Hdmi can't display

for the file tegra194-a02-bpmp-p3668-a00.dtb ,
i compared the old one and the patch one,i add as follow,

    clock@pllnvhs {
        clk-id = <0x000000f3>;
        pll_freq_table = <0x0249f000 0x05f5e100 0x00000002 0x0000007d 0x00000018 0xffffffff 0xffffffff 0xffffffff 0xffffffff>;
    };

add into patch one,
then it work well,the pcie is work well.

thanks for answer.

In addition, Where is the description of this document?( tegra194-a02-bpmp-p3668-a00.dtb)
i want to know ,it how to work?