[PATCH 2/2] ARM: dts: rk3288: change the max clk of cpu to 1.8Ghz

[Chris Zhong]

The maximum cpu frequency of rk3288 can up to 1.8Ghz,
and it need to set the vdd_cpu to 1.4v correspondingly.

Signed-off-by: Chris Zhong <zyw at rock-chips.com>

---

 arch/arm/boot/dts/rk3288.dtsi | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/arch/arm/boot/dts/rk3288.dtsi b/arch/arm/boot/dts/rk3288.dtsi
index 0f50d5d..4f77a05 100644
--- a/arch/arm/boot/dts/rk3288.dtsi
+++ b/arch/arm/boot/dts/rk3288.dtsi
@@ -56,8 +56,10 @@
 			resets = <&cru SRST_CORE0>;
 			operating-points = <
 				/* KHz    uV */
-				1608000 1350000
-				1512000 1300000
+				1800000 1400000
+				1704000 1350000
+				1608000 1300000
+				1512000 1250000
 				1416000 1200000
 				1200000 1100000
 				1008000 1050000
-- 
1.9.1