diff mbox series

[v4,12/23] ARM: dts: qcom: apq8064-sony-xperia-lagan-yuga: constraint cpufreq regulators

Message ID 20230827115033.935089-13-dmitry.baryshkov@linaro.org (mailing list archive)
State Handled Elsewhere, archived
Headers show
Series ARM: qcom: apq8064: support CPU frequency scaling | expand

Commit Message

Dmitry Baryshkov Aug. 27, 2023, 11:50 a.m. UTC 
Add additional constraints to the CPUfreq-related regulators, it is
better be safe than sorry there.

Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
---
 .../boot/dts/qcom/qcom-apq8064-sony-xperia-lagan-yuga.dts | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/arch/arm/boot/dts/qcom/qcom-apq8064-sony-xperia-lagan-yuga.dts b/arch/arm/boot/dts/qcom/qcom-apq8064-sony-xperia-lagan-yuga.dts
index 2412aa3e3e8d..5b911e5f0b55 100644
--- a/arch/arm/boot/dts/qcom/qcom-apq8064-sony-xperia-lagan-yuga.dts
+++ b/arch/arm/boot/dts/qcom/qcom-apq8064-sony-xperia-lagan-yuga.dts
@@ -139,7 +139,7 @@  pm8921_s2: s2 {
 		};
 
 		pm8921_s3: s3 {
-			regulator-min-microvolt = <500000>;
+			regulator-min-microvolt = <950000>;
 			regulator-max-microvolt = <1150000>;
 			qcom,switch-mode-frequency = <4800000>;
 			bias-pull-down;
@@ -290,7 +290,7 @@  pm8921_l23: l23 {
 		};
 
 		pm8921_l24: l24 {
-			regulator-min-microvolt = <750000>;
+			regulator-min-microvolt = <1050000>;
 			regulator-max-microvolt = <1150000>;
 			bias-pull-down;
 		};
@@ -344,7 +344,11 @@  pm8921_lvs6: lvs6 {
 			bias-pull-down;
 		};
 
+		/* HFPLL regulator */
 		pm8921_lvs7: lvs7 {
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <1800000>;
+			regulator-boot-on;
 			bias-pull-down;
 		};