From ac44b60f5d12cc5531dd04619b6fc31d84ee4091 Mon Sep 17 00:00:00 2001 From: Dmitry Baryshkov Date: Sun, 21 Sep 2025 10:09:20 +0300 Subject: [PATCH] arm64: dts: qcom: sc7180: add refgen regulator and use it for DSI Add the refgen regulator block and use it for the DSI controller. Signed-off-by: Dmitry Baryshkov Link: https://lore.kernel.org/r/20250921-refgen-v1-4-9d93e64133ea@oss.qualcomm.com Signed-off-by: Bjorn Andersson --- arch/arm64/boot/dts/qcom/sc7180.dtsi | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sc7180.dtsi b/arch/arm64/boot/dts/qcom/sc7180.dtsi index a0df10a97c7f8..a47182994c564 100644 --- a/arch/arm64/boot/dts/qcom/sc7180.dtsi +++ b/arch/arm64/boot/dts/qcom/sc7180.dtsi @@ -1474,6 +1474,12 @@ }; }; + refgen: regulator@ff1000 { + compatible = "qcom,sc7180-refgen-regulator", + "qcom,sdm845-refgen-regulator"; + reg = <0x0 0x00ff1000 0x0 0x60>; + }; + config_noc: interconnect@1500000 { compatible = "qcom,sc7180-config-noc"; reg = <0 0x01500000 0 0x28000>; @@ -3332,6 +3338,8 @@ phys = <&mdss_dsi0_phy>; + refgen-supply = <&refgen>; + #address-cells = <1>; #size-cells = <0>; -- 2.47.3