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Message-Id: <1438543386-7253-1-git-send-email-public_timo.s@silentcreek.de>
Date: Sun, 2 Aug 2015 21:23:06 +0200
From: Timo Sigurdsson <public_timo.s@...entcreek.de>
To: robh+dt@...nel.org, pawel.moll@....com, mark.rutland@....com,
ijc+devicetree@...lion.org.uk, galak@...eaurora.org,
linux@....linux.org.uk, maxime.ripard@...e-electrons.com,
devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
linux-kernel@...r.kernel.org, linux-sunxi@...glegroups.com
Cc: wens@...e.org, Timo Sigurdsson <public_timo.s@...entcreek.de>
Subject: [PATCH] ARM: dts: sunxi: Raise minimum CPU voltage for sun7i-a20 to a level all boards can supply
sun7i-a20.dtsi contains an cpufreq operating point at 0.9 volts. Most A20 boards
(or all?), however, do not allow the voltage to go below 1.0V. Thus, raise the
voltage for the lowest operating point to 1.0V so all boards can actually use
it.
Signed-off-by: Timo Sigurdsson <public_timo.s@...entcreek.de>
---
arch/arm/boot/dts/sun7i-a20.dtsi | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/sun7i-a20.dtsi b/arch/arm/boot/dts/sun7i-a20.dtsi
index 6a63f30..f5f384c 100644
--- a/arch/arm/boot/dts/sun7i-a20.dtsi
+++ b/arch/arm/boot/dts/sun7i-a20.dtsi
@@ -107,7 +107,7 @@
720000 1200000
528000 1100000
312000 1000000
- 144000 900000
+ 144000 1000000
>;
#cooling-cells = <2>;
cooling-min-level = <0>;
--
2.1.4
--
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