608 lines
		
	
	
		
			13 KiB
		
	
	
	
		
			C
		
	
	
	
	
	
			
		
		
	
	
			608 lines
		
	
	
		
			13 KiB
		
	
	
	
		
			C
		
	
	
	
	
	
| /*
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|  *  linux/arch/arm/mach-pxa/saar.c
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|  *
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|  *  Support for the Marvell PXA930 Handheld Platform (aka SAAR)
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|  *
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|  *  Copyright (C) 2007-2008 Marvell International Ltd.
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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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|  *  publishhed by the Free Software Foundation.
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|  */
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| 
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| #include <linux/module.h>
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| #include <linux/kernel.h>
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| #include <linux/interrupt.h>
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| #include <linux/init.h>
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| #include <linux/platform_device.h>
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| #include <linux/clk.h>
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| #include <linux/gpio.h>
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| #include <linux/delay.h>
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| #include <linux/fb.h>
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| #include <linux/i2c.h>
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| #include <linux/platform_data/i2c-pxa.h>
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| #include <linux/smc91x.h>
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| #include <linux/mfd/da903x.h>
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| #include <linux/mtd/mtd.h>
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| #include <linux/mtd/partitions.h>
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| #include <linux/mtd/onenand.h>
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| 
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| #include <asm/mach-types.h>
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| #include <asm/mach/arch.h>
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| #include <asm/mach/flash.h>
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| 
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| #include "pxa930.h"
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| #include <linux/platform_data/video-pxafb.h>
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| 
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| #include "devices.h"
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| #include "generic.h"
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| 
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| #define GPIO_LCD_RESET		(16)
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| 
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| /* SAAR MFP configurations */
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| static mfp_cfg_t saar_mfp_cfg[] __initdata = {
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| 	/* LCD */
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| 	GPIO23_LCD_DD0,
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| 	GPIO24_LCD_DD1,
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| 	GPIO25_LCD_DD2,
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| 	GPIO26_LCD_DD3,
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| 	GPIO27_LCD_DD4,
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| 	GPIO28_LCD_DD5,
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| 	GPIO29_LCD_DD6,
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| 	GPIO44_LCD_DD7,
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| 	GPIO21_LCD_CS,
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| 	GPIO22_LCD_VSYNC,
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| 	GPIO17_LCD_FCLK_RD,
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| 	GPIO18_LCD_LCLK_A0,
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| 	GPIO19_LCD_PCLK_WR,
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| 	GPIO16_GPIO, /* LCD reset */
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| 
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| 	/* Ethernet */
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| 	DF_nCS1_nCS3,
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| 	GPIO97_GPIO,
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| 
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| 	/* DFI */
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| 	DF_INT_RnB_ND_INT_RnB,
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| 	DF_nRE_nOE_ND_nRE,
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| 	DF_nWE_ND_nWE,
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| 	DF_CLE_nOE_ND_CLE,
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| 	DF_nADV1_ALE_ND_ALE,
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| 	DF_nADV2_ALE_nCS3,
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| 	DF_nCS0_ND_nCS0,
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| 	DF_IO0_ND_IO0,
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| 	DF_IO1_ND_IO1,
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| 	DF_IO2_ND_IO2,
