Add the rt linux 4.1.3-rt3 as base
[kvmfornfv.git] / kernel / drivers / pinctrl / vt8500 / pinctrl-wm8750.c
diff --git a/kernel/drivers/pinctrl/vt8500/pinctrl-wm8750.c b/kernel/drivers/pinctrl/vt8500/pinctrl-wm8750.c
new file mode 100644 (file)
index 0000000..c79053d
--- /dev/null
@@ -0,0 +1,408 @@
+/*
+ * Pinctrl data for Wondermedia WM8750 SoC
+ *
+ * Copyright (c) 2013 Tony Prisk <linux@prisktech.co.nz>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ */
+
+#include <linux/io.h>
+#include <linux/module.h>
+#include <linux/pinctrl/pinctrl.h>
+#include <linux/platform_device.h>
+#include <linux/slab.h>
+
+#include "pinctrl-wmt.h"
+
+/*
+ * Describe the register offsets within the GPIO memory space
+ * The dedicated external GPIO's should always be listed in bank 0
+ * so they are exported in the 0..31 range which is what users
+ * expect.
+ *
+ * Do not reorder these banks as it will change the pin numbering
+ */
+static const struct wmt_pinctrl_bank_registers wm8750_banks[] = {
+       WMT_PINCTRL_BANK(0x40, 0x80, 0xC0, 0x00, 0x480, 0x4C0), /* 0 */
+       WMT_PINCTRL_BANK(0x44, 0x84, 0xC4, 0x04, 0x484, 0x4C4), /* 1 */
+       WMT_PINCTRL_BANK(0x48, 0x88, 0xC8, 0x08, 0x488, 0x4C8), /* 2 */
+       WMT_PINCTRL_BANK(0x4C, 0x8C, 0xCC, 0x0C, 0x48C, 0x4CC), /* 3 */
+       WMT_PINCTRL_BANK(0x50, 0x90, 0xD0, 0x10, 0x490, 0x4D0), /* 4 */
+       WMT_PINCTRL_BANK(0x54, 0x94, 0xD4, 0x14, 0x494, 0x4D4), /* 5 */
+       WMT_PINCTRL_BANK(0x58, 0x98, 0xD8, 0x18, 0x498, 0x4D8), /* 6 */
+       WMT_PINCTRL_BANK(0x5C, 0x9C, 0xDC, 0x1C, 0x49C, 0x4DC), /* 7 */
+       WMT_PINCTRL_BANK(0x60, 0xA0, 0xE0, 0x20, 0x4A0, 0x4E0), /* 8 */
+       WMT_PINCTRL_BANK(0x70, 0xB0, 0xF0, 0x30, 0x4B0, 0x4F0), /* 9 */
+       WMT_PINCTRL_BANK(0x7C, 0xBC, 0xDC, 0x3C, 0x4BC, 0x4FC), /* 10 */
+};
+
+/* Please keep sorted by bank/bit */
+#define WMT_PIN_EXTGPIO0       WMT_PIN(0, 0)
+#define WMT_PIN_EXTGPIO1       WMT_PIN(0, 1)
+#define WMT_PIN_EXTGPIO2       WMT_PIN(0, 2)
+#define WMT_PIN_EXTGPIO3       WMT_PIN(0, 3)
+#define WMT_PIN_EXTGPIO4       WMT_PIN(0, 4)
+#define WMT_PIN_EXTGPIO5       WMT_PIN(0, 5)
+#define WMT_PIN_EXTGPIO6       WMT_PIN(0, 6)
+#define WMT_PIN_EXTGPIO7       WMT_PIN(0, 7)
+#define WMT_PIN_WAKEUP0                WMT_PIN(0, 16)
+#define WMT_PIN_WAKEUP1                WMT_PIN(0, 17)
+#define WMT_PIN_SD0CD          WMT_PIN(0, 28)
+#define WMT_PIN_VDOUT0         WMT_PIN(1, 0)
+#define WMT_PIN_VDOUT1         WMT_PIN(1, 1)
+#define WMT_PIN_VDOUT2         WMT_PIN(1, 2)
+#define WMT_PIN_VDOUT3         WMT_PIN(1, 3)
+#define WMT_PIN_VDOUT4         WMT_PIN(1, 4)
