[linux-2.6-block.git] / drivers / pinctrl / vt8500 / pinctrl-wm8505.c

/*
 * Pinctrl data for Wondermedia WM8505 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 wm8505_banks[] = {
	WMT_PINCTRL_BANK(0x64, 0x8C, 0xB4, 0xDC, NO_REG, NO_REG),	/* 0 */
	WMT_PINCTRL_BANK(0x40, 0x68, 0x90, 0xB8, NO_REG, NO_REG),	/* 1 */
	WMT_PINCTRL_BANK(0x44, 0x6C, 0x94, 0xBC, NO_REG, NO_REG),	/* 2 */
	WMT_PINCTRL_BANK(0x48, 0x70, 0x98, 0xC0, NO_REG, NO_REG),	/* 3 */
	WMT_PINCTRL_BANK(0x4C, 0x74, 0x9C, 0xC4, NO_REG, NO_REG),	/* 4 */
	WMT_PINCTRL_BANK(0x50, 0x78, 0xA0, 0xC8, NO_REG, NO_REG),	/* 5 */
	WMT_PINCTRL_BANK(0x54, 0x7C, 0xA4, 0xD0, NO_REG, NO_REG),	/* 6 */
	WMT_PINCTRL_BANK(0x58, 0x80, 0xA8, 0xD4, NO_REG, NO_REG),	/* 7 */
	WMT_PINCTRL_BANK(0x5C, 0x84, 0xAC, 0xD8, NO_REG, NO_REG),	/* 8 */
	WMT_PINCTRL_BANK(0x60, 0x88, 0xB0, 0xDC, NO_REG, NO_REG),	/* 9 */
	WMT_PINCTRL_BANK(0x500, 0x504, 0x508, 0x50C, NO_REG, NO_REG),	/* 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_WAKEUP2		WMT_PIN(0, 18)
#define WMT_PIN_WAKEUP3		WMT_PIN(0, 19)
#define WMT_PIN_SUSGPIO0	WMT_PIN(0, 21)
#define WMT_PIN_SDDATA0		WMT_PIN(1, 0)
#define WMT_PIN_SDDATA1		WMT_PIN(1, 1)
#define WMT_PIN_SDDATA2		WMT_PIN(1, 2)
#define WMT_PIN_SDDATA3		WMT_PIN(1, 3)
#define WMT_PIN_MMCDATA0	WMT_PIN(1, 4)
#define WMT_PIN_MMCDATA1	WMT_PIN(1, 5)
#define WMT_PIN_MMCDATA2	WMT_PIN(1, 6)
#define WMT_PIN_MMCDATA3	WMT_PIN(1, 7)
#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_VDOUT0		WMT_PIN(2, 8)
#define WMT_PIN_VDOUT1		WMT_PIN(2, 9)
#define WMT_PIN_VDOUT2		WMT_PIN(2, 10)
#define WMT_PIN_VDOUT3		WMT_PIN(2, 11)
#define WMT_PIN_VDOUT4		WMT_PIN(2, 12)
#define WMT_PIN_VDOUT5		WMT_PIN(2, 13)
#define WMT_PIN_VDOUT6		WMT_PIN(2, 14)
#define WMT_PIN_VDOUT7		WMT_PIN(2, 15)
#define WMT_PIN_VDOUT8		WMT_PIN(2, 16)
#define WMT_PIN_VDOUT9		WMT_PIN(2, 17)
#define WMT_PIN_VDOUT10		WMT_PIN(2, 18)
#define WMT_PIN_VDOUT11		WMT_PIN(2, 19)
#define WMT_PIN_VDOUT12		WMT_PIN(2, 20)
#define WMT_PIN_VDOUT13		WMT_PIN(2, 21)
#define WMT_PIN_VDOUT14		WMT_PIN(2, 22)
#define WMT_PIN_VDOUT15		WMT_PIN(2, 23)
#define WMT_PIN_VDOUT16		WMT_PIN(2, 24)
#define WMT_PIN_VDOUT17		WMT_PIN(2, 25)
#define WMT_PIN_VDOUT18		WMT_PIN(2, 26)
#define WMT_PIN_VDOUT19		WMT_PIN(2, 27)
#define WMT_PIN_VDOUT20		WMT_PIN(2, 28)
#define WMT_PIN_VDOUT21		WMT_PIN(2, 29)
#define WMT_PIN_VDOUT22		WMT_PIN(2, 30)
#define WMT_PIN_VDOUT23		WMT_PIN(2, 31)
#define WMT_PIN_VHSYNC		WMT_PIN(3, 0)
#define WMT_PIN_VVSYNC		WMT_PIN(3, 1)
#define WMT_PIN_VGAHSYNC	WMT_PIN(3, 2)
#define WMT_PIN_VGAVSYNC	WMT_PIN(3, 3)
#define WMT_PIN_VDHSYNC		WMT_PIN(3, 4)
#define WMT_PIN_VDVSYNC		WMT_PIN(3, 5)
#define WMT_PIN_NORD0		WMT_PIN(4, 0)
#define WMT_PIN_NORD1		WMT_PIN(4, 1)
#define WMT_PIN_NORD2		WMT_PIN(4, 2)
#define WMT_PIN_NORD3		WMT_PIN(4, 3)
#define WMT_PIN_NORD4		WMT_PIN(4, 4)
#define WMT_PIN_NORD5		WMT_PIN(4, 5)
#define WMT_PIN_NORD6		WMT_PIN(4, 6)
#define WMT_PIN_NORD7		WMT_PIN(4, 7)
#define WMT_PIN_NORD8		WMT_PIN(4, 8)
#define WMT_PIN_NORD9		WMT_PIN(4, 9)
#define WMT_PIN_NORD10		WMT_PIN(4, 10)
#define WMT_PIN_NORD11		WMT_PIN(4, 11)
#define WMT_PIN_NORD12		WMT_PIN(4, 12)
#define WMT_PIN_NORD13		WMT_PIN(4, 13)
#define WMT_PIN_NORD14		WMT_PIN(4, 14)
#define WMT_PIN_NORD15		WMT_PIN(4, 15)
#define WMT_PIN_NORA0		WMT_PIN(5, 0)
#define WMT_PIN_NORA1		WMT_PIN(5, 1)
#define WMT_PIN_NORA2		WMT_PIN(5, 2)
#define WMT_PIN_NORA3		WMT_PIN(5, 3)
#define WMT_PIN_NORA4		WMT_PIN(5, 4)
#define WMT_PIN_NORA5		WMT_PIN(5, 5)
#define WMT_PIN_NORA6		WMT_PIN(5, 6)
#define WMT_PIN_NORA7		WMT_PIN(5, 7)
#define WMT_PIN_NORA8		WMT_PIN(5, 8)
#define WMT_PIN_NORA9		WMT_PIN(5, 9)
#define WMT_PIN_NORA10		WMT_PIN(5, 10)
#define WMT_PIN_NORA11		WMT_PIN(5, 11)
#define WMT_PIN_NORA12		WMT_PIN(5, 12)
#define WMT_PIN_NORA13		WMT_PIN(5, 13)
#define WMT_PIN_NORA14		WMT_PIN(5, 14)
#define WMT_PIN_NORA15		WMT_PIN(5, 15)
