PAD_SD1_CD_B),
+ IMX_PINCTRL_PIN(MX7D_PAD_SD1_WP),
+ IMX_PINCTRL_PIN(MX7D_PAD_SD1_RESET_B),
+ IMX_PINCTRL_PIN(MX7D_PAD_SD1_CLK),
+ IMX_PINCTRL_PIN(MX7D_PAD_SD1_CMD),
+ IMX_PINCTRL_PIN(MX7D_PAD_SD1_DATA0),
+ IMX_PINCTRL_PIN(MX7D_PAD_SD1_DATA1),
+ IMX_PINCTRL_PIN(MX7D_PAD_SD1_DATA2),
+ IMX_PINCTRL_PIN(MX7D_PAD_SD1_DATA3),
+ IMX_PINCTRL_PIN(MX7D_PAD_SD2_CD_B),
+ IMX_PINCTRL_PIN(MX7D_PAD_SD2_WP),
+ IMX_PINCTRL_PIN(MX7D_PAD_SD2_RESET_B),
+ IMX_PINCTRL_PIN(MX7D_PAD_SD2_CLK),
+ IMX_PINCTRL_PIN(MX7D_PAD_SD2_CMD),
+ IMX_PINCTRL_PIN(MX7D_PAD_SD2_DATA0),
+ IMX_PINCTRL_PIN(MX7D_PAD_SD2_DATA1),
+ IMX_PINCTRL_PIN(MX7D_PAD_SD2_DATA2),
+ IMX_PINCTRL_PIN(MX7D_PAD_SD2_DATA3),
+ IMX_PINCTRL_PIN(MX7D_PAD_SD3_CLK),
+ IMX_PINCTRL_PIN(MX7D_PAD_SD3_CMD),
+ IMX_PINCTRL_PIN(MX7D_PAD_SD3_DATA0),
+ IMX_PINCTRL_PIN(MX7D_PAD_SD3_DATA1),
+ IMX_PINCTRL_PIN(MX7D_PAD_SD3_DATA2),
+ IMX_PINCTRL_PIN(MX7D_PAD_SD3_DATA3),
+ IMX_PINCTRL_PIN(MX7D_PAD_SD3_DATA4),
+ IMX_PINCTRL_PIN(MX7D_PAD_SD3_DATA5),
+ IMX_PINCTRL_PIN(MX7D_PAD_SD3_DATA6),
+ IMX_PINCTRL_PIN(MX7D_PAD_SD3_DATA7),
+ IMX_PINCTRL_PIN(MX7D_PAD_SD3_STROBE),
+ IMX_PINCTRL_PIN(MX7D_PAD_SD3_RESET_B),
+ IMX_PINCTRL_PIN(MX7D_PAD_SAI1_RX_DATA),
+ IMX_PINCTRL_PIN(MX7D_PAD_SAI1_TX_BCLK),
+ IMX_PINCTRL_PIN(MX7D_PAD_SAI1_TX_SYNC),
+ IMX_PINCTRL_PIN(MX7D_PAD_SAI1_TX_DATA),
+ IMX_PINCTRL_PIN(MX7D_PAD_SAI1_RX_SYNC),
+ IMX_PINCTRL_PIN(MX7D_PAD_SAI1_RX_BCLK),
+ IMX_PINCTRL_PIN(MX7D_PAD_SAI1_MCLK),
+ IMX_PINCTRL_PIN(MX7D_PAD_SAI2_TX_SYNC),
+ IMX_PINCTRL_PIN(MX7D_PAD_SAI2_TX_BCLK),
+ IMX_PINCTRL_PIN(MX7D_PAD_SAI2_RX_DATA),
+ IMX_PINCTRL_PIN(MX7D_PAD_SAI2_TX_DATA),
+ IMX_PINCTRL_PIN(MX7D_PAD_ENET1_RGMII_RD0),
+ IMX_PINCTRL_PIN(MX7D_PAD_ENET1_RGMII_RD1),
+ IMX_PINCTRL_PIN(MX7D_PAD_ENET1_RGMII_RD2),
+ IMX_PINCTRL_PIN(MX7D_PAD_ENET1_RGMII_RD3),
+ IMX_PINCTRL_PIN(MX7D_PAD_ENET1_RGMII_RX_CTL),
+ IMX_PINCTRL_PIN(MX7D_PAD_ENET1_RGMII_RXC),
+ IMX_PINCTRL_PIN(MX7D_PAD_ENET1_RGMII_TD0),
+ IMX_PINCTRL_PIN(MX7D_PAD_ENET1_RGMII_TD1),
+ IMX_PINCTRL_PIN(MX7D_PAD_ENET1_RGMII_TD2),
+ IMX_PINCTRL_PIN(MX7D_PAD_ENET1_RGMII_TD3),
+ IMX_PINCTRL_PIN(MX7D_PAD_ENET1_RGMII_TX_CTL),
+ IMX_PINCTRL_PIN(MX7D_PAD_ENET1_RGMII_TXC),
+ IMX_PINCTRL_PIN(MX7D_PAD_ENET1_TX_CLK),
