Messages in this thread Patch in this message | | | From | Srinivas Kandagatla <> | Subject | [PATCH 3/4] ARM: dts: sd-600eval: enable 1.8v regulator on LS expansion | Date | Wed, 4 Jan 2017 13:34:13 +0000 |
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This patch enables 1.8v regulator on LS expansion, which should be always on according to 96boards spec.
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> --- arch/arm/boot/dts/qcom-apq8064-arrow-sd-600eval.dts | 10 ++++++++++ 1 file changed, 10 insertions(+)
diff --git a/arch/arm/boot/dts/qcom-apq8064-arrow-sd-600eval.dts b/arch/arm/boot/dts/qcom-apq8064-arrow-sd-600eval.dts index 4e908af..40f7168 100644 --- a/arch/arm/boot/dts/qcom-apq8064-arrow-sd-600eval.dts +++ b/arch/arm/boot/dts/qcom-apq8064-arrow-sd-600eval.dts @@ -132,6 +132,16 @@ bias-pull-down; }; + /** + * 1.8v required on LS expansion + * for mezzanine boards + */ + l15 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + l23 { regulator-min-microvolt = <1700000>; regulator-max-microvolt = <1900000>; -- 2.10.1
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