From 2c3c1048746a4622d8c89a29670120dc8fab93c4 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sun, 7 Apr 2024 20:49:45 +0200
Subject: Adding upstream version 6.1.76.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 arch/arm/mach-s3c/mach-crag6410.c | 890 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 890 insertions(+)
 create mode 100644 arch/arm/mach-s3c/mach-crag6410.c

(limited to 'arch/arm/mach-s3c/mach-crag6410.c')

diff --git a/arch/arm/mach-s3c/mach-crag6410.c b/arch/arm/mach-s3c/mach-crag6410.c
new file mode 100644
index 000000000..9a45474d1
--- /dev/null
+++ b/arch/arm/mach-s3c/mach-crag6410.c
@@ -0,0 +1,890 @@
+// SPDX-License-Identifier: GPL-2.0
+//
+// Copyright 2011 Wolfson Microelectronics plc
+//	Mark Brown <broonie@opensource.wolfsonmicro.com>
+//
+// Copyright 2011 Simtec Electronics
+//	Ben Dooks <ben@simtec.co.uk>
+
+#include <linux/kernel.h>
+#include <linux/list.h>
+#include <linux/serial_core.h>
+#include <linux/serial_s3c.h>
+#include <linux/platform_device.h>
+#include <linux/fb.h>
+#include <linux/io.h>
+#include <linux/init.h>
+#include <linux/gpio.h>
+#include <linux/gpio/machine.h>
+#include <linux/leds.h>
+#include <linux/delay.h>
+#include <linux/mmc/host.h>
+#include <linux/regulator/machine.h>
+#include <linux/regulator/fixed.h>
+#include <linux/pwm.h>
+#include <linux/pwm_backlight.h>
+#include <linux/dm9000.h>
+#include <linux/gpio_keys.h>
+#include <linux/gpio/driver.h>
+#include <linux/spi/spi.h>
+
+#include <linux/platform_data/pca953x.h>
+#include <linux/platform_data/s3c-hsotg.h>
+
+#include <video/platform_lcd.h>
+
+#include <linux/mfd/wm831x/core.h>
+#include <linux/mfd/wm831x/pdata.h>
+#include <linux/mfd/wm831x/irq.h>
+#include <linux/mfd/wm831x/gpio.h>
+
+#include <sound/wm1250-ev1.h>
+
+#include <asm/mach/arch.h>
+#include <asm/mach-types.h>
+
+#include <video/samsung_fimd.h>
+#include "map.h"
+#include "regs-gpio.h"
+#include "gpio-samsung.h"
+#include "irqs.h"
+
+#include "fb.h"
+#include "sdhci.h"
+#include "gpio-cfg.h"
+#include <linux/platform_data/spi-s3c64xx.h>
+
+#include "keypad.h"
+#include "devs.h"
+#include "cpu.h"
+#include <linux/soc/samsung/s3c-adc.h>
+#include <linux/platform_data/i2c-s3c2410.h>
+#include "pm.h"
+
+#include "s3c64xx.h"
+#include "crag6410.h"
+#include "regs-gpio-memport-s3c64xx.h"
+#include "regs-modem-s3c64xx.h"
+#include "regs-sys-s3c64xx.h"
+
+/* serial port setup */
+
+#define UCON (S3C2410_UCON_DEFAULT | S3C2410_UCON_UCLK)
+#define ULCON (S3C2410_LCON_CS8 | S3C2410_LCON_PNONE | S3C2410_LCON_STOPB)
+#define UFCON (S3C2410_UFCON_RXTRIG8 | S3C2410_UFCON_FIFOMODE)
+
+static struct s3c2410_uartcfg crag6410_uartcfgs[] __initdata = {
+	[0] = {
+		.hwport		= 0,
+		.flags		= 0,
+		.ucon		= UCON,
+		.ulcon		= ULCON,
+		.ufcon		= UFCON,
+	},
+	[1] = {
+		.hwport		= 1,
+		.flags		= 0,
+		.ucon		= UCON,
+		.ulcon		= ULCON,
+		.ufcon		= UFCON,
+	},
+	[2] = {
+		.hwport		= 2,
+		.flags		= 0,
+		.ucon		= UCON,
+		.ulcon		= ULCON,
+		.ufcon		= UFCON,
+	},
+	[3] = {
+		.hwport		= 3,
+		.flags		= 0,