#define WMT_PIN_NORA16		WMT_PIN(5, 16)
#define WMT_PIN_NORA17		WMT_PIN(5, 17)
#define WMT_PIN_NORA18		WMT_PIN(5, 18)
#define WMT_PIN_NORA19		WMT_PIN(5, 19)
#define WMT_PIN_NORA20		WMT_PIN(5, 20)
#define WMT_PIN_NORA21		WMT_PIN(5, 21)
#define WMT_PIN_NORA22		WMT_PIN(5, 22)
#define WMT_PIN_NORA23		WMT_PIN(5, 23)
#define WMT_PIN_NORA24		WMT_PIN(5, 24)
#define WMT_PIN_AC97SDI		WMT_PIN(6, 0)
#define WMT_PIN_AC97SYNC	WMT_PIN(6, 1)
#define WMT_PIN_AC97SDO		WMT_PIN(6, 2)
#define WMT_PIN_AC97BCLK	WMT_PIN(6, 3)
#define WMT_PIN_AC97RST		WMT_PIN(6, 4)
#define WMT_PIN_SFDO		WMT_PIN(7, 0)
#define WMT_PIN_SFCS0		WMT_PIN(7, 1)
#define WMT_PIN_SFCS1		WMT_PIN(7, 2)
#define WMT_PIN_SFCLK		WMT_PIN(7, 3)
#define WMT_PIN_SFDI		WMT_PIN(7, 4)
#define WMT_PIN_SPI0CLK		WMT_PIN(8, 0)
#define WMT_PIN_SPI0MISO	WMT_PIN(8, 1)
#define WMT_PIN_SPI0MOSI	WMT_PIN(8, 2)
#define WMT_PIN_SPI0SS		WMT_PIN(8, 3)
#define WMT_PIN_SPI1CLK		WMT_PIN(8, 4)
#define WMT_PIN_SPI1MISO	WMT_PIN(8, 5)
#define WMT_PIN_SPI1MOSI	WMT_PIN(8, 6)
#define WMT_PIN_SPI1SS		WMT_PIN(8, 7)
#define WMT_PIN_SPI2CLK		WMT_PIN(8, 8)
#define WMT_PIN_SPI2MISO	WMT_PIN(8, 9)
#define WMT_PIN_SPI2MOSI	WMT_PIN(8, 10)
#define WMT_PIN_SPI2SS		WMT_PIN(8, 11)
#define WMT_PIN_UART0_RTS	WMT_PIN(9, 0)
#define WMT_PIN_UART0_TXD	WMT_PIN(9, 1)
#define WMT_PIN_UART0_CTS	WMT_PIN(9, 2)
#define WMT_PIN_UART0_RXD	WMT_PIN(9, 3)
#define WMT_PIN_UART1_RTS	WMT_PIN(9, 4)
#define WMT_PIN_UART1_TXD	WMT_PIN(9, 5)
#define WMT_PIN_UART1_CTS	WMT_PIN(9, 6)
#define WMT_PIN_UART1_RXD	WMT_PIN(9, 7)
#define WMT_PIN_UART2_RTS	WMT_PIN(9, 8)
#define WMT_PIN_UART2_TXD	WMT_PIN(9, 9)
#define WMT_PIN_UART2_CTS	WMT_PIN(9, 10)
#define WMT_PIN_UART2_RXD	WMT_PIN(9, 11)
#define WMT_PIN_UART3_RTS	WMT_PIN(9, 12)
#define WMT_PIN_UART3_TXD	WMT_PIN(9, 13)
#define WMT_PIN_UART3_CTS	WMT_PIN(9, 14)
#define WMT_PIN_UART3_RXD	WMT_PIN(9, 15)
#define WMT_PIN_I2C0SCL		WMT_PIN(10, 0)
#define WMT_PIN_I2C0SDA		WMT_PIN(10, 1)
#define WMT_PIN_I2C1SCL		WMT_PIN(10, 2)
#define WMT_PIN_I2C1SDA		WMT_PIN(10, 3)
#define WMT_PIN_I2C2SCL		WMT_PIN(10, 4)
#define WMT_PIN_I2C2SDA		WMT_PIN(10, 5)

static const struct pinctrl_pin_desc wm8505_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_WAKEUP2, "wakeup2"),
	PINCTRL_PIN(WMT_PIN_WAKEUP3, "wakeup3"),
	PINCTRL_PIN(WMT_PIN_SUSGPIO0, "susgpio0"),
	PINCTRL_PIN(WMT_PIN_SDDATA0, "sd_data0"),
	PINCTRL_PIN(WMT_PIN_SDDATA1, "sd_data1"),
	PINCTRL_PIN(WMT_PIN_SDDATA2, "sd_data2"),
	PINCTRL_PIN(WMT_PIN_SDDATA3, "sd_data3"),
	PINCTRL_PIN(WMT_PIN_MMCDATA0, "mmc_data0"),
	PINCTRL_PIN(WMT_PIN_MMCDATA1, "mmc_data1"),
	PINCTRL_PIN(WMT_PIN_MMCDATA2, "mmc_data2"),
	PINCTRL_PIN(WMT_PIN_MMCDATA3, "mmc_data3"),
	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_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_VHSYNC, "v_hsync"),
	PINCTRL_PIN(WMT_PIN_VVSYNC, "v_vsync"),
	PINCTRL_PIN(WMT_PIN_VGAHSYNC, "vga_hsync"),
	PINCTRL_PIN(WMT_PIN_VGAVSYNC, "vga_vsync"),
	PINCTRL_PIN(WMT_PIN_VDHSYNC, "vd_hsync"),
	PINCTRL_PIN(WMT_PIN_VDVSYNC, "vd_vsync"),
	PINCTRL_PIN(WMT_PIN_NORD0, "nor_d0"),
	PINCTRL_PIN(WMT_PIN_NORD1, "nor_d1"),
	PINCTRL_PIN(WMT_PIN_NORD2, "nor_d2"),
	PINCTRL_PIN(WMT_PIN_NORD3, "nor_d3"),
	PINCTRL_PIN(WMT_PIN_NORD4, "nor_d4"),
	PINCTRL_PIN(WMT_PIN_NORD5, "nor_d5"),
	PINCTRL_PIN(WMT_PIN_NORD6, "nor_d6"),
	PINCTRL_PIN(WMT_PIN_NORD7, "nor_d7"),
	PINCTRL_PIN(WMT_PIN_NORD8, "nor_d8"),
	PINCTRL_PIN(WMT_PIN_NORD9, "nor_d9"),
	PINCTRL_PIN(WMT_PIN_NORD10, "nor_d10"),
	PINCTRL_PIN(WMT_PIN_NORD11, "nor_d11"),
	PINCTRL_PIN(WMT_PIN_NORD12, "nor_d12"),
	PINCTRL_PIN(WMT_PIN_NORD13, "nor_d13"),
	PINCTRL_PIN(WMT_PIN_NORD14, "nor_d14"),
	PINCTRL_PIN(WMT_PIN_NORD15, "nor_d15"),
	PINCTRL_PIN(WMT_PIN_NORA0, "nor_a0"),
	PINCTRL_PIN(WMT_PIN_NORA1, "nor_a1"),
	PINCTRL_PIN(WMT_PIN_NORA2, "nor_a2"),
	PINCTRL_PIN(WMT_PIN_NORA3, "nor_a3"),
	PINCTRL_PIN(WMT_PIN_NORA4, "nor_a4"),