+#define WMT_PIN_VDOUT5         WMT_PIN(1, 5)
+#define WMT_PIN_VDOUT6         WMT_PIN(1, 6)
+#define WMT_PIN_VDOUT7         WMT_PIN(1, 7)
+#define WMT_PIN_VDOUT8         WMT_PIN(1, 8)
+#define WMT_PIN_VDOUT9         WMT_PIN(1, 9)
+#define WMT_PIN_VDOUT10                WMT_PIN(1, 10)
+#define WMT_PIN_VDOUT11                WMT_PIN(1, 11)
+#define WMT_PIN_VDOUT12                WMT_PIN(1, 12)
+#define WMT_PIN_VDOUT13                WMT_PIN(1, 13)
+#define WMT_PIN_VDOUT14                WMT_PIN(1, 14)
+#define WMT_PIN_VDOUT15                WMT_PIN(1, 15)
+#define WMT_PIN_VDOUT16                WMT_PIN(1, 16)
+#define WMT_PIN_VDOUT17                WMT_PIN(1, 17)
+#define WMT_PIN_VDOUT18                WMT_PIN(1, 18)
+#define WMT_PIN_VDOUT19                WMT_PIN(1, 19)
+#define WMT_PIN_VDOUT20                WMT_PIN(1, 20)
+#define WMT_PIN_VDOUT21                WMT_PIN(1, 21)
+#define WMT_PIN_VDOUT22                WMT_PIN(1, 22)
+#define WMT_PIN_VDOUT23                WMT_PIN(1, 23)
+#define WMT_PIN_VDIN0          WMT_PIN(2, 0)
+#define WMT_PIN_VDIN1          WMT_PIN(2, 1)
+#define WMT_PIN_VDIN2          WMT_PIN(2, 2)
+#define WMT_PIN_VDIN3          WMT_PIN(2, 3)
+#define WMT_PIN_VDIN4          WMT_PIN(2, 4)
+#define WMT_PIN_VDIN5          WMT_PIN(2, 5)
+#define WMT_PIN_VDIN6          WMT_PIN(2, 6)
+#define WMT_PIN_VDIN7          WMT_PIN(2, 7)
+#define WMT_PIN_SPI0_MOSI      WMT_PIN(2, 24)
+#define WMT_PIN_SPI0_MISO      WMT_PIN(2, 25)
+#define WMT_PIN_SPI0_SS                WMT_PIN(2, 26)
+#define WMT_PIN_SPI0_CLK       WMT_PIN(2, 27)
+#define WMT_PIN_SPI0_SSB       WMT_PIN(2, 28)
+#define WMT_PIN_SD0CLK         WMT_PIN(3, 17)
+#define WMT_PIN_SD0CMD         WMT_PIN(3, 18)
+#define WMT_PIN_SD0WP          WMT_PIN(3, 19)
+#define WMT_PIN_SD0DATA0       WMT_PIN(3, 20)
+#define WMT_PIN_SD0DATA1       WMT_PIN(3, 21)
+#define WMT_PIN_SD0DATA2       WMT_PIN(3, 22)
+#define WMT_PIN_SD0DATA3       WMT_PIN(3, 23)
+#define WMT_PIN_SD1DATA0       WMT_PIN(3, 24)
+#define WMT_PIN_SD1DATA1       WMT_PIN(3, 25)
+#define WMT_PIN_SD1DATA2       WMT_PIN(3, 26)
+#define WMT_PIN_SD1DATA3       WMT_PIN(3, 27)
+#define WMT_PIN_SD1DATA4       WMT_PIN(3, 28)
+#define WMT_PIN_SD1DATA5       WMT_PIN(3, 29)
+#define WMT_PIN_SD1DATA6       WMT_PIN(3, 30)
+#define WMT_PIN_SD1DATA7       WMT_PIN(3, 31)
+#define WMT_PIN_I2C0_SCL       WMT_PIN(5, 8)
+#define WMT_PIN_I2C0_SDA       WMT_PIN(5, 9)
+#define WMT_PIN_I2C1_SCL       WMT_PIN(5, 10)
+#define WMT_PIN_I2C1_SDA       WMT_PIN(5, 11)
+#define WMT_PIN_I2C2_SCL       WMT_PIN(5, 12)