+		.ucon		= UCON,
+		.ulcon		= ULCON,
+		.ufcon		= UFCON,
+	},
+};
+
+static struct pwm_lookup crag6410_pwm_lookup[] = {
+	PWM_LOOKUP("samsung-pwm", 0, "pwm-backlight", NULL, 100000,
+		   PWM_POLARITY_NORMAL),
+};
+
+static struct platform_pwm_backlight_data crag6410_backlight_data = {
+	.max_brightness	= 1000,
+	.dft_brightness	= 600,
+};
+
+static struct platform_device crag6410_backlight_device = {
+	.name		= "pwm-backlight",
+	.id		= -1,
+	.dev		= {
+		.parent	= &samsung_device_pwm.dev,
+		.platform_data = &crag6410_backlight_data,
+	},
+};
+
+static void crag6410_lcd_power_set(struct plat_lcd_data *pd, unsigned int power)
+{
+	pr_debug("%s: setting power %d\n", __func__, power);
+
+	if (power) {
+		gpio_set_value(S3C64XX_GPB(0), 1);
+		msleep(1);
+		s3c_gpio_cfgpin(S3C64XX_GPF(14), S3C_GPIO_SFN(2));
+	} else {
+		gpio_direction_output(S3C64XX_GPF(14), 0);
+		gpio_set_value(S3C64XX_GPB(0), 0);
+	}
+}
+
+static struct platform_device crag6410_lcd_powerdev = {
+	.name			= "platform-lcd",
+	.id			= -1,
+	.dev.parent		= &s3c_device_fb.dev,
+	.dev.platform_data	= &(struct plat_lcd_data) {
+		.set_power	= crag6410_lcd_power_set,
+	},
+};
+
+/* 640x480 URT */
+static struct s3c_fb_pd_win crag6410_fb_win0 = {
+	.max_bpp	= 32,
+	.default_bpp	= 16,
+	.xres		= 640,
+	.yres		= 480,
+	.virtual_y	= 480 * 2,
+	.virtual_x	= 640,
+};
+
+static struct fb_videomode crag6410_lcd_timing = {
+	.left_margin	= 150,
+	.right_margin	= 80,
+	.upper_margin	= 40,
+	.lower_margin	= 5,
+	.hsync_len	= 40,
+	.vsync_len	= 5,
+	.xres		= 640,
+	.yres		= 480,
+};
+
+/* 405566 clocks per frame => 60Hz refresh requires 24333960Hz clock */
+static struct s3c_fb_platdata crag6410_lcd_pdata = {
+	.setup_gpio	= s3c64xx_fb_gpio_setup_24bpp,
+	.vtiming	= &crag6410_lcd_timing,
+	.win[0]		= &crag6410_fb_win0,
+	.vidcon0	= VIDCON0_VIDOUT_RGB | VIDCON0_PNRMODE_RGB,
+	.vidcon1	= VIDCON1_INV_HSYNC | VIDCON1_INV_VSYNC,
+};
+
+/* 2x6 keypad */
+
+static uint32_t crag6410_keymap[] = {
+	/* KEY(row, col, keycode) */
+	KEY(0, 0, KEY_VOLUMEUP),
+	KEY(0, 1, KEY_HOME),
+	KEY(0, 2, KEY_VOLUMEDOWN),
+	KEY(0, 3, KEY_HELP),
+	KEY(0, 4, KEY_MENU),
+	KEY(0, 5, KEY_MEDIA),
+	KEY(1, 0, 232),
+	KEY(1, 1, KEY_DOWN),
+	KEY(1, 2, KEY_LEFT),
+	KEY(1, 3, KEY_UP),
+	KEY(1, 4, KEY_RIGHT),
+	KEY(1, 5, KEY_CAMERA),
+};
+
+static struct matrix_keymap_data crag6410_keymap_data = {
+	.keymap		= crag6410_keymap,
+	.keymap_size	= ARRAY_SIZE(crag6410_keymap),
+};
+
+static struct samsung_keypad_platdata crag6410_keypad_data = {
+	.keymap_data	= &crag6410_keymap_data,
+	.rows		= 2,
+	.cols		= 6,
+};
+
+static struct gpio_keys_button crag6410_gpio_keys[] = {
+	[0] = {
+		.code	= KEY_SUSPEND,
+		.gpio	= S3C64XX_GPL(10),	/* EINT 18 */
+		.type	= EV_KEY,
+		.wakeup	= 1,
+		.active_low = 1,
+	},
+	[1] = {
+		.code	= SW_FRONT_PROXIMITY,
+		.gpio	= S3C64XX_GPN(11),	/* EINT 11 */
+		.type	= EV_SW,
+	},
+};
+
+static struct gpio_keys_platform_data crag6410_gpio_keydata = {
+	.buttons	= crag6410_gpio_keys,
+	.nbuttons	= ARRAY_SIZE(crag6410_gpio_keys),
+};
+
