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Commit d94a1aa4 authored by Michael Hennerich's avatar Michael Hennerich Committed by Mike Frysinger
Browse files

Blackfin: extend bfin-lq035q1-fb resources to include PPI mode 



This lets us support the new BF527-EZKIT V2.1 via platform resources
tweaks only.

Signed-off-by: default avatarMichael Hennerich <michael.hennerich@analog.com>
Signed-off-by: default avatarMike Frysinger <vapier@gentoo.org>
parent 6924dfb0

arch/blackfin/include/asm/bfin-lq035q1.h

+12 −0
Original line number Diff line number Diff line
@@ -8,6 +8,9 @@ 
#ifndef BFIN_LQ035Q1_H

#define BFIN_LQ035Q1_H



/*

 * LCD Modes

 */

#define LQ035_RL	(0 << 8)	/* Right -> Left Scan */

#define LQ035_LR	(1 << 8)	/* Left -> Right Scan */

#define LQ035_TB	(1 << 9)	/* Top -> Botton Scan */
@@ -17,9 +20,18 @@ 
#define LQ035_NORM	(1 << 13)	/* Reversal */

#define LQ035_REV	(0 << 13)	/* Reversal */



/*

 * PPI Modes

 */



#define USE_RGB565_16_BIT_PPI	1

#define USE_RGB565_8_BIT_PPI	2

#define USE_RGB888_8_BIT_PPI	3



struct bfin_lq035q1fb_disp_info {



	unsigned	mode;

	unsigned	ppi_mode;

	/* GPIOs */

	int		use_bl;

	unsigned 	gpio_bl;

arch/blackfin/mach-bf527/boards/ezbrd.c

+4 −3
Original line number Diff line number Diff line
@@ -750,6 +750,7 @@ static struct platform_device bfin_dpmc = { 


static struct bfin_lq035q1fb_disp_info bfin_lq035q1_data = {

	.mode = LQ035_NORM | LQ035_RGB | LQ035_RL | LQ035_TB,

	.ppi_mode = USE_RGB565_16_BIT_PPI,

	.use_bl = 1,

	.gpio_bl = GPIO_PG12,

};

arch/blackfin/mach-bf527/boards/ezkit.c

+1 −0
Original line number Diff line number Diff line
@@ -154,6 +154,7 @@ static struct platform_device bf52x_t350mcqb_device = { 


static struct bfin_lq035q1fb_disp_info bfin_lq035q1_data = {

	.mode = LQ035_NORM | LQ035_RGB | LQ035_RL | LQ035_TB,

	.ppi_mode = USE_RGB565_8_BIT_PPI,

};



static struct resource bfin_lq035q1_resources[] = {

arch/blackfin/mach-bf537/boards/stamp.c

+6 −5
Original line number Diff line number Diff line
@@ -1132,6 +1132,7 @@ static struct platform_device bfin_fb_device = { 


static struct bfin_lq035q1fb_disp_info bfin_lq035q1_data = {

	.mode = LQ035_NORM | LQ035_RGB | LQ035_RL | LQ035_TB,

	.ppi_mode = USE_RGB565_16_BIT_PPI,

	.use_bl = 0,	/* let something else control the LCD Blacklight */

	.gpio_bl = GPIO_PF7,

};

arch/blackfin/mach-bf538/boards/ezkit.c

+4 −3
Original line number Diff line number Diff line
@@ -535,6 +535,7 @@ static struct bfin5xx_spi_chip spi_ad7879_chip_info = { 


static struct bfin_lq035q1fb_disp_info bfin_lq035q1_data = {

	.mode = LQ035_NORM | LQ035_RGB | LQ035_RL | LQ035_TB,

	.ppi_mode = USE_RGB565_16_BIT_PPI,

	.use_bl = 0,	/* let something else control the LCD Blacklight */

	.gpio_bl = GPIO_PF7,

};