	PINCTRL_PIN(WMT_PIN_NORA5, "nor_a5"),
	PINCTRL_PIN(WMT_PIN_NORA6, "nor_a6"),
	PINCTRL_PIN(WMT_PIN_NORA7, "nor_a7"),
	PINCTRL_PIN(WMT_PIN_NORA8, "nor_a8"),
	PINCTRL_PIN(WMT_PIN_NORA9, "nor_a9"),
	PINCTRL_PIN(WMT_PIN_NORA10, "nor_a10"),
	PINCTRL_PIN(WMT_PIN_NORA11, "nor_a11"),
	PINCTRL_PIN(WMT_PIN_NORA12, "nor_a12"),
	PINCTRL_PIN(WMT_PIN_NORA13, "nor_a13"),
	PINCTRL_PIN(WMT_PIN_NORA14, "nor_a14"),
	PINCTRL_PIN(WMT_PIN_NORA15, "nor_a15"),
	PINCTRL_PIN(WMT_PIN_NORA16, "nor_a16"),
	PINCTRL_PIN(WMT_PIN_NORA17, "nor_a17"),
	PINCTRL_PIN(WMT_PIN_NORA18, "nor_a18"),
	PINCTRL_PIN(WMT_PIN_NORA19, "nor_a19"),
	PINCTRL_PIN(WMT_PIN_NORA20, "nor_a20"),
	PINCTRL_PIN(WMT_PIN_NORA21, "nor_a21"),
	PINCTRL_PIN(WMT_PIN_NORA22, "nor_a22"),
	PINCTRL_PIN(WMT_PIN_NORA23, "nor_a23"),
	PINCTRL_PIN(WMT_PIN_NORA24, "nor_a24"),
	PINCTRL_PIN(WMT_PIN_AC97SDI, "ac97_sdi"),
	PINCTRL_PIN(WMT_PIN_AC97SYNC, "ac97_sync"),
	PINCTRL_PIN(WMT_PIN_AC97SDO, "ac97_sdo"),
	PINCTRL_PIN(WMT_PIN_AC97BCLK, "ac97_bclk"),
	PINCTRL_PIN(WMT_PIN_AC97RST, "ac97_rst"),
	PINCTRL_PIN(WMT_PIN_SFDO, "sf_do"),
	PINCTRL_PIN(WMT_PIN_SFCS0, "sf_cs0"),
	PINCTRL_PIN(WMT_PIN_SFCS1, "sf_cs1"),
	PINCTRL_PIN(WMT_PIN_SFCLK, "sf_clk"),
	PINCTRL_PIN(WMT_PIN_SFDI, "sf_di"),
	PINCTRL_PIN(WMT_PIN_SPI0CLK, "spi0_clk"),
	PINCTRL_PIN(WMT_PIN_SPI0MISO, "spi0_miso"),
	PINCTRL_PIN(WMT_PIN_SPI0MOSI, "spi0_mosi"),
	PINCTRL_PIN(WMT_PIN_SPI0SS, "spi0_ss"),
	PINCTRL_PIN(WMT_PIN_SPI1CLK, "spi1_clk"),
	PINCTRL_PIN(WMT_PIN_SPI1MISO, "spi1_miso"),
	PINCTRL_PIN(WMT_PIN_SPI1MOSI, "spi1_mosi"),
	PINCTRL_PIN(WMT_PIN_SPI1SS, "spi1_ss"),
	PINCTRL_PIN(WMT_PIN_SPI2CLK, "spi2_clk"),
	PINCTRL_PIN(WMT_PIN_SPI2MISO, "spi2_miso"),
	PINCTRL_PIN(WMT_PIN_SPI2MOSI, "spi2_mosi"),
	PINCTRL_PIN(WMT_PIN_SPI2SS, "spi2_ss"),
	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_I2C0SCL, "i2c0_scl"),
	PINCTRL_PIN(WMT_PIN_I2C0SDA, "i2c0_sda"),
	PINCTRL_PIN(WMT_PIN_I2C1SCL, "i2c1_scl"),
	PINCTRL_PIN(WMT_PIN_I2C1SDA, "i2c1_sda"),
	PINCTRL_PIN(WMT_PIN_I2C2SCL, "i2c2_scl"),
	PINCTRL_PIN(WMT_PIN_I2C2SDA, "i2c2_sda"),
};

/* Order of these names must match the above list */
static const char * const wm8505_groups[] = {
	"extgpio0",
	"extgpio1",
	"extgpio2",
	"extgpio3",
	"extgpio4",
	"extgpio5",
	"extgpio6",
	"extgpio7",
	"wakeup0",
	"wakeup1",
	"wakeup2",
	"wakeup3",
	"susgpio0",
	"sd_data0",
	"sd_data1",
	"sd_data2",
	"sd_data3",
	"mmc_data0",
	"mmc_data1",
	"mmc_data2",
	"mmc_data3",
	"vdin0",
	"vdin1",
	"vdin2",
	"vdin3",
	"vdin4",
	"vdin5",
	"vdin6",
	"vdin7",
	"vdout0",
	"vdout1",
	"vdout2",
	"vdout3",
	"vdout4",
	"vdout5",
	"vdout6",
	"vdout7",
	"vdout8",
	"vdout9",
	"vdout10",
	"vdout11",
	"vdout12",
	"vdout13",
	"vdout14",
	"vdout15",
	"vdout16",
	"vdout17",
	"vdout18",
	"vdout19",
	"vdout20",
	"vdout21",
	"vdout22",
	"vdout23",
	"v_hsync",
	"v_vsync",
	"vga_hsync",
	"vga_vsync",
	"vd_hsync",
	"vd_vsync",
	"nor_d0",
	"nor_d1",
	"nor_d2",
	"nor_d3",
	"nor_d4",
	"nor_d5",
	"nor_d6",
	"nor_d7",
	"nor_d8",
	"nor_d9",
	"nor_d10",
	"nor_d11",
	"nor_d12",
	"nor_d13",
	"nor_d14",
	"nor_d15",
	"nor_a0",
	"nor_a1",
	"nor_a2",
	"nor_a3",
	"nor_a4",
	"nor_a5",
	"nor_a6",
	"nor_a7",
	"nor_a8",
	"nor_a9",
	"nor_a10",
	"nor_a11",
	"nor_a12",
	"nor_a13",
	"nor_a14",
	"nor_a15",
	"nor_a16",
	"nor_a17",
	"nor_a18",
	"nor_a19",
	"nor_a20",
	"nor_a21",
	"nor_a22",
	"nor_a23",
	"nor_a24",
	"ac97_sdi",
	"ac97_sync",
	"ac97_sdo",
	"ac97_bclk",
	"ac97_rst",
	"sf_do",
	"sf_cs0",
	"sf_cs1",
	"sf_clk",
	"sf_di",
	"spi0_clk",
	"spi0_miso",
	"spi0_mosi",
	"spi0_ss",
	"spi1_clk",
	"spi1_miso",
	"spi1_mosi",
	"spi1_ss",
	"spi2_clk",
	"spi2_miso",
	"spi2_mosi",
	"spi2_ss",
	"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",
	"i2c0_scl",
	"i2c0_sda",
	"i2c1_scl",
	"i2c1_sda",
	"i2c2_scl",
	"i2c2_sda",
};

static int wm8505_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 = wm8505_banks;