+static struct platform_device crag6410_gpio_keydev = {
+	.name		= "gpio-keys",
+	.id		= 0,
+	.dev.platform_data = &crag6410_gpio_keydata,
+};
+
+static struct resource crag6410_dm9k_resource[] = {
+	[0] = DEFINE_RES_MEM(S3C64XX_PA_XM0CSN5, 2),
+	[1] = DEFINE_RES_MEM(S3C64XX_PA_XM0CSN5 + (1 << 8), 2),
+	[2] = DEFINE_RES_NAMED(S3C_EINT(17), 1, NULL, IORESOURCE_IRQ \
+				| IORESOURCE_IRQ_HIGHLEVEL),
+};
+
+static struct dm9000_plat_data mini6410_dm9k_pdata = {
+	.flags	= DM9000_PLATF_16BITONLY,
+};
+
+static struct platform_device crag6410_dm9k_device = {
+	.name		= "dm9000",
+	.id		= -1,
+	.num_resources	= ARRAY_SIZE(crag6410_dm9k_resource),
+	.resource	= crag6410_dm9k_resource,
+	.dev.platform_data = &mini6410_dm9k_pdata,
+};
+
+static struct resource crag6410_mmgpio_resource[] = {
+	[0] = DEFINE_RES_MEM_NAMED(S3C64XX_PA_XM0CSN4, 1, "dat"),
+};
+
+static struct platform_device crag6410_mmgpio = {
+	.name		= "basic-mmio-gpio",
+	.id		= -1,
+	.resource	= crag6410_mmgpio_resource,
+	.num_resources	= ARRAY_SIZE(crag6410_mmgpio_resource),
+	.dev.platform_data = &(struct bgpio_pdata) {
+		.base	= MMGPIO_GPIO_BASE,
+	},
+};
+
+static struct platform_device speyside_device = {
+	.name		= "speyside",
+	.id		= -1,
+};
+
+static struct platform_device lowland_device = {
+	.name		= "lowland",
+	.id		= -1,
+};
+
+static struct platform_device tobermory_device = {
+	.name		= "tobermory",
+	.id		= -1,
+};
+
+static struct platform_device littlemill_device = {
+	.name		= "littlemill",
+	.id		= -1,
+};
+
+static struct platform_device bells_wm2200_device = {
+	.name		= "bells",
+	.id		= 0,
+};
+
+static struct platform_device bells_wm5102_device = {
+	.name		= "bells",
+	.id		= 1,
+};
+
+static struct platform_device bells_wm5110_device = {
+	.name		= "bells",
+	.id		= 2,
+};
+
+static struct regulator_consumer_supply wallvdd_consumers[] = {
+	REGULATOR_SUPPLY("SPKVDD", "1-001a"),
+	REGULATOR_SUPPLY("SPKVDD1", "1-001a"),
+	REGULATOR_SUPPLY("SPKVDD2", "1-001a"),
+	REGULATOR_SUPPLY("SPKVDDL", "1-001a"),
+	REGULATOR_SUPPLY("SPKVDDR", "1-001a"),
+
+	REGULATOR_SUPPLY("SPKVDDL", "spi0.1"),
+	REGULATOR_SUPPLY("SPKVDDR", "spi0.1"),
+
+	REGULATOR_SUPPLY("DC1VDD", "0-0034"),
+	REGULATOR_SUPPLY("DC2VDD", "0-0034"),
+	REGULATOR_SUPPLY("DC3VDD", "0-0034"),
+	REGULATOR_SUPPLY("LDO1VDD", "0-0034"),
+	REGULATOR_SUPPLY("LDO2VDD", "0-0034"),
+	REGULATOR_SUPPLY("LDO4VDD", "0-0034"),
+	REGULATOR_SUPPLY("LDO5VDD", "0-0034"),
+	REGULATOR_SUPPLY("LDO6VDD", "0-0034"),
+	REGULATOR_SUPPLY("LDO7VDD", "0-0034"),
+	REGULATOR_SUPPLY("LDO8VDD", "0-0034"),
+	REGULATOR_SUPPLY("LDO9VDD", "0-0034"),
+	REGULATOR_SUPPLY("LDO10VDD", "0-0034"),
+	REGULATOR_SUPPLY("LDO11VDD", "0-0034"),
+
+	REGULATOR_SUPPLY("DC1VDD", "1-0034"),
+	REGULATOR_SUPPLY("DC2VDD", "1-0034"),
+	REGULATOR_SUPPLY("DC3VDD", "1-0034"),
+	REGULATOR_SUPPLY("LDO1VDD", "1-0034"),
+	REGULATOR_SUPPLY("LDO2VDD", "1-0034"),
+	REGULATOR_SUPPLY("LDO4VDD", "1-0034"),
+	REGULATOR_SUPPLY("LDO5VDD", "1-0034"),
+	REGULATOR_SUPPLY("LDO6VDD", "1-0034"),
+	REGULATOR_SUPPLY("LDO7VDD", "1-0034"),
