Gitweb: http://git.kernel.org/linus/9a24ee03aebc55cec00cc388b6727bff24ed433f
Commit: 9a24ee03aebc55cec00cc388b6727bff24ed433f
Parent: f6430a938dc6d77e33722aaf6a58382b3423935d
Author: Nicolas Ferre <nicolas.ferre@atmel.com>
AuthorDate: Wed Jun 24 17:13:48 2009 +0100
Committer: Russell King <rmk+kernel@arm.linux.org.uk>
CommitDate: Sat Jun 27 11:02:24 2009 +0100
[ARM] 5563/1: at91: at91sam9rlek lcd interface correction
Here is a little update to the at91sam9rlek lcd interface.
This will correct the power pin of the LCD.
It will also add precision to the struct atmel_lcdfb_info
scructure: backlight enabling and wiring mode correction:
RGB wiring on the -EK board.
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Acked-by: Andrew Victor <linux@maxim.org.za>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
---
arch/arm/mach-at91/board-sam9rlek.c | 6 ++++--
1 files changed, 4 insertions(+), 2 deletions(-)
diff --git a/arch/arm/mach-at91/board-sam9rlek.c b/arch/arm/mach-at91/board-sam9rlek.c
index 35e12a4..f6b5672 100644
--- a/arch/arm/mach-at91/board-sam9rlek.c
+++ b/arch/arm/mach-at91/board-sam9rlek.c
@@ -186,19 +186,21 @@ static struct fb_monspecs at91fb_default_monspecs = {
static void at91_lcdc_power_control(int on)
{
if (on)
- at91_set_gpio_value(AT91_PIN_PA30, 0); /* power up */
+ at91_set_gpio_value(AT91_PIN_PC1, 0); /* power up */
else
- at91_set_gpio_value(AT91_PIN_PA30, 1); /* power down */
+ at91_set_gpio_value(AT91_PIN_PC1, 1); /* power down */
}
/* Driver datas */
static struct atmel_lcdfb_info __initdata ek_lcdc_data = {
+ .lcdcon_is_backlight = true,
.default_bpp = 16,
.default_dmacon = ATMEL_LCDC_DMAEN,
.default_lcdcon2 = AT91SAM9RL_DEFAULT_LCDCON2,
.default_monspecs = &at91fb_default_monspecs,
.atmel_lcdfb_power_control = at91_lcdc_power_control,
.guard_time = 1,
+ .lcd_wiring_mode = ATMEL_LCDC_WIRING_RGB,
};
#else
--
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