[PATCH v3 17/28] ARM: dts: qcom: apq8064-sony-xperia-lagan-yuga: constraint cpufreq regulators

Dmitry Baryshkov
2023-07-02T17:43:51Z

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>
---
.../boot/dts/qcom/qcom-apq8064-sony-xperia-lagan-yuga.dts | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)

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 6988bd212924..26f1e81e2bf5 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
@@ -130,7 +130,7 @@ 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;
@@ -281,7 +281,7 @@ pm8921_l23: l23 {
};

pm8921_l24: l24 {
- regulator-min-microvolt = <750000>;
+ regulator-min-microvolt = <1050000>;
regulator-max-microvolt = <1150000>;
bias-pull-down;
};
@@ -335,7 +335,11 @@ 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;
};

--
2.39.2