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Message-Id: <20191119051421.112711980@linuxfoundation.org>
Date: Tue, 19 Nov 2019 06:18:58 +0100
From: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To: linux-kernel@...r.kernel.org
Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
stable@...r.kernel.org, Anson Huang <Anson.Huang@....com>,
Sébastien Szymanski
<sebastien.szymanski@...adeus.com>,
Shawn Guo <shawnguo@...nel.org>,
Sasha Levin <sashal@...nel.org>
Subject: [PATCH 4.19 341/422] ARM: dts: imx6ull: update vdd_soc voltage for 900MHz operating point
From: Anson Huang <Anson.Huang@....com>
[ Upstream commit 245f880c25dbd8927af0f33aa5d1404370013957 ]
Update VDD_SOC voltage to 1.25V for 900MHz operating point
according to datasheet Rev. 1.3, 08/2018, 25mV is added to
the minimum allowed values to cover power supply ripple.
Signed-off-by: Anson Huang <Anson.Huang@....com>
Reviewed-by: Sébastien Szymanski <sebastien.szymanski@...adeus.com>
Signed-off-by: Shawn Guo <shawnguo@...nel.org>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
arch/arm/boot/dts/imx6ull.dtsi | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/imx6ull.dtsi b/arch/arm/boot/dts/imx6ull.dtsi
index cd1776a7015ac..796ed35d4ac9a 100644
--- a/arch/arm/boot/dts/imx6ull.dtsi
+++ b/arch/arm/boot/dts/imx6ull.dtsi
@@ -22,7 +22,7 @@
>;
fsl,soc-operating-points = <
/* KHz uV */
- 900000 1175000
+ 900000 1250000
792000 1175000
528000 1175000
396000 1175000
--
2.20.1
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