2010-05-19 14:15:32 +00:00
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/* linux/arch/arm/mach-s5pv210/mach-goni.c
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*
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* Copyright (c) 2010 Samsung Electronics Co., Ltd.
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* http://www.samsung.com/
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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#include <linux/kernel.h>
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#include <linux/types.h>
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#include <linux/init.h>
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#include <linux/serial_core.h>
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2010-07-14 10:38:18 +00:00
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#include <linux/fb.h>
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2010-07-14 10:39:47 +00:00
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#include <linux/i2c.h>
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#include <linux/i2c-gpio.h>
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2010-10-04 09:38:12 +00:00
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#include <linux/i2c/qt602240_ts.h>
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2010-07-14 10:39:47 +00:00
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#include <linux/mfd/max8998.h>
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2010-10-14 08:25:57 +00:00
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#include <linux/mfd/wm8994/pdata.h>
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2010-09-29 13:05:19 +00:00
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#include <linux/regulator/fixed.h>
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2010-10-04 07:39:20 +00:00
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#include <linux/spi/spi.h>
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#include <linux/spi/spi_gpio.h>
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#include <linux/lcd.h>
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2010-07-14 10:39:47 +00:00
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#include <linux/gpio_keys.h>
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#include <linux/input.h>
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#include <linux/gpio.h>
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2010-05-19 14:15:32 +00:00
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#include <asm/mach/arch.h>
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#include <asm/mach/map.h>
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#include <asm/setup.h>
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#include <asm/mach-types.h>
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#include <mach/map.h>
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#include <mach/regs-clock.h>
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2010-07-14 10:38:18 +00:00
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#include <mach/regs-fb.h>
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2010-05-19 14:15:32 +00:00
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2010-07-14 10:39:47 +00:00
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#include <plat/gpio-cfg.h>
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2010-05-19 14:15:32 +00:00
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#include <plat/regs-serial.h>
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#include <plat/s5pv210.h>
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#include <plat/devs.h>
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#include <plat/cpu.h>
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2010-07-14 10:38:18 +00:00
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#include <plat/fb.h>
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2010-10-04 07:39:22 +00:00
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#include <plat/iic.h>
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2010-09-08 23:17:43 +00:00
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#include <plat/keypad.h>
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2010-08-05 09:00:18 +00:00
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#include <plat/sdhci.h>
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2010-09-30 11:59:46 +00:00
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#include <plat/clock.h>
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2010-05-19 14:15:32 +00:00
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/* Following are default values for UCON, ULCON and UFCON UART registers */
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2010-07-21 00:19:51 +00:00
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#define GONI_UCON_DEFAULT (S3C2410_UCON_TXILEVEL | \
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2010-05-19 14:15:32 +00:00
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S3C2410_UCON_RXILEVEL | \
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S3C2410_UCON_TXIRQMODE | \
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S3C2410_UCON_RXIRQMODE | \
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S3C2410_UCON_RXFIFO_TOI | \
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S3C2443_UCON_RXERR_IRQEN)
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2010-07-21 00:19:51 +00:00
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#define GONI_ULCON_DEFAULT S3C2410_LCON_CS8
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2010-05-19 14:15:32 +00:00
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2010-08-06 12:34:55 +00:00
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#define GONI_UFCON_DEFAULT S3C2410_UFCON_FIFOMODE
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2010-05-19 14:15:32 +00:00
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static struct s3c2410_uartcfg goni_uartcfgs[] __initdata = {
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[0] = {
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.hwport = 0,
