[Hackndev-commit] SF.net SVN: hackndev: [983] linux4palm/linux/trunk/arch/arm/mach-pxa/ palmz72/palmz72.c

[<z7...@us...>]

Revision: 983
          http://svn.sourceforge.net/hackndev/?rev=983&view=rev
Author:   z72ka
Date:     2007-05-18 06:06:35 -0700 (Fri, 18 May 2007)

Log Message:
-----------
Palm Z72: Enhance of backlight function BL ON a BL OFF

Modified Paths:
--------------
    linux4palm/linux/trunk/arch/arm/mach-pxa/palmz72/palmz72.c

Modified: linux4palm/linux/trunk/arch/arm/mach-pxa/palmz72/palmz72.c
===================================================================
--- linux4palm/linux/trunk/arch/arm/mach-pxa/palmz72/palmz72.c	2007-05-18 13:02:58 UTC (rev 982)
+++ linux4palm/linux/trunk/arch/arm/mach-pxa/palmz72/palmz72.c	2007-05-18 13:06:35 UTC (rev 983)
@@ -315,6 +315,20 @@
 	.dev		= { .platform_data = &palmz72_audio_ops },
 };
 
+/*************
+ * Backlight *
+ *************/
+
+static void palmz72_bl_on(void){
+	SET_PALMZ72_GPIO(BL_POWER, 1);
+	mdelay(50);
+}
+
+static void palmz72_bl_off(void){
+	SET_PALMZ72_GPIO(BL_POWER, 0);
+	mdelay(50);
+}
+
 static struct pxapwmbl_platform_data palmz72_backlight_data = {
 	.pwm			= 0,
 	.max_intensity		= PALMZ72_MAX_INTENSITY,
@@ -322,6 +336,8 @@
 	.limit_mask		= PALMZ72_LIMIT_MASK,
 	.prescaler		= 1,
 	.period			= 0x12c,
+	.turn_bl_on		= palmz72_bl_on,
+	.turn_bl_off		= palmz72_bl_off,
 };
 
 static struct platform_device palmz72_backlight = {


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