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authorWen He <wen.he_1@nxp.com>2019-09-10 15:59:12 +0800
committerLiviu Dudau <liviu.dudau@arm.com>2019-10-17 14:53:52 +0100
commitce6eb0253cbacdf250cf894e34ca405d8c9e79da (patch)
tree95776560badd160052283760d253b54bf816489d /Documentation
parentff1ae8f51c6f084dc11dcd6fba08705c2fe0bc67 (diff)
dt/bindings: display: Add optional property node define for Mali DP500
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> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Liviu Dudau <liviu.dudau@arm.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190910075913.17650-1-wen.he_1@nxp.com
Diffstat (limited to 'Documentation')
-rw-r--r--Documentation/devicetree/bindings/display/arm,malidp.txt3
1 files changed, 3 insertions, 0 deletions
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>;