From: Pengyu Luo <mitltlatltl@gmail.com>
To: Bjorn Andersson <andersson@kernel.org>,
Konrad Dybcio <konradybcio@kernel.org>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>
Cc: Pengyu Luo <mitltlatltl@gmail.com>,
linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: [PATCH] arm64: dts: qcom: sc8280xp: use refgen regulator for DSI
Date: Sat, 28 Feb 2026 20:54:30 +0800 [thread overview]
Message-ID: <20260228125431.23098-1-mitltlatltl@gmail.com> (raw)
Use it for the DSI controllers, since DSI nodes have been added.
Signed-off-by: Pengyu Luo <mitltlatltl@gmail.com>
---
This patch depends on the below series:
https://lore.kernel.org/linux-arm-msm/20260228101907.18043-1-mitltlatltl@gmail.com/
---
arch/arm64/boot/dts/qcom/sc8280xp.dtsi | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sc8280xp.dtsi b/arch/arm64/boot/dts/qcom/sc8280xp.dtsi
index 79021267d..1599d698b 100644
--- a/arch/arm64/boot/dts/qcom/sc8280xp.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc8280xp.dtsi
@@ -4843,6 +4843,8 @@ mdss0_dsi0: dsi@ae94000 {
operating-points-v2 = <&dsi_opp_table>;
power-domains = <&rpmhpd SC8280XP_MMCX>;
+ refgen-supply = <&refgen>;
+
phys = <&mdss0_dsi0_phy>;
phy-names = "dsi";
@@ -4942,6 +4944,8 @@ mdss0_dsi1: dsi@ae96000 {
operating-points-v2 = <&dsi_opp_table>;
power-domains = <&rpmhpd SC8280XP_MMCX>;
+ refgen-supply = <&refgen>;
+
phys = <&mdss0_dsi1_phy>;
phy-names = "dsi";
@@ -6398,6 +6402,8 @@ mdss1_dsi0: dsi@22094000 {
operating-points-v2 = <&dsi_opp_table>;
power-domains = <&rpmhpd SC8280XP_MMCX>;
+ refgen-supply = <&refgen>;
+
phys = <&mdss1_dsi0_phy>;
phy-names = "dsi";
@@ -6478,6 +6484,8 @@ mdss1_dsi1: dsi@22096000 {
operating-points-v2 = <&dsi_opp_table>;
power-domains = <&rpmhpd SC8280XP_MMCX>;
+ refgen-supply = <&refgen>;
+
phys = <&mdss1_dsi1_phy>;
phy-names = "dsi";
--
2.53.0
next reply other threads:[~2026-02-28 12:55 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-02-28 12:54 Pengyu Luo [this message]
2026-02-28 13:13 ` [PATCH] arm64: dts: qcom: sc8280xp: use refgen regulator for DSI Dmitry Baryshkov
2026-02-28 13:38 ` Pengyu Luo
2026-02-28 13:44 ` Dmitry Baryshkov
2026-02-28 14:14 ` Pengyu Luo
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