p977: dts: arm clk support 1.6G by commit:

commit 84771bd1c7631050d956c2d7a9cb975802428c4d
Author: 陈亮 <cl@rock-chips.com>
Date:   Sat Mar 29 04:20:57 2014 -0700

    rk3288: add limit clk rate by temperature

diff --git a/arch/arm/boot/dts/rk3288-p977.dts b/arch/arm/boot/dts/rk3288-p977.dts
index f6130f7ed47307c4bc64832001dfa467fd7f4a08..1272be226d045766a053b92b0632cd23a3ae4fe7 100755 (executable)
--- a/arch/arm/boot/dts/rk3288-p977.dts
+++ b/arch/arm/boot/dts/rk3288-p977.dts
@@ -477,20 +477,24 @@
 &clk_core_dvfs_table {
        operating-points = <
                /* KHz    uV */
-               312000 1100000
-               504000 1100000
-               816000 1100000
-               1008000 1100000
+               312000 850000
+               504000 850000
+               816000 950000
+               1008000 1000000
+               1200000 1050000
+               1416000 1150000
+               1608000 1250000
                >;
 };
 
 &clk_gpu_dvfs_table {
        operating-points = <
                /* KHz    uV */
-               200000 1200000
-               300000 1200000
-               400000 1200000
-       //      600000 1300000
+               100000 850000
+               200000 850000
+               300000 900000
+               400000 1000000
+               600000 1250000
                >;
 };