[PATCH 1/3] arm64: dts: qcom: sar2130p: use TAG_ALWAYS for MDSS's mdp0-mem path
From: Dmitry Baryshkov
Date: Wed Jun 18 2025 - 13:56:09 EST
Switch the main memory interconnect of the MDSS device to use
QCOM_ICC_TAG_ALWAYS instead of _ACTIVE_ONLY.
Fixes: 541d0b2f4dcd ("arm64: dts: qcom: sar2130p: add display nodes")
Suggested-by: Konrad Dybcio <konrad.dybcio@xxxxxxxxxxxxxxxx>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxxxxxxxx>
---
arch/arm64/boot/dts/qcom/sar2130p.dtsi | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm64/boot/dts/qcom/sar2130p.dtsi b/arch/arm64/boot/dts/qcom/sar2130p.dtsi
index e400ea4cdee8c9f512a8bee4444506fd23d0f0b3..6d7d4f05d502049dd6dc404317412c438b11d081 100644
--- a/arch/arm64/boot/dts/qcom/sar2130p.dtsi
+++ b/arch/arm64/boot/dts/qcom/sar2130p.dtsi
@@ -2036,8 +2036,8 @@ mdss: display-subsystem@ae00000 {
power-domains = <&dispcc MDSS_GDSC>;
- interconnects = <&mmss_noc MASTER_MDP QCOM_ICC_TAG_ACTIVE_ONLY
- &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ACTIVE_ONLY>,
+ interconnects = <&mmss_noc MASTER_MDP QCOM_ICC_TAG_ALWAYS
+ &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>,
<&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ACTIVE_ONLY
&config_noc SLAVE_DISPLAY_CFG QCOM_ICC_TAG_ACTIVE_ONLY>;
interconnect-names = "mdp0-mem", "cpu-cfg";
--
2.39.5