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.flags = 0,
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2010-07-21 00:19:51 +00:00
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.ucon = GONI_UCON_DEFAULT,
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.ulcon = GONI_ULCON_DEFAULT,
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2010-08-06 12:34:55 +00:00
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.ufcon = GONI_UFCON_DEFAULT |
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2010-06-24 10:28:55 +00:00
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S5PV210_UFCON_TXTRIG256 | S5PV210_UFCON_RXTRIG256,
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2010-05-19 14:15:32 +00:00
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},
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[1] = {
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.hwport = 1,
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.flags = 0,
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2010-07-21 00:19:51 +00:00
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.ucon = GONI_UCON_DEFAULT,
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.ulcon = GONI_ULCON_DEFAULT,
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2010-08-06 12:34:55 +00:00
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.ufcon = GONI_UFCON_DEFAULT |
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2010-06-24 10:28:55 +00:00
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S5PV210_UFCON_TXTRIG64 | S5PV210_UFCON_RXTRIG64,
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2010-05-19 14:15:32 +00:00
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},
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[2] = {
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.hwport = 2,
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.flags = 0,
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2010-07-21 00:19:51 +00:00
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.ucon = GONI_UCON_DEFAULT,
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.ulcon = GONI_ULCON_DEFAULT,
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2010-08-06 12:34:55 +00:00
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.ufcon = GONI_UFCON_DEFAULT |
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2010-06-24 10:28:55 +00:00
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S5PV210_UFCON_TXTRIG16 | S5PV210_UFCON_RXTRIG16,
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2010-05-19 14:15:32 +00:00
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},
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[3] = {
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.hwport = 3,
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.flags = 0,
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2010-07-21 00:19:51 +00:00
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.ucon = GONI_UCON_DEFAULT,
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.ulcon = GONI_ULCON_DEFAULT,
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2010-08-06 12:34:55 +00:00
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.ufcon = GONI_UFCON_DEFAULT |
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2010-06-24 10:28:55 +00:00
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S5PV210_UFCON_TXTRIG16 | S5PV210_UFCON_RXTRIG16,
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2010-05-19 14:15:32 +00:00
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},
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};
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2010-07-14 10:38:18 +00:00
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/* Frame Buffer */
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static struct s3c_fb_pd_win goni_fb_win0 = {
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.win_mode = {
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.left_margin = 16,
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.right_margin = 16,
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2010-09-29 12:49:17 +00:00
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.upper_margin = 2,
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2010-07-14 10:38:18 +00:00
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.lower_margin = 28,
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.hsync_len = 2,
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2010-09-29 12:49:17 +00:00
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.vsync_len = 1,
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2010-07-14 10:38:18 +00:00
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.xres = 480,
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.yres = 800,
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.refresh = 55,
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},
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.max_bpp = 32,
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.default_bpp = 16,
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2011-02-15 05:27:44 +00:00
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.virtual_x = 480,
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.virtual_y = 2 * 800,
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2010-07-14 10:38:18 +00:00
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};
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static struct s3c_fb_platdata goni_lcd_pdata __initdata = {
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.win[0] = &goni_fb_win0,
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.vidcon0 = VIDCON0_VIDOUT_RGB | VIDCON0_PNRMODE_RGB |
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VIDCON0_CLKSEL_LCD,
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.vidcon1 = VIDCON1_INV_VCLK | VIDCON1_INV_VDEN
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| VIDCON1_INV_HSYNC | VIDCON1_INV_VSYNC,
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.setup_gpio = s5pv210_fb_gpio_setup_24bpp,
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};
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2010-10-04 07:39:20 +00:00