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| 	DF_IO3_ND_IO3,
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| 	DF_IO4_ND_IO4,
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| 	DF_IO5_ND_IO5,
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| 	DF_IO6_ND_IO6,
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| 	DF_IO7_ND_IO7,
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| 	DF_IO8_ND_IO8,
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| 	DF_IO9_ND_IO9,
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| 	DF_IO10_ND_IO10,
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| 	DF_IO11_ND_IO11,
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| 	DF_IO12_ND_IO12,
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| 	DF_IO13_ND_IO13,
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| 	DF_IO14_ND_IO14,
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| 	DF_IO15_ND_IO15,
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| };
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| 
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| #define SAAR_ETH_PHYS	(0x14000000)
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| 
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| static struct resource smc91x_resources[] = {
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| 	[0] = {
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| 		.start	= (SAAR_ETH_PHYS + 0x300),
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| 		.end	= (SAAR_ETH_PHYS + 0xfffff),
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| 		.flags	= IORESOURCE_MEM,
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| 	},
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| 	[1] = {
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| 		.start	= PXA_GPIO_TO_IRQ(mfp_to_gpio(MFP_PIN_GPIO97)),
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| 		.end	= PXA_GPIO_TO_IRQ(mfp_to_gpio(MFP_PIN_GPIO97)),
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| 		.flags	= IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE,
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| 	}
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| };
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| 
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| static struct smc91x_platdata saar_smc91x_info = {
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| 	.flags	= SMC91X_USE_16BIT | SMC91X_NOWAIT | SMC91X_USE_DMA,
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| };
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| 
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| static struct platform_device smc91x_device = {
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| 	.name		= "smc91x",
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| 	.id		= 0,
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| 	.num_resources	= ARRAY_SIZE(smc91x_resources),
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| 	.resource	= smc91x_resources,
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| 	.dev		= {
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| 		.platform_data = &saar_smc91x_info,
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| 	},
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| };
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| 
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| #if defined(CONFIG_FB_PXA) || defined(CONFIG_FB_PXA_MODULE)
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| static uint16_t lcd_power_on[] = {
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| 	/* single frame */
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| 	SMART_CMD_NOOP,
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| 	SMART_CMD(0x00),
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| 	SMART_DELAY(0),
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| 
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| 	SMART_CMD_NOOP,
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| 	SMART_CMD(0x00),
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| 	SMART_DELAY(0),
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| 
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| 	SMART_CMD_NOOP,
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| 	SMART_CMD(0x00),
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| 	SMART_DELAY(0),
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| 
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| 	SMART_CMD_NOOP,
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| 	SMART_CMD(0x00),
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| 	SMART_DELAY(10),
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| 
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| 	/* calibration control */
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| 	SMART_CMD(0x00),
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| 	SMART_CMD(0xA4),
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| 	SMART_DAT(0x80),
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| 	SMART_DAT(0x01),
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| 	SMART_DELAY(150),
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| 
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| 	/*Power-On Init sequence*/
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| 	SMART_CMD(0x00),	/* output ctrl */
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| 	SMART_CMD(0x01),
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| 	SMART_DAT(0x01),
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| 	SMART_DAT(0x00),