	data->nbanks = ARRAY_SIZE(wm8505_banks);
	data->pins = wm8505_pins;
	data->npins = ARRAY_SIZE(wm8505_pins);
	data->groups = wm8505_groups;
	data->ngroups = ARRAY_SIZE(wm8505_groups);

	return wmt_pinctrl_probe(pdev, data);
}

static int wm8505_pinctrl_remove(struct platform_device *pdev)
{
	return wmt_pinctrl_remove(pdev);
}

static const struct of_device_id wmt_pinctrl_of_match[] = {
	{ .compatible = "wm,wm8505-pinctrl" },
	{ /* sentinel */ },
};

static struct platform_driver wmt_pinctrl_driver = {
	.probe	= wm8505_pinctrl_probe,
	.remove	= wm8505_pinctrl_remove,
	.driver = {
		.name	= "pinctrl-wm8505",
		.of_match_table	= wmt_pinctrl_of_match,
	},
};

module_platform_driver(wmt_pinctrl_driver);

MODULE_AUTHOR("Tony Prisk <linux@prisktech.co.nz>");
MODULE_DESCRIPTION("Wondermedia WM8505 Pincontrol driver");
MODULE_LICENSE("GPL v2");
MODULE_DEVICE_TABLE(of, wmt_pinctrl_of_match);
Commit	Line	Data
170c6152 TP	1	/*
	2	* Pinctrl data for Wondermedia WM8505 SoC
	3	*
	4	* Copyright (c) 2013 Tony Prisk <linux@prisktech.co.nz>
	5	*
	6	* This program is free software; you can redistribute it and/or modify it
	7	* under the terms and conditions of the GNU General Public License,
	8	* version 2, as published by the Free Software Foundation.
	9	*
	10	* This program is distributed in the hope it will be useful, but WITHOUT
	11	* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
	12	* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
	13	* more details.
	14	*/
	15
	16	#include <linux/io.h>
	17	#include <linux/module.h>
	18	#include <linux/pinctrl/pinctrl.h>
	19	#include <linux/platform_device.h>
	20	#include <linux/slab.h>
	21
	22	#include "pinctrl-wmt.h"
	23
	24	/*
	25	* Describe the register offsets within the GPIO memory space
	26	* The dedicated external GPIO's should always be listed in bank 0
	27	* so they are exported in the 0..31 range which is what users
	28	* expect.
	29	*
	30	* Do not reorder these banks as it will change the pin numbering
	31	*/
	32	static const struct wmt_pinctrl_bank_registers wm8505_banks[] = {
	33	WMT_PINCTRL_BANK(0x64, 0x8C, 0xB4, 0xDC, NO_REG, NO_REG), /* 0 */
	34	WMT_PINCTRL_BANK(0x40, 0x68, 0x90, 0xB8, NO_REG, NO_REG), /* 1 */
	35	WMT_PINCTRL_BANK(0x44, 0x6C, 0x94, 0xBC, NO_REG, NO_REG), /* 2 */
	36	WMT_PINCTRL_BANK(0x48, 0x70, 0x98, 0xC0, NO_REG, NO_REG), /* 3 */
	37	WMT_PINCTRL_BANK(0x4C, 0x74, 0x9C, 0xC4, NO_REG, NO_REG), /* 4 */
	38	WMT_PINCTRL_BANK(0x50, 0x78, 0xA0, 0xC8, NO_REG, NO_REG), /* 5 */
	39	WMT_PINCTRL_BANK(0x54, 0x7C, 0xA4, 0xD0, NO_REG, NO_REG), /* 6 */
	40	WMT_PINCTRL_BANK(0x58, 0x80, 0xA8, 0xD4, NO_REG, NO_REG), /* 7 */
	41	WMT_PINCTRL_BANK(0x5C, 0x84, 0xAC, 0xD8, NO_REG, NO_REG), /* 8 */
	42	WMT_PINCTRL_BANK(0x60, 0x88, 0xB0, 0xDC, NO_REG, NO_REG), /* 9 */
	43	WMT_PINCTRL_BANK(0x500, 0x504, 0x508, 0x50C, NO_REG, NO_REG), /* 10 */
	44	};
	45
	46	/* Please keep sorted by bank/bit */
	47	#define WMT_PIN_EXTGPIO0 WMT_PIN(0, 0)
	48	#define WMT_PIN_EXTGPIO1 WMT_PIN(0, 1)
	49	#define WMT_PIN_EXTGPIO2 WMT_PIN(0, 2)
	50	#define WMT_PIN_EXTGPIO3 WMT_PIN(0, 3)
	51	#define WMT_PIN_EXTGPIO4 WMT_PIN(0, 4)
	52	#define WMT_PIN_EXTGPIO5 WMT_PIN(0, 5)
	53	#define WMT_PIN_EXTGPIO6 WMT_PIN(0, 6)
	54	#define WMT_PIN_EXTGPIO7 WMT_PIN(0, 7)
	55	#define WMT_PIN_WAKEUP0 WMT_PIN(0, 16)
	56	#define WMT_PIN_WAKEUP1 WMT_PIN(0, 17)
	57	#define WMT_PIN_WAKEUP2 WMT_PIN(0, 18)
	58	#define WMT_PIN_WAKEUP3 WMT_PIN(0, 19)
	59	#define WMT_PIN_SUSGPIO0 WMT_PIN(0, 21)
	60	#define WMT_PIN_SDDATA0 WMT_PIN(1, 0)
	61	#define WMT_PIN_SDDATA1 WMT_PIN(1, 1)
	62	#define WMT_PIN_SDDATA2 WMT_PIN(1, 2)
	63	#define WMT_PIN_SDDATA3 WMT_PIN(1, 3)
	64	#define WMT_PIN_MMCDATA0 WMT_PIN(1, 4)
65	#define WMT_PIN_MMCDATA1 WMT_PIN(1, 5)
66	#define WMT_PIN_MMCDATA2 WMT_PIN(1, 6)
67	#define WMT_PIN_MMCDATA3 WMT_PIN(1, 7)
68	#define WMT_PIN_VDIN0 WMT_PIN(2, 0)