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static int lcd_power_on(struct lcd_device *ld, int enable)
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{
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return 1;
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}
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static int reset_lcd(struct lcd_device *ld)
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{
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static unsigned int first = 1;
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int reset_gpio = -1;
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reset_gpio = S5PV210_MP05(5);
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if (first) {
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gpio_request(reset_gpio, "MLCD_RST");
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first = 0;
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}
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gpio_direction_output(reset_gpio, 1);
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return 1;
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}
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static struct lcd_platform_data goni_lcd_platform_data = {
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.reset = reset_lcd,
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.power_on = lcd_power_on,
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.lcd_enabled = 0,
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.reset_delay = 120, /* 120ms */
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.power_on_delay = 25, /* 25ms */
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.power_off_delay = 200, /* 200ms */
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};
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#define LCD_BUS_NUM 3
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static struct spi_board_info spi_board_info[] __initdata = {
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{
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.modalias = "s6e63m0",
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.platform_data = &goni_lcd_platform_data,
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.max_speed_hz = 1200000,
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.bus_num = LCD_BUS_NUM,
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.chip_select = 0,
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.mode = SPI_MODE_3,
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.controller_data = (void *)S5PV210_MP01(1), /* DISPLAY_CS */
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},
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};
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static struct spi_gpio_platform_data lcd_spi_gpio_data = {
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.sck = S5PV210_MP04(1), /* DISPLAY_CLK */
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.mosi = S5PV210_MP04(3), /* DISPLAY_SI */
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.miso = SPI_GPIO_NO_MISO,
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.num_chipselect = 1,
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};
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static struct platform_device goni_spi_gpio = {
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.name = "spi_gpio",
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.id = LCD_BUS_NUM,
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.dev = {
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.parent = &s3c_device_fb.dev,
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.platform_data = &lcd_spi_gpio_data,
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},
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};
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2010-09-08 23:17:43 +00:00
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/* KEYPAD */
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static uint32_t keymap[] __initdata = {
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/* KEY(row, col, keycode) */
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KEY(0, 1, KEY_MENU), /* Send */
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KEY(0, 2, KEY_BACK), /* End */
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KEY(1, 1, KEY_CONFIG), /* Half shot */
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KEY(1, 2, KEY_VOLUMEUP),
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KEY(2, 1, KEY_CAMERA), /* Full shot */
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KEY(2, 2, KEY_VOLUMEDOWN),
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};
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static struct matrix_keymap_data keymap_data __initdata = {
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.keymap = keymap,
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.keymap_size = ARRAY_SIZE(keymap),
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};
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static struct samsung_keypad_platdata keypad_data __initdata = {
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.keymap_data = &keymap_data,
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.rows = 3,
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.cols = 3,
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};
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2010-10-04 07:39:22 +00:00
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/* Radio */
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static struct i2c_board_info i2c1_devs[] __initdata = {
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{
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I2C_BOARD_INFO("si470x", 0x10),
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},
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};
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static void __init goni_radio_init(void)
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{
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int gpio;