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| 	SMART_CMD(0x00),	/* wave ctrl */
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| 	SMART_CMD(0x02),
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| 	SMART_DAT(0x07),
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| 	SMART_DAT(0x00),
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| 	SMART_CMD(0x00),
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| 	SMART_CMD(0x03),	/* entry mode */
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| 	SMART_DAT(0xD0),
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| 	SMART_DAT(0x30),
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| 	SMART_CMD(0x00),
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| 	SMART_CMD(0x08),	/* display ctrl 2 */
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| 	SMART_DAT(0x08),
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| 	SMART_DAT(0x08),
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| 	SMART_CMD(0x00),
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| 	SMART_CMD(0x09),	/* display ctrl 3 */
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| 	SMART_DAT(0x04),
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| 	SMART_DAT(0x2F),
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| 	SMART_CMD(0x00),
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| 	SMART_CMD(0x0A),	/* display ctrl 4 */
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| 	SMART_DAT(0x00),
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| 	SMART_DAT(0x08),
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| 	SMART_CMD(0x00),
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| 	SMART_CMD(0x0D),	/* Frame Marker position */
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| 	SMART_DAT(0x00),
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| 	SMART_DAT(0x08),
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| 	SMART_CMD(0x00),
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| 	SMART_CMD(0x60),	/* Driver output control */
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| 	SMART_DAT(0x27),
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| 	SMART_DAT(0x00),
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| 	SMART_CMD(0x00),
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| 	SMART_CMD(0x61),	/* Base image display control */
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| 	SMART_DAT(0x00),
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| 	SMART_DAT(0x01),
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| 	SMART_CMD(0x00),
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| 	SMART_CMD(0x30),	/* Y settings 30h-3Dh */
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| 	SMART_DAT(0x07),
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| 	SMART_DAT(0x07),
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| 	SMART_CMD(0x00),
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| 	SMART_CMD(0x31),
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| 	SMART_DAT(0x00),
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| 	SMART_DAT(0x07),
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| 	SMART_CMD(0x00),
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| 	SMART_CMD(0x32),	/* Timing(3), ASW HOLD=0.5CLK */
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| 	SMART_DAT(0x04),
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| 	SMART_DAT(0x00),
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| 	SMART_CMD(0x00),
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| 	SMART_CMD(0x33),	/* Timing(4), CKV ST=0CLK, CKV ED=1CLK */
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| 	SMART_DAT(0x03),
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| 	SMART_DAT(0x03),
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| 	SMART_CMD(0x00),
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| 	SMART_CMD(0x34),
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| 	SMART_DAT(0x00),
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| 	SMART_DAT(0x00),
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| 	SMART_CMD(0x00),
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| 	SMART_CMD(0x35),
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| 	SMART_DAT(0x02),
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| 	SMART_DAT(0x05),
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| 	SMART_CMD(0x00),
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| 	SMART_CMD(0x36),
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| 	SMART_DAT(0x1F),
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| 	SMART_DAT(0x1F),
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| 	SMART_CMD(0x00),
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| 	SMART_CMD(0x37),
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| 	SMART_DAT(0x07),
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| 	SMART_DAT(0x07),
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| 	SMART_CMD(0x00),
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| 	SMART_CMD(0x38),
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| 	SMART_DAT(0x00),
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| 	SMART_DAT(0x07),
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| 	SMART_CMD(0x00),
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| 	SMART_CMD(0x39),
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| 	SMART_DAT(0x04),
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| 	SMART_DAT(0x00),
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| 	SMART_CMD(0x00),
