[PATCH 1/2] ARM: dts: rockchip: increase vdd_arm voltage for rk3066a-rayeager board

From	Andy Yan <andy.yan@rock-chips.com>
Newsgroups	linux.kernel
Subject	[PATCH 1/2] ARM: dts: rockchip: increase vdd_arm voltage for rk3066a-rayeager board
Date	2016-01-14 13:40 +0100
Message-ID	<qQPm2-71u-7@gated-at.bofh.it> (permalink)
References	<qQPm2-71u-9@gated-at.bofh.it>
Organization	linux.* mail to news gateway

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The current vdd_arm voltage is too low, increase it will make
the system more stable.

Signed-off-by: Andy Yan <andy.yan@rock-chips.com>
---

 arch/arm/boot/dts/rk3066a-rayeager.dts | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/arch/arm/boot/dts/rk3066a-rayeager.dts b/arch/arm/boot/dts/rk3066a-rayeager.dts
index 0bf6876..3d4c104 100644
--- a/arch/arm/boot/dts/rk3066a-rayeager.dts
+++ b/arch/arm/boot/dts/rk3066a-rayeager.dts
@@ -159,6 +159,14 @@
 
 &cpu0 {
 	cpu0-supply = <&vdd_arm>;
+	operating-points = <
+		/* kHz    uV */
+		1008000 1125000
+		816000  1125000
+		600000  1100000
+		504000  1100000
+		312000  1075000
+	>;
 };
 
 &emac {
-- 
1.9.1

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[PATCH 1/2] ARM: dts: rockchip: increase vdd_arm voltage for rk3066a-rayeager board Andy Yan <andy.yan@rock-chips.com> - 2016-01-14 13:40 +0100
  Re: [PATCH 1/2] ARM: dts: rockchip: increase vdd_arm voltage for rk3066a-rayeager board Heiko Stuebner <heiko@sntech.de> - 2016-01-14 13:50 +0100

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