69	#define WMT_PIN_VDIN1 WMT_PIN(2, 1)
70	#define WMT_PIN_VDIN2 WMT_PIN(2, 2)
71	#define WMT_PIN_VDIN3 WMT_PIN(2, 3)
72	#define WMT_PIN_VDIN4 WMT_PIN(2, 4)
73	#define WMT_PIN_VDIN5 WMT_PIN(2, 5)
74	#define WMT_PIN_VDIN6 WMT_PIN(2, 6)
75	#define WMT_PIN_VDIN7 WMT_PIN(2, 7)
76	#define WMT_PIN_VDOUT0 WMT_PIN(2, 8)
77	#define WMT_PIN_VDOUT1 WMT_PIN(2, 9)
78	#define WMT_PIN_VDOUT2 WMT_PIN(2, 10)
79	#define WMT_PIN_VDOUT3 WMT_PIN(2, 11)
80	#define WMT_PIN_VDOUT4 WMT_PIN(2, 12)
81	#define WMT_PIN_VDOUT5 WMT_PIN(2, 13)
82	#define WMT_PIN_VDOUT6 WMT_PIN(2, 14)
83	#define WMT_PIN_VDOUT7 WMT_PIN(2, 15)
84	#define WMT_PIN_VDOUT8 WMT_PIN(2, 16)
85	#define WMT_PIN_VDOUT9 WMT_PIN(2, 17)
86	#define WMT_PIN_VDOUT10 WMT_PIN(2, 18)
87	#define WMT_PIN_VDOUT11 WMT_PIN(2, 19)
88	#define WMT_PIN_VDOUT12 WMT_PIN(2, 20)
89	#define WMT_PIN_VDOUT13 WMT_PIN(2, 21)
90	#define WMT_PIN_VDOUT14 WMT_PIN(2, 22)
91	#define WMT_PIN_VDOUT15 WMT_PIN(2, 23)
92	#define WMT_PIN_VDOUT16 WMT_PIN(2, 24)
93	#define WMT_PIN_VDOUT17 WMT_PIN(2, 25)
94	#define WMT_PIN_VDOUT18 WMT_PIN(2, 26)
95	#define WMT_PIN_VDOUT19 WMT_PIN(2, 27)
96	#define WMT_PIN_VDOUT20 WMT_PIN(2, 28)
97	#define WMT_PIN_VDOUT21 WMT_PIN(2, 29)
98	#define WMT_PIN_VDOUT22 WMT_PIN(2, 30)
99	#define WMT_PIN_VDOUT23 WMT_PIN(2, 31)
100	#define WMT_PIN_VHSYNC WMT_PIN(3, 0)
101	#define WMT_PIN_VVSYNC WMT_PIN(3, 1)
102	#define WMT_PIN_VGAHSYNC WMT_PIN(3, 2)
103	#define WMT_PIN_VGAVSYNC WMT_PIN(3, 3)
104	#define WMT_PIN_VDHSYNC WMT_PIN(3, 4)
105	#define WMT_PIN_VDVSYNC WMT_PIN(3, 5)
106	#define WMT_PIN_NORD0 WMT_PIN(4, 0)
107	#define WMT_PIN_NORD1 WMT_PIN(4, 1)
108	#define WMT_PIN_NORD2 WMT_PIN(4, 2)
109	#define WMT_PIN_NORD3 WMT_PIN(4, 3)
110	#define WMT_PIN_NORD4 WMT_PIN(4, 4)
111	#define WMT_PIN_NORD5 WMT_PIN(4, 5)
112	#define WMT_PIN_NORD6 WMT_PIN(4, 6)
113	#define WMT_PIN_NORD7 WMT_PIN(4, 7)
114	#define WMT_PIN_NORD8 WMT_PIN(4, 8)
115	#define WMT_PIN_NORD9 WMT_PIN(4, 9)
116	#define WMT_PIN_NORD10 WMT_PIN(4, 10)
117	#define WMT_PIN_NORD11 WMT_PIN(4, 11)
118	#define WMT_PIN_NORD12 WMT_PIN(4, 12)
119	#define WMT_PIN_NORD13 WMT_PIN(4, 13)
120	#define WMT_PIN_NORD14 WMT_PIN(4, 14)
121	#define WMT_PIN_NORD15 WMT_PIN(4, 15)
122	#define WMT_PIN_NORA0 WMT_PIN(5, 0)
123	#define WMT_PIN_NORA1 WMT_PIN(5, 1)
124	#define WMT_PIN_NORA2 WMT_PIN(5, 2)
125	#define WMT_PIN_NORA3 WMT_PIN(5, 3)
126	#define WMT_PIN_NORA4 WMT_PIN(5, 4)
127	#define WMT_PIN_NORA5 WMT_PIN(5, 5)
128	#define WMT_PIN_NORA6 WMT_PIN(5, 6)
129	#define WMT_PIN_NORA7 WMT_PIN(5, 7)
130	#define WMT_PIN_NORA8 WMT_PIN(5, 8)
131	#define WMT_PIN_NORA9 WMT_PIN(5, 9)
132	#define WMT_PIN_NORA10 WMT_PIN(5, 10)
133	#define WMT_PIN_NORA11 WMT_PIN(5, 11)
134	#define WMT_PIN_NORA12 WMT_PIN(5, 12)
135	#define WMT_PIN_NORA13 WMT_PIN(5, 13)
136	#define WMT_PIN_NORA14 WMT_PIN(5, 14)
137	#define WMT_PIN_NORA15 WMT_PIN(5, 15)
138	#define WMT_PIN_NORA16 WMT_PIN(5, 16)
139	#define WMT_PIN_NORA17 WMT_PIN(5, 17)
140	#define WMT_PIN_NORA18 WMT_PIN(5, 18)
141	#define WMT_PIN_NORA19 WMT_PIN(5, 19)
142	#define WMT_PIN_NORA20 WMT_PIN(5, 20)
143	#define WMT_PIN_NORA21 WMT_PIN(5, 21)
144	#define WMT_PIN_NORA22 WMT_PIN(5, 22)
145	#define WMT_PIN_NORA23 WMT_PIN(5, 23)
146	#define WMT_PIN_NORA24 WMT_PIN(5, 24)
147	#define WMT_PIN_AC97SDI WMT_PIN(6, 0)
148	#define WMT_PIN_AC97SYNC WMT_PIN(6, 1)
149	#define WMT_PIN_AC97SDO WMT_PIN(6, 2)
150	#define WMT_PIN_AC97BCLK WMT_PIN(6, 3)
151	#define WMT_PIN_AC97RST WMT_PIN(6, 4)
152	#define WMT_PIN_SFDO WMT_PIN(7, 0)
153	#define WMT_PIN_SFCS0 WMT_PIN(7, 1)
154	#define WMT_PIN_SFCS1 WMT_PIN(7, 2)
155	#define WMT_PIN_SFCLK WMT_PIN(7, 3)
156	#define WMT_PIN_SFDI WMT_PIN(7, 4)
157	#define WMT_PIN_SPI0CLK WMT_PIN(8, 0)
158	#define WMT_PIN_SPI0MISO WMT_PIN(8, 1)
159	#define WMT_PIN_SPI0MOSI WMT_PIN(8, 2)
160	#define WMT_PIN_SPI0SS WMT_PIN(8, 3)
161	#define WMT_PIN_SPI1CLK WMT_PIN(8, 4)
