[PATCH 1/2] ARM: dts: mx53qsb: Enable VPU support

[Fabio Estevam]

From: Fabio Estevam <fabio.estevam at freescale.com>

Enable Video Processing Unit (VPU) support.

Signed-off-by: Fabio Estevam <fabio.estevam at freescale.com>
---
Depends on Philipp Zabel's patch:
[PATCH] ARM: dts: add sram for imx53 and imx6q

Philipp,

I tried using the original mx53 vpu firmware that comes with the FSL BSP, but it
failed to load:

coda 63ff4000.vpu: firmware get command error                                   
coda 63ff4000.vpu: HW initialization failed  

Any suggestions?

Thanks!

 arch/arm/boot/dts/imx53-qsb.dts |  4 ++++
 arch/arm/boot/dts/imx53.dtsi    | 10 ++++++++++
 2 files changed, 14 insertions(+)

diff --git a/arch/arm/boot/dts/imx53-qsb.dts b/arch/arm/boot/dts/imx53-qsb.dts
index 512a1f6..eedd27e 100644
--- a/arch/arm/boot/dts/imx53-qsb.dts
+++ b/arch/arm/boot/dts/imx53-qsb.dts
@@ -297,6 +297,10 @@
 	status = "okay";
 };
 
+&vpu {
+	status = "okay";
+};
+
 &usbh1 {
        status = "okay";
 };
diff --git a/arch/arm/boot/dts/imx53.dtsi b/arch/arm/boot/dts/imx53.dtsi
index 3def46f..f94d4e5 100644
--- a/arch/arm/boot/dts/imx53.dtsi
+++ b/arch/arm/boot/dts/imx53.dtsi
@@ -1086,6 +1086,16 @@
 				crtcs = <&ipu 1>;
 				status = "disabled";
 			};
+
+			vpu: vpu at 63ff4000 {
+				compatible = "fsl,imx53-vpu";
+				reg = <0x63ff4000 0x1000>;
+				interrupts = <9>;
+				clocks = <&clks 63>, <&clks 63>;
+				clock-names = "per", "ahb";
+				iram = <&ocram>;
+				status = "disabled";
+			};
 		};
 
 		ocram: ocram at f8000000 {
-- 
1.8.1.2