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gpio = S5PV210_GPJ2(4); /* XMSMDATA_4 */
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gpio_request(gpio, "FM_INT");
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s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(0xf));
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i2c1_devs[0].irq = gpio_to_irq(gpio);
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gpio = S5PV210_GPJ2(5); /* XMSMDATA_5 */
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gpio_request(gpio, "FM_RST");
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gpio_direction_output(gpio, 1);
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}
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2010-10-04 09:38:12 +00:00
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/* TSP */
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static struct qt602240_platform_data qt602240_platform_data = {
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.x_line = 17,
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.y_line = 11,
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.x_size = 800,
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.y_size = 480,
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.blen = 0x21,
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.threshold = 0x28,
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.voltage = 2800000, /* 2.8V */
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.orient = QT602240_DIAGONAL,
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};
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static struct s3c2410_platform_i2c i2c2_data __initdata = {
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.flags = 0,
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.bus_num = 2,
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.slave_addr = 0x10,
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.frequency = 400 * 1000,
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.sda_delay = 100,
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};
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static struct i2c_board_info i2c2_devs[] __initdata = {
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{
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I2C_BOARD_INFO("qt602240_ts", 0x4a),
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.platform_data = &qt602240_platform_data,
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},
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};
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static void __init goni_tsp_init(void)
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{
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int gpio;
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gpio = S5PV210_GPJ1(3); /* XMSMADDR_11 */
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gpio_request(gpio, "TSP_LDO_ON");
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gpio_direction_output(gpio, 1);
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gpio_export(gpio, 0);
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gpio = S5PV210_GPJ0(5); /* XMSMADDR_5 */
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gpio_request(gpio, "TSP_INT");
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s5p_register_gpio_interrupt(gpio);
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s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(0xf));
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s3c_gpio_setpull(gpio, S3C_GPIO_PULL_UP);
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i2c2_devs[0].irq = gpio_to_irq(gpio);
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}
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2010-07-14 10:39:47 +00:00
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/* MAX8998 regulators */
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#if defined(CONFIG_REGULATOR_MAX8998) || defined(CONFIG_REGULATOR_MAX8998_MODULE)
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2010-09-29 13:05:19 +00:00
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static struct regulator_consumer_supply goni_ldo5_consumers[] = {
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REGULATOR_SUPPLY("vmmc", "s3c-sdhci.0"),
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};
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2011-02-15 05:27:44 +00:00
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static struct regulator_consumer_supply goni_ldo11_consumers[] = {
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REGULATOR_SUPPLY("vddio", "0-0030"), /* "CAM_IO_2.8V" */
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};
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static struct regulator_consumer_supply goni_ldo13_consumers[] = {
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REGULATOR_SUPPLY("vdda", "0-0030"), /* "CAM_A_2.8V" */
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};
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static struct regulator_consumer_supply goni_ldo14_consumers[] = {
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REGULATOR_SUPPLY("vdd_core", "0-0030"), /* "CAM_CIF_1.8V" */
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};
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2010-07-14 10:39:47 +00:00
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static struct regulator_init_data goni_ldo2_data = {
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.constraints = {
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.name = "VALIVE_1.1V",
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.min_uV = 1100000,
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.max_uV = 1100000,
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.apply_uV = 1,
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.always_on = 1,
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.state_mem = {
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.enabled = 1,
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},
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},
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};
