The maximum cpu frequency of rk3288 can up to 1.8Ghz, but the vdd_cpu need set to 1.4v. I've tested these patches on rk3288 evb board. Chris Zhong (2): ARM: dts: rockchip: change the max voltage of cpu to 1.4v ARM: dts: rk3288: change the max clk of cpu to 1.8Ghz arch/arm/boot/dts/rk3288-evb-rk808.dts | 2 +- arch/arm/boot/dts/rk3288.dtsi | 6 ++++-- 2 files changed, 5 insertions(+), 3 deletions(-) -- 1.9.1