+	REGULATOR_SUPPLY("LDO8VDD", "1-0034"),
+	REGULATOR_SUPPLY("LDO9VDD", "1-0034"),
+	REGULATOR_SUPPLY("LDO10VDD", "1-0034"),
+	REGULATOR_SUPPLY("LDO11VDD", "1-0034"),
+};
+
+static struct regulator_init_data wallvdd_data = {
+	.constraints = {
+		.always_on = 1,
+	},
+	.num_consumer_supplies = ARRAY_SIZE(wallvdd_consumers),
+	.consumer_supplies = wallvdd_consumers,
+};
+
+static struct fixed_voltage_config wallvdd_pdata = {
+	.supply_name = "WALLVDD",
+	.microvolts = 5000000,
+	.init_data = &wallvdd_data,
+};
+
+static struct platform_device wallvdd_device = {
+	.name		= "reg-fixed-voltage",
+	.id		= -1,
+	.dev = {
+		.platform_data = &wallvdd_pdata,
+	},
+};
+
+static struct platform_device *crag6410_devices[] __initdata = {
+	&s3c_device_hsmmc0,
+	&s3c_device_hsmmc2,
+	&s3c_device_i2c0,
+	&s3c_device_i2c1,
+	&s3c_device_fb,
+	&s3c_device_ohci,
+	&s3c_device_usb_hsotg,
+	&samsung_device_pwm,
+	&s3c64xx_device_iis0,
+	&s3c64xx_device_iis1,
+	&samsung_device_keypad,
+	&crag6410_gpio_keydev,
+	&crag6410_dm9k_device,
+	&s3c64xx_device_spi0,
+	&crag6410_mmgpio,
+	&crag6410_lcd_powerdev,
+	&crag6410_backlight_device,
+	&speyside_device,
+	&tobermory_device,
+	&littlemill_device,
+	&lowland_device,
+	&bells_wm2200_device,
+	&bells_wm5102_device,
+	&bells_wm5110_device,
+	&wallvdd_device,
+};
+
+static struct pca953x_platform_data crag6410_pca_data = {
+	.gpio_base	= PCA935X_GPIO_BASE,
+	.irq_base	= -1,
+};
+
+/* VDDARM is controlled by DVS1 connected to GPK(0) */
+static struct wm831x_buckv_pdata vddarm_pdata = {
+	.dvs_control_src = 1,
+};
+
+static struct regulator_consumer_supply vddarm_consumers[] = {
+	REGULATOR_SUPPLY("vddarm", NULL),
+};
+
+static struct regulator_init_data vddarm = {
+	.constraints = {
+		.name = "VDDARM",
+		.min_uV = 1000000,
+		.max_uV = 1300000,
+		.always_on = 1,
+		.valid_ops_mask = REGULATOR_CHANGE_VOLTAGE,
+	},
+	.num_consumer_supplies = ARRAY_SIZE(vddarm_consumers),
+	.consumer_supplies = vddarm_consumers,
+	.supply_regulator = "WALLVDD",
+	.driver_data = &vddarm_pdata,
+};
+
+static struct regulator_consumer_supply vddint_consumers[] = {
+	REGULATOR_SUPPLY("vddint", NULL),
+};
+
+static struct regulator_init_data vddint = {
+	.constraints = {
+		.name = "VDDINT",
+		.min_uV = 1000000,
+		.max_uV = 1200000,
+		.always_on = 1,
+		.valid_ops_mask = REGULATOR_CHANGE_VOLTAGE,
+	},
+	.num_consumer_supplies = ARRAY_SIZE(vddint_consumers),
+	.consumer_supplies = vddint_consumers,
+	.supply_regulator = "WALLVDD",
+};
+
+static struct regulator_init_data vddmem = {
+	.constraints = {
+		.name = "VDDMEM",
+		.always_on = 1,
+	},
+};
+
+static struct regulator_init_data vddsys = {
+	.constraints = {
+		.name = "VDDSYS,VDDEXT,VDDPCM,VDDSS",
+		.always_on = 1,
+	},
+};
+
+static struct regulator_consumer_supply vddmmc_consumers[] = {
+	REGULATOR_SUPPLY("vmmc", "s3c-sdhci.0"),
+	REGULATOR_SUPPLY("vmmc", "s3c-sdhci.1"),
+	REGULATOR_SUPPLY("vmmc", "s3c-sdhci.2"),
+};
+
+static struct regulator_init_data vddmmc = {
+	.constraints = {
+		.name = "VDDMMC,UH",
+		.always_on = 1,