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| 	SMART_CMD(0x3A),
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| 	SMART_DAT(0x03),
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| 	SMART_DAT(0x03),
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| 	SMART_CMD(0x00),
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| 	SMART_CMD(0x3B),
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| 	SMART_DAT(0x00),
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| 	SMART_DAT(0x00),
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| 	SMART_CMD(0x00),
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| 	SMART_CMD(0x3C),
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| 	SMART_DAT(0x02),
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| 	SMART_DAT(0x05),
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| 	SMART_CMD(0x00),
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| 	SMART_CMD(0x3D),
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| 	SMART_DAT(0x1F),
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| 	SMART_DAT(0x1F),
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| 	SMART_CMD(0x00),	/* Display control 1 */
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| 	SMART_CMD(0x07),
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| 	SMART_DAT(0x00),
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| 	SMART_DAT(0x01),
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| 	SMART_CMD(0x00),	/* Power control 5 */
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| 	SMART_CMD(0x17),
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| 	SMART_DAT(0x00),
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| 	SMART_DAT(0x01),
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| 	SMART_CMD(0x00),	/* Power control 1 */
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| 	SMART_CMD(0x10),
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| 	SMART_DAT(0x10),
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| 	SMART_DAT(0xB0),
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| 	SMART_CMD(0x00),	/* Power control 2 */
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| 	SMART_CMD(0x11),
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| 	SMART_DAT(0x01),
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| 	SMART_DAT(0x30),
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| 	SMART_CMD(0x00),	/* Power control 3 */
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| 	SMART_CMD(0x12),
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| 	SMART_DAT(0x01),
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| 	SMART_DAT(0x9E),
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| 	SMART_CMD(0x00),	/* Power control 4 */
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| 	SMART_CMD(0x13),
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| 	SMART_DAT(0x17),
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| 	SMART_DAT(0x00),
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| 	SMART_CMD(0x00),	/* Power control 3 */
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| 	SMART_CMD(0x12),
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| 	SMART_DAT(0x01),
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| 	SMART_DAT(0xBE),
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| 	SMART_DELAY(100),
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| 
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| 	/* display mode : 240*320 */
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| 	SMART_CMD(0x00),	/* RAM address set(H) 0*/
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| 	SMART_CMD(0x20),
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| 	SMART_DAT(0x00),
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| 	SMART_DAT(0x00),
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| 	SMART_CMD(0x00),	/* RAM address set(V)   4*/
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| 	SMART_CMD(0x21),
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| 	SMART_DAT(0x00),
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| 	SMART_DAT(0x00),
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| 	SMART_CMD(0x00),	/* Start of Window RAM address set(H) 8*/
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| 	SMART_CMD(0x50),
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| 	SMART_DAT(0x00),
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| 	SMART_DAT(0x00),
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| 	SMART_CMD(0x00), 	/* End of Window RAM address set(H) 12*/
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| 	SMART_CMD(0x51),
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| 	SMART_DAT(0x00),
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| 	SMART_DAT(0xEF),
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| 	SMART_CMD(0x00),	/* Start of Window RAM address set(V) 16*/
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| 	SMART_CMD(0x52),
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| 	SMART_DAT(0x00),
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| 	SMART_DAT(0x00),
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| 	SMART_CMD(0x00),	/* End of Window RAM address set(V) 20*/
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| 	SMART_CMD(0x53),
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| 	SMART_DAT(0x01),
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| 	SMART_DAT(0x3F),
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| 	SMART_CMD(0x00), 	/* Panel interface control 1 */
