summaryrefslogtreecommitdiff
path: root/meta/packages/linux/linux-omap-2.6.29/dss2/0008-DSS2-Add-function-to-display-object-to-get-the-back.patch
diff options
context:
space:
mode:
Diffstat (limited to 'meta/packages/linux/linux-omap-2.6.29/dss2/0008-DSS2-Add-function-to-display-object-to-get-the-back.patch')
-rw-r--r--meta/packages/linux/linux-omap-2.6.29/dss2/0008-DSS2-Add-function-to-display-object-to-get-the-back.patch39
1 files changed, 39 insertions, 0 deletions
diff --git a/meta/packages/linux/linux-omap-2.6.29/dss2/0008-DSS2-Add-function-to-display-object-to-get-the-back.patch b/meta/packages/linux/linux-omap-2.6.29/dss2/0008-DSS2-Add-function-to-display-object-to-get-the-back.patch
new file mode 100644
index 0000000000..4c8d432dd5
--- /dev/null
+++ b/meta/packages/linux/linux-omap-2.6.29/dss2/0008-DSS2-Add-function-to-display-object-to-get-the-back.patch
@@ -0,0 +1,39 @@
+From 4741076cae4f4284e1fff9a03f35475b8455af54 Mon Sep 17 00:00:00 2001
+From: Imre Deak <imre.deak@nokia.com>
+Date: Wed, 1 Apr 2009 14:36:39 +0200
+Subject: [PATCH] DSS2: Add function to display object to get the backlight level
+
+This is needed by an upcoming patch that changes the backlight
+initialization to use the backlight level set by the bootloader.
+
+Also add a field for the maximum backlight level.
+
+Signed-off-by: Imre Deak <imre.deak@nokia.com>
+---
+ arch/arm/plat-omap/include/mach/display.h | 3 +++
+ 1 files changed, 3 insertions(+), 0 deletions(-)
+
+diff --git a/arch/arm/plat-omap/include/mach/display.h b/arch/arm/plat-omap/include/mach/display.h
+index 6288353..6b702c7 100644
+--- a/arch/arm/plat-omap/include/mach/display.h
++++ b/arch/arm/plat-omap/include/mach/display.h
+@@ -211,6 +211,8 @@ struct omap_dss_display_config {
+ int panel_reset_gpio;
+ int ctrl_reset_gpio;
+
++ int max_backlight_level;
++
+ const char *name; /* for debug */
+ const char *ctrl_name;
+ const char *panel_name;
+@@ -225,6 +227,7 @@ struct omap_dss_display_config {
+ void (*ctrl_disable)(struct omap_display *display);
+ int (*set_backlight)(struct omap_display *display,
+ int level);
++ int (*get_backlight)(struct omap_display *display);
+ };
+
+ struct device;
+--
+1.5.6.5
+