+	},
+	.num_consumer_supplies = ARRAY_SIZE(vddmmc_consumers),
+	.consumer_supplies = vddmmc_consumers,
+	.supply_regulator = "WALLVDD",
+};
+
+static struct regulator_init_data vddotgi = {
+	.constraints = {
+		.name = "VDDOTGi",
+		.always_on = 1,
+	},
+	.supply_regulator = "WALLVDD",
+};
+
+static struct regulator_init_data vddotg = {
+	.constraints = {
+		.name = "VDDOTG",
+		.always_on = 1,
+	},
+	.supply_regulator = "WALLVDD",
+};
+
+static struct regulator_init_data vddhi = {
+	.constraints = {
+		.name = "VDDHI",
+		.always_on = 1,
+	},
+	.supply_regulator = "WALLVDD",
+};
+
+static struct regulator_init_data vddadc = {
+	.constraints = {
+		.name = "VDDADC,VDDDAC",
+		.always_on = 1,
+	},
+	.supply_regulator = "WALLVDD",
+};
+
+static struct regulator_init_data vddmem0 = {
+	.constraints = {
+		.name = "VDDMEM0",
+		.always_on = 1,
+	},
+	.supply_regulator = "WALLVDD",
+};
+
+static struct regulator_init_data vddpll = {
+	.constraints = {
+		.name = "VDDPLL",
+		.always_on = 1,
+	},
+	.supply_regulator = "WALLVDD",
+};
+
+static struct regulator_init_data vddlcd = {
+	.constraints = {
+		.name = "VDDLCD",
+		.always_on = 1,
+	},
+	.supply_regulator = "WALLVDD",
+};
+
+static struct regulator_init_data vddalive = {
+	.constraints = {
+		.name = "VDDALIVE",
+		.always_on = 1,
+	},
+	.supply_regulator = "WALLVDD",
+};
+
+static struct wm831x_backup_pdata banff_backup_pdata = {
+	.charger_enable = 1,
+	.vlim = 2500,  /* mV */
+	.ilim = 200,   /* uA */
+};
+
+static struct wm831x_status_pdata banff_red_led = {
+	.name = "banff:red:",
+	.default_src = WM831X_STATUS_MANUAL,
+};
+
+static struct wm831x_status_pdata banff_green_led = {
+	.name = "banff:green:",
+	.default_src = WM831X_STATUS_MANUAL,
+};
+
+static struct wm831x_touch_pdata touch_pdata = {
+	.data_irq = S3C_EINT(26),
+	.pd_irq = S3C_EINT(27),
+};
+
+static struct wm831x_pdata crag_pmic_pdata = {
+	.wm831x_num = 1,
+	.irq_base = BANFF_PMIC_IRQ_BASE,
+	.gpio_base = BANFF_PMIC_GPIO_BASE,
+	.soft_shutdown = true,
+
+	.backup = &banff_backup_pdata,
+
+	.gpio_defaults = {
+		/* GPIO5: DVS1_REQ - CMOS, DBVDD, active high */
+		[4] = WM831X_GPN_DIR | WM831X_GPN_POL | WM831X_GPN_ENA | 0x8,
+		/* GPIO11: Touchscreen data - CMOS, DBVDD, active high*/
+		[10] = WM831X_GPN_POL | WM831X_GPN_ENA | 0x6,
+		/* GPIO12: Touchscreen pen down - CMOS, DBVDD, active high*/
+		[11] = WM831X_GPN_POL | WM831X_GPN_ENA | 0x7,
+	},
+
+	.dcdc = {
+		&vddarm,  /* DCDC1 */
+		&vddint,  /* DCDC2 */
+		&vddmem,  /* DCDC3 */
+	},
+
+	.ldo = {
+		&vddsys,   /* LDO1 */
+		&vddmmc,   /* LDO2 */
+		NULL,      /* LDO3 */
+		&vddotgi,  /* LDO4 */
+		&vddotg,   /* LDO5 */
+		&vddhi,    /* LDO6 */
+		&vddadc,   /* LDO7 */
+		&vddmem0,  /* LDO8 */
+		&vddpll,   /* LDO9 */
+		&vddlcd,   /* LDO10 */
+		&vddalive, /* LDO11 */
+	},
+
+	.status = {
+		&banff_green_led,
+		&banff_red_led,
+	},
+
+	.touch = &touch_pdata,
+};
+
+/*
+ * VDDARM is eventually ending up as a regulator hanging on the MFD cell device
+ * "wm831x-buckv.1" spawn from drivers/mfd/wm831x-core.c.
