The CODA driver should use the VDOA to transform the tiled format to
raster-ordered format, if the platform has a VDOA. Link the CODA and
VDOA nodes to tell the CODA driver that it can use the VDOA.
Signed-off-by: Michael Tretter <m.tretter@xxxxxxxxxxxxxx>
---
Documentation/devicetree/bindings/media/coda.txt | 2 ++
arch/arm/boot/dts/imx6qdl.dtsi | 3 ++-
2 files changed, 4 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/media/coda.txt b/Documentation/devicetree/bindings/media/coda.txt
index 2865d04..7900788 100644
--- a/Documentation/devicetree/bindings/media/coda.txt
+++ b/Documentation/devicetree/bindings/media/coda.txt
@@ -17,6 +17,7 @@ Required properties:
determined by the clock-names property.
- clock-names : Should be "ahb", "per"
- iram : phandle pointing to the SRAM device node
+- vdoa : phandle pointing to the VDOA device node
Example:
@@ -27,4 +28,5 @@ vpu: vpu@63ff4000 {
clocks = <&clks 63>, <&clks 63>;
clock-names = "ahb", "per";
iram = <&ocram>;
+ vdoa = <&vdoa>;
};
diff --git a/arch/arm/boot/dts/imx6qdl.dtsi b/arch/arm/boot/dts/imx6qdl.dtsi
index 69e3668..7bf3429 100644
--- a/arch/arm/boot/dts/imx6qdl.dtsi
+++ b/arch/arm/boot/dts/imx6qdl.dtsi
@@ -427,6 +427,7 @@
power-domains = <&gpc 1>;
resets = <&src 1>;
iram = <&ocram>;
+ vdoa = <&vdoa>;
};
aipstz@0207c000 { /* AIPSTZ1 */
@@ -1152,7 +1153,7 @@
};
};
- vdoa@021e4000 {
+ vdoa: vdoa@021e4000 {
compatible = "fsl,imx6q-vdoa";
reg = <0x021e4000 0x4000>;
interrupts = <0 18 IRQ_TYPE_LEVEL_HIGH>;
--
2.10.2
--
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