162	#define WMT_PIN_SPI1MISO WMT_PIN(8, 5)
163	#define WMT_PIN_SPI1MOSI WMT_PIN(8, 6)
164	#define WMT_PIN_SPI1SS WMT_PIN(8, 7)
165	#define WMT_PIN_SPI2CLK WMT_PIN(8, 8)
166	#define WMT_PIN_SPI2MISO WMT_PIN(8, 9)
167	#define WMT_PIN_SPI2MOSI WMT_PIN(8, 10)
168	#define WMT_PIN_SPI2SS WMT_PIN(8, 11)
169	#define WMT_PIN_UART0_RTS WMT_PIN(9, 0)
170	#define WMT_PIN_UART0_TXD WMT_PIN(9, 1)
171	#define WMT_PIN_UART0_CTS WMT_PIN(9, 2)
172	#define WMT_PIN_UART0_RXD WMT_PIN(9, 3)
173	#define WMT_PIN_UART1_RTS WMT_PIN(9, 4)
174	#define WMT_PIN_UART1_TXD WMT_PIN(9, 5)
175	#define WMT_PIN_UART1_CTS WMT_PIN(9, 6)
176	#define WMT_PIN_UART1_RXD WMT_PIN(9, 7)
177	#define WMT_PIN_UART2_RTS WMT_PIN(9, 8)
178	#define WMT_PIN_UART2_TXD WMT_PIN(9, 9)
179	#define WMT_PIN_UART2_CTS WMT_PIN(9, 10)
180	#define WMT_PIN_UART2_RXD WMT_PIN(9, 11)
181	#define WMT_PIN_UART3_RTS WMT_PIN(9, 12)
182	#define WMT_PIN_UART3_TXD WMT_PIN(9, 13)
183	#define WMT_PIN_UART3_CTS WMT_PIN(9, 14)
184	#define WMT_PIN_UART3_RXD WMT_PIN(9, 15)
185	#define WMT_PIN_I2C0SCL WMT_PIN(10, 0)
186	#define WMT_PIN_I2C0SDA WMT_PIN(10, 1)
187	#define WMT_PIN_I2C1SCL WMT_PIN(10, 2)
188	#define WMT_PIN_I2C1SDA WMT_PIN(10, 3)
189	#define WMT_PIN_I2C2SCL WMT_PIN(10, 4)
190	#define WMT_PIN_I2C2SDA WMT_PIN(10, 5)
191
192	static const struct pinctrl_pin_desc wm8505_pins[] = {
193	PINCTRL_PIN(WMT_PIN_EXTGPIO0, "extgpio0"),
194	PINCTRL_PIN(WMT_PIN_EXTGPIO1, "extgpio1"),
195	PINCTRL_PIN(WMT_PIN_EXTGPIO2, "extgpio2"),
196	PINCTRL_PIN(WMT_PIN_EXTGPIO3, "extgpio3"),
197	PINCTRL_PIN(WMT_PIN_EXTGPIO4, "extgpio4"),
198	PINCTRL_PIN(WMT_PIN_EXTGPIO5, "extgpio5"),
199	PINCTRL_PIN(WMT_PIN_EXTGPIO6, "extgpio6"),
200	PINCTRL_PIN(WMT_PIN_EXTGPIO7, "extgpio7"),
201	PINCTRL_PIN(WMT_PIN_WAKEUP0, "wakeup0"),
202	PINCTRL_PIN(WMT_PIN_WAKEUP1, "wakeup1"),
203	PINCTRL_PIN(WMT_PIN_WAKEUP2, "wakeup2"),
204	PINCTRL_PIN(WMT_PIN_WAKEUP3, "wakeup3"),
205	PINCTRL_PIN(WMT_PIN_SUSGPIO0, "susgpio0"),
206	PINCTRL_PIN(WMT_PIN_SDDATA0, "sd_data0"),
207	PINCTRL_PIN(WMT_PIN_SDDATA1, "sd_data1"),
208	PINCTRL_PIN(WMT_PIN_SDDATA2, "sd_data2"),
209	PINCTRL_PIN(WMT_PIN_SDDATA3, "sd_data3"),
210	PINCTRL_PIN(WMT_PIN_MMCDATA0, "mmc_data0"),
211	PINCTRL_PIN(WMT_PIN_MMCDATA1, "mmc_data1"),
212	PINCTRL_PIN(WMT_PIN_MMCDATA2, "mmc_data2"),
213	PINCTRL_PIN(WMT_PIN_MMCDATA3, "mmc_data3"),
214	PINCTRL_PIN(WMT_PIN_VDIN0, "vdin0"),
215	PINCTRL_PIN(WMT_PIN_VDIN1, "vdin1"),
216	PINCTRL_PIN(WMT_PIN_VDIN2, "vdin2"),
217	PINCTRL_PIN(WMT_PIN_VDIN3, "vdin3"),
218	PINCTRL_PIN(WMT_PIN_VDIN4, "vdin4"),
219	PINCTRL_PIN(WMT_PIN_VDIN5, "vdin5"),
220	PINCTRL_PIN(WMT_PIN_VDIN6, "vdin6"),
221	PINCTRL_PIN(WMT_PIN_VDIN7, "vdin7"),
222	PINCTRL_PIN(WMT_PIN_VDOUT0, "vdout0"),
223	PINCTRL_PIN(WMT_PIN_VDOUT1, "vdout1"),
224	PINCTRL_PIN(WMT_PIN_VDOUT2, "vdout2"),
225	PINCTRL_PIN(WMT_PIN_VDOUT3, "vdout3"),
226	PINCTRL_PIN(WMT_PIN_VDOUT4, "vdout4"),
227	PINCTRL_PIN(WMT_PIN_VDOUT5, "vdout5"),
228	PINCTRL_PIN(WMT_PIN_VDOUT6, "vdout6"),
229	PINCTRL_PIN(WMT_PIN_VDOUT7, "vdout7"),
230	PINCTRL_PIN(WMT_PIN_VDOUT8, "vdout8"),
231	PINCTRL_PIN(WMT_PIN_VDOUT9, "vdout9"),
232	PINCTRL_PIN(WMT_PIN_VDOUT10, "vdout10"),
233	PINCTRL_PIN(WMT_PIN_VDOUT11, "vdout11"),
234	PINCTRL_PIN(WMT_PIN_VDOUT12, "vdout12"),
235	PINCTRL_PIN(WMT_PIN_VDOUT13, "vdout13"),
236	PINCTRL_PIN(WMT_PIN_VDOUT14, "vdout14"),
237	PINCTRL_PIN(WMT_PIN_VDOUT15, "vdout15"),
238	PINCTRL_PIN(WMT_PIN_VDOUT16, "vdout16"),
239	PINCTRL_PIN(WMT_PIN_VDOUT17, "vdout17"),
240	PINCTRL_PIN(WMT_PIN_VDOUT18, "vdout18"),
241	PINCTRL_PIN(WMT_PIN_VDOUT19, "vdout19"),
242	PINCTRL_PIN(WMT_PIN_VDOUT20, "vdout20"),
243	PINCTRL_PIN(WMT_PIN_VDOUT21, "vdout21"),
244	PINCTRL_PIN(WMT_PIN_VDOUT22, "vdout22"),
245	PINCTRL_PIN(WMT_PIN_VDOUT23, "vdout23"),
246	PINCTRL_PIN(WMT_PIN_VHSYNC, "v_hsync"),
247	PINCTRL_PIN(WMT_PIN_VVSYNC, "v_vsync"),
248	PINCTRL_PIN(WMT_PIN_VGAHSYNC, "vga_hsync"),
