linux-openmoko-2.6.32: upgrade to 2.6.32.10 and one additional patch

Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>

1 files changed, 103 insertions, 0 deletions

diff --git a/recipes/linux/linux-openmoko-2.6.32/0016-Enable-display-before-trying-to-set-mode-or-base.patch b/recipes/linux/linux-openmoko-2.6.32/0016-Enable-display-before-trying-to-set-mode-or-base.patch
new file mode 100644
index 0000000000..4e7a8abe10
--- /dev/null
+++ b/recipes/linux/linux-openmoko-2.6.32/0016-Enable-display-before-trying-to-set-mode-or-base.patch
@@ -0,0 +1,103 @@
+From 986df52e3e02a1cdbf43eafccd483f0f86c696bd Mon Sep 17 00:00:00 2001
+From: Thomas White <taw@bitwiz.org.uk>
+Date: Sun, 21 Mar 2010 20:55:18 +0100
+Subject: [PATCH 16/16] Enable display before trying to set mode or base
+
+This makes it possible to change mode when the screen is switched off.
+
+Signed-off-by: Thomas White <taw@bitwiz.org.uk>
+---
+ drivers/mfd/glamo/glamo-display.c |   56 ++++++++++++++++++------------------
+ 1 files changed, 28 insertions(+), 28 deletions(-)
+
+diff --git a/drivers/mfd/glamo/glamo-display.c b/drivers/mfd/glamo/glamo-display.c
+index e56cdb4..24a1a31 100644
+--- a/drivers/mfd/glamo/glamo-display.c
++++ b/drivers/mfd/glamo/glamo-display.c
+@@ -267,9 +267,9 @@ static int glamo_crtc_mode_set_base(struct drm_crtc *crtc, int x, int y,
+ 	gdrm = gcrtc->gdrm;	/* Here it is! */
+ 
+ 	if ( !gcrtc->pixel_clock_on ) {
+-		printk(KERN_WARNING "[glamo-drm] Refusing to set base while "
+-		                    "pixel clock is off.\n");
+-		return -EBUSY;
++		printk(KERN_WARNING "[glamo-drm] Display is off - "
++		                    "enabling it before setting base.\n");
++		glamo_lcd_power(gdrm, 1);
+ 	}
+ 
+ 	gfb = to_glamo_framebuffer(crtc->fb);
+@@ -304,9 +304,9 @@ static int glamo_crtc_mode_set(struct drm_crtc *crtc,
+ 	gdrm = gcrtc->gdrm;	/* Here it is! */
+ 
+ 	if ( !gcrtc->pixel_clock_on ) {
+-		printk(KERN_WARNING "[glamo-drm] Refusing to set mode while "
+-		                    "pixel clock is off.\n");
+-		return -EBUSY;
++		printk(KERN_WARNING "[glamo-drm] Display is off - "
++		                    "enabling it before setting mode.\n");
++		glamo_lcd_power(gdrm, 1);
+ 	}
+ 
+ 	glamo_lcd_cmd_mode(gdrm, 1);
+@@ -380,28 +380,6 @@ static void glamo_crtc_dpms(struct drm_crtc *crtc, int mode)
+ }
+ 
+ 
+-void glamo_lcd_power(struct glamodrm_handle *gdrm, int mode)
+-{
+-	struct drm_crtc *crtc = gdrm->crtc;
+-	struct glamo_crtc *gcrtc = to_glamo_crtc(crtc);
+-
+-	if ( mode ) {
+-		glamo_engine_enable(gdrm->glamo_core, GLAMO_ENGINE_LCD);
+-		gcrtc->pixel_clock_on = 1;
+-		jbt6k74_setpower(JBT_POWER_MODE_NORMAL);
+-		if ( gcrtc->current_mode_set ) {
+-			glamo_crtc_mode_set(crtc, &gcrtc->current_mode,
+-			                    &gcrtc->current_mode, 0, 0,
+-			                    gcrtc->current_fb);
+-		}
+-	} else {
+-		jbt6k74_setpower(JBT_POWER_MODE_OFF);
+-		glamo_engine_suspend(gdrm->glamo_core, GLAMO_ENGINE_LCD);
+-		gcrtc->pixel_clock_on = 0;
+-	}
+-}
+-
+-
+ static void glamo_crtc_prepare(struct drm_crtc *crtc)
+ {
+ }
+@@ -862,6 +840,28 @@ int glamo_display_init(struct drm_device *dev)
+ }
+ 
+ 
++void glamo_lcd_power(struct glamodrm_handle *gdrm, int mode)
++{
++	struct drm_crtc *crtc = gdrm->crtc;
++	struct glamo_crtc *gcrtc = to_glamo_crtc(crtc);
++
++	if ( mode ) {
++		glamo_engine_enable(gdrm->glamo_core, GLAMO_ENGINE_LCD);
++		gcrtc->pixel_clock_on = 1;
++		jbt6k74_setpower(JBT_POWER_MODE_NORMAL);
++		if ( gcrtc->current_mode_set ) {
++			glamo_crtc_mode_set(crtc, &gcrtc->current_mode,
++			                    &gcrtc->current_mode, 0, 0,
++			                    gcrtc->current_fb);
++		}
++	} else {
++		jbt6k74_setpower(JBT_POWER_MODE_OFF);
++		glamo_engine_suspend(gdrm->glamo_core, GLAMO_ENGINE_LCD);
++		gcrtc->pixel_clock_on = 0;
++	}
++}
++
++
+ void glamo_display_suspend(struct glamodrm_handle *gdrm)
+ {
+ 	/* do nothing */
+-- 
+1.7.0.2
+