ARM: dts: rk3288: limit vpu aclk freq to 400M

Change-Id: I800c50f8c2940921aaa0d388459fb218f1dd874c
Signed-off-by: Jeffy Chen <jeffy.chen@rock-chips.com>

diff --git a/arch/arm/boot/dts/rk3288.dtsi b/arch/arm/boot/dts/rk3288.dtsi
index e28ce4b2625fad13c231f8072e28a8fa7024d18e..8f573d64c6708c0c9e5efd627eb9c06a172f9d7f 100644 (file)
--- a/arch/arm/boot/dts/rk3288.dtsi
+++ b/arch/arm/boot/dts/rk3288.dtsi
@@ -1055,6 +1055,8 @@
                clock-names = "aclk", "hclk";
                power-domains = <&power RK3288_PD_VIDEO>;
                iommus = <&vpu_mmu>;
+               assigned-clocks = <&cru ACLK_VCODEC>;
+               assigned-clock-rates = <400000000>;
                status = "disabled";
        };