Aside from the MDSS<->MEM interconnect, display devices have separate
interconnect for register access. Add this interconnect to the display
node.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx>
---
arch/arm64/boot/dts/qcom/sm8350.dtsi | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/arch/arm64/boot/dts/qcom/sm8350.dtsi b/arch/arm64/boot/dts/qcom/sm8350.dtsi
index 38ee0850c335..27f36e6366df 100644
--- a/arch/arm64/boot/dts/qcom/sm8350.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8350.dtsi
@@ -2490,8 +2490,12 @@ mdss: display-subsystem@ae00000 {
reg-names = "mdss";
interconnects = <&mmss_noc MASTER_MDP0 0 &mc_virt SLAVE_EBI1 0>,
- <&mmss_noc MASTER_MDP1 0 &mc_virt SLAVE_EBI1 0>;
- interconnect-names = "mdp0-mem", "mdp1-mem";
+ <&mmss_noc MASTER_MDP1 0 &mc_virt SLAVE_EBI1 0>,
+ <&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ACTIVE_ONLY
+ &config_noc SLAVE_DISPLAY_CFG QCOM_ICC_TAG_ACTIVE_ONLY>;
+ interconnect-names = "mdp0-mem",
+ "mdp1-mem",
+ "cpu-cfg";
power-domains = <&dispcc MDSS_GDSC>;
resets = <&dispcc DISP_CC_MDSS_CORE_BCR>;
--
2.39.2
