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OMAP3EVM: Made backlight GPIO default state to off

Message ID 1295879772-14086-1-git-send-email-hvaibhav@ti.com (mailing list archive)
State Superseded, archived
Delegated to: Tony Lindgren
Headers show

Commit Message

Vaibhav Hiremath Jan. 24, 2011, 2:36 p.m. UTC 
None
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Patch

diff --git a/arch/arm/mach-omap2/board-omap3evm.c b/arch/arm/mach-omap2/board-omap3evm.c
index 1b8a806..3f5117a 100644
--- a/arch/arm/mach-omap2/board-omap3evm.c
+++ b/arch/arm/mach-omap2/board-omap3evm.c
@@ -448,7 +448,10 @@  static int omap3evm_twl_gpio_setup(struct device *dev,

 	/* TWL4030_GPIO_MAX + 0 == ledA, LCD Backlight control */
 	gpio_request(gpio + TWL4030_GPIO_MAX, "EN_LCD_BKL");
-	gpio_direction_output(gpio + TWL4030_GPIO_MAX, 0);
+	if (get_omap3_evm_rev() >= OMAP3EVM_BOARD_GEN_2)
+		gpio_direction_output(gpio + TWL4030_GPIO_MAX, 1);
+	else
+		gpio_direction_output(gpio + TWL4030_GPIO_MAX, 0);

 	/* gpio + 7 == DVI Enable */
 	gpio_request(gpio + 7, "EN_DVI");