+#define WMT_PIN_I2C2_SDA       WMT_PIN(5, 13)
+#define WMT_PIN_UART0_RTS      WMT_PIN(5, 16)
+#define WMT_PIN_UART0_TXD      WMT_PIN(5, 17)
+#define WMT_PIN_UART0_CTS      WMT_PIN(5, 18)
+#define WMT_PIN_UART0_RXD      WMT_PIN(5, 19)
+#define WMT_PIN_UART1_RTS      WMT_PIN(5, 20)
+#define WMT_PIN_UART1_TXD      WMT_PIN(5, 21)
+#define WMT_PIN_UART1_CTS      WMT_PIN(5, 22)
+#define WMT_PIN_UART1_RXD      WMT_PIN(5, 23)
+#define WMT_PIN_UART2_RTS      WMT_PIN(5, 24)
+#define WMT_PIN_UART2_TXD      WMT_PIN(5, 25)
+#define WMT_PIN_UART2_CTS      WMT_PIN(5, 26)
+#define WMT_PIN_UART2_RXD      WMT_PIN(5, 27)
+#define WMT_PIN_UART3_RTS      WMT_PIN(5, 28)
+#define WMT_PIN_UART3_TXD      WMT_PIN(5, 29)
+#define WMT_PIN_UART3_CTS      WMT_PIN(5, 30)
+#define WMT_PIN_UART3_RXD      WMT_PIN(5, 31)
+#define WMT_PIN_SD2CD          WMT_PIN(6, 0)
+#define WMT_PIN_SD2DATA3       WMT_PIN(6, 1)
+#define WMT_PIN_SD2DATA0       WMT_PIN(6, 2)
+#define WMT_PIN_SD2WP          WMT_PIN(6, 3)
+#define WMT_PIN_SD2DATA1       WMT_PIN(6, 4)
+#define WMT_PIN_SD2DATA2       WMT_PIN(6, 5)
+#define WMT_PIN_SD2CMD         WMT_PIN(6, 6)
+#define WMT_PIN_SD2CLK         WMT_PIN(6, 7)
+#define WMT_PIN_SD2PWR         WMT_PIN(6, 9)
+#define WMT_PIN_SD1CLK         WMT_PIN(7, 0)
+#define WMT_PIN_SD1CMD         WMT_PIN(7, 1)
+#define WMT_PIN_SD1PWR         WMT_PIN(7, 10)
+#define WMT_PIN_SD1WP          WMT_PIN(7, 11)
+#define WMT_PIN_SD1CD          WMT_PIN(7, 12)
+#define WMT_PIN_SPI0SS3                WMT_PIN(7, 24)
+#define WMT_PIN_SPI0SS2                WMT_PIN(7, 25)
+#define WMT_PIN_PWMOUT1                WMT_PIN(7, 26)
+#define WMT_PIN_PWMOUT0                WMT_PIN(7, 27)
+
+static const struct pinctrl_pin_desc wm8750_pins[] = {
+       PINCTRL_PIN(WMT_PIN_EXTGPIO0, "extgpio0"),
+       PINCTRL_PIN(WMT_PIN_EXTGPIO1, "extgpio1"),
+       PINCTRL_PIN(WMT_PIN_EXTGPIO2, "extgpio2"),
+       PINCTRL_PIN(WMT_PIN_EXTGPIO3, "extgpio3"),
+       PINCTRL_PIN(WMT_PIN_EXTGPIO4, "extgpio4"),
+       PINCTRL_PIN(WMT_PIN_EXTGPIO5, "extgpio5"),
+       PINCTRL_PIN(WMT_PIN_EXTGPIO6, "extgpio6"),
+       PINCTRL_PIN(WMT_PIN_EXTGPIO7, "extgpio7"),
+       PINCTRL_PIN(WMT_PIN_WAKEUP0, "wakeup0"),
+       PINCTRL_PIN(WMT_PIN_WAKEUP1, "wakeup1"),
+       PINCTRL_PIN(WMT_PIN_SD0CD, "sd0_cd"),
+       PINCTRL_PIN(WMT_PIN_VDOUT0, "vdout0"),
+       PINCTRL_PIN(WMT_PIN_VDOUT1, "vdout1"),
+       PINCTRL_PIN(WMT_PIN_VDOUT2, "vdout2"),
+       PINCTRL_PIN(WMT_PIN_VDOUT3, "vdout3"),
+       PINCTRL_PIN(WMT_PIN_VDOUT4, "vdout4"),
+       PINCTRL_PIN(WMT_PIN_VDOUT5, "vdout5"),
+       PINCTRL_PIN(WMT_PIN_VDOUT6, "vdout6"),
