/* * linux/arch/arm/mach-s3c64xx/mach-smartq7.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/hardware/vic.h> #include <asm/mach-types.h> #include <asm/mach/arch.h> #include <video/samsung_fimd.h> #include <mach/map.h> #include <mach/regs-gpio.h> #include <plat/cpu.h> #include <plat/devs.h> #include <plat/fb.h> #include <plat/gpio-cfg.h> #include "common.h" #include "mach-smartq.h" static struct gpio_led smartq7_leds[] = { { .name = "smartq7:red", .active_low = 1, .gpio = S3C64XX_GPN(8), }, { .name = "smartq7:green", .active_low = 1, .gpio = S3C64XX_GPN(9), }, }; static struct gpio_led_platform_data smartq7_led_data = { .num_leds = ARRAY_SIZE(smartq7_leds), .leds = smartq7_leds, }; static struct platform_device smartq7_leds_device = { .name = "leds-gpio", .id = -1, .dev.platform_data = &smartq7_led_data, }; /* Labels according to the SmartQ manual */ static struct gpio_keys_button smartq7_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_FN, .desc = "Function", .active_low = 1, .debounce_interval = 5, .type = EV_KEY, }, { .gpio = S3C64XX_GPN(3), .code = KEY_KPMINUS, .desc = "Minus", .active_low = 1, .debounce_interval = 5, .type = EV_KEY, }, { .gpio = S3C64XX_GPN(4), .code = KEY_KPPLUS, .desc = "Plus", .active_low = 1, .debounce_interval = 5, .type = EV_KEY, }, { .gpio = S3C64XX_GPN(12), .code = KEY_ENTER, .desc = "Enter", .active_low = 1, .debounce_interval = 5, .type = EV_KEY, }, { .gpio = S3C64XX_GPN(15), .code = KEY_ESC, .desc = "Cancel", .active_low = 1, .debounce_interval = 5, .type = EV_KEY, }, }; static struct gpio_keys_platform_data smartq7_buttons_data = { .buttons = smartq7_buttons, .nbuttons = ARRAY_SIZE(smartq7_buttons), }; static struct platform_device smartq7_buttons_device = { .name = "gpio-keys", .id = 0, .num_resources = 0, .dev = { .platform_data = &smartq7_buttons_data, } }; static struct s3c_fb_pd_win smartq7_fb_win0 = { .max_bpp = 32, .default_bpp = 16, .xres = 800, .yres = 480, }; static struct fb_videomode smartq7_lcd_timing = { .left_margin = 3, .right_margin = 5, .upper_margin = 1, .lower_margin = 20, .hsync_len = 10, .vsync_len = 3, .xres = 800, .yres = 480, .refresh = 80, }; static struct s3c_fb_platdata smartq7_lcd_pdata __initdata = { .setup_gpio = s3c64xx_fb_gpio_setup_24bpp, .vtiming = &smartq7_lcd_timing, .win[0] = &smartq7_fb_win0, .vidcon0 = VIDCON0_VIDOUT_RGB | VIDCON0_PNRMODE_RGB, .vidcon1 = VIDCON1_INV_HSYNC | VIDCON1_INV_VSYNC | VIDCON1_INV_VCLK, }; static struct platform_device *smartq7_devices[] __initdata = { &smartq7_leds_device, &smartq7_buttons_device, }; static void __init smartq7_machine_init(void) { s3c_fb_set_platdata(&smartq7_lcd_pdata); smartq_machine_init(); platform_add_devices(smartq7_devices, ARRAY_SIZE(smartq7_devices)); } MACHINE_START(SMARTQ7, "SmartQ 7") /* Maintainer: Maurus Cuelenaere <mcuelenaere AT gmail DOT com> */ .atag_offset = 0x100, .init_irq = s3c6410_init_irq, .map_io = smartq_map_io, .init_machine = smartq7_machine_init, .init_late = s3c64xx_init_late, .timer = &s3c24xx_timer, .restart = s3c64xx_restart, MACHINE_END