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OMAP3: DSS: Kconfig changes to enable display options on OMAP3

PATCH Superseded Samreen 3 participants 4 messages Oct 18, 2010 Framebuffer layer

v2 of 4 Superseded Latest is v4 →

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Samreen

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#0 lore raw

PATCH v2 1/1 OMAP3: DSS: Kconfig changes to enable display options on OMAP3

The defconfig options for display are taken in the respective Kconfig to enable display by default on OMAP3 platforms

Signed-off-by Samreen <[email protected]>

---
Version2:
Enables by default NEC panel used in zoom2/3/3630sdp, instead of
Sharp LQ043T1DG01 panel enabled in previous version of this patch

 drivers/video/omap2/displays/Kconfig |    3 +++
 drivers/video/omap2/dss/Kconfig      |    6 ++++--
 drivers/video/omap2/omapfb/Kconfig   |    4 +++-
 3 files changed, 10 insertions(+), 3 deletions(-)
drivers/video/omap2/displays/Kconfig +3 -0
index f8152cf..d818e44 100644
@@ -3,6 +3,7 @@ menu "OMAP2/3 Display Device Drivers"
 
 config PANEL_GENERIC
         tristate "Generic Panel"
+	default y
         help
 	  Generic panel driver.
 	  Used for DVI output for Beagle and OMAP3 SDP.

@@ -10,6 +11,7 @@ config PANEL_GENERIC
 config PANEL_SHARP_LS037V7DW01
         tristate "Sharp LS037V7DW01 LCD Panel"
         depends on OMAP2_DSS
+	default y
         select BACKLIGHT_CLASS_DEVICE
         help
           LCD Panel used in TI's SDP3430 and EVM boards

@@ -23,6 +25,7 @@ config PANEL_SHARP_LQ043T1DG01
 config PANEL_NEC_NL8048HL11_01B
 	tristate "NEC NL8048HL11-01B Panel"
 	depends on OMAP2_DSS
+	default y
 	help
 		This NEC NL8048HL11-01B panel is TFT LCD
 		used in the Zoom2/3/3630 sdp boards.
drivers/video/omap2/dss/Kconfig +4 -2
index 43b6440..f3244a2 100644
@@ -1,6 +1,7 @@
 menuconfig OMAP2_DSS
         tristate "OMAP2/3 Display Subsystem support (EXPERIMENTAL)"
         depends on ARCH_OMAP2 || ARCH_OMAP3
+	default y
         help
           OMAP2/3 Display Subsystem support.
 

@@ -9,7 +10,7 @@ if OMAP2_DSS
 config OMAP2_VRAM_SIZE
 	int "VRAM size (MB)"
 	range 0 32
-	default 0
+	default 4
 	help
 	  The amount of SDRAM to reserve at boot time for video RAM use.
 	  This VRAM will be used by omapfb and other drivers that need

@@ -102,7 +103,8 @@ config OMAP2_DSS_FAKE_VSYNC
 config OMAP2_DSS_MIN_FCK_PER_PCK
 	int "Minimum FCK/PCK ratio (for scaling)"
 	range 0 32
-	default 0
+	default 4  if ARCH_OMAP2 || ARCH_OMAP3
+	default 0  if ARCH_OMAP4
 	help
 	  This can be used to adjust the minimum FCK/PCK ratio.
drivers/video/omap2/omapfb/Kconfig +3 -1
index 65149b2..41aec6f 100644
@@ -1,6 +1,7 @@
 menuconfig FB_OMAP2
         tristate "OMAP2/3 frame buffer support (EXPERIMENTAL)"
         depends on FB && OMAP2_DSS
+	default y
 
 	select OMAP2_VRAM
 	select OMAP2_VRFB if ARCH_OMAP2 || ARCH_OMAP3

@@ -21,7 +22,8 @@ config FB_OMAP2_DEBUG_SUPPORT
 config FB_OMAP2_NUM_FBS
 	int "Number of framebuffers"
 	range 1 10
-	default 3
+	default 1  if ARCH_OMAP2 || ARCH_OMAP3
+	default 3  if ARCH_OMAP4
 	depends on FB_OMAP2
 	help
 	  Select the number of framebuffers created. OMAP2/3 has 3 overlays
Signature · 1 line
1.5.6.3
#1 lore raw
Quoted 4 lines · Samreen

The defconfig options for display are taken in the respective Kconfig to enable display by default on OMAP3 platforms

Quoted 9 lines

 config FB_OMAP2_NUM_FBS
       int "Number of framebuffers"
       range 1 10
-       default 3
+       default 1  if ARCH_OMAP2 || ARCH_OMAP3
+       default 3  if ARCH_OMAP4
       depends on FB_OMAP2
       help
         Select the number of framebuffers created. OMAP2/3 has 3 overlays

I think this should be 3 also for OMAP3.

Signature · 5 lines
Felipe Contreras
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#2 lore raw
Quoted 15 lines · Felipe Contreras
Quoted 4 lines · Samreen

The defconfig options for display are taken in the respective Kconfig to enable display by default on OMAP3 platforms

Quoted 9 lines

 config FB_OMAP2_NUM_FBS
       int "Number of framebuffers"
       range 1 10
-       default 3
+       default 1  if ARCH_OMAP2 || ARCH_OMAP3
+       default 3  if ARCH_OMAP4
       depends on FB_OMAP2
       help
         Select the number of framebuffers created. OMAP2/3 has 3 overlays

Quoted 1 line

I think this should be 3 also for OMAP3.

Right, please don't change defaults out of the blue like this.

Also when sending DSS patches, please CC linux-fbdev and DSS maintainer (Tomi), run ./scripts/get_maintainer.pl <your patch> for maintainers.
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author
#3 lore raw
Quoted 18 lines · Grazvydas Ignotas
Quoted 16 lines · Felipe Contreras
Quoted 14 lines · Samreen

The defconfig options for display are taken in the respective Kconfig to enable display by default on OMAP3 platforms

 config FB_OMAP2_NUM_FBS
       int "Number of framebuffers"
       range 1 10
-       default 3
+       default 1  if ARCH_OMAP2 || ARCH_OMAP3
+       default 3  if ARCH_OMAP4
       depends on FB_OMAP2
       help
         Select the number of framebuffers created. OMAP2/3 has 3 overlays

Quoted 7 lines
Quoted 1 line

I think this should be 3 also for OMAP3.

Right, please don't change defaults out of the blue like this.

Also when sending DSS patches, please CC linux-fbdev and DSS maintainer (Tomi), run ./scripts/get_maintainer.pl <your patch> for maintainers.

Will fix this, and will make sure to include the right maintainers While posting the patches.

-Samreen --
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