249	PINCTRL_PIN(WMT_PIN_VGAVSYNC, "vga_vsync"),
250	PINCTRL_PIN(WMT_PIN_VDHSYNC, "vd_hsync"),
251	PINCTRL_PIN(WMT_PIN_VDVSYNC, "vd_vsync"),
252	PINCTRL_PIN(WMT_PIN_NORD0, "nor_d0"),
253	PINCTRL_PIN(WMT_PIN_NORD1, "nor_d1"),
254	PINCTRL_PIN(WMT_PIN_NORD2, "nor_d2"),
255	PINCTRL_PIN(WMT_PIN_NORD3, "nor_d3"),
256	PINCTRL_PIN(WMT_PIN_NORD4, "nor_d4"),
257	PINCTRL_PIN(WMT_PIN_NORD5, "nor_d5"),
258	PINCTRL_PIN(WMT_PIN_NORD6, "nor_d6"),
259	PINCTRL_PIN(WMT_PIN_NORD7, "nor_d7"),
260	PINCTRL_PIN(WMT_PIN_NORD8, "nor_d8"),
261	PINCTRL_PIN(WMT_PIN_NORD9, "nor_d9"),
262	PINCTRL_PIN(WMT_PIN_NORD10, "nor_d10"),
263	PINCTRL_PIN(WMT_PIN_NORD11, "nor_d11"),
264	PINCTRL_PIN(WMT_PIN_NORD12, "nor_d12"),
265	PINCTRL_PIN(WMT_PIN_NORD13, "nor_d13"),
266	PINCTRL_PIN(WMT_PIN_NORD14, "nor_d14"),
267	PINCTRL_PIN(WMT_PIN_NORD15, "nor_d15"),
268	PINCTRL_PIN(WMT_PIN_NORA0, "nor_a0"),
269	PINCTRL_PIN(WMT_PIN_NORA1, "nor_a1"),
270	PINCTRL_PIN(WMT_PIN_NORA2, "nor_a2"),
271	PINCTRL_PIN(WMT_PIN_NORA3, "nor_a3"),
272	PINCTRL_PIN(WMT_PIN_NORA4, "nor_a4"),
273	PINCTRL_PIN(WMT_PIN_NORA5, "nor_a5"),
274	PINCTRL_PIN(WMT_PIN_NORA6, "nor_a6"),
275	PINCTRL_PIN(WMT_PIN_NORA7, "nor_a7"),
276	PINCTRL_PIN(WMT_PIN_NORA8, "nor_a8"),
277	PINCTRL_PIN(WMT_PIN_NORA9, "nor_a9"),
278	PINCTRL_PIN(WMT_PIN_NORA10, "nor_a10"),
279	PINCTRL_PIN(WMT_PIN_NORA11, "nor_a11"),
280	PINCTRL_PIN(WMT_PIN_NORA12, "nor_a12"),
281	PINCTRL_PIN(WMT_PIN_NORA13, "nor_a13"),
282	PINCTRL_PIN(WMT_PIN_NORA14, "nor_a14"),
283	PINCTRL_PIN(WMT_PIN_NORA15, "nor_a15"),
284	PINCTRL_PIN(WMT_PIN_NORA16, "nor_a16"),
285	PINCTRL_PIN(WMT_PIN_NORA17, "nor_a17"),
286	PINCTRL_PIN(WMT_PIN_NORA18, "nor_a18"),
287	PINCTRL_PIN(WMT_PIN_NORA19, "nor_a19"),
288	PINCTRL_PIN(WMT_PIN_NORA20, "nor_a20"),
289	PINCTRL_PIN(WMT_PIN_NORA21, "nor_a21"),
290	PINCTRL_PIN(WMT_PIN_NORA22, "nor_a22"),
291	PINCTRL_PIN(WMT_PIN_NORA23, "nor_a23"),
292	PINCTRL_PIN(WMT_PIN_NORA24, "nor_a24"),
293	PINCTRL_PIN(WMT_PIN_AC97SDI, "ac97_sdi"),
294	PINCTRL_PIN(WMT_PIN_AC97SYNC, "ac97_sync"),
295	PINCTRL_PIN(WMT_PIN_AC97SDO, "ac97_sdo"),
296	PINCTRL_PIN(WMT_PIN_AC97BCLK, "ac97_bclk"),
297	PINCTRL_PIN(WMT_PIN_AC97RST, "ac97_rst"),
298	PINCTRL_PIN(WMT_PIN_SFDO, "sf_do"),
299	PINCTRL_PIN(WMT_PIN_SFCS0, "sf_cs0"),
300	PINCTRL_PIN(WMT_PIN_SFCS1, "sf_cs1"),
301	PINCTRL_PIN(WMT_PIN_SFCLK, "sf_clk"),
302	PINCTRL_PIN(WMT_PIN_SFDI, "sf_di"),
303	PINCTRL_PIN(WMT_PIN_SPI0CLK, "spi0_clk"),
304	PINCTRL_PIN(WMT_PIN_SPI0MISO, "spi0_miso"),
305	PINCTRL_PIN(WMT_PIN_SPI0MOSI, "spi0_mosi"),
306	PINCTRL_PIN(WMT_PIN_SPI0SS, "spi0_ss"),
307	PINCTRL_PIN(WMT_PIN_SPI1CLK, "spi1_clk"),
308	PINCTRL_PIN(WMT_PIN_SPI1MISO, "spi1_miso"),
309	PINCTRL_PIN(WMT_PIN_SPI1MOSI, "spi1_mosi"),
310	PINCTRL_PIN(WMT_PIN_SPI1SS, "spi1_ss"),
311	PINCTRL_PIN(WMT_PIN_SPI2CLK, "spi2_clk"),
312	PINCTRL_PIN(WMT_PIN_SPI2MISO, "spi2_miso"),
313	PINCTRL_PIN(WMT_PIN_SPI2MOSI, "spi2_mosi"),
314	PINCTRL_PIN(WMT_PIN_SPI2SS, "spi2_ss"),
315	PINCTRL_PIN(WMT_PIN_UART0_RTS, "uart0_rts"),
316	PINCTRL_PIN(WMT_PIN_UART0_TXD, "uart0_txd"),
317	PINCTRL_PIN(WMT_PIN_UART0_CTS, "uart0_cts"),
318	PINCTRL_PIN(WMT_PIN_UART0_RXD, "uart0_rxd"),
319	PINCTRL_PIN(WMT_PIN_UART1_RTS, "uart1_rts"),
320	PINCTRL_PIN(WMT_PIN_UART1_TXD, "uart1_txd"),
321	PINCTRL_PIN(WMT_PIN_UART1_CTS, "uart1_cts"),
322	PINCTRL_PIN(WMT_PIN_UART1_RXD, "uart1_rxd"),
323	PINCTRL_PIN(WMT_PIN_UART2_RTS, "uart2_rts"),
324	PINCTRL_PIN(WMT_PIN_UART2_TXD, "uart2_txd"),
325	PINCTRL_PIN(WMT_PIN_UART2_CTS, "uart2_cts"),
326	PINCTRL_PIN(WMT_PIN_UART2_RXD, "uart2_rxd"),
327	PINCTRL_PIN(WMT_PIN_UART3_RTS, "uart3_rts"),
328	PINCTRL_PIN(WMT_PIN_UART3_TXD, "uart3_txd"),
329	PINCTRL_PIN(WMT_PIN_UART3_CTS, "uart3_cts"),
330	PINCTRL_PIN(WMT_PIN_UART3_RXD, "uart3_rxd"),
331	PINCTRL_PIN(WMT_PIN_I2C0SCL, "i2c0_scl"),
332	PINCTRL_PIN(WMT_PIN_I2C0SDA, "i2c0_sda"),
333	PINCTRL_PIN(WMT_PIN_I2C1SCL, "i2c1_scl"),
