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arm64: dts: qcom: sc8180x: Add missing CPU<->MDP_CFG path

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To guarantee the required resources are enabled, describe the
interconnect path between the MDSS and the CPU.

Fixes: 494dec9b6f ("arm64: dts: qcom: sc8180x: Add display and gpu nodes")
Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20231230-topic-8180_more_fixes-v1-8-93b5c107ed43@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
This commit is contained in:
Konrad Dybcio
2023-12-30 01:05:09 +01:00
committed by Bjorn Andersson
parent 6d9fb9e4c4
commit f0cd5a0ebd
1 changed files with 9 additions and 3 deletions
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12
arch/arm64/boot/dts/qcom/sc8180x.dtsi
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@@ -2701,9 +2701,15 @@
interrupt-controller;
#interrupt-cells = <1>;
interconnects = <&mmss_noc MASTER_MDP_PORT0 0 &mc_virt SLAVE_EBI_CH0 0>,
<&mmss_noc MASTER_MDP_PORT1 0 &mc_virt SLAVE_EBI_CH0 0>;
interconnect-names = "mdp0-mem", "mdp1-mem";
interconnects = <&mmss_noc MASTER_MDP_PORT0 QCOM_ICC_TAG_ALWAYS
&mc_virt SLAVE_EBI_CH0 QCOM_ICC_TAG_ALWAYS>,
<&mmss_noc MASTER_MDP_PORT1 QCOM_ICC_TAG_ALWAYS
&mc_virt SLAVE_EBI_CH0 QCOM_ICC_TAG_ALWAYS>,
<&gem_noc MASTER_AMPSS_M0 QCOM_ICC_TAG_ALWAYS
&config_noc SLAVE_DISPLAY_CFG QCOM_ICC_TAG_ALWAYS>;
interconnect-names = "mdp0-mem",
"mdp1-mem",
"cpu-cfg";
iommus = <&apps_smmu 0x800 0x420>;