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From: srinivas.kandagatla-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org
To: Andy Gross <andy.gross-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>,
	linux-arm-msm-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Cc: linux-soc-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
	linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	Srinivas Kandagatla
	<srinivas.kandagatla-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
Subject: [PATCH 3/3] arm64: dts: apq8096-db820c: always enable regulator LS expansion
Date: Mon, 14 Aug 2017 13:34:19 +0200	[thread overview]
Message-ID: <20170814113420.30866-3-srinivas.kandagatla@linaro.org> (raw)
In-Reply-To: <20170814113420.30866-1-srinivas.kandagatla-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>

From: Srinivas Kandagatla <srinivas.kandagatla-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>

1.8v regulator on LS expansion should be left as always to comply
with 96boards spec.

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla-QSEj5FYQhm4dnm+yROfE0A@public.gmane.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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WARNING: multiple messages have this Message-ID (diff)
From: srinivas.kandagatla@linaro.org
To: Andy Gross <andy.gross@linaro.org>, linux-arm-msm@vger.kernel.org
Cc: linux-soc@vger.kernel.org, devicetree@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org,
	Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Subject: [PATCH 3/3] arm64: dts: apq8096-db820c: always enable regulator LS expansion
Date: Mon, 14 Aug 2017 13:34:19 +0200	[thread overview]
Message-ID: <20170814113420.30866-3-srinivas.kandagatla@linaro.org> (raw)
In-Reply-To: <20170814113420.30866-1-srinivas.kandagatla@linaro.org>

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

WARNING: multiple messages have this Message-ID (diff)
From: srinivas.kandagatla@linaro.org (srinivas.kandagatla at linaro.org)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 3/3] arm64: dts: apq8096-db820c: always enable regulator LS expansion
Date: Mon, 14 Aug 2017 13:34:19 +0200	[thread overview]
Message-ID: <20170814113420.30866-3-srinivas.kandagatla@linaro.org> (raw)
In-Reply-To: <20170814113420.30866-1-srinivas.kandagatla@linaro.org>

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

  parent reply	other threads:[~2017-08-14 11:34 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-08-14 11:34 [PATCH 1/3] arm64: dts: qcom: msm8996: add support to pcie srinivas.kandagatla
2017-08-14 11:34 ` srinivas.kandagatla at linaro.org
2017-08-14 11:34 ` [PATCH 2/3] arm64: dts: apq8096-db820c: Enable on board 3 pcie root complex srinivas.kandagatla
2017-08-14 11:34   ` srinivas.kandagatla at linaro.org
     [not found] ` <20170814113420.30866-1-srinivas.kandagatla-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
2017-08-14 11:34   ` srinivas.kandagatla-QSEj5FYQhm4dnm+yROfE0A [this message]
2017-08-14 11:34     ` [PATCH 3/3] arm64: dts: apq8096-db820c: always enable regulator LS expansion srinivas.kandagatla at linaro.org
2017-08-14 11:34     ` srinivas.kandagatla
2017-10-11  6:09     ` Bjorn Andersson
2017-10-11  6:09       ` Bjorn Andersson
2017-10-11  6:17   ` [PATCH 1/3] arm64: dts: qcom: msm8996: add support to pcie Bjorn Andersson
2017-10-11  6:17     ` Bjorn Andersson
2017-10-11  6:17     ` Bjorn Andersson

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