CHROMIUM: arm64: dts: rockchip: add devfreq node to isp

we need to disable ddr dvfs when isp streaming start,
add the devfreq node to isp, so we can control it.

TEST=to capture frames, check ddr frequency in 928MHz

Change-Id: If1baca139d661e2feae7383957b04e4a145422ac
Signed-off-by: Lin Huang <>
Commit-Ready: Shunqian Zheng <>
Tested-by: Shunqian Zheng <>
Reviewed-by: Tomasz Figa <>
1 file changed