From 7223744176ef40969da0caa9dcc3588baa773b99 Mon Sep 17 00:00:00 2001 From: Dmitry Baryshkov Date: Sun, 21 Sep 2025 10:09:23 +0300 Subject: [PATCH] arm64: dts: qcom: sdm670: add refgen regulator and use it for DSI Add the refgen regulator block and use it for the DSI controllers. Signed-off-by: Dmitry Baryshkov Link: https://lore.kernel.org/r/20250921-refgen-v1-7-9d93e64133ea@oss.qualcomm.com Signed-off-by: Bjorn Andersson --- arch/arm64/boot/dts/qcom/sdm670.dtsi | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sdm670.dtsi b/arch/arm64/boot/dts/qcom/sdm670.dtsi index c33f3de779f6e..c3264a31bccf2 100644 --- a/arch/arm64/boot/dts/qcom/sdm670.dtsi +++ b/arch/arm64/boot/dts/qcom/sdm670.dtsi @@ -1124,6 +1124,12 @@ }; }; + refgen: regulator@ff1000 { + compatible = "qcom,sdm670-refgen-regulator", + "qcom,sdm845-refgen-regulator"; + reg = <0x0 0x00ff1000 0x0 0x60>; + }; + mem_noc: interconnect@1380000 { compatible = "qcom,sdm670-mem-noc"; reg = <0 0x01380000 0 0x27200>; @@ -1926,6 +1932,8 @@ phys = <&mdss_dsi0_phy>; + refgen-supply = <&refgen>; + #address-cells = <1>; #size-cells = <0>; @@ -2000,6 +2008,8 @@ phys = <&mdss_dsi1_phy>; + refgen-supply = <&refgen>; + #address-cells = <1>; #size-cells = <0>; -- 2.47.3