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Commit 50f4c001 authored by Bellido Nicolas's avatar Bellido Nicolas Committed by Russell King
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[ARM] 3042/1: AAED-2000 - LCD panel informations 



Patch from Bellido Nicolas

The AAED-2000 is equiped with an 640x480 LCD.
This adds the parameters that will be passed to the AAEC-2000 platform code.

Signed-off-by: default avatarNicolas Bellido <ml@acolin.be>
Signed-off-by: default avatarRussell King <rmk+kernel@arm.linux.org.uk>
parent 049eb329

arch/arm/mach-aaec2000/aaed2000.c

+43 −0
Original line number Diff line number Diff line
@@ -31,11 +31,53 @@ 


#include "core.h"



static void aaed2000_clcd_disable(struct clcd_fb *fb)

{

	AAED_EXT_GPIO &= ~AAED_EGPIO_LCD_PWR_EN;

}



static void aaed2000_clcd_enable(struct clcd_fb *fb)

{

	AAED_EXT_GPIO |= AAED_EGPIO_LCD_PWR_EN;

}



struct aaec2000_clcd_info clcd_info = {

	.enable = aaed2000_clcd_enable,

	.disable = aaed2000_clcd_disable,

	.panel = {

		.mode	= {

			.name		= "Sharp",

			.refresh	= 60,

			.xres		= 640,

			.yres		= 480,

			.pixclock	= 39721,

			.left_margin	= 20,

			.right_margin	= 44,

			.upper_margin	= 21,

			.lower_margin	= 34,

			.hsync_len	= 96,

			.vsync_len	= 2,

			.sync		= 0,

			.vmode	= FB_VMODE_NONINTERLACED,

		},

		.width	= -1,

		.height	= -1,

		.tim2	= TIM2_IVS | TIM2_IHS,

		.cntl	= CNTL_LCDTFT,

		.bpp	= 16,

	},

};



static void __init aaed2000_init_irq(void)

{

	aaec2000_init_irq();

}



static void __init aaed2000_init(void)

{

	aaec2000_set_clcd_plat_data(&clcd_info);

}



static struct map_desc aaed2000_io_desc[] __initdata = {

  { EXT_GPIO_VBASE, EXT_GPIO_PBASE, EXT_GPIO_LENGTH, MT_DEVICE }, /* Ext GPIO */

};
@@ -54,4 +96,5 @@ MACHINE_START(AAED2000, "Agilent AAED-2000 Development Platform") 
	.map_io		= aaed2000_map_io,

	.init_irq	= aaed2000_init_irq,

	.timer		= &aaec2000_timer,

	.init_machine	= aaed2000_init,

MACHINE_END