+ IMX_PINCTRL_PIN(MX7D_PAD_ENET1_RX_CLK),
+ IMX_PINCTRL_PIN(MX7D_PAD_ENET1_CRS),
+ IMX_PINCTRL_PIN(MX7D_PAD_ENET1_COL),
+};
+
+/* Pad names for the pinmux subsystem */
+static const struct pinctrl_pin_desc imx7d_lpsr_pinctrl_pads[] = {
+ IMX_PINCTRL_PIN(MX7D_PAD_GPIO1_IO00),
+ IMX_PINCTRL_PIN(MX7D_PAD_GPIO1_IO01),
+ IMX_PINCTRL_PIN(MX7D_PAD_GPIO1_IO02),
+ IMX_PINCTRL_PIN(MX7D_PAD_GPIO1_IO03),
+ IMX_PINCTRL_PIN(MX7D_PAD_GPIO1_IO04),
+ IMX_PINCTRL_PIN(MX7D_PAD_GPIO1_IO05),
+ IMX_PINCTRL_PIN(MX7D_PAD_GPIO1_IO06),
+ IMX_PINCTRL_PIN(MX7D_PAD_GPIO1_IO07),
+};
+
+static struct imx_pinctrl_soc_info imx7d_pinctrl_info = {
+ .pins = imx7d_pinctrl_pads,
+ .npins = ARRAY_SIZE(imx7d_pinctrl_pads),
+};
+
+static struct imx_pinctrl_soc_info imx7d_lpsr_pinctrl_info = {
+ .pins = imx7d_lpsr_pinctrl_pads,
+ .npins = ARRAY_SIZE(imx7d_lpsr_pinctrl_pads),
+ .flags = ZERO_OFFSET_VALID,
+};
+
+static struct of_device_id imx7d_pinctrl_of_match[] = {
+ { .compatible = "fsl,imx7d-iomuxc", .data = &imx7d_pinctrl_info, },
+ { .compatible = "fsl,imx7d-iomuxc-lpsr", .data = &imx7d_lpsr_pinctrl_info },
+ { /* sentinel */ }
+};
+
+static int imx7d_pinctrl_probe(struct platform_device *pdev)
+{
+ const struct of_device_id *match;
+ struct imx_pinctrl_soc_info *pinctrl_info;
+
+ match = of_match_device(imx7d_pinctrl_of_match, &pdev->dev);
+
+ if (!match)
+ return -ENODEV;
+
+ pinctrl_info = (struct imx_pinctrl_soc_info *) match->data;
+
+ return imx_pinctrl_probe(pdev, pinctrl_info);
+}
+
+static struct platform_driver imx7d_pinctrl_driver = {
+ .driver = {
+ .name = "imx7d-pinctrl",
+ .of_match_table = of_match_ptr(imx7d_pinctrl_of_match),
+ },
+ .probe = imx7d_pinctrl_probe,
+ .remove = imx_pinctrl_remove,
+};
+
+static int __init imx7d_pinctrl_init(void)
+{
+ return platform_driver_register(&imx7d_pinctrl_driver);
+}
+arch_initcall(imx7d_pinctrl_init);
+
+static void __exit imx7d_pinctrl_exit(void)
+{
+ platform_driver_unregister(&imx7d_pinctrl_driver);
+}
+module_exit(imx7d_pinctrl_exit);
+
+MODULE_AUTHOR("Anson Huang <Anson.Huang@freescale.com>");
+MODULE_DESCRIPTION("Freescale imx7d pinctrl driver");
+MODULE_LICENSE("GPL v2");
Code Review / kvmfornfv.git / blobdiff