Maximum frequency of AXI4-Stream interface clock (s_axis_clk and
m_axis_clk) is 300 MHz.
Maximum frequency of AXI4-Lite interface clock (s_axi_aclk) is 200
MHz.
Maximum frequency of SDI interface clock (sdi_embed_clk and
sdi_extract_clk) is 297 MHz in 12G-SDI mode, 148.5 MHz in 6G/3G/SD-SDI
modes and 74.25 MHz in HD-SDI mode.