[deliverable/linux.git] / arch / arm / mach-s3c64xx / mach-smartq5.c

/*
 * linux/arch/arm/mach-s3c64xx/mach-smartq5.c
 *
 * Copyright (C) 2010 Maurus Cuelenaere
 *
 * 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/fb.h>
#include <linux/gpio.h>
#include <linux/gpio_keys.h>
#include <linux/init.h>
#include <linux/input.h>
#include <linux/leds.h>
#include <linux/platform_device.h>

#include <asm/mach-types.h>
#include <asm/mach/arch.h>

#include <video/samsung_fimd.h>
#include <mach/irqs.h>
#include <mach/map.h>
#include <mach/regs-gpio.h>
#include <mach/gpio-samsung.h>

#include <plat/cpu.h>
#include <plat/devs.h>
#include <plat/fb.h>
#include <plat/gpio-cfg.h>
#include <plat/samsung-time.h>

#include "common.h"
#include "mach-smartq.h"

static struct gpio_led smartq5_leds[] = {
	{
		.name			= "smartq5:green",
		.active_low		= 1,
		.gpio			= S3C64XX_GPN(8),
	},
	{
		.name			= "smartq5:red",
		.active_low		= 1,
		.gpio			= S3C64XX_GPN(9),
	},
};

static struct gpio_led_platform_data smartq5_led_data = {
	.num_leds = ARRAY_SIZE(smartq5_leds),
	.leds = smartq5_leds,
};

static struct platform_device smartq5_leds_device = {
	.name			= "leds-gpio",
	.id			= -1,
	.dev.platform_data	= &smartq5_led_data,
};

/* Labels according to the SmartQ manual */
static struct gpio_keys_button smartq5_buttons[] = {
	{
		.gpio			= S3C64XX_GPL(14),
		.code			= KEY_POWER,
		.desc			= "Power",
		.active_low		= 1,
		.debounce_interval	= 5,
		.type                   = EV_KEY,
	},
	{
		.gpio			= S3C64XX_GPN(2),
		.code			= KEY_KPMINUS,
		.desc			= "Minus",
		.active_low		= 1,
		.debounce_interval	= 5,
		.type                   = EV_KEY,
	},
	{
		.gpio			= S3C64XX_GPN(12),
		.code			= KEY_KPPLUS,
		.desc			= "Plus",
		.active_low		= 1,
		.debounce_interval	= 5,
		.type                   = EV_KEY,
	},
	{
		.gpio			= S3C64XX_GPN(15),
		.code			= KEY_ENTER,
		.desc			= "Move",
		.active_low		= 1,
		.debounce_interval	= 5,
		.type                   = EV_KEY,
	},
};

static struct gpio_keys_platform_data smartq5_buttons_data  = {
	.buttons	= smartq5_buttons,
	.nbuttons	= ARRAY_SIZE(smartq5_buttons),
};

static struct platform_device smartq5_buttons_device  = {
	.name		= "gpio-keys",
	.id		= 0,
	.num_resources	= 0,
	.dev		= {
		.platform_data	= &smartq5_buttons_data,
	}
};

static struct s3c_fb_pd_win smartq5_fb_win0 = {
	.max_bpp	= 32,
	.default_bpp	= 16,
	.xres		= 800,
	.yres		= 480,
};

static struct fb_videomode smartq5_lcd_timing = {
	.left_margin	= 216,
	.right_margin	= 40,
	.upper_margin	= 35,
	.lower_margin	= 10,
	.hsync_len	= 1,
	.vsync_len	= 1,
	.xres		= 800,
	.yres		= 480,
	.refresh	= 80,
};

static struct s3c_fb_platdata smartq5_lcd_pdata __initdata = {
	.setup_gpio	= s3c64xx_fb_gpio_setup_24bpp,
	.vtiming	= &smartq5_lcd_timing,
	.win[0]		= &smartq5_fb_win0,
	.vidcon0	= VIDCON0_VIDOUT_RGB | VIDCON0_PNRMODE_RGB,
	.vidcon1	= VIDCON1_INV_HSYNC | VIDCON1_INV_VSYNC |
			  VIDCON1_INV_VDEN,
};

static struct platform_device *smartq5_devices[] __initdata = {
	&smartq5_leds_device,
	&smartq5_buttons_device,
};

static void __init smartq5_machine_init(void)
{
	s3c_fb_set_platdata(&smartq5_lcd_pdata);

	smartq_machine_init();

