diff mbox series

[18/18] ARM: dts: qcom: apq8064-ifc6410: constraint cpufreq regulators

Message ID 20230612053922.3284394-19-dmitry.baryshkov@linaro.org
State Superseded
Headers show
Series ARM: qcom: apq8064: support CPU frequency scaling | expand

Commit Message

Dmitry Baryshkov June 12, 2023, 5:39 a.m. UTC 
Add additional constraints to the CPUfreq-related regulators, it is
better be safe than sorry there.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
---
 arch/arm/boot/dts/qcom-apq8064-ifc6410.dts | 18 ++++++++++++++++--
 1 file changed, 16 insertions(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/arch/arm/boot/dts/qcom-apq8064-ifc6410.dts b/arch/arm/boot/dts/qcom-apq8064-ifc6410.dts
index 96307550523a..ad3cd45362df 100644
--- a/arch/arm/boot/dts/qcom-apq8064-ifc6410.dts
+++ b/arch/arm/boot/dts/qcom-apq8064-ifc6410.dts
@@ -215,8 +215,8 @@  s1 {
 		};
 
 		s3 {
-			regulator-min-microvolt = <1000000>;
-			regulator-max-microvolt = <1400000>;
+			regulator-min-microvolt = <950000>;
+			regulator-max-microvolt = <1150000>;
 			qcom,switch-mode-frequency = <4800000>;
 		};
 
@@ -262,6 +262,12 @@  l23 {
 			bias-pull-down;
 		};
 
+		l24 {
+			regulator-min-microvolt = <1050000>;
+			regulator-max-microvolt = <1150000>;
+			bias-pull-down;
+		};
+
 		lvs1 {
 			bias-pull-down;
 		};
@@ -269,6 +275,14 @@  lvs1 {
 		lvs6 {
 			bias-pull-down;
 		};
+
+		/* HFPLL regulator */
+		lvs7 {
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <1800000>;
+			regulator-boot-on;
+			regulator-always-on;
+		};
 	};
 };