+ *
+ * From the note on the platform data we can see that this is clearly DVS1
+ * and assigned as dcdc1 resource to the MFD core which sets .id of the cell
+ * spawning the DVS1 platform device to 1, then the cell platform device
+ * name is calculated from 10*instance + id resulting in the device name
+ * "wm831x-buckv.11"
+ */
+static struct gpiod_lookup_table crag_pmic_gpiod_table = {
+	.dev_id = "wm831x-buckv.11",
+	.table = {
+		GPIO_LOOKUP("GPIOK", 0, "dvs", GPIO_ACTIVE_HIGH),
+		{ },
+	},
+};
+
+static struct i2c_board_info i2c_devs0[] = {
+	{ I2C_BOARD_INFO("24c08", 0x50), },
+	{ I2C_BOARD_INFO("tca6408", 0x20),
+	  .platform_data = &crag6410_pca_data,
+	},
+	{ I2C_BOARD_INFO("wm8312", 0x34),
+	  .platform_data = &crag_pmic_pdata,
+	  .irq = S3C_EINT(23),
+	},
+};
+
+static struct s3c2410_platform_i2c i2c0_pdata = {
+	.frequency = 400000,
+};
+
+static struct regulator_consumer_supply pvdd_1v2_consumers[] = {
+	REGULATOR_SUPPLY("DCVDD", "spi0.0"),
+	REGULATOR_SUPPLY("AVDD", "spi0.0"),
+	REGULATOR_SUPPLY("AVDD", "spi0.1"),
+};
+
+static struct regulator_init_data pvdd_1v2 = {
+	.constraints = {
+		.name = "PVDD_1V2",
+		.valid_ops_mask = REGULATOR_CHANGE_STATUS,
+	},
+
+	.consumer_supplies = pvdd_1v2_consumers,
+	.num_consumer_supplies = ARRAY_SIZE(pvdd_1v2_consumers),
+};
+
+static struct regulator_consumer_supply pvdd_1v8_consumers[] = {
+	REGULATOR_SUPPLY("LDOVDD", "1-001a"),
+	REGULATOR_SUPPLY("PLLVDD", "1-001a"),
+	REGULATOR_SUPPLY("DBVDD", "1-001a"),
+	REGULATOR_SUPPLY("DBVDD1", "1-001a"),
+	REGULATOR_SUPPLY("DBVDD2", "1-001a"),
+	REGULATOR_SUPPLY("DBVDD3", "1-001a"),
+	REGULATOR_SUPPLY("CPVDD", "1-001a"),
+	REGULATOR_SUPPLY("AVDD2", "1-001a"),
+	REGULATOR_SUPPLY("DCVDD", "1-001a"),
+	REGULATOR_SUPPLY("AVDD", "1-001a"),
+	REGULATOR_SUPPLY("DBVDD", "spi0.0"),
+
+	REGULATOR_SUPPLY("DBVDD", "1-003a"),
+	REGULATOR_SUPPLY("LDOVDD", "1-003a"),
+	REGULATOR_SUPPLY("CPVDD", "1-003a"),
+	REGULATOR_SUPPLY("AVDD", "1-003a"),
+	REGULATOR_SUPPLY("DBVDD1", "spi0.1"),
+	REGULATOR_SUPPLY("DBVDD2", "spi0.1"),
+	REGULATOR_SUPPLY("DBVDD3", "spi0.1"),
+	REGULATOR_SUPPLY("LDOVDD", "spi0.1"),
+	REGULATOR_SUPPLY("CPVDD", "spi0.1"),
+};
+
+static struct regulator_init_data pvdd_1v8 = {
+	.constraints = {
+		.name = "PVDD_1V8",
+		.always_on = 1,
+	},
+
+	.consumer_supplies = pvdd_1v8_consumers,
+	.num_consumer_supplies = ARRAY_SIZE(pvdd_1v8_consumers),
+};
+
+static struct regulator_consumer_supply pvdd_3v3_consumers[] = {
+	REGULATOR_SUPPLY("MICVDD", "1-001a"),
+	REGULATOR_SUPPLY("AVDD1", "1-001a"),
+};
+
+static struct regulator_init_data pvdd_3v3 = {
+	.constraints = {
+		.name = "PVDD_3V3",
+		.always_on = 1,
+	},
+
+	.consumer_supplies = pvdd_3v3_consumers,
+	.num_consumer_supplies = ARRAY_SIZE(pvdd_3v3_consumers),
+};
+
