Revision: 598
http://svn.sourceforge.net/hackndev/?rev=598&view=rev
Author: happy-slapin
Date: 2006-09-29 04:16:38 -0700 (Fri, 29 Sep 2006)
Log Message:
-----------
ALL:pxapwm: Fixed default intensity setting
Modified Paths:
--------------
linux4palm/linux/trunk/drivers/video/backlight/palmz72_bl.c
linux4palm/linux/trunk/drivers/video/backlight/pxapwm_bl.c
Modified: linux4palm/linux/trunk/drivers/video/backlight/palmz72_bl.c
===================================================================
--- linux4palm/linux/trunk/drivers/video/backlight/palmz72_bl.c 2006-09-29 10:12:47 UTC (rev 597)
+++ linux4palm/linux/trunk/drivers/video/backlight/palmz72_bl.c 2006-09-29 11:16:38 UTC (rev 598)
@@ -35,7 +35,7 @@
spin_lock_irqsave(&bl_lock, flags);
- PWM_CTRL1 = 1;
+ PWM_CTRL1 = 0;
if (intensity) {
PWM_PWDUTY0 = intensity;
Modified: linux4palm/linux/trunk/drivers/video/backlight/pxapwm_bl.c
===================================================================
--- linux4palm/linux/trunk/drivers/video/backlight/pxapwm_bl.c 2006-09-29 10:12:47 UTC (rev 597)
+++ linux4palm/linux/trunk/drivers/video/backlight/pxapwm_bl.c 2006-09-29 11:16:38 UTC (rev 598)
@@ -41,9 +41,9 @@
period = 0;
prescaler=0;
}
-
+
spin_lock_irqsave(&bl->lock, flags);
-
+
switch (bl->pwm) {
case 0:
PWM_CTRL0 = prescaler;
@@ -70,7 +70,7 @@
}
#ifdef CONFIG_PM
-static int stored_intensity;
+static int stored_intensity = 0;
static int pxapwmbl_suspend(struct platform_device *pdev, pm_message_t state)
{
struct pxapwmbl_platform_data *bl = pdev->dev.platform_data;
@@ -102,7 +102,6 @@
if (intensity < 0)
intensity = 0;
-
pxapwmbl_send_intensity(bl, intensity);
bl->intensity=intensity;
return 0;
@@ -149,6 +148,7 @@
return PTR_ERR (bl->dev);
pxapwmbl_send_intensity(bl, bl->default_intensity);
+ bl->intensity = bl->default_intensity;
pxapwmbl_limit_intensity(pdev, 0);
printk("PXA PWM backlight driver initialized.\n");
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