[PATCH v2 1/2] ARM: dts: rockchip: increase vdd_arm voltage for rk3066a based boards

From: Andy Yan
Date: Fri Jan 15 2016 - 08:25:50 EST


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

Signed-off-by: Andy Yan <andy.yan@xxxxxxxxxxxxxx>

---

Changes in v2:
- move the opp table to rk3066a.dtsi, make it as the default opp table
for rk3066a based board.

arch/arm/boot/dts/rk3066a.dtsi | 12 +++++++-----
1 file changed, 7 insertions(+), 5 deletions(-)

diff --git a/arch/arm/boot/dts/rk3066a.dtsi b/arch/arm/boot/dts/rk3066a.dtsi
index 946f187..ff0530e 100644
--- a/arch/arm/boot/dts/rk3066a.dtsi
+++ b/arch/arm/boot/dts/rk3066a.dtsi
@@ -61,11 +61,13 @@
reg = <0x0>;
operating-points = <
/* kHz uV */
- 1008000 1075000
- 816000 1025000
- 600000 1025000
- 504000 1000000
- 312000 975000
+ 1416000 1300000
+ 1200000 1175000
+ 1008000 1125000
+ 816000 1125000
+ 600000 1100000
+ 504000 1100000
+ 312000 1075000
>;
clock-latency = <40000>;
clocks = <&cru ARMCLK>;
--
1.9.1