19 	u32 port_mux, port_ctrl, int_stat;  in smi_hw_init()  local
33 	port_ctrl = smi_read(VIDEO_CTRL_STATUS_A);  in smi_hw_init()
34 	port_ctrl &= ~0x01;  in smi_hw_init()
35 	smi_write(VIDEO_CTRL_STATUS_A, port_ctrl);  in smi_hw_init()
36 	port_ctrl = smi_read(MPEG2_CTRL_A);  in smi_hw_init()
37 	port_ctrl &= ~0x40;  in smi_hw_init()
38 	port_ctrl |= 0x80;  in smi_hw_init()
39 	smi_write(MPEG2_CTRL_A, port_ctrl);  in smi_hw_init()
41 	port_ctrl = smi_read(VIDEO_CTRL_STATUS_B);  in smi_hw_init()
42 	port_ctrl &= ~0x01;  in smi_hw_init()
43 	smi_write(VIDEO_CTRL_STATUS_B, port_ctrl);  in smi_hