arm64: dts: qcom: sc7180: Add the missing MDSS icc path

MDSS, aside from the MDP-MEM path, also requires the CPU-DISP_CFG one.
Failing to provide it may result in register accesses failing and that's
never good.

Add the missing path.

Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20231125-topic-rb1_feat-v3-6-4cbb567743bb@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

diff --git a/arch/arm64/boot/dts/qcom/sc7180.dtsi b/arch/arm64/boot/dts/qcom/sc7180.dtsi
index 11f353d416b4d585ce870cc1b3a41697f2e8e5a5..9664e42faeb12907c34f20581e53856c12ffe226 100644 (file)
--- a/arch/arm64/boot/dts/qcom/sc7180.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7180.dtsi
@@ -3100,8 +3100,12 @@
                        interrupt-controller;
                        #interrupt-cells = <1>;
 
-                       interconnects = <&mmss_noc MASTER_MDP0 0 &mc_virt SLAVE_EBI1 0>;
-                       interconnect-names = "mdp0-mem";
+                       interconnects = <&mmss_noc MASTER_MDP0 QCOM_ICC_TAG_ALWAYS
+                                        &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>,
+                                       <&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ALWAYS
+                                        &config_noc SLAVE_DISPLAY_CFG QCOM_ICC_TAG_ALWAYS>;
+                       interconnect-names = "mdp0-mem",
+                                            "cpu-cfg";
 
                        iommus = <&apps_smmu 0x800 0x2>;