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| 	SMART_CMD(0x90),
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| 	SMART_DAT(0x00),
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| 	SMART_DAT(0x1A),
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| 	SMART_CMD(0x00), 	/* Panel interface control 2 */
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| 	SMART_CMD(0x92),
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| 	SMART_DAT(0x04),
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| 	SMART_DAT(0x00),
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| 	SMART_CMD(0x00), 	/* Panel interface control 3 */
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| 	SMART_CMD(0x93),
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| 	SMART_DAT(0x00),
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| 	SMART_DAT(0x05),
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| 	SMART_DELAY(20),
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| };
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| 
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| static uint16_t lcd_panel_on[] = {
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| 	SMART_CMD(0x00),
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| 	SMART_CMD(0x07),
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| 	SMART_DAT(0x00),
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| 	SMART_DAT(0x21),
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| 	SMART_DELAY(1),
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| 
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| 	SMART_CMD(0x00),
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| 	SMART_CMD(0x07),
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| 	SMART_DAT(0x00),
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| 	SMART_DAT(0x61),
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| 	SMART_DELAY(100),
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| 
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| 	SMART_CMD(0x00),
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| 	SMART_CMD(0x07),
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| 	SMART_DAT(0x01),
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| 	SMART_DAT(0x73),
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| 	SMART_DELAY(1),
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| };
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| 
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| static uint16_t lcd_panel_off[] = {
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| 	SMART_CMD(0x00),
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| 	SMART_CMD(0x07),
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| 	SMART_DAT(0x00),
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| 	SMART_DAT(0x72),
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| 	SMART_DELAY(40),
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| 
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| 	SMART_CMD(0x00),
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| 	SMART_CMD(0x07),
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| 	SMART_DAT(0x00),
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| 	SMART_DAT(0x01),
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| 	SMART_DELAY(1),
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| 
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| 	SMART_CMD(0x00),
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| 	SMART_CMD(0x07),
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| 	SMART_DAT(0x00),
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| 	SMART_DAT(0x00),
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| 	SMART_DELAY(1),
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| };
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| 
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| static uint16_t lcd_power_off[] = {
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| 	SMART_CMD(0x00),
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| 	SMART_CMD(0x10),
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| 	SMART_DAT(0x00),
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| 	SMART_DAT(0x80),
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| 
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| 	SMART_CMD(0x00),
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| 	SMART_CMD(0x11),
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| 	SMART_DAT(0x01),
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| 	SMART_DAT(0x60),
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| 
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| 	SMART_CMD(0x00),
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| 	SMART_CMD(0x12),
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| 	SMART_DAT(0x01),
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| 	SMART_DAT(0xAE),
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| 	SMART_DELAY(40),
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| 
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| 	SMART_CMD(0x00),
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| 	SMART_CMD(0x10),
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| 	SMART_DAT(0x00),
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| 	SMART_DAT(0x00),
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| };
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| 
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| static uint16_t update_framedata[] = {
