From mboxrd@z Thu Jan 1 00:00:00 1970 From: Bjorn Andersson Subject: Re: [PATCH 3/3] arm64: dts: apq8096-db820c: always enable regulator LS expansion Date: Tue, 10 Oct 2017 23:09:37 -0700 Message-ID: <20171011060937.GN1165@minitux> References: <20170814113420.30866-1-srinivas.kandagatla@linaro.org> <20170814113420.30866-3-srinivas.kandagatla@linaro.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <20170814113420.30866-3-srinivas.kandagatla@linaro.org> Sender: linux-kernel-owner@vger.kernel.org To: srinivas.kandagatla@linaro.org Cc: Andy Gross , linux-arm-msm@vger.kernel.org, linux-soc@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org List-Id: linux-arm-msm@vger.kernel.org On Mon 14 Aug 04:34 PDT 2017, srinivas.kandagatla@linaro.org wrote: > From: Srinivas Kandagatla > > 1.8v regulator on LS expansion should be left as always to comply > with 96boards spec. > > Signed-off-by: Srinivas Kandagatla Acked-by: Bjorn Andersson Regards, Bjorn > --- > 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 > From mboxrd@z Thu Jan 1 00:00:00 1970 From: bjorn.andersson@linaro.org (Bjorn Andersson) Date: Tue, 10 Oct 2017 23:09:37 -0700 Subject: [PATCH 3/3] arm64: dts: apq8096-db820c: always enable regulator LS expansion In-Reply-To: <20170814113420.30866-3-srinivas.kandagatla@linaro.org> References: <20170814113420.30866-1-srinivas.kandagatla@linaro.org> <20170814113420.30866-3-srinivas.kandagatla@linaro.org> Message-ID: <20171011060937.GN1165@minitux> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Mon 14 Aug 04:34 PDT 2017, srinivas.kandagatla at linaro.org wrote: > From: Srinivas Kandagatla > > 1.8v regulator on LS expansion should be left as always to comply > with 96boards spec. > > Signed-off-by: Srinivas Kandagatla Acked-by: Bjorn Andersson Regards, Bjorn > --- > 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 >