	platform_add_devices(smartq5_devices, ARRAY_SIZE(smartq5_devices));
}

MACHINE_START(SMARTQ5, "SmartQ 5")
	/* Maintainer: Maurus Cuelenaere <mcuelenaere AT gmail DOT com> */
	.atag_offset	= 0x100,
	.nr_irqs	= S3C64XX_NR_IRQS,
	.init_irq	= s3c6410_init_irq,
	.map_io		= smartq_map_io,
	.init_machine	= smartq5_machine_init,
	.init_time	= samsung_timer_init,
	.restart	= s3c64xx_restart,
MACHINE_END
Commit	Line	Data
a2f7bffa MC	1	/*
	2	* linux/arch/arm/mach-s3c64xx/mach-smartq5.c
	3	*
	4	* Copyright (C) 2010 Maurus Cuelenaere
	5	*
	6	* This program is free software; you can redistribute it and/or modify
	7	* it under the terms of the GNU General Public License version 2 as
	8	* published by the Free Software Foundation.
	9	*
	10	*/
	11
	12	#include <linux/fb.h>
	13	#include <linux/gpio.h>
	14	#include <linux/gpio_keys.h>
a2f7bffa MC	15	#include <linux/init.h>
	16	#include <linux/input.h>
	17	#include <linux/leds.h>
	18	#include <linux/platform_device.h>
	19
	20	#include <asm/mach-types.h>
	21	#include <asm/mach/arch.h>
	22
5a213a55	23	#include <video/samsung_fimd.h>
ba279044	24	#include <mach/irqs.h>
a2f7bffa	25	#include <mach/map.h>
a2f7bffa	26	#include <mach/regs-gpio.h>
b0161caa	27	#include <mach/gpio-samsung.h>
a2f7bffa MC	28
	29	#include <plat/cpu.h>
	30	#include <plat/devs.h>
	31	#include <plat/fb.h>
	32	#include <plat/gpio-cfg.h>
04a49b71	33	#include <plat/samsung-time.h>
a2f7bffa	34
b024043b	35	#include "common.h"
a2f7bffa MC	36	#include "mach-smartq.h"
a2f7bffa MC	37
d684f640	38	static struct gpio_led smartq5_leds[] = {
a2f7bffa MC	39	{
	40	.name = "smartq5:green",
	41	.active_low = 1,
	42	.gpio = S3C64XX_GPN(8),
	43	},
	44	{
	45	.name = "smartq5:red",
	46	.active_low = 1,
	47	.gpio = S3C64XX_GPN(9),
	48	},
	49	};
	50
	51	static struct gpio_led_platform_data smartq5_led_data = {
	52	.num_leds = ARRAY_SIZE(smartq5_leds),
	53	.leds = smartq5_leds,
	54	};
	55
	56	static struct platform_device smartq5_leds_device = {
	57	.name = "leds-gpio",
	58	.id = -1,
	59	.dev.platform_data = &smartq5_led_data,
	60	};
	61
	62	/* Labels according to the SmartQ manual */
	63	static struct gpio_keys_button smartq5_buttons[] = {
	64	{
	65	.gpio = S3C64XX_GPL(14),
	66	.code = KEY_POWER,
	67	.desc = "Power",
	68	.active_low = 1,
	69	.debounce_interval = 5,
	70	.type = EV_KEY,
	71	},
	72	{
	73	.gpio = S3C64XX_GPN(2),
	74	.code = KEY_KPMINUS,
	75	.desc = "Minus",
	76	.active_low = 1,
	77	.debounce_interval = 5,
	78	.type = EV_KEY,
	79	},
	80	{
	81	.gpio = S3C64XX_GPN(12),
	82	.code = KEY_KPPLUS,
	83	.desc = "Plus",
	84	.active_low = 1,
	85	.debounce_interval = 5,
	86	.type = EV_KEY,
	87	},
	88	{
	89	.gpio = S3C64XX_GPN(15),
	90	.code = KEY_ENTER,
	91	.desc = "Move",
	92	.active_low = 1,
	93	.debounce_interval = 5,
	94	.type = EV_KEY,
	95	},
	96	};
	97
	98	static struct gpio_keys_platform_data smartq5_buttons_data = {
	99	.buttons = smartq5_buttons,
	100	.nbuttons = ARRAY_SIZE(smartq5_buttons),
	101	};
	102
103	static struct platform_device smartq5_buttons_device = {
104	.name = "gpio-keys",
105	.id = 0,
106	.num_resources = 0,
107	.dev = {
108	.platform_data = &smartq5_buttons_data,
109	}
110	};
111
112	static struct s3c_fb_pd_win smartq5_fb_win0 = {
a2f7bffa MC	113	.max_bpp = 32,
a2f7bffa MC	114	.default_bpp = 16,
79d3c41a TA	115	.xres = 800,
	116	.yres = 480,
	117	};
	118
	119	static struct fb_videomode smartq5_lcd_timing = {
	120	.left_margin = 216,
	121	.right_margin = 40,
	122	.upper_margin = 35,
	123	.lower_margin = 10,
	124	.hsync_len = 1,
	125	.vsync_len = 1,
	126	.xres = 800,
	127	.yres = 480,
	128	.refresh = 80,
a2f7bffa MC	129	};
	130
	131	static struct s3c_fb_platdata smartq5_lcd_pdata __initdata = {
	132	.setup_gpio = s3c64xx_fb_gpio_setup_24bpp,
79d3c41a	133	.vtiming = &smartq5_lcd_timing,
a2f7bffa MC	134	.win[0] = &smartq5_fb_win0,
	135	.vidcon0 = VIDCON0_VIDOUT_RGB \| VIDCON0_PNRMODE_RGB,
	136	.vidcon1 = VIDCON1_INV_HSYNC \| VIDCON1_INV_VSYNC \|
	137	VIDCON1_INV_VDEN,
	138	};
	139
	140	static struct platform_device *smartq5_devices[] __initdata = {
	141	&smartq5_leds_device,
	142	&smartq5_buttons_device,
a2f7bffa MC	143	};
	144
	145	static void __init smartq5_machine_init(void)
	146	{
	147	s3c_fb_set_platdata(&smartq5_lcd_pdata);
	148
	149	smartq_machine_init();
a2f7bffa MC	150
	151	platform_add_devices(smartq5_devices, ARRAY_SIZE(smartq5_devices));
	152	}
	153
	154	MACHINE_START(SMARTQ5, "SmartQ 5")
	155	/* Maintainer: Maurus Cuelenaere <mcuelenaere AT gmail DOT com> */
170a5908	156	.atag_offset = 0x100,
ba279044	157	.nr_irqs = S3C64XX_NR_IRQS,
a2f7bffa MC	158	.init_irq = s3c6410_init_irq,
	159	.map_io = smartq_map_io,
	160	.init_machine = smartq5_machine_init,
04a49b71	161	.init_time = samsung_timer_init,
ff84ded2	162	.restart = s3c64xx_restart,
a2f7bffa	163	MACHINE_END