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

Andy Yan
2016-01-14T12:34:20Z

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