hackndev-commit

[Hackndev-commit] SF.net SVN: hackndev: [655] linux4palm/linux/trunk/drivers/video/pxafb.c

[<far...@us...>]

Revision: 655
          http://svn.sourceforge.net/hackndev/?rev=655&view=rev
Author:   farcaller
Date:     2006-10-30 22:03:40 -0800 (Mon, 30 Oct 2006)

Log Message:
-----------
palmt3: added GPIOs 38 and 41 to enable/disable controller code

Modified Paths:
--------------
    linux4palm/linux/trunk/drivers/video/pxafb.c

Modified: linux4palm/linux/trunk/drivers/video/pxafb.c
===================================================================
--- linux4palm/linux/trunk/drivers/video/pxafb.c	2006-10-31 04:03:13 UTC (rev 654)
+++ linux4palm/linux/trunk/drivers/video/pxafb.c	2006-10-31 06:03:40 UTC (rev 655)
@@ -747,6 +747,11 @@
 	pr_debug("reg_lccr2 0x%08x\n", (unsigned int) fbi->reg_lccr2);
 	pr_debug("reg_lccr3 0x%08x\n", (unsigned int) fbi->reg_lccr3);
 
+#ifdef CONFIG_MACH_T3XSCALE
+	GPSR1 = GPIO_bit(38);
+	GPSR1 = GPIO_bit(41);
+#endif
+
 	/* enable LCD controller clock */
 	pxa_set_cken(CKEN16_LCD, 1);
 
@@ -786,6 +791,10 @@
 
 	/* disable LCD controller clock */
 	pxa_set_cken(CKEN16_LCD, 0);
+#ifdef CONFIG_MACH_T3XSCALE
+	GPCR1 = GPIO_bit(38);
+	GPCR1 = GPIO_bit(41);
+#endif
 }
 
 /*


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[Hackndev-commit] SF.net SVN: hackndev: [732] linux4palm/linux/trunk/drivers/video/pxafb.c

[<bob...@us...>]

Revision: 732
          http://svn.sourceforge.net/hackndev/?rev=732&view=rev
Author:   bobofdoom
Date:     2007-01-07 18:08:28 -0800 (Sun, 07 Jan 2007)

Log Message:
-----------
palmt680: Disabled LCD driver config of ACBIAS like on the 650.

Modified Paths:
--------------
    linux4palm/linux/trunk/drivers/video/pxafb.c

Modified: linux4palm/linux/trunk/drivers/video/pxafb.c
===================================================================
--- linux4palm/linux/trunk/drivers/video/pxafb.c	2007-01-07 15:54:04 UTC (rev 731)
+++ linux4palm/linux/trunk/drivers/video/pxafb.c	2007-01-08 02:08:28 UTC (rev 732)
@@ -735,8 +735,8 @@
 	pxa_gpio_mode(GPIO74_LCD_FCLK_MD);
 	pxa_gpio_mode(GPIO75_LCD_LCLK_MD);
 	pxa_gpio_mode(GPIO76_LCD_PCLK_MD);
-	/* configuring ACBIAS causes the LCD to hang on the Treo 650 */
-	if (!machine_is_xscale_treo650())
+	/* configuring ACBIAS causes the LCD to hang on the Treo 6x0 */
+	if (!machine_is_xscale_treo650() && !machine_is_xscale_treo680())
 		pxa_gpio_mode(GPIO77_LCD_ACBIAS_MD);
 }
 


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[Hackndev-commit] SF.net SVN: hackndev: [774] linux4palm/linux/trunk/drivers/video/pxafb.c

[<bob...@us...>]

Revision: 774
          http://svn.sourceforge.net/hackndev/?rev=774&view=rev
Author:   bobofdoom
Date:     2007-01-18 18:40:56 -0800 (Thu, 18 Jan 2007)

Log Message:
-----------
700wx: Added pxafb AC_BIAS hack.

Modified Paths:
--------------
    linux4palm/linux/trunk/drivers/video/pxafb.c

Modified: linux4palm/linux/trunk/drivers/video/pxafb.c
===================================================================
--- linux4palm/linux/trunk/drivers/video/pxafb.c	2007-01-19 02:37:59 UTC (rev 773)
+++ linux4palm/linux/trunk/drivers/video/pxafb.c	2007-01-19 02:40:56 UTC (rev 774)
@@ -736,7 +736,7 @@
 	pxa_gpio_mode(GPIO75_LCD_LCLK_MD);
 	pxa_gpio_mode(GPIO76_LCD_PCLK_MD);
 	/* configuring ACBIAS causes the LCD to hang on the Treo 6x0 */
-	if (!machine_is_xscale_treo650() && !machine_is_xscale_treo680())
+	if (!machine_is_xscale_treo650() && !machine_is_xscale_treo680() && !machine_is_t700wx())
 		pxa_gpio_mode(GPIO77_LCD_ACBIAS_MD);
 }
 


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[Hackndev-commit] SF.net SVN: hackndev: [1130] linux4palm/linux/trunk/drivers/video/pxafb.c

[<mar...@us...>]

Revision: 1130
          http://svn.sourceforge.net/hackndev/?rev=1130&view=rev
Author:   marex_z71
Date:     2007-07-12 15:21:23 -0700 (Thu, 12 Jul 2007)

Log Message:
-----------
PalmLD, PalmTX, PalmTT5, PalmZ72, PalmT650: add ability to use cpufreq without crippled "milky" display

Modified Paths:
--------------
    linux4palm/linux/trunk/drivers/video/pxafb.c

Modified: linux4palm/linux/trunk/drivers/video/pxafb.c
===================================================================
--- linux4palm/linux/trunk/drivers/video/pxafb.c	2007-07-12 22:19:52 UTC (rev 1129)
+++ linux4palm/linux/trunk/drivers/video/pxafb.c	2007-07-12 22:21:23 UTC (rev 1130)
@@ -1415,11 +1415,15 @@
 #endif
 
 #ifdef CONFIG_CPU_FREQ
-#ifndef CONFIG_MACH_T3XSCALE
+#if !(defined(CONFIG_MACH_T3XSCALE) || defined(CONFIG_MACH_XSCALE_PALMLD) || \
+      defined(CONFIG_MACH_XSCALE_PALMTX) || defined(CONFIG_MACH_PALMZ72) || \
+      defined(CONFIG_MACH_XSCALE_PALMTT5) || \
+      defined(CONFIG_MACH_XSCALE_PALMTREO650))
 	fbi->freq_transition.notifier_call = pxafb_freq_transition;
 	fbi->freq_policy.notifier_call = pxafb_freq_policy;
 	cpufreq_register_notifier(&fbi->freq_transition, CPUFREQ_TRANSITION_NOTIFIER);
 	cpufreq_register_notifier(&fbi->freq_policy, CPUFREQ_POLICY_NOTIFIER);
+
 #endif
 #endif
 


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