+static struct wm831x_pdata glenfarclas_pmic_pdata = {
+	.wm831x_num = 2,
+	.irq_base = GLENFARCLAS_PMIC_IRQ_BASE,
+	.gpio_base = GLENFARCLAS_PMIC_GPIO_BASE,
+	.soft_shutdown = true,
+
+	.gpio_defaults = {
+		/* GPIO1-3: IRQ inputs, rising edge triggered, CMOS */
+		[0] = WM831X_GPN_DIR | WM831X_GPN_POL | WM831X_GPN_ENA,
+		[1] = WM831X_GPN_DIR | WM831X_GPN_POL | WM831X_GPN_ENA,
+		[2] = WM831X_GPN_DIR | WM831X_GPN_POL | WM831X_GPN_ENA,
+	},
+
+	.dcdc = {
+		&pvdd_1v2,  /* DCDC1 */
+		&pvdd_1v8,  /* DCDC2 */
+		&pvdd_3v3,  /* DCDC3 */
+	},
+
+	.disable_touch = true,
+};
+
+static struct wm1250_ev1_pdata wm1250_ev1_pdata = {
+	.gpios = {
+		[WM1250_EV1_GPIO_CLK_ENA] = S3C64XX_GPN(12),
+		[WM1250_EV1_GPIO_CLK_SEL0] = S3C64XX_GPL(12),
+		[WM1250_EV1_GPIO_CLK_SEL1] = S3C64XX_GPL(13),
+		[WM1250_EV1_GPIO_OSR] = S3C64XX_GPL(14),
+		[WM1250_EV1_GPIO_MASTER] = S3C64XX_GPL(8),
+	},
+};
+
+static struct i2c_board_info i2c_devs1[] = {
+	{ I2C_BOARD_INFO("wm8311", 0x34),
+	  .irq = S3C_EINT(0),
+	  .platform_data = &glenfarclas_pmic_pdata },
+
+	{ I2C_BOARD_INFO("wlf-gf-module", 0x20) },
+	{ I2C_BOARD_INFO("wlf-gf-module", 0x22) },
+	{ I2C_BOARD_INFO("wlf-gf-module", 0x24) },
+	{ I2C_BOARD_INFO("wlf-gf-module", 0x25) },
+	{ I2C_BOARD_INFO("wlf-gf-module", 0x26) },
+
+	{ I2C_BOARD_INFO("wm1250-ev1", 0x27),
+	  .platform_data = &wm1250_ev1_pdata },
+};
+
+static struct s3c2410_platform_i2c i2c1_pdata = {
+	.frequency = 400000,
+	.bus_num = 1,
+};
+
+static void __init crag6410_map_io(void)
+{
+	s3c64xx_init_io(NULL, 0);
+	s3c64xx_set_xtal_freq(12000000);
+	s3c24xx_init_uarts(crag6410_uartcfgs, ARRAY_SIZE(crag6410_uartcfgs));
+	s3c64xx_set_timer_source(S3C64XX_PWM3, S3C64XX_PWM4);
+
+	/* LCD type and Bypass set by bootloader */
+}
+
+static struct s3c_sdhci_platdata crag6410_hsmmc2_pdata = {
+	.max_width		= 4,
+	.cd_type		= S3C_SDHCI_CD_PERMANENT,
+	.host_caps		= MMC_CAP_POWER_OFF_CARD,
+};
+
+static void crag6410_cfg_sdhci0(struct platform_device *dev, int width)
+{
+	/* Set all the necessary GPG pins to special-function 2 */
+	s3c_gpio_cfgrange_nopull(S3C64XX_GPG(0), 2 + width, S3C_GPIO_SFN(2));
+
+	/* force card-detected for prototype 0 */
+	s3c_gpio_setpull(S3C64XX_GPG(6), S3C_GPIO_PULL_DOWN);
+}
+
+static struct s3c_sdhci_platdata crag6410_hsmmc0_pdata = {
+	.max_width		= 4,
+	.cd_type		= S3C_SDHCI_CD_INTERNAL,
+	.cfg_gpio		= crag6410_cfg_sdhci0,
+	.host_caps		= MMC_CAP_POWER_OFF_CARD,
+};
+
+static const struct gpio_led gpio_leds[] = {
+	{
+		.name = "d13:green:",
+		.gpio = MMGPIO_GPIO_BASE + 0,
+		.default_state = LEDS_GPIO_DEFSTATE_ON,
+	},
+	{
+		.name = "d14:green:",
+		.gpio = MMGPIO_GPIO_BASE + 1,
+		.default_state = LEDS_GPIO_DEFSTATE_ON,
+	},
+	{
+		.name = "d15:green:",
+		.gpio = MMGPIO_GPIO_BASE + 2,
+		.default_state = LEDS_GPIO_DEFSTATE_ON,
+	},
+	{