334	PINCTRL_PIN(WMT_PIN_I2C1SDA, "i2c1_sda"),
335	PINCTRL_PIN(WMT_PIN_I2C2SCL, "i2c2_scl"),
336	PINCTRL_PIN(WMT_PIN_I2C2SDA, "i2c2_sda"),
337	};
338
339	/* Order of these names must match the above list */
340	static const char * const wm8505_groups[] = {
341	"extgpio0",
342	"extgpio1",
343	"extgpio2",
344	"extgpio3",
345	"extgpio4",
346	"extgpio5",
347	"extgpio6",
348	"extgpio7",
349	"wakeup0",
350	"wakeup1",
351	"wakeup2",
352	"wakeup3",
353	"susgpio0",
354	"sd_data0",
355	"sd_data1",
356	"sd_data2",
357	"sd_data3",
358	"mmc_data0",
359	"mmc_data1",
360	"mmc_data2",
361	"mmc_data3",
362	"vdin0",
363	"vdin1",
364	"vdin2",
365	"vdin3",
366	"vdin4",
367	"vdin5",
368	"vdin6",
369	"vdin7",
370	"vdout0",
371	"vdout1",
372	"vdout2",
373	"vdout3",
374	"vdout4",
375	"vdout5",
376	"vdout6",
377	"vdout7",
378	"vdout8",
379	"vdout9",
380	"vdout10",
381	"vdout11",
382	"vdout12",
383	"vdout13",
384	"vdout14",
385	"vdout15",
386	"vdout16",
387	"vdout17",
388	"vdout18",
389	"vdout19",
390	"vdout20",
391	"vdout21",
392	"vdout22",
393	"vdout23",
394	"v_hsync",
395	"v_vsync",
396	"vga_hsync",
397	"vga_vsync",
398	"vd_hsync",
399	"vd_vsync",
400	"nor_d0",
401	"nor_d1",
402	"nor_d2",
403	"nor_d3",
404	"nor_d4",
405	"nor_d5",
406	"nor_d6",
407	"nor_d7",
408	"nor_d8",
409	"nor_d9",
410	"nor_d10",
411	"nor_d11",
412	"nor_d12",
413	"nor_d13",
414	"nor_d14",
415	"nor_d15",
416	"nor_a0",
417	"nor_a1",
418	"nor_a2",
419	"nor_a3",
420	"nor_a4",
421	"nor_a5",
422	"nor_a6",
423	"nor_a7",
424	"nor_a8",
425	"nor_a9",
426	"nor_a10",
427	"nor_a11",
428	"nor_a12",
429	"nor_a13",
430	"nor_a14",
431	"nor_a15",
432	"nor_a16",
433	"nor_a17",
434	"nor_a18",
435	"nor_a19",
436	"nor_a20",
437	"nor_a21",
438	"nor_a22",
439	"nor_a23",
440	"nor_a24",
441	"ac97_sdi",
442	"ac97_sync",
443	"ac97_sdo",
444	"ac97_bclk",
445	"ac97_rst",
446	"sf_do",
447	"sf_cs0",
448	"sf_cs1",
449	"sf_clk",
450	"sf_di",
451	"spi0_clk",
452	"spi0_miso",
453	"spi0_mosi",
454	"spi0_ss",
455	"spi1_clk",
456	"spi1_miso",
457	"spi1_mosi",
458	"spi1_ss",
459	"spi2_clk",
460	"spi2_miso",
461	"spi2_mosi",
462	"spi2_ss",
463	"uart0_rts",
464	"uart0_txd",
465	"uart0_cts",
466	"uart0_rxd",
467	"uart1_rts",
468	"uart1_txd",
469	"uart1_cts",
470	"uart1_rxd",
471	"uart2_rts",
472	"uart2_txd",
473	"uart2_cts",
474	"uart2_rxd",
475	"uart3_rts",
476	"uart3_txd",
477	"uart3_cts",
478	"uart3_rxd",
479	"i2c0_scl",
480	"i2c0_sda",
481	"i2c1_scl",
482	"i2c1_sda",
483	"i2c2_scl",
484	"i2c2_sda",
485	};
486
487	static int wm8505_pinctrl_probe(struct platform_device *pdev)
488	{
489	struct wmt_pinctrl_data *data;
490
491	data = devm_kzalloc(&pdev->dev, sizeof(*data), GFP_KERNEL);
492	if (!data) {
493	dev_err(&pdev->dev, "failed to allocate data\n");
494	return -ENOMEM;
495	}
496
497	data->banks = wm8505_banks;
498	data->nbanks = ARRAY_SIZE(wm8505_banks);
499	data->pins = wm8505_pins;
500	data->npins = ARRAY_SIZE(wm8505_pins);
501	data->groups = wm8505_groups;
502	data->ngroups = ARRAY_SIZE(wm8505_groups);
503
504	return wmt_pinctrl_probe(pdev, data);
505	}
506
507	static int wm8505_pinctrl_remove(struct platform_device *pdev)
508	{
509	return wmt_pinctrl_remove(pdev);
510	}
511
baa9946e	512	static const struct of_device_id wmt_pinctrl_of_match[] = {
170c6152 TP	513	{ .compatible = "wm,wm8505-pinctrl" },
	514	{ /* sentinel */ },
	515	};
	516
	517	static struct platform_driver wmt_pinctrl_driver = {
	518	.probe = wm8505_pinctrl_probe,
	519	.remove = wm8505_pinctrl_remove,
	520	.driver = {
	521	.name = "pinctrl-wm8505",
170c6152 TP	522	.of_match_table = wmt_pinctrl_of_match,
	523	},
	524	};
	525
	526	module_platform_driver(wmt_pinctrl_driver);
	527
	528	MODULE_AUTHOR("Tony Prisk <linux@prisktech.co.nz>");
	529	MODULE_DESCRIPTION("Wondermedia WM8505 Pincontrol driver");
	530	MODULE_LICENSE("GPL v2");
	531	MODULE_DEVICE_TABLE(of, wmt_pinctrl_of_match);