2019-01-07 16:33:26

by Malathi Gottam

Subject: [PATCH v4] arm64: dts: sdm845: add video nodes

This adds video nodes to sdm845 based on the examples
in the bindings.

Signed-off-by: Malathi Gottam <[email protected]>
---
arch/arm64/boot/dts/qcom/sdm845.dtsi | 35 +++++++++++++++++++++++++++++++++++
1 file changed, 35 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sdm845.dtsi b/arch/arm64/boot/dts/qcom/sdm845.dtsi
index b72bdb0..df31d39 100644
--- a/arch/arm64/boot/dts/qcom/sdm845.dtsi
+++ b/arch/arm64/boot/dts/qcom/sdm845.dtsi
@@ -87,6 +87,11 @@
reg = <0 0x86200000 0 0x2d00000>;
no-map;
};
+
+ venus_region: memory@95800000 {
+ reg = <0x0 0x95800000 0x0 0x600000>;
+ no-map;
+ };
};

cpus {
@@ -1403,5 +1408,35 @@
status = "disabled";
};
};
+
+ video-codec@aa00000 {
+ compatible = "qcom,sdm845-venus";
+ reg = <0x0aa00000 0xff000>;
+ interrupts = <GIC_SPI 174 IRQ_TYPE_LEVEL_HIGH>;
+ power-domains = <&videocc VENUS_GDSC>;
+ clocks = <&videocc VIDEO_CC_VENUS_CTL_CORE_CLK>,
+ <&videocc VIDEO_CC_VENUS_AHB_CLK>,
+ <&videocc VIDEO_CC_VENUS_CTL_AXI_CLK>;
+ clock-names = "core", "iface", "bus";
+ iommus = <&apps_smmu 0x10a0 0x8>,
+ <&apps_smmu 0x10b0 0x0>;
+ memory-region = <&venus_region>;
+
+ video-core0 {
+ compatible = "venus-decoder";
+ clocks = <&videocc VIDEO_CC_VCODEC0_CORE_CLK>,
+ <&videocc VIDEO_CC_VCODEC0_AXI_CLK>;
+ clock-names = "core", "bus";
+ power-domains = <&videocc VCODEC0_GDSC>;
+ };
+
+ video-core1 {
+ compatible = "venus-encoder";
+ clocks = <&videocc VIDEO_CC_VCODEC1_CORE_CLK>,
+ <&videocc VIDEO_CC_VCODEC1_AXI_CLK>;
+ clock-names = "core", "bus";
+ power-domains = <&videocc VCODEC1_GDSC>;
+ };
+ };
};
};
--
1.9.1

2019-01-17 10:45:41

by Malathi Gottam

Subject: Re: [PATCH v4] arm64: dts: sdm845: add video nodes

On 2019-01-07 20:00, Malathi Gottam wrote:
> This adds video nodes to sdm845 based on the examples
> in the bindings.
>
> Signed-off-by: Malathi Gottam <[email protected]>
> ---
> arch/arm64/boot/dts/qcom/sdm845.dtsi | 35
> +++++++++++++++++++++++++++++++++++
> 1 file changed, 35 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/qcom/sdm845.dtsi
> b/arch/arm64/boot/dts/qcom/sdm845.dtsi
> index b72bdb0..df31d39 100644
> --- a/arch/arm64/boot/dts/qcom/sdm845.dtsi
> +++ b/arch/arm64/boot/dts/qcom/sdm845.dtsi
> @@ -87,6 +87,11 @@
> reg = <0 0x86200000 0 0x2d00000>;
> no-map;
> };
> +
> + venus_region: memory@95800000 {
> + reg = <0x0 0x95800000 0x0 0x600000>;
> + no-map;
> + };
> };
>
> cpus {
> @@ -1403,5 +1408,35 @@
> status = "disabled";
> };
> };
> +
> + video-codec@aa00000 {
> + compatible = "qcom,sdm845-venus";
> + reg = <0x0aa00000 0xff000>;
> + interrupts = <GIC_SPI 174 IRQ_TYPE_LEVEL_HIGH>;
> + power-domains = <&videocc VENUS_GDSC>;
> + clocks = <&videocc VIDEO_CC_VENUS_CTL_CORE_CLK>,
> + <&videocc VIDEO_CC_VENUS_AHB_CLK>,
> + <&videocc VIDEO_CC_VENUS_CTL_AXI_CLK>;
> + clock-names = "core", "iface", "bus";
> + iommus = <&apps_smmu 0x10a0 0x8>,
> + <&apps_smmu 0x10b0 0x0>;
> + memory-region = <&venus_region>;
> +
> + video-core0 {
> + compatible = "venus-decoder";
> + clocks = <&videocc VIDEO_CC_VCODEC0_CORE_CLK>,
> + <&videocc VIDEO_CC_VCODEC0_AXI_CLK>;
> + clock-names = "core", "bus";
> + power-domains = <&videocc VCODEC0_GDSC>;
> + };
> +
> + video-core1 {
> + compatible = "venus-encoder";
> + clocks = <&videocc VIDEO_CC_VCODEC1_CORE_CLK>,
> + <&videocc VIDEO_CC_VCODEC1_AXI_CLK>;
> + clock-names = "core", "bus";
> + power-domains = <&videocc VCODEC1_GDSC>;
> + };
> + };
> };
> };

This patch is no longer needed as the size mismatch patch has been
posted
https://patchwork.kernel.org/patch/10753645/

So please consider v3 as the latest one.

Thanks,
Malathi.