diff mbox series

[RFC,v2,3/5] ARM: dts: qcom: pm8941: add 5vs2 regulator node

Message ID 20191007014509.25180-4-masneyb@onstation.org (mailing list archive)
State New, archived
Headers show
Series drm/msm: external HDMI support for Nexus 5 phone | expand

Commit Message

Brian Masney Oct. 7, 2019, 1:45 a.m. UTC 
pm8941 is missing the 5vs2 regulator node so let's add it since its
needed to get the external display working. This regulator was already
configured in the interrupts property on the parent node.

Note that this regulator is referred to as mvs2 in the downstream MSM
kernel sources.

Signed-off-by: Brian Masney <masneyb@onstation.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
---
Changes since v1:
- None

 arch/arm/boot/dts/qcom-pm8941.dtsi | 10 ++++++++++
 1 file changed, 10 insertions(+)
diff mbox series

Patch

diff --git a/arch/arm/boot/dts/qcom-pm8941.dtsi b/arch/arm/boot/dts/qcom-pm8941.dtsi
index f198480c8ef4..c1f2012d1c8b 100644
--- a/arch/arm/boot/dts/qcom-pm8941.dtsi
+++ b/arch/arm/boot/dts/qcom-pm8941.dtsi
@@ -178,6 +178,16 @@ 
 				qcom,vs-soft-start-strength = <0>;
 				regulator-initial-mode = <1>;
 			};
+
+			pm8941_5vs2: 5vs2 {
+				regulator-enable-ramp-delay = <1000>;
+				regulator-pull-down;
+				regulator-over-current-protection;
+				qcom,ocp-max-retries = <10>;
+				qcom,ocp-retry-delay = <30>;
+				qcom,vs-soft-start-strength = <0>;
+				regulator-initial-mode = <1>;
+			};
 		};
 	};
 };