linux-kernel - [PATCHv2 1/2] OMAP3: Devkit8000: Change lcd power pin

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Date:	Mon, 17 Jan 2011 15:11:58 +0100
From:	Thomas Weber <weber@...science.de>
To:	linux-omap@...r.kernel.org
Cc:	Thomas Weber <weber@...science.de>,
	Tony Lindgren <tony@...mide.com>,
	Russell King <linux@....linux.org.uk>,
	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
	Daniel Morsing <daniel.morsing@...il.com>
Subject: [PATCHv2 1/2] OMAP3: Devkit8000: Change lcd power pin

The reset_gpio pin for lcd is connected with TWL4030 LedA.
TWL4030 GPIO.1 has a not connected resistor.

Fix indention issue. The comment line uses 8 whitespaces. 
Replaced with one tabulator.

Reported-by: Daniel Morsing <daniel.morsing@...il.com>
Signed-off-by: Thomas Weber <weber@...science.de>
---
 arch/arm/mach-omap2/board-devkit8000.c |    7 ++-----
 1 files changed, 2 insertions(+), 5 deletions(-)

diff --git a/arch/arm/mach-omap2/board-devkit8000.c b/arch/arm/mach-omap2/board-devkit8000.c
index 451e7ff..719f4e5 100644
--- a/arch/arm/mach-omap2/board-devkit8000.c
+++ b/arch/arm/mach-omap2/board-devkit8000.c
@@ -114,9 +114,6 @@ static struct omap2_hsmmc_info mmc[] = {
 
 static int devkit8000_panel_enable_lcd(struct omap_dss_device *dssdev)
 {
-	twl_i2c_write_u8(TWL4030_MODULE_GPIO, 0x80, REG_GPIODATADIR1);
-	twl_i2c_write_u8(TWL4030_MODULE_LED, 0x0, 0x0);
-
 	if (gpio_is_valid(dssdev->reset_gpio))
 		gpio_set_value_cansleep(dssdev->reset_gpio, 1);
 	return 0;
@@ -245,8 +242,8 @@ static int devkit8000_twl_gpio_setup(struct device *dev,
 	/* TWL4030_GPIO_MAX + 1 == ledB, PMU_STAT (out, active low LED) */
 	gpio_leds[2].gpio = gpio + TWL4030_GPIO_MAX + 1;
 
-        /* gpio + 1 is "LCD_PWREN" (out, active high) */
-	devkit8000_lcd_device.reset_gpio = gpio + 1;
+	/* TWL4030_GPIO_MAX + 0 is "LCD_PWREN" (out, active high) */
+	devkit8000_lcd_device.reset_gpio = gpio + TWL4030_GPIO_MAX + 0;
 	gpio_request(devkit8000_lcd_device.reset_gpio, "LCD_PWREN");
 	/* Disable until needed */
 	gpio_direction_output(devkit8000_lcd_device.reset_gpio, 0);
-- 
1.7.4.rc2

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