+		.name = "d16:green:",
+		.gpio = MMGPIO_GPIO_BASE + 3,
+		.default_state = LEDS_GPIO_DEFSTATE_ON,
+	},
+	{
+		.name = "d17:green:",
+		.gpio = MMGPIO_GPIO_BASE + 4,
+		.default_state = LEDS_GPIO_DEFSTATE_ON,
+	},
+	{
+		.name = "d18:green:",
+		.gpio = MMGPIO_GPIO_BASE + 5,
+		.default_state = LEDS_GPIO_DEFSTATE_ON,
+	},
+	{
+		.name = "d19:green:",
+		.gpio = MMGPIO_GPIO_BASE + 6,
+		.default_state = LEDS_GPIO_DEFSTATE_ON,
+	},
+	{
+		.name = "d20:green:",
+		.gpio = MMGPIO_GPIO_BASE + 7,
+		.default_state = LEDS_GPIO_DEFSTATE_ON,
+	},
+};
+
+static const struct gpio_led_platform_data gpio_leds_pdata = {
+	.leds = gpio_leds,
+	.num_leds = ARRAY_SIZE(gpio_leds),
+};
+
+static struct dwc2_hsotg_plat crag6410_hsotg_pdata;
+
+static struct gpiod_lookup_table crag_spi0_gpiod_table = {
+	.dev_id = "s3c6410-spi.0",
+	.table = {
+		GPIO_LOOKUP_IDX("GPIOC", 3, "cs", 0, GPIO_ACTIVE_LOW),
+		GPIO_LOOKUP_IDX("GPION", 5, "cs", 1, GPIO_ACTIVE_LOW),
+		{ },
+	},
+};
+
+static void __init crag6410_machine_init(void)
+{
+	/* Open drain IRQs need pullups */
+	s3c_gpio_setpull(S3C64XX_GPM(0), S3C_GPIO_PULL_UP);
+	s3c_gpio_setpull(S3C64XX_GPN(0), S3C_GPIO_PULL_UP);
+
+	gpio_request(S3C64XX_GPB(0), "LCD power");
+	gpio_direction_output(S3C64XX_GPB(0), 0);
+
+	gpio_request(S3C64XX_GPF(14), "LCD PWM");
+	gpio_direction_output(S3C64XX_GPF(14), 0);  /* turn off */
+
+	gpio_request(S3C64XX_GPB(1), "SD power");
+	gpio_direction_output(S3C64XX_GPB(1), 0);
+
+	gpio_request(S3C64XX_GPF(10), "nRESETSEL");
+	gpio_direction_output(S3C64XX_GPF(10), 1);
+
+	s3c_sdhci0_set_platdata(&crag6410_hsmmc0_pdata);
+	s3c_sdhci2_set_platdata(&crag6410_hsmmc2_pdata);
+
+	s3c_i2c0_set_platdata(&i2c0_pdata);
+	s3c_i2c1_set_platdata(&i2c1_pdata);
+	s3c_fb_set_platdata(&crag6410_lcd_pdata);
+	dwc2_hsotg_set_platdata(&crag6410_hsotg_pdata);
+
+	gpiod_add_lookup_table(&crag_pmic_gpiod_table);
+	i2c_register_board_info(0, i2c_devs0, ARRAY_SIZE(i2c_devs0));
+	i2c_register_board_info(1, i2c_devs1, ARRAY_SIZE(i2c_devs1));
+
+	samsung_keypad_set_platdata(&crag6410_keypad_data);
+
+	gpiod_add_lookup_table(&crag_spi0_gpiod_table);
+	s3c64xx_spi0_set_platdata(0, 2);
+
+	pwm_add_table(crag6410_pwm_lookup, ARRAY_SIZE(crag6410_pwm_lookup));
+	platform_add_devices(crag6410_devices, ARRAY_SIZE(crag6410_devices));
+
+	gpio_led_register_device(-1, &gpio_leds_pdata);
+
+	regulator_has_full_constraints();
+
+	s3c64xx_pm_init();
+}
+
+MACHINE_START(WLF_CRAGG_6410, "Wolfson Cragganmore 6410")
+	/* Maintainer: Mark Brown <broonie@opensource.wolfsonmicro.com> */
+	.atag_offset	= 0x100,
+	.nr_irqs	= S3C64XX_NR_IRQS,
+	.init_irq	= s3c6410_init_irq,
+	.map_io		= crag6410_map_io,
+	.init_machine	= crag6410_machine_init,
+	.init_time	= s3c64xx_timer_init,
+MACHINE_END
-- 
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