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| 	/* set display ram: 240*320 */
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| 	SMART_CMD(0x00), /* RAM address set(H) 0*/
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| 	SMART_CMD(0x20),
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| 	SMART_DAT(0x00),
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| 	SMART_DAT(0x00),
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| 	SMART_CMD(0x00), /* RAM address set(V) 4*/
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| 	SMART_CMD(0x21),
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| 	SMART_DAT(0x00),
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| 	SMART_DAT(0x00),
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| 	SMART_CMD(0x00), /* Start of Window RAM address set(H) 8 */
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| 	SMART_CMD(0x50),
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| 	SMART_DAT(0x00),
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| 	SMART_DAT(0x00),
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| 	SMART_CMD(0x00), /* End of Window RAM address set(H) 12 */
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| 	SMART_CMD(0x51),
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| 	SMART_DAT(0x00),
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| 	SMART_DAT(0xEF),
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| 	SMART_CMD(0x00), /* Start of Window RAM address set(V) 16 */
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| 	SMART_CMD(0x52),
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| 	SMART_DAT(0x00),
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| 	SMART_DAT(0x00),
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| 	SMART_CMD(0x00), /* End of Window RAM address set(V) 20 */
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| 	SMART_CMD(0x53),
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| 	SMART_DAT(0x01),
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| 	SMART_DAT(0x3F),
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| 
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| 	/* wait for vsync cmd before transferring frame data */
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| 	SMART_CMD_WAIT_FOR_VSYNC,
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| 
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| 	/* write ram */
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| 	SMART_CMD(0x00),
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| 	SMART_CMD(0x22),
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| 
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| 	/* write frame data */
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| 	SMART_CMD_WRITE_FRAME,
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| };
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| 
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| static void ltm022a97a_lcd_power(int on, struct fb_var_screeninfo *var)
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| {
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| 	static int pin_requested = 0;
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| 	struct fb_info *info = container_of(var, struct fb_info, var);
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| 	int err;
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| 
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| 	if (!pin_requested) {
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| 		err = gpio_request(GPIO_LCD_RESET, "lcd reset");
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| 		if (err) {
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| 			pr_err("failed to request gpio for LCD reset\n");
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| 			return;
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| 		}
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| 
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| 		gpio_direction_output(GPIO_LCD_RESET, 0);
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| 		pin_requested = 1;
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| 	}
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| 
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| 	if (on) {
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| 		gpio_set_value(GPIO_LCD_RESET, 0); msleep(100);
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| 		gpio_set_value(GPIO_LCD_RESET, 1); msleep(10);
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| 
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| 		pxafb_smart_queue(info, ARRAY_AND_SIZE(lcd_power_on));
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| 		pxafb_smart_queue(info, ARRAY_AND_SIZE(lcd_panel_on));
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| 	} else {
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| 		pxafb_smart_queue(info, ARRAY_AND_SIZE(lcd_panel_off));
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| 		pxafb_smart_queue(info, ARRAY_AND_SIZE(lcd_power_off));
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| 	}
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| 
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| 	err = pxafb_smart_flush(info);
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| 	if (err)
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| 		pr_err("%s: timed out\n", __func__);
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| }
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| 