+       PINCTRL_PIN(WMT_PIN_VDOUT7, "vdout7"),
+       PINCTRL_PIN(WMT_PIN_VDOUT8, "vdout8"),
+       PINCTRL_PIN(WMT_PIN_VDOUT9, "vdout9"),
+       PINCTRL_PIN(WMT_PIN_VDOUT10, "vdout10"),
+       PINCTRL_PIN(WMT_PIN_VDOUT11, "vdout11"),
+       PINCTRL_PIN(WMT_PIN_VDOUT12, "vdout12"),
+       PINCTRL_PIN(WMT_PIN_VDOUT13, "vdout13"),
+       PINCTRL_PIN(WMT_PIN_VDOUT14, "vdout14"),
+       PINCTRL_PIN(WMT_PIN_VDOUT15, "vdout15"),
+       PINCTRL_PIN(WMT_PIN_VDOUT16, "vdout16"),
+       PINCTRL_PIN(WMT_PIN_VDOUT17, "vdout17"),
+       PINCTRL_PIN(WMT_PIN_VDOUT18, "vdout18"),
+       PINCTRL_PIN(WMT_PIN_VDOUT19, "vdout19"),
+       PINCTRL_PIN(WMT_PIN_VDOUT20, "vdout20"),
+       PINCTRL_PIN(WMT_PIN_VDOUT21, "vdout21"),
+       PINCTRL_PIN(WMT_PIN_VDOUT22, "vdout22"),
+       PINCTRL_PIN(WMT_PIN_VDOUT23, "vdout23"),
+       PINCTRL_PIN(WMT_PIN_VDIN0, "vdin0"),
+       PINCTRL_PIN(WMT_PIN_VDIN1, "vdin1"),
+       PINCTRL_PIN(WMT_PIN_VDIN2, "vdin2"),
+       PINCTRL_PIN(WMT_PIN_VDIN3, "vdin3"),
+       PINCTRL_PIN(WMT_PIN_VDIN4, "vdin4"),
+       PINCTRL_PIN(WMT_PIN_VDIN5, "vdin5"),
+       PINCTRL_PIN(WMT_PIN_VDIN6, "vdin6"),
+       PINCTRL_PIN(WMT_PIN_VDIN7, "vdin7"),
+       PINCTRL_PIN(WMT_PIN_SPI0_MOSI, "spi0_mosi"),
+       PINCTRL_PIN(WMT_PIN_SPI0_MISO, "spi0_miso"),
+       PINCTRL_PIN(WMT_PIN_SPI0_SS, "spi0_ss"),
+       PINCTRL_PIN(WMT_PIN_SPI0_CLK, "spi0_clk"),
+       PINCTRL_PIN(WMT_PIN_SPI0_SSB, "spi0_ssb"),
+       PINCTRL_PIN(WMT_PIN_SD0CLK, "sd0_clk"),
+       PINCTRL_PIN(WMT_PIN_SD0CMD, "sd0_cmd"),
+       PINCTRL_PIN(WMT_PIN_SD0WP, "sd0_wp"),
+       PINCTRL_PIN(WMT_PIN_SD0DATA0, "sd0_data0"),
+       PINCTRL_PIN(WMT_PIN_SD0DATA1, "sd0_data1"),
+       PINCTRL_PIN(WMT_PIN_SD0DATA2, "sd0_data2"),
+       PINCTRL_PIN(WMT_PIN_SD0DATA3, "sd0_data3"),
+       PINCTRL_PIN(WMT_PIN_SD1DATA0, "sd1_data0"),
+       PINCTRL_PIN(WMT_PIN_SD1DATA1, "sd1_data1"),
+       PINCTRL_PIN(WMT_PIN_SD1DATA2, "sd1_data2"),
+       PINCTRL_PIN(WMT_PIN_SD1DATA3, "sd1_data3"),
+       PINCTRL_PIN(WMT_PIN_SD1DATA4, "sd1_data4"),
+       PINCTRL_PIN(WMT_PIN_SD1DATA5, "sd1_data5"),
+       PINCTRL_PIN(WMT_PIN_SD1DATA6, "sd1_data6"),
+       PINCTRL_PIN(WMT_PIN_SD1DATA7, "sd1_data7"),
+       PINCTRL_PIN(WMT_PIN_I2C0_SCL, "i2c0_scl"),
+       PINCTRL_PIN(WMT_PIN_I2C0_SDA, "i2c0_sda"),
+       PINCTRL_PIN(WMT_PIN_I2C1_SCL, "i2c1_scl"),
+       PINCTRL_PIN(WMT_PIN_I2C1_SDA, "i2c1_sda"),
+       PINCTRL_PIN(WMT_PIN_I2C2_SCL, "i2c2_scl"),
+       PINCTRL_PIN(WMT_PIN_I2C2_SDA, "i2c2_sda"),
+       PINCTRL_PIN(WMT_PIN_UART0_RTS, "uart0_rts"),