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static struct regulator_init_data goni_ldo3_data = {
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.constraints = {
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2011-02-18 08:51:43 +00:00
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.name = "VUSB+MIPI_1.1V",
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2010-07-14 10:39:47 +00:00
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.min_uV = 1100000,
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.max_uV = 1100000,
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.apply_uV = 1,
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.always_on = 1,
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},
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};
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static struct regulator_init_data goni_ldo4_data = {
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.constraints = {
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|
|
|
.name = "VDAC_3.3V",
|
|
|
|
.min_uV = 3300000,
|
|
|
|
.max_uV = 3300000,
|
|
|
|
.apply_uV = 1,
|
|
|
|
},
|
|
|
|
};
|
|
|
|
|
|
|
|
static struct regulator_init_data goni_ldo5_data = {
|
|
|
|
.constraints = {
|
|
|
|
.name = "VTF_2.8V",
|
|
|
|
.min_uV = 2800000,
|
|
|
|
.max_uV = 2800000,
|
|
|
|
.apply_uV = 1,
|
|
|
|
},
|
2010-09-29 13:05:19 +00:00
|
|
|
.num_consumer_supplies = ARRAY_SIZE(goni_ldo5_consumers),
|
|
|
|
.consumer_supplies = goni_ldo5_consumers,
|
2010-07-14 10:39:47 +00:00
|
|
|
};
|
|
|
|
|
|
|
|
static struct regulator_init_data goni_ldo6_data = {
|
|
|
|
.constraints = {
|
|
|
|
.name = "VCC_3.3V",
|
|
|
|
.min_uV = 3300000,
|
|
|
|
.max_uV = 3300000,
|
|
|
|
.apply_uV = 1,
|
|
|
|
},
|
|
|
|
};
|
|
|
|
|
|
|
|
static struct regulator_init_data goni_ldo7_data = {
|
|
|
|
.constraints = {
|
|
|
|
.name = "VLCD_1.8V",
|
|
|
|
.min_uV = 1800000,
|
|
|
|
.max_uV = 1800000,
|
|
|
|
.apply_uV = 1,
|
|
|
|
.always_on = 1,
|
|
|
|
},
|
|
|
|
};
|
|
|
|
|
|
|
|
static struct regulator_init_data goni_ldo8_data = {
|
|
|
|
.constraints = {
|
2011-02-18 08:51:43 +00:00
|
|
|
.name = "VUSB+VADC_3.3V",
|
2010-07-14 10:39:47 +00:00
|
|
|
.min_uV = 3300000,
|
|
|
|
.max_uV = 3300000,
|
|
|
|
.apply_uV = 1,
|
|
|
|
.always_on = 1,
|
|
|
|
},
|
|
|
|
};
|
|
|
|
|
|
|
|
static struct regulator_init_data goni_ldo9_data = {
|
|
|
|
.constraints = {
|
2011-02-18 08:51:43 +00:00
|
|
|
.name = "VCC+VCAM_2.8V",
|
2010-07-14 10:39:47 +00:00
|
|
|
.min_uV = 2800000,
|
|
|
|
.max_uV = 2800000,
|
|
|
|
.apply_uV = 1,
|
|
|
|
.always_on = 1,
|
|
|
|
},
|
|
|
|
};
|
|
|
|
|
|
|
|
static struct regulator_init_data goni_ldo10_data = {
|
|
|
|
.constraints = {
|
|
|
|
.name = "VPLL_1.1V",
|
|
|
|
.min_uV = 1100000,
|
|
|
|
.max_uV = 1100000,
|
|
|
|
.apply_uV = 1,
|
|
|
|
.boot_on = 1,
|
|
|
|
},
|
|
|
|
};
|
|
|
|
|
|
|
|
static struct regulator_init_data goni_ldo11_data = {
|
|
|
|
.constraints = {
|
|
|
|
.name = "CAM_IO_2.8V",
|
|
|
|
.min_uV = 2800000,
|
|
|
|
.max_uV = 2800000,
|
|
|
|
.apply_uV = 1,
|
2011-02-15 05:27:44 +00:00
|
|
|
.valid_ops_mask = REGULATOR_CHANGE_STATUS,
|
2010-07-14 10:39:47 +00:00
|
|
|
},
|
2011-02-15 05:27:44 +00:00
|
|
|
.num_consumer_supplies = ARRAY_SIZE(goni_ldo11_consumers),
|
|
|
|
.consumer_supplies = goni_ldo11_consumers,
|
2010-07-14 10:39:47 +00:00
|
|
|
};
|
|
|
|
|
|
|
|
static struct regulator_init_data goni_ldo12_data = {
|
|
|
|
.constraints = {
|
|
|
|
.name = "CAM_ISP_1.2V",
|
|
|
|
.min_uV = 1200000,
|
|
|
|
.max_uV = 1200000,
|
|
|
|
.apply_uV = 1,
|
|
|
|
.always_on = 1,
|
|
|
|
},
|
|
|
|
};
|
|
|
|
|
|
|
|
static struct regulator_init_data goni_ldo13_data = {
|
|
|
|
.constraints = {
|
|
|
|
.name = "CAM_A_2.8V",
|
|
|
|
.min_uV = 2800000,
|
|
|
|
.max_uV = 2800000,
|
|
|
|
.apply_uV = 1,
|
2011-02-15 05:27:44 +00:00
|
|
|
.valid_ops_mask = REGULATOR_CHANGE_STATUS,
|
2010-07-14 10:39:47 +00:00
|
|
|
},
|
2011-02-15 05:27:44 +00:00
|
|
|
.num_consumer_supplies = ARRAY_SIZE(goni_ldo13_consumers),
|
|
|
|
.consumer_supplies = goni_ldo13_consumers,
|
2010-07-14 10:39:47 +00:00
|
|
|
};
|
|
|
|
|
|
|
|
static struct regulator_init_data goni_ldo14_data = {
|
|
|
|
.constraints = {
|
|
|
|
.name = "CAM_CIF_1.8V",
|
|
|
|
.min_uV = 1800000,
|
|
|
|
.max_uV = 1800000,
|
|
|
|
.apply_uV = 1,
|
2011-02-15 05:27:44 +00:00
|
|
|
.valid_ops_mask = REGULATOR_CHANGE_STATUS,
|
2010-07-14 10:39:47 +00:00
|
|
|
},
|
2011-02-15 05:27:44 +00:00
|
|
|
.num_consumer_supplies = ARRAY_SIZE(goni_ldo14_consumers),
|
|
|
|
.consumer_supplies = goni_ldo14_consumers,
|
2010-07-14 10:39:47 +00:00
|
|
|
};
|
|
|
|
|
|
|
|
static struct regulator_init_data goni_ldo15_data = {
|
|
|
|
.constraints = {
|
|
|
|
.name = "CAM_AF_3.3V",
|
|
|
|
.min_uV = 3300000,
|
|
|
|
.max_uV = 3300000,
|
|
|
|
.apply_uV = 1,
|
|
|
|
.always_on = 1,
|
|
|
|
},
|
|
|
|
};
|
|
|
|
|
|
|
|
static struct regulator_init_data goni_ldo16_data = {
|
|
|
|
.constraints = {
|
|
|
|
.name = "VMIPI_1.8V",
|
|
|
|
.min_uV = 1800000,
|
|
|
|
.max_uV = 1800000,
|
|
|
|
.apply_uV = 1,
|
|
|
|
.always_on = 1,
|
|
|
|
},
|
|
|
|
};
|
|
|
|
|
|
|
|
static struct regulator_init_data goni_ldo17_data = {
|
|
|
|
.constraints = {
|
|
|
|
.name = "VCC_3.0V_LCD",
|
|
|
|
.min_uV = 3000000,
|
|
|
|
.max_uV = 3000000,
|
|
|
|
.apply_uV = 1,
|
|
|
|
.always_on = 1,
|
|
|
|
},
|
|
|
|
};
|
|
|
|
|
|
|
|
/* BUCK */
|
2011-01-28 09:22:10 +00:00
|
|
|
static struct regulator_consumer_supply buck1_consumer =
|
|
|
|
REGULATOR_SUPPLY("vddarm", NULL);
|
2010-07-14 10:39:47 +00:00
|
|
|
|
2011-01-28 09:22:10 +00:00
|
|
|
static struct regulator_consumer_supply buck2_consumer =
|
|
|
|
REGULATOR_SUPPLY("vddint", NULL);
|
2010-07-14 10:39:47 +00:00
|
|
|
|
|
|
|
static struct regulator_init_data goni_buck1_data = {
|
|
|
|
.constraints = {
|
|
|
|
.name = "VARM_1.2V",
|
|
|
|
.min_uV = 1200000,
|
|
|
|
.max_uV = 1200000,
|
|
|
|
.apply_uV = 1,
|
|
|
|
.valid_ops_mask = REGULATOR_CHANGE_VOLTAGE |
|
|
|
|
REGULATOR_CHANGE_STATUS,
|
|
|
|
},
|
2011-01-28 09:22:10 +00:00
|
|
|
.num_consumer_supplies = 1,
|
|
|
|
.consumer_supplies = &buck1_consumer,
|
2010-07-14 10:39:47 +00:00
|
|
|
};
|
|
|
|
|
|
|
|