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| static void ltm022a97a_update(struct fb_info *info)
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| {
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| 	pxafb_smart_queue(info, ARRAY_AND_SIZE(update_framedata));
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| 	pxafb_smart_flush(info);
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| }
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| 
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| static struct pxafb_mode_info toshiba_ltm022a97a_modes[] = {
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| 	[0] = {
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| 		.xres			= 240,
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| 		.yres			= 320,
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| 		.bpp			= 16,
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| 		.a0csrd_set_hld		= 30,
 | |
| 		.a0cswr_set_hld		= 30,
 | |
| 		.wr_pulse_width		= 30,
 | |
| 		.rd_pulse_width 	= 30,
 | |
| 		.op_hold_time 		= 30,
 | |
| 		.cmd_inh_time		= 60,
 | |
| 
 | |
| 		/* L_LCLK_A0 and L_LCLK_RD active low */
 | |
| 		.sync			= FB_SYNC_HOR_HIGH_ACT |
 | |
| 					  FB_SYNC_VERT_HIGH_ACT,
 | |
| 	},
 | |
| };
 | |
| 
 | |
| static struct pxafb_mach_info saar_lcd_info = {
 | |
| 	.modes			= toshiba_ltm022a97a_modes,
 | |
| 	.num_modes		= 1,
 | |
| 	.lcd_conn		= LCD_SMART_PANEL_8BPP | LCD_PCLK_EDGE_FALL,
 | |
| 	.pxafb_lcd_power	= ltm022a97a_lcd_power,
 | |
| 	.smart_update		= ltm022a97a_update,
 | |
| };
 | |
| 
 | |
| static void __init saar_init_lcd(void)
 | |
| {
 | |
| 	pxa_set_fb_info(NULL, &saar_lcd_info);
 | |
| }
 | |
| #else
 | |
| static inline void saar_init_lcd(void) {}
 | |
| #endif
 | |
| 
 | |
| #if defined(CONFIG_I2C_PXA) || defined(CONFIG_I2C_PXA_MODULE)
 | |
| static struct da9034_backlight_pdata saar_da9034_backlight = {
 | |
| 	.output_current	= 4,	/* 4mA */
 | |
| };
 | |
| 
 | |
| static struct da903x_subdev_info saar_da9034_subdevs[] = {
 | |
| 	[0] = {
 | |
| 		.name		= "da903x-backlight",
 | |
| 		.id		= DA9034_ID_WLED,
 | |
| 		.platform_data	= &saar_da9034_backlight,
 | |
| 	},
 | |
| };
 | |
| 
 | |
| static struct da903x_platform_data saar_da9034_info = {
 | |
| 	.num_subdevs	= ARRAY_SIZE(saar_da9034_subdevs),
 | |
| 	.subdevs	= saar_da9034_subdevs,
 | |
| };
 | |
| 
 | |
| static struct i2c_board_info saar_i2c_info[] = {
 | |
| 	[0] = {
 | |
| 		.type		= "da9034",
 | |
| 		.addr		= 0x34,
 | |
| 		.platform_data	= &saar_da9034_info,
 | |
| 		.irq		= PXA_GPIO_TO_IRQ(mfp_to_gpio(MFP_PIN_GPIO83)),
 | |
| 	},
 | |
| };
 | |
| 
 | |
| static void __init saar_init_i2c(void)
 | |
| {
 | |
| 	pxa_set_i2c_info(NULL);
 | |
| 	i2c_register_board_info(0, ARRAY_AND_SIZE(saar_i2c_info));
 | |
| }
 | |
| #else
 | |
| static inline void saar_init_i2c(void) {}
 | |
| #endif
 | |
| 
 | |
| #if defined(CONFIG_MTD_ONENAND) || defined(CONFIG_MTD_ONENAND_MODULE)
 | |
| static struct mtd_partition saar_onenand_partitions[] = {
 | |
| 	{
 | |
| 		.name		= "bootloader",
 | |
| 		.offset		= 0,
 | |
| 		.size		= SZ_1M,
 | |
| 		.mask_flags	= MTD_WRITEABLE,
 | |
| 	}, {
 | |
| 		.name		= "reserved",
 | |
| 		.offset		= MTDPART_OFS_APPEND,
 | |
| 		.size		= SZ_128K,
 | |
| 		.mask_flags	= MTD_WRITEABLE,
 | |
| 	}, {
 | |
| 		.name		= "reserved",
 | |
| 		.offset		= MTDPART_OFS_APPEND,
 | |
| 		.size		= SZ_8M,
 | |
| 		.mask_flags	= MTD_WRITEABLE,
 | |
| 	}, {
 | |
| 		.name		= "kernel",
 | |
| 		.offset		= MTDPART_OFS_APPEND,
 | |
| 		.size		= (SZ_2M + SZ_1M),
 | |
| 		.mask_flags	= 0,
 | |
| 	}, {
 | |
| 		.name		= "filesystem",
 | |
| 		.offset		= MTDPART_OFS_APPEND,
 | |
| 		.size		= SZ_32M + SZ_16M,
 | |
| 		.mask_flags	= 0,
 | |
| 	}
 | |
| };
 | |
| 
 | |
| static struct onenand_platform_data saar_onenand_info = {
 | |
| 	.parts		= saar_onenand_partitions,
 | |
| 	.nr_parts	= ARRAY_SIZE(saar_onenand_partitions),
 | |
| };
 | |
| 
 | |
| #define SMC_CS0_PHYS_BASE	(0x10000000)
 | |
| 
 | |
| static struct resource saar_resource_onenand[] = {
 | |
| 	[0] = {
 | |
| 		.start	= SMC_CS0_PHYS_BASE,
 | |
| 		.end	= SMC_CS0_PHYS_BASE + SZ_1M,
 | |
| 		.flags	= IORESOURCE_MEM,
 | |
| 	},
 | |
| };
 | |
| 
 | |
| static struct platform_device saar_device_onenand = {
 | |
| 	.name		= "onenand-flash",
 | |
| 	.id		= -1,
 | |
| 	.dev		= {
 | |
| 		.platform_data	= &saar_onenand_info,
 | |
| 	},
 | |
| 	.resource	= saar_resource_onenand,
 | |
| 	.num_resources	= ARRAY_SIZE(saar_resource_onenand),
 | |
| };
 | |
| 
 | |
| static void __init saar_init_onenand(void)
 | |
| {
 | |
| 	platform_device_register(&saar_device_onenand);
 | |
| }
 | |
| #else
 | |
| static void __init saar_init_onenand(void) {}
 | |
| #endif
 | |
| 
 | |
| static void __init saar_init(void)
 | |
| {
 | |
| 	/* initialize MFP configurations */
 | |
| 	pxa3xx_mfp_config(ARRAY_AND_SIZE(saar_mfp_cfg));
 | |
| 
 | |
| 	pxa_set_ffuart_info(NULL);
 | |
| 	pxa_set_btuart_info(NULL);
 | |
| 	pxa_set_stuart_info(NULL);
 | |
| 
 | |
| 	platform_device_register(&smc91x_device);
 | |
| 	saar_init_onenand();
 | |
| 
 | |
| 	saar_init_i2c();
 | |
| 	saar_init_lcd();
 | |
| }
 | |
| 
 | |
| MACHINE_START(SAAR, "PXA930 Handheld Platform (aka SAAR)")
 | |
| 	/* Maintainer: Eric Miao <eric.miao@marvell.com> */
 | |
| 	.atag_offset    = 0x100,
 | |
| 	.map_io         = pxa3xx_map_io,
 | |
| 	.nr_irqs	= PXA_NR_IRQS,
 | |
| 	.init_irq       = pxa3xx_init_irq,
 | |
| 	.handle_irq       = pxa3xx_handle_irq,
 | |
| 	.init_time	= pxa_timer_init,
 | |
| 	.init_machine   = saar_init,
 | |
| 	.restart	= pxa_restart,
 | |
| MACHINE_END
 |