+       PINCTRL_PIN(WMT_PIN_UART0_TXD, "uart0_txd"),
+       PINCTRL_PIN(WMT_PIN_UART0_CTS, "uart0_cts"),
+       PINCTRL_PIN(WMT_PIN_UART0_RXD, "uart0_rxd"),
+       PINCTRL_PIN(WMT_PIN_UART1_RTS, "uart1_rts"),
+       PINCTRL_PIN(WMT_PIN_UART1_TXD, "uart1_txd"),
+       PINCTRL_PIN(WMT_PIN_UART1_CTS, "uart1_cts"),
+       PINCTRL_PIN(WMT_PIN_UART1_RXD, "uart1_rxd"),
+       PINCTRL_PIN(WMT_PIN_UART2_RTS, "uart2_rts"),
+       PINCTRL_PIN(WMT_PIN_UART2_TXD, "uart2_txd"),
+       PINCTRL_PIN(WMT_PIN_UART2_CTS, "uart2_cts"),
+       PINCTRL_PIN(WMT_PIN_UART2_RXD, "uart2_rxd"),
+       PINCTRL_PIN(WMT_PIN_UART3_RTS, "uart3_rts"),
+       PINCTRL_PIN(WMT_PIN_UART3_TXD, "uart3_txd"),
+       PINCTRL_PIN(WMT_PIN_UART3_CTS, "uart3_cts"),
+       PINCTRL_PIN(WMT_PIN_UART3_RXD, "uart3_rxd"),
+       PINCTRL_PIN(WMT_PIN_SD2CD, "sd2_cd"),
+       PINCTRL_PIN(WMT_PIN_SD2DATA3, "sd2_data3"),
+       PINCTRL_PIN(WMT_PIN_SD2DATA0, "sd2_data0"),
+       PINCTRL_PIN(WMT_PIN_SD2WP, "sd2_wp"),
+       PINCTRL_PIN(WMT_PIN_SD2DATA1, "sd2_data1"),
+       PINCTRL_PIN(WMT_PIN_SD2DATA2, "sd2_data2"),
+       PINCTRL_PIN(WMT_PIN_SD2CMD, "sd2_cmd"),
+       PINCTRL_PIN(WMT_PIN_SD2CLK, "sd2_clk"),
+       PINCTRL_PIN(WMT_PIN_SD2PWR, "sd2_pwr"),
+       PINCTRL_PIN(WMT_PIN_SD1CLK, "sd1_clk"),
+       PINCTRL_PIN(WMT_PIN_SD1CMD, "sd1_cmd"),
+       PINCTRL_PIN(WMT_PIN_SD1PWR, "sd1_pwr"),
+       PINCTRL_PIN(WMT_PIN_SD1WP, "sd1_wp"),
+       PINCTRL_PIN(WMT_PIN_SD1CD, "sd1_cd"),
+       PINCTRL_PIN(WMT_PIN_SPI0SS3, "spi0_ss3"),
+       PINCTRL_PIN(WMT_PIN_SPI0SS2, "spi0_ss2"),
+       PINCTRL_PIN(WMT_PIN_PWMOUT1, "pwmout1"),
+       PINCTRL_PIN(WMT_PIN_PWMOUT0, "pwmout0"),
+};
+
+/* Order of these names must match the above list */
+static const char * const wm8750_groups[] = {
+       "extgpio0",
+       "extgpio1",
+       "extgpio2",
+       "extgpio3",
+       "extgpio4",
+       "extgpio5",
+       "extgpio6",
+       "extgpio7",
+       "wakeup0",
+       "wakeup1",
+       "sd0_cd",
+       "vdout0",
+       "vdout1",
+       "vdout2",
+       "vdout3",
+       "vdout4",
+       "vdout5",
+       "vdout6",
+       "vdout7",
+       "vdout8",
+       "vdout9",
+       "vdout10",
+       "vdout11",
+       "vdout12",
+       "vdout13",
+       "vdout14",
+       "vdout15",
+       "vdout16",
+       "vdout17",
+       "vdout18",
+       "vdout19",
+       "vdout20",
+       "vdout21",
+       "vdout22",
+       "vdout23",
+       "vdin0",
+       "vdin1",
+       "vdin2",
+       "vdin3",
+       "vdin4",
+       "vdin5",
+       "vdin6",
+       "vdin7",
+       "spi0_mosi",
