[v4,1/2] dt/bindings: display: Add optional property node define for Mali DP500

Submitted by Wen He on Aug. 22, 2019, 2:11 a.m.

Details

Message ID 20190822021135.10288-1-wen.he_1@nxp.com
State New
Headers show
Series "Series without cover letter" ( rev: 2 1 ) in DRI devel

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Commit Message

Wen He Aug. 22, 2019, 2:11 a.m.
Add optional property node 'arm,malidp-arqos-value' for the Mali DP500.
This property describe the ARQoS levels of DP500's QoS signaling.

Signed-off-by: Wen He <wen.he_1@nxp.com>
---
 Documentation/devicetree/bindings/display/arm,malidp.txt | 3 +++
 1 file changed, 3 insertions(+)

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diff --git a/Documentation/devicetree/bindings/display/arm,malidp.txt b/Documentation/devicetree/bindings/display/arm,malidp.txt
index 2f7870983ef1..7a97a2b48c2a 100644
--- a/Documentation/devicetree/bindings/display/arm,malidp.txt
+++ b/Documentation/devicetree/bindings/display/arm,malidp.txt
@@ -37,6 +37,8 @@  Optional properties:
     Documentation/devicetree/bindings/reserved-memory/reserved-memory.txt)
     to be used for the framebuffer; if not present, the framebuffer may
     be located anywhere in memory.
+  - arm,malidp-arqos-high-level: integer of u32 value describing the ARQoS
+    levels of DP500's QoS signaling.
 
 
 Example:
@@ -54,6 +56,7 @@  Example:
 		clocks = <&oscclk2>, <&fpgaosc0>, <&fpgaosc1>, <&fpgaosc1>;
 		clock-names = "pxlclk", "mclk", "aclk", "pclk";
 		arm,malidp-output-port-lines = /bits/ 8 <8 8 8>;
+		arm,malidp-arqos-high-level = <0xd000d000>;
 		port {
 			dp0_output: endpoint {
 				remote-endpoint = <&tda998x_2_input>;

Comments

On Thu, 22 Aug 2019 10:11:34 +0800, Wen He wrote:
> Add optional property node 'arm,malidp-arqos-value' for the Mali DP500.
> This property describe the ARQoS levels of DP500's QoS signaling.
> 
> Signed-off-by: Wen He <wen.he_1@nxp.com>
> ---
>  Documentation/devicetree/bindings/display/arm,malidp.txt | 3 +++
>  1 file changed, 3 insertions(+)
> 

Reviewed-by: Rob Herring <robh@kernel.org>