[Hackndev-commit] SF.net SVN: hackndev: [985] linux4palm/linux/trunk/arch/arm/mach-pxa/ palmt650/palmt650_pm.c

[<p3t...@us...>]

Revision: 985
          http://svn.sourceforge.net/hackndev/?rev=985&view=rev
Author:   p3t3-dev
Date:     2007-05-20 11:52:57 -0700 (Sun, 20 May 2007)

Log Message:
-----------
Treo650: power management wake-up modifications

Modified Paths:
--------------
    linux4palm/linux/trunk/arch/arm/mach-pxa/palmt650/palmt650_pm.c

Modified: linux4palm/linux/trunk/arch/arm/mach-pxa/palmt650/palmt650_pm.c
===================================================================
--- linux4palm/linux/trunk/arch/arm/mach-pxa/palmt650/palmt650_pm.c	2007-05-20 18:49:06 UTC (rev 984)
+++ linux4palm/linux/trunk/arch/arm/mach-pxa/palmt650/palmt650_pm.c	2007-05-20 18:52:57 UTC (rev 985)
@@ -1,8 +1,9 @@
 /************************************************************************
- * PalmOne Zire72 suspend/resume support				*
+ * PalmOne treo650 suspend/resume support				*
  *									*
- * Authors: Jan Herman <2h...@se...>					*
- *	    Sergey Lapin <sla...@gm...>				*
+ * Authors:	P3T3, Petr Blaha <pb...@p3...>				*
+ *		Jan Herman <2h...@se...>				*
+ *		Sergey Lapin <sla...@gm...>			*
  *									*
  * This program is free software; you can redistribute it and/or modify	*
  * it under the terms of the GNU General Public License version 2 as	*
@@ -24,7 +25,6 @@
 #include <asm/arch/pxa-regs.h>
 
 #include <asm/arch/palmt650-gpio.h>
-#include <asm/arch/pxa27x_keyboard.h>
 
 #ifdef CONFIG_PM
 static int palmt650_suspend(struct device *dev, pm_message_t state)
@@ -32,8 +32,8 @@
 	/* Wake-Up on RTC event, etc. */
 	PWER |= PWER_RTC | PWER_WEP1;
 
-	/* Wakeup by keyboard :) */
-	PKWR = 0xe0000;
+	/* Wakeup by keyboard :-) */
+	PKWR = 0x01;
 	
 	/* Enabled Deep-Sleep mode */
 	PCFR |= PCFR_DS;
@@ -47,15 +47,12 @@
 
 	/* Turn off LCD power */
 	SET_PALMT650_GPIO(LCD_POWER,0);
-	/* Turn screen off */
-	SET_PALMT650_GPIO(LCD_SCREEN,0);
 	/* Turn off USB power */
 /*	SET_PALMT650_GPIO(USB_POWER,0);	*/
 
-        
+	
 	/* disable GPIO reset - DO NOT REMOVE! */
 	PCFR = PCFR_GPROD;
-/*	PCFR &= PCFR_GPR_EN;		*/
 
     	return 0;
 }
@@ -74,10 +71,8 @@
 
 	/* Turn on LCD power */
 	SET_PALMT650_GPIO(LCD_POWER,1);
-	/* Turn screen on */
-	SET_PALMT650_GPIO(LCD_SCREEN,1);
 	/* Turn on USB power */
-/*	SET_PALMT650_GPIO(USB_POWER,1);		*/
+/*	SET_PALMT650_GPIO(USB_POWER,1);	*/
 	
 	return 0;
 }
@@ -89,7 +84,7 @@
 static void palmt650_pxa_ll_pm_suspend(unsigned long resume_addr)
 {
 	/* For future */
-        return;
+	return;
 }
 
 static void palmt650_pxa_ll_pm_resume(void)
@@ -129,6 +124,6 @@
 module_init(palmt650_pm_init);
 module_exit(palmt650_pm_exit);
 
-MODULE_AUTHOR("Jan Herman <2h...@se...>, Sergey Lapin <sla...@gm...>");
+MODULE_AUTHOR("P3T3 Petr Blaha <pb...@p3...>, Jan Herman <2h...@se...>, Sergey Lapin <sla...@gm...>");
 MODULE_DESCRIPTION("PalmOne Treo 650 power management driver");
 MODULE_LICENSE("GPL");


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