Hi Malathi,
Bjorn has a patch adding all reserved memory
nodes from version 10 so you can probably drop
the venus_region node from the patch.
https://patchwork.kernel.org/patch/10774869/
On 2019-01-25 13:41, Malathi Gottam wrote:
This adds video nodes to sdm845 based on the examples
in the bindings.
Signed-off-by: Malathi Gottam <mgottam@xxxxxxxxxxxxxx>
---
Changes:
Added video firmware node
arch/arm64/boot/dts/qcom/sdm845.dtsi | 38
++++++++++++++++++++++++++++++++++++
1 file changed, 38 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sdm845.dtsi
b/arch/arm64/boot/dts/qcom/sdm845.dtsi
index b72bdb0..1af68f5 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 0x500000>;
+ no-map;
+ };
};
cpus {
@@ -1403,5 +1408,38 @@
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>;
+ };
+ video-firmware {
+ iommus = <&apps_smmu 0x10b2 0x0>;
+ };
+ };
};
};
--
-- Sibi Sankar --
Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum,
a Linux Foundation Collaborative Project.
