Patchwork [4/4,v4] powerpc, video: add SM501 support for charon board.

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Submitter Heiko Schocher
Date Jan. 24, 2011, 9:57 a.m.
Message ID <1295863068-11205-1-git-send-email-hs@denx.de>
Download mbox | patch
Permalink /patch/80128/
State Not Applicable
Delegated to: Benjamin Herrenschmidt
Headers show

Comments

Heiko Schocher - Jan. 24, 2011, 9:57 a.m.
Signed-off-by: Heiko Schocher <hs@denx.de>
cc: linux-fbdev@vger.kernel.org
cc: devicetree-discuss@ozlabs.org
cc: Ben Dooks <ben@simtec.co.uk>
cc: Vincent Sanders <vince@simtec.co.uk>
cc: Samuel Ortiz <sameo@linux.intel.com>
cc: linux-kernel@vger.kernel.org

---
- changes since v1:
  - no board specific defconfig file for mpc52xx based boards as suggested
    from Wolfram Sang

- changes since v2:
  add Ben Dooks, Vincent Sanders and Samuel Ortiz and lkml to cc, as
  suggested from Paul Mundt.

- changes since v3:
  - rebased against v2.6.38-rc2

./scripts/checkpatch.pl 0004-powerpc-video-add-SM501-support-for-charon-board.patch
total: 0 errors, 0 warnings, 22 lines checked

0004-powerpc-video-add-SM501-support-for-charon-board.patch has no obvious style problems and is ready for submission.

 arch/powerpc/boot/dts/charon.dts |   10 ++++++++++
 1 files changed, 10 insertions(+), 0 deletions(-)

Patch

diff --git a/arch/powerpc/boot/dts/charon.dts b/arch/powerpc/boot/dts/charon.dts
index 9776889..0e00e50 100644
--- a/arch/powerpc/boot/dts/charon.dts
+++ b/arch/powerpc/boot/dts/charon.dts
@@ -186,6 +186,7 @@ 
 		#address-cells = <2>;
 		#size-cells = <1>;
 		ranges = <	0 0 0xfc000000 0x02000000
+				1 0 0xe0000000 0x04000000 // CS1 range, SM501
 				3 0 0xe8000000 0x00080000>;
 
 		flash@0,0 {
@@ -197,6 +198,15 @@ 
 			#address-cells = <1>;
 		};
 
+		display@1,0 {
+			compatible = "smi,sm501";
+			reg = <1 0x00000000 0x00800000
+			       1 0x03e00000 0x00200000>;
+			mode = "640x480-32@60";
+			interrupts = <1 1 3>;
+			little-endian;
+		};
+
 		mram0@3,0 {
 			compatible = "mtd-ram";
 			reg = <3 0x00000 0x80000>;