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Groups > linux.kernel > #1710855
| From | srinivas.kandagatla@linaro.org |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH 3/3] arm64: dts: apq8096-db820c: always enable regulator LS expansion |
| Date | 2017-08-14 13:40 +0200 |
| Message-ID | <uelSX-3Ag-41@gated-at.bofh.it> (permalink) |
| References | <uelSW-3Ag-19@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
From: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
1.8v regulator on LS expansion should be left as always to comply
with 96boards spec.
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
---
arch/arm64/boot/dts/qcom/apq8096-db820c.dtsi | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/apq8096-db820c.dtsi b/arch/arm64/boot/dts/qcom/apq8096-db820c.dtsi
index 18c61693529e..0c10bbe55317 100644
--- a/arch/arm64/boot/dts/qcom/apq8096-db820c.dtsi
+++ b/arch/arm64/boot/dts/qcom/apq8096-db820c.dtsi
@@ -189,9 +189,15 @@
regulator-min-microvolt = <1300000>;
regulator-max-microvolt = <1300000>;
};
+
+ /**
+ * 1.8v required on LS expansion
+ * for mezzanine boards
+ */
s4 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
+ regulator-always-on;
};
s5 {
regulator-min-microvolt = <2150000>;
--
2.11.0
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[PATCH 1/3] arm64: dts: qcom: msm8996: add support to pcie srinivas.kandagatla@linaro.org - 2017-08-14 13:40 +0200 [PATCH 2/3] arm64: dts: apq8096-db820c: Enable on board 3 pcie root complex srinivas.kandagatla@linaro.org - 2017-08-14 13:40 +0200 [PATCH 3/3] arm64: dts: apq8096-db820c: always enable regulator LS expansion srinivas.kandagatla@linaro.org - 2017-08-14 13:40 +0200
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