Messages in this thread Patch in this message | | | From | Srinivas Kandagatla <> | Subject | [PATCH v2 7/9] arm64: dts: apq8016-sbc: make 1.8v available on LS expansion | Date | Thu, 28 Jan 2016 17:44:09 +0000 |
| |
96boards mezzanine boards on LS expansion require 1.8v as per 96boards specifications, so enable the corresponding regulators and make them always-on.
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> --- arch/arm64/boot/dts/qcom/apq8016-sbc.dtsi | 5 +++++ 1 file changed, 5 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/apq8016-sbc.dtsi b/arch/arm64/boot/dts/qcom/apq8016-sbc.dtsi index 601c0ff..279af22 100644 --- a/arch/arm64/boot/dts/qcom/apq8016-sbc.dtsi +++ b/arch/arm64/boot/dts/qcom/apq8016-sbc.dtsi @@ -230,9 +230,14 @@ regulator-max-microvolt = <3337000>; }; + /** + * 1.8v required on LS expansion + * for mezzanine boards + */ l15 { regulator-min-microvolt = <1750000>; regulator-max-microvolt = <3337000>; + regulator-always-on; }; l16 { -- 1.9.1
| |