+       "spi0_miso",
+       "spi0_ss",
+       "spi0_clk",
+       "spi0_ssb",
+       "sd0_clk",
+       "sd0_cmd",
+       "sd0_wp",
+       "sd0_data0",
+       "sd0_data1",
+       "sd0_data2",
+       "sd0_data3",
+       "sd1_data0",
+       "sd1_data1",
+       "sd1_data2",
+       "sd1_data3",
+       "sd1_data4",
+       "sd1_data5",
+       "sd1_data6",
+       "sd1_data7",
+       "i2c0_scl",
+       "i2c0_sda",
+       "i2c1_scl",
+       "i2c1_sda",
+       "i2c2_scl",
+       "i2c2_sda",
+       "uart0_rts",
+       "uart0_txd",
+       "uart0_cts",
+       "uart0_rxd",
+       "uart1_rts",
+       "uart1_txd",
+       "uart1_cts",
+       "uart1_rxd",
+       "uart2_rts",
+       "uart2_txd",
+       "uart2_cts",
+       "uart2_rxd",
+       "uart3_rts",
+       "uart3_txd",
+       "uart3_cts",
+       "uart3_rxd",
+       "sd2_cd",
+       "sd2_data3",
+       "sd2_data0",
+       "sd2_wp",
+       "sd2_data1",
+       "sd2_data2",
+       "sd2_cmd",
+       "sd2_clk",
+       "sd2_pwr",
+       "sd1_clk",
+       "sd1_cmd",
+       "sd1_pwr",
+       "sd1_wp",
+       "sd1_cd",
+       "spi0_ss3",
+       "spi0_ss2",
+       "pwmout1",
+       "pwmout0",
+};
+
+static int wm8750_pinctrl_probe(struct platform_device *pdev)
+{
+       struct wmt_pinctrl_data *data;
+
+       data = devm_kzalloc(&pdev->dev, sizeof(*data), GFP_KERNEL);
+       if (!data) {
+               dev_err(&pdev->dev, "failed to allocate data\n");
+               return -ENOMEM;
+       }
+
+       data->banks = wm8750_banks;
+       data->nbanks = ARRAY_SIZE(wm8750_banks);
+       data->pins = wm8750_pins;
+       data->npins = ARRAY_SIZE(wm8750_pins);
+       data->groups = wm8750_groups;
+       data->ngroups = ARRAY_SIZE(wm8750_groups);
+
+       return wmt_pinctrl_probe(pdev, data);
+}
+
+static int wm8750_pinctrl_remove(struct platform_device *pdev)
+{
+       return wmt_pinctrl_remove(pdev);
+}
+
+static const struct of_device_id wmt_pinctrl_of_match[] = {
+       { .compatible = "wm,wm8750-pinctrl" },
+       { /* sentinel */ },
+};
+
+static struct platform_driver wmt_pinctrl_driver = {
+       .probe  = wm8750_pinctrl_probe,
+       .remove = wm8750_pinctrl_remove,
+       .driver = {
+               .name   = "pinctrl-wm8750",
+               .of_match_table = wmt_pinctrl_of_match,
+       },
+};
+
+module_platform_driver(wmt_pinctrl_driver);
+
+MODULE_AUTHOR("Tony Prisk <linux@prisktech.co.nz>");
+MODULE_DESCRIPTION("Wondermedia WM8750 Pincontrol driver");
+MODULE_LICENSE("GPL v2");
+MODULE_DEVICE_TABLE(of, wmt_pinctrl_of_match);