static struct regulator_init_data goni_buck2_data = {
|
|
|
|
.constraints = {
|
|
|
|
.name = "VINT_1.2V",
|
|
|
|
.min_uV = 1200000,
|
|
|
|
.max_uV = 1200000,
|
|
|
|
.apply_uV = 1,
|
|
|
|
.valid_ops_mask = REGULATOR_CHANGE_VOLTAGE |
|
|
|
|
REGULATOR_CHANGE_STATUS,
|
|
|
|
},
|
2011-01-28 09:22:10 +00:00
|
|
|
.num_consumer_supplies = 1,
|
|
|
|
.consumer_supplies = &buck2_consumer,
|
2010-07-14 10:39:47 +00:00
|
|
|
};
|
|
|
|
|
|
|
|
static struct regulator_init_data goni_buck3_data = {
|
|
|
|
.constraints = {
|
|
|
|
.name = "VCC_1.8V",
|
|
|
|
.min_uV = 1800000,
|
|
|
|
.max_uV = 1800000,
|
|
|
|
.apply_uV = 1,
|
|
|
|
.state_mem = {
|
|
|
|
.enabled = 1,
|
|
|
|
},
|
|
|
|
},
|
|
|
|
};
|
|
|
|
|
|
|
|
static struct regulator_init_data goni_buck4_data = {
|
|
|
|
.constraints = {
|
|
|
|
.name = "CAM_CORE_1.2V",
|
|
|
|
.min_uV = 1200000,
|
|
|
|
.max_uV = 1200000,
|
|
|
|
.apply_uV = 1,
|
|
|
|
.always_on = 1,
|
|
|
|
},
|
|
|
|
};
|
|
|
|
|
|
|
|
static struct max8998_regulator_data goni_regulators[] = {
|
|
|
|
{ MAX8998_LDO2, &goni_ldo2_data },
|
|
|
|
{ MAX8998_LDO3, &goni_ldo3_data },
|
|
|
|
{ MAX8998_LDO4, &goni_ldo4_data },
|
|
|
|
{ MAX8998_LDO5, &goni_ldo5_data },
|
|
|
|
{ MAX8998_LDO6, &goni_ldo6_data },
|
|
|
|
{ MAX8998_LDO7, &goni_ldo7_data },
|
|
|
|
{ MAX8998_LDO8, &goni_ldo8_data },
|
|
|
|
{ MAX8998_LDO9, &goni_ldo9_data },
|
|
|
|
{ MAX8998_LDO10, &goni_ldo10_data },
|
|
|
|
{ MAX8998_LDO11, &goni_ldo11_data },
|
|
|
|
{ MAX8998_LDO12, &goni_ldo12_data },
|
|
|
|
{ MAX8998_LDO13, &goni_ldo13_data },
|
|
|
|
{ MAX8998_LDO14, &goni_ldo14_data },
|
|
|
|
{ MAX8998_LDO15, &goni_ldo15_data },
|
|
|
|
{ MAX8998_LDO16, &goni_ldo16_data },
|
|
|
|
{ MAX8998_LDO17, &goni_ldo17_data },
|
|
|
|
{ MAX8998_BUCK1, &goni_buck1_data },
|
|
|
|
{ MAX8998_BUCK2, &goni_buck2_data },
|
|
|
|
{ MAX8998_BUCK3, &goni_buck3_data },
|
|
|
|
{ MAX8998_BUCK4, &goni_buck4_data },
|
|
|
|
};
|
|
|
|
|
|
|
|
static struct max8998_platform_data goni_max8998_pdata = {
|
|
|
|
.num_regulators = ARRAY_SIZE(goni_regulators),
|
|
|
|
.regulators = goni_regulators,
|
2010-12-17 05:47:42 +00:00
|
|
|
.buck1_set1 = S5PV210_GPH0(3),
|
|
|
|
.buck1_set2 = S5PV210_GPH0(4),
|
|
|
|
.buck2_set3 = S5PV210_GPH0(5),
|
2011-02-18 08:47:34 +00:00
|
|
|
.buck1_voltage1 = 1200000,
|
|
|
|
.buck1_voltage2 = 1200000,
|
|
|
|
.buck1_voltage3 = 1200000,
|
|
|
|
.buck1_voltage4 = 1200000,
|
|
|
|
.buck2_voltage1 = 1200000,
|
|
|
|
.buck2_voltage2 = 1200000,
|
2010-07-14 10:39:47 +00:00
|
|
|
};
|
|
|
|
#endif
|
|
|
|
|
2010-10-14 08:25:57 +00:00
|
|
|
static struct regulator_consumer_supply wm8994_fixed_voltage0_supplies[] = {
|
2011-01-28 09:22:10 +00:00
|
|
|
REGULATOR_SUPPLY("DBVDD", "5-001a"),
|
|
|
|
REGULATOR_SUPPLY("AVDD2", "5-001a"),
|
|
|
|
REGULATOR_SUPPLY("CPVDD", "5-001a"),
|
2010-10-14 08:25:57 +00:00
|
|
|
};
|
|
|
|
|
|
|
|
static struct regulator_consumer_supply wm8994_fixed_voltage1_supplies[] = {
|
2011-01-28 09:22:10 +00:00
|
|
|
REGULATOR_SUPPLY("SPKVDD1", "5-001a"),
|
|
|
|
REGULATOR_SUPPLY("SPKVDD2", "5-001a"),
|
2010-10-14 08:25:57 +00:00
|
|
|
};
|
|
|
|
|
|
|
|
static struct regulator_init_data wm8994_fixed_voltage0_init_data = {
|
|
|
|
.constraints = {
|
|
|
|
.always_on = 1,
|
|
|
|
},
|
|
|
|
.num_consumer_supplies = ARRAY_SIZE(wm8994_fixed_voltage0_supplies),
|
|
|
|
.consumer_supplies = wm8994_fixed_voltage0_supplies,
|
|
|
|
};
|
|
|
|
|
|
|
|
static struct regulator_init_data wm8994_fixed_voltage1_init_data = {
|
|
|
|
.constraints = {
|
|
|
|
.always_on = 1,
|
|
|
|
},
|
|
|
|
.num_consumer_supplies = ARRAY_SIZE(wm8994_fixed_voltage1_supplies),
|
|
|
|
.consumer_supplies = wm8994_fixed_voltage1_supplies,
|
|
|
|
};
|
|
|
|
|
|
|
|
static struct fixed_voltage_config wm8994_fixed_voltage0_config = {
|
|
|
|
.supply_name = "VCC_1.8V_PDA",
|
|
|
|
.microvolts = 1800000,
|
|
|
|
.gpio = -EINVAL,
|
|
|
|
.init_data = &wm8994_fixed_voltage0_init_data,
|
|
|
|
};
|
|
|
|
|
|
|
|
static struct fixed_voltage_config wm8994_fixed_voltage1_config = {
|
|
|
|
.supply_name = "V_BAT",
|
|
|
|
.microvolts = 3700000,
|
|
|
|
.gpio = -EINVAL,
|
|
|
|
.init_data = &wm8994_fixed_voltage1_init_data,
|
|
|
|
};
|
|
|
|
|
|
|
|
static struct platform_device wm8994_fixed_voltage0 = {
|
|
|
|
.name = "reg-fixed-voltage",
|
|
|
|
.id = 0,
|
|
|
|
.dev = {
|
|
|
|
.platform_data = &wm8994_fixed_voltage0_config,
|
|
|
|
},
|
|
|
|
};
|
|
|
|
|
|
|
|
static struct platform_device wm8994_fixed_voltage1 = {
|
|
|
|
.name = "reg-fixed-voltage",
|
|
|
|
.id = 1,
|
|
|
|
.dev = {
|
|
|
|
.platform_data = &wm8994_fixed_voltage1_config,
|
|
|
|
},
|
|
|
|
};
|
|
|
|
|
2011-01-28 09:22:10 +00:00
|
|
|
static struct regulator_consumer_supply wm8994_avdd1_supply =
|
|
|
|
REGULATOR_SUPPLY("AVDD1", "5-001a");
|
2010-10-14 08:25:57 +00:00
|
|
|
|
2011-01-28 09:22:10 +00:00
|
|
|
static struct regulator_consumer_supply wm8994_dcvdd_supply =
|
|
|
|
REGULATOR_SUPPLY("DCVDD", "5-001a");
|
2010-10-14 08:25:57 +00:00
|
|
|
|
|
|
|
static struct regulator_init_data wm8994_ldo1_data = {
|
|
|
|
.constraints = {
|
|
|
|
.name = "AVDD1_3.0V",
|
|
|
|
.valid_ops_mask = REGULATOR_CHANGE_STATUS,
|
|
|
|
},
|
|
|
|
.num_consumer_supplies = 1,
|
|
|
|
.consumer_supplies = &wm8994_avdd1_supply,
|
|
|
|
};
|
|
|
|
|
|
|
|
static struct regulator_init_data wm8994_ldo2_data = {
|
|
|
|
.constraints = {
|
|
|
|
.name = "DCVDD_1.0V",
|
|
|
|
},
|
|
|
|
.num_consumer_supplies = 1,
|
|
|
|
.consumer_supplies = &wm8994_dcvdd_supply,
|
|
|
|
};
|
|
|
|
|
|
|
|
static struct wm8994_pdata wm8994_platform_data = {
|
|
|
|
/* configure gpio1 function: 0x0001(Logic level input/output) */
|
|
|
|
.gpio_defaults[0] = 0x0001,
|
|
|
|
/* configure gpio3/4/5/7 function for AIF2 voice */
|
|
|
|
.gpio_defaults[2] = 0x8100,
|
|
|
|
.gpio_defaults[3] = 0x8100,
|
|
|
|
.gpio_defaults[4] = 0x8100,
|
|
|
|
.gpio_defaults[6] = 0x0100,
|
|
|
|
/* configure gpio8/9/10/11 function for AIF3 BT */
|
|
|
|
.gpio_defaults[7] = 0x8100,
|
|
|
|
.gpio_defaults[8] = 0x0100,
|
|
|
|
.gpio_defaults[9] = 0x0100,
|
|
|
|
.gpio_defaults[10] = 0x0100,
|
|
|
|
.ldo[0] = { S5PV210_MP03(6), NULL, &wm8994_ldo1_data }, /* XM0FRNB_2 */
|
|
|
|
.ldo[1] = { 0, NULL, &wm8994_ldo2_data },
