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Commit b9e6342b authored by Mark A. Greer's avatar Mark A. Greer Committed by Kevin Hilman
Browse files

davinci: Add support for Sharp LCD035Q3DG01 graphical LCD 



Add support for the Sharp LCD035Q3DG01 graphical LCD.  This
requires a minor interface change to da8xx_register_lcdc()
so that the board code can pass in the platform_data which
describes the lcd controller that's to be used.

Signed-off-by: default avatarMark A. Greer <mgreer@mvista.com>
Signed-off-by: default avatarKevin Hilman <khilman@deeprootsystems.com>
parent 2eb30c81

arch/arm/mach-davinci/board-da850-evm.c

+1 −1
Original line number Diff line number Diff line
@@ -377,7 +377,7 @@ static __init void da850_evm_init(void) 
		pr_warning("da850_evm_init: lcd initialization failed: %d\n",

				ret);



	ret = da8xx_register_lcdc();

	ret = da8xx_register_lcdc(&sharp_lk043t1dg01_pdata);

	if (ret)

		pr_warning("da850_evm_init: lcdc registration failed: %d\n",

				ret);

arch/arm/mach-davinci/devices-da8xx.c

+14 −11
Original line number Diff line number Diff line
@@ -21,7 +21,6 @@ 
#include <mach/common.h>

#include <mach/time.h>

#include <mach/da8xx.h>

#include <video/da8xx-fb.h>



#include "clock.h"
@@ -381,7 +380,13 @@ static struct lcd_ctrl_config lcd_cfg = { 
	.raster_order		= 0,

};



static struct da8xx_lcdc_platform_data da850_evm_lcdc_pdata = {

struct da8xx_lcdc_platform_data sharp_lcd035q3dg01_pdata = {

	.manu_name		= "sharp",

	.controller_data	= &lcd_cfg,

	.type			= "Sharp_LCD035Q3DG01",

};



struct da8xx_lcdc_platform_data sharp_lk043t1dg01_pdata = {

	.manu_name		= "sharp",

	.controller_data	= &lcd_cfg,

	.type			= "Sharp_LK043T1DG01",
@@ -400,19 +405,17 @@ static struct resource da8xx_lcdc_resources[] = { 
	},

};



static struct platform_device da850_lcdc_device = {

static struct platform_device da8xx_lcdc_device = {

	.name		= "da8xx_lcdc",

	.id		= 0,

	.num_resources	= ARRAY_SIZE(da8xx_lcdc_resources),

	.resource	= da8xx_lcdc_resources,

	.dev = {

		.platform_data = &da850_evm_lcdc_pdata,

	}

};



int __init da8xx_register_lcdc(void)

int __init da8xx_register_lcdc(struct da8xx_lcdc_platform_data *pdata)

{

	return platform_device_register(&da850_lcdc_device);

	da8xx_lcdc_device.dev.platform_data = pdata;

	return platform_device_register(&da8xx_lcdc_device);

}



static struct resource da8xx_mmcsd0_resources[] = {

arch/arm/mach-davinci/include/mach/da8xx.h

+5 −1
Original line number Diff line number Diff line
@@ -11,6 +11,8 @@ 
#ifndef __ASM_ARCH_DAVINCI_DA8XX_H

#define __ASM_ARCH_DAVINCI_DA8XX_H



#include <video/da8xx-fb.h>



#include <mach/serial.h>

#include <mach/edma.h>

#include <mach/i2c.h>
@@ -76,12 +78,14 @@ int da8xx_register_edma(void); 
int da8xx_register_i2c(int instance, struct davinci_i2c_platform_data *pdata);

int da8xx_register_watchdog(void);

int da8xx_register_emac(void);

int da8xx_register_lcdc(void);

int da8xx_register_lcdc(struct da8xx_lcdc_platform_data *pdata);

int da8xx_register_mmcsd0(struct davinci_mmc_config *config);

void __init da8xx_register_mcasp(int id, struct snd_platform_data *pdata);



extern struct platform_device da8xx_serial_device;

extern struct emac_platform_data da8xx_emac_pdata;

extern struct da8xx_lcdc_platform_data sharp_lcd035q3dg01_pdata;

extern struct da8xx_lcdc_platform_data sharp_lk043t1dg01_pdata;



extern const short da830_emif25_pins[];

extern const short da830_spi0_pins[];