|
|
|
|
};
|
|
|
|
|
2010-07-14 10:39:47 +00:00
|
|
|
/* GPIO I2C PMIC */
|
|
|
|
#define AP_I2C_GPIO_PMIC_BUS_4 4
|
|
|
|
static struct i2c_gpio_platform_data goni_i2c_gpio_pmic_data = {
|
|
|
|
.sda_pin = S5PV210_GPJ4(0), /* XMSMCSN */
|
|
|
|
.scl_pin = S5PV210_GPJ4(3), /* XMSMIRQN */
|
|
|
|
};
|
|
|
|
|
|
|
|
static struct platform_device goni_i2c_gpio_pmic = {
|
|
|
|
.name = "i2c-gpio",
|
|
|
|
.id = AP_I2C_GPIO_PMIC_BUS_4,
|
|
|
|
.dev = {
|
|
|
|
.platform_data = &goni_i2c_gpio_pmic_data,
|
|
|
|
},
|
|
|
|
};
|
|
|
|
|
|
|
|
static struct i2c_board_info i2c_gpio_pmic_devs[] __initdata = {
|
|
|
|
#if defined(CONFIG_REGULATOR_MAX8998) || defined(CONFIG_REGULATOR_MAX8998_MODULE)
|
|
|
|
{
|
|
|
|
/* 0xCC when SRAD = 0 */
|
|
|
|
I2C_BOARD_INFO("max8998", 0xCC >> 1),
|
|
|
|
.platform_data = &goni_max8998_pdata,
|
|
|
|
},
|
|
|
|
#endif
|
|
|
|
};
|
|
|
|
|
2010-10-14 06:02:44 +00:00
|
|
|
/* GPIO I2C AP 1.8V */
|
|
|
|
#define AP_I2C_GPIO_BUS_5 5
|
|
|
|
static struct i2c_gpio_platform_data goni_i2c_gpio5_data = {
|
|
|
|
.sda_pin = S5PV210_MP05(3), /* XM0ADDR_11 */
|
|
|
|
.scl_pin = S5PV210_MP05(2), /* XM0ADDR_10 */
|
|
|
|
};
|
|
|
|
|
|
|
|
static struct platform_device goni_i2c_gpio5 = {
|
|
|
|
.name = "i2c-gpio",
|
|
|
|
.id = AP_I2C_GPIO_BUS_5,
|
|
|
|
.dev = {
|
|
|
|
.platform_data = &goni_i2c_gpio5_data,
|
|
|
|
},
|
|
|
|
};
|
|
|
|
|
|
|
|
static struct i2c_board_info i2c_gpio5_devs[] __initdata = {
|
|
|
|
{
|
|
|
|
/* CS/ADDR = low 0x34 (FYI: high = 0x36) */
|
|
|
|
I2C_BOARD_INFO("wm8994", 0x1a),
|
2010-10-14 08:25:57 +00:00
|
|
|
.platform_data = &wm8994_platform_data,
|
2010-10-14 06:02:44 +00:00
|
|
|
},
|
|
|
|
};
|
|
|
|
|
2010-07-14 10:39:47 +00:00
|
|
|
/* PMIC Power button */
|
|
|
|
static struct gpio_keys_button goni_gpio_keys_table[] = {
|
|
|
|
{
|
|
|
|
.code = KEY_POWER,
|
|
|
|
.gpio = S5PV210_GPH2(6),
|
|
|
|
.desc = "gpio-keys: KEY_POWER",
|
|
|
|
.type = EV_KEY,
|
|
|
|
.active_low = 1,
|
|
|
|
.wakeup = 1,
|
|
|
|
.debounce_interval = 1,
|
|
|
|
},
|
|
|
|
};
|
|
|
|
|
|
|
|
static struct gpio_keys_platform_data goni_gpio_keys_data = {
|
|
|
|
.buttons = goni_gpio_keys_table,
|
|
|
|
.nbuttons = ARRAY_SIZE(goni_gpio_keys_table),
|
|
|
|
};
|
|
|
|
|
|
|
|
static struct platform_device goni_device_gpiokeys = {
|
|
|
|
.name = "gpio-keys",
|
|
|
|
.dev = {
|
|
|
|
.platform_data = &goni_gpio_keys_data,
|
|
|
|
},
|
|
|
|
};
|
|
|
|
|
|
|
|
static void __init goni_pmic_init(void)
|
|
|
|
{
|
|
|
|
/* AP_PMIC_IRQ: EINT7 */
|
|
|
|
s3c_gpio_cfgpin(S5PV210_GPH0(7), S3C_GPIO_SFN(0xf));
|
|
|
|
s3c_gpio_setpull(S5PV210_GPH0(7), S3C_GPIO_PULL_UP);
|
|
|
|
|
|
|
|
/* nPower: EINT22 */
|
|
|
|
s3c_gpio_cfgpin(S5PV210_GPH2(6), S3C_GPIO_SFN(0xf));
|
|
|
|
s3c_gpio_setpull(S5PV210_GPH2(6), S3C_GPIO_PULL_UP);
|
|
|
|
}
|
|
|
|
|
2010-08-05 09:00:18 +00:00
|
|
|
/* MoviNAND */
|
|
|
|
static struct s3c_sdhci_platdata goni_hsmmc0_data __initdata = {
|
|
|
|
.max_width = 4,
|
|
|
|
.cd_type = S3C_SDHCI_CD_PERMANENT,
|
|
|
|
};
|
|
|
|
|
|
|
|
/* Wireless LAN */
|
|
|
|
static struct s3c_sdhci_platdata goni_hsmmc1_data __initdata = {
|
|
|
|
.max_width = 4,
|
|
|
|
.cd_type = S3C_SDHCI_CD_EXTERNAL,
|
|
|
|
/* ext_cd_{init,cleanup} callbacks will be added later */
|
|
|
|
};
|
|
|
|
|
|
|
|
/* External Flash */
|
|
|
|
#define GONI_EXT_FLASH_EN S5PV210_MP05(4)
|
|
|
|
#define GONI_EXT_FLASH_CD S5PV210_GPH3(4)
|
|
|
|
static struct s3c_sdhci_platdata goni_hsmmc2_data __initdata = {
|
|
|
|
.max_width = 4,
|
|
|
|
.cd_type = S3C_SDHCI_CD_GPIO,
|
|
|
|
.ext_cd_gpio = GONI_EXT_FLASH_CD,
|
|
|
|
.ext_cd_gpio_invert = 1,
|
|
|
|
};
|
|
|
|
|
2010-09-29 13:05:19 +00:00
|
|
|
static struct regulator_consumer_supply mmc2_supplies[] = {
|
|
|
|
REGULATOR_SUPPLY("vmmc", "s3c-sdhci.2"),
|
|
|
|
};
|
|
|
|
|
|
|
|
static struct regulator_init_data mmc2_fixed_voltage_init_data = {
|
|
|
|
.constraints = {
|
|
|
|
.name = "V_TF_2.8V",
|
|
|
|
.valid_ops_mask = REGULATOR_CHANGE_STATUS,
|
|
|
|
},
|
|
|
|
.num_consumer_supplies = ARRAY_SIZE(mmc2_supplies),
|
|
|
|
.consumer_supplies = mmc2_supplies,
|
|
|
|
};
|
|
|
|
|
|
|
|
static struct fixed_voltage_config mmc2_fixed_voltage_config = {
|
|
|
|
.supply_name = "EXT_FLASH_EN",
|
|
|
|
.microvolts = 2800000,
|
|
|
|
.gpio = GONI_EXT_FLASH_EN,
|
|
|
|
.enable_high = true,
|
|
|
|
.init_data = &mmc2_fixed_voltage_init_data,
|
|
|
|
};
|
|
|
|
|
|
|
|
static struct platform_device mmc2_fixed_voltage = {
|
|
|
|
.name = "reg-fixed-voltage",
|
|
|
|
.id = 2,
|
|
|
|
.dev = {
|
|
|
|
.platform_data = &mmc2_fixed_voltage_config,
|
|
|
|
},
|
|
|
|
};
|
|
|
|
|
2010-08-05 09:00:18 +00:00
|
|
|
static void goni_setup_sdhci(void)
|
|
|
|
{
|
|
|
|
s3c_sdhci0_set_platdata(&goni_hsmmc0_data);
|
|
|
|
s3c_sdhci1_set_platdata(&goni_hsmmc1_data);
|
|
|
|
s3c_sdhci2_set_platdata(&goni_hsmmc2_data);
|
|
|
|
};
|
2010-07-14 10:39:47 +00:00
|
|
|
|
2010-05-19 14:15:32 +00:00
|
|
|
static struct platform_device *goni_devices[] __initdata = {
|
2010-07-14 10:38:18 +00:00
|
|
|
&s3c_device_fb,
|
2010-08-27 04:56:54 +00:00
|
|
|
&s5p_device_onenand,
|
2010-10-04 07:39:20 +00:00
|
|
|
&goni_spi_gpio,
|
2010-07-14 10:39:47 +00:00
|
|
|
&goni_i2c_gpio_pmic,
|
2010-10-14 06:02:44 +00:00
|
|
|
&goni_i2c_gpio5,
|
2010-09-29 13:05:19 +00:00
|
|
|
&mmc2_fixed_voltage,
|
2010-07-14 10:39:47 +00:00
|
|
|
&goni_device_gpiokeys,
|
2011-02-15 05:27:44 +00:00
|
|
|
&s3c_device_i2c0,
|
2010-08-09 07:55:34 +00:00
|
|
|
&s5p_device_fimc0,
|
|
|
|
&s5p_device_fimc1,
|
|
|
|
&s5p_device_fimc2,
|
2010-08-05 09:00:18 +00:00
|
|
|
&s3c_device_hsmmc0,
|
|
|
|
&s3c_device_hsmmc1,
|
|
|
|
&s3c_device_hsmmc2,
|
2010-10-14 07:00:42 +00:00
|
|
|
&s5pv210_device_iis0,
|
2010-09-30 11:59:46 +00:00
|
|
|
&s3c_device_usb_hsotg,
|
2010-09-08 23:17:43 +00:00
|
|
|
&samsung_device_keypad,
|
2010-10-04 07:39:22 +00:00
|
|
|
&s3c_device_i2c1,
|
2010-10-04 09:38:12 +00:00
|
|
|
&s3c_device_i2c2,
|
2010-10-14 08:25:57 +00:00
|
|
|
&wm8994_fixed_voltage0,
|
|
|
|
&wm8994_fixed_voltage1,
|
2010-05-19 14:15:32 +00:00
|
|
|
};
|
|
|
|
|
2010-10-14 07:00:42 +00:00
|
|
|
static void __init goni_sound_init(void)
|
|
|
|
{
|
|
|
|
/* Ths main clock of WM8994 codec uses the output of CLKOUT pin.
|
|
|
|
* The CLKOUT[9:8] set to 0x3(XUSBXTI) of 0xE010E000(OTHERS)
|
|
|
|
* because it needs 24MHz clock to operate WM8994 codec.
|
|
|
|
*/
|
|
|
|
__raw_writel(__raw_readl(S5P_OTHERS) | (0x3 << 8), S5P_OTHERS);
|
|
|
|
}
|
|
|
|
|
2010-05-19 14:15:32 +00:00
|
|
|
static void __init goni_map_io(void)
|
|
|
|
{
|
|
|
|
s5p_init_io(NULL, 0, S5P_VA_CHIPID);
|
|
|
|
s3c24xx_init_clocks(24000000);
|
|
|
|
s3c24xx_init_uarts(goni_uartcfgs, ARRAY_SIZE(goni_uartcfgs));
|
|
|
|
}
|
|
|
|
|
|
|
|
static void __init goni_machine_init(void)
|
|
|
|
{
|
2010-10-04 07:39:22 +00:00
|
|
|
/* Radio: call before I2C 1 registeration */
|
|
|
|
goni_radio_init();
|
|
|
|
|
2011-02-15 05:27:44 +00:00
|
|
|
/* I2C0 */
|
|
|
|
s3c_i2c0_set_platdata(NULL);
|
|
|
|
|
2010-10-04 07:39:22 +00:00
|
|
|
/* I2C1 */
|
|
|
|
s3c_i2c1_set_platdata(NULL);
|
|
|
|
i2c_register_board_info(1, i2c1_devs, ARRAY_SIZE(i2c1_devs));
|
|
|
|
|
2010-10-04 09:38:12 +00:00
|
|
|
/* TSP: call before I2C 2 registeration */
|
|
|
|
goni_tsp_init();
|
|
|
|
|
|
|
|
/* I2C2 */
|
|
|
|
s3c_i2c2_set_platdata(&i2c2_data);
|
|
|
|
i2c_register_board_info(2, i2c2_devs, ARRAY_SIZE(i2c2_devs));
|
|
|
|
|
2010-07-14 10:39:47 +00:00
|
|
|
/* PMIC */
|
|
|
|
goni_pmic_init();
|
|
|
|
i2c_register_board_info(AP_I2C_GPIO_PMIC_BUS_4, i2c_gpio_pmic_devs,
|
|
|
|
ARRAY_SIZE(i2c_gpio_pmic_devs));
|
2010-08-05 09:00:18 +00:00
|
|
|
/* SDHCI */
|
|
|
|
goni_setup_sdhci();
|
|
|
|
|
2010-10-14 06:02:44 +00:00
|
|
|
/* SOUND */
|
2010-10-14 07:00:42 +00:00
|
|
|
goni_sound_init();
|
2010-10-14 06:02:44 +00:00
|
|
|
i2c_register_board_info(AP_I2C_GPIO_BUS_5, i2c_gpio5_devs,
|
|
|
|
ARRAY_SIZE(i2c_gpio5_devs));
|
|
|
|
|
2010-07-14 10:38:18 +00:00
|
|
|
/* FB */
|
|
|
|
s3c_fb_set_platdata(&goni_lcd_pdata);
|
|
|
|
|
2010-10-04 07:39:20 +00:00
|
|
|
/* SPI */
|
|
|
|
spi_register_board_info(spi_board_info, ARRAY_SIZE(spi_board_info));
|
|
|
|
|
2010-09-08 23:17:43 +00:00
|
|
|
/* KEYPAD */
|
|
|
|
samsung_keypad_set_platdata(&keypad_data);
|
|
|
|
|
2010-09-30 11:59:46 +00:00
|
|
|
clk_xusbxti.rate = 24000000;
|
|
|
|
|
2010-05-19 14:15:32 +00:00
|
|
|
platform_add_devices(goni_devices, ARRAY_SIZE(goni_devices));
|
|
|
|
}
|
|
|
|
|
|
|
|
MACHINE_START(GONI, "GONI")
|
|
|
|
/* Maintainers: Kyungmin Park <kyungmin.park@samsung.com> */
|
|
|
|
.boot_params = S5P_PA_SDRAM + 0x100,
|
|
|
|
.init_irq = s5pv210_init_irq,
|
|
|
|
.map_io = goni_map_io,
|
|
|
|
.init_machine = goni_machine_init,
|
|
|
|
.timer = &s3c24xx_timer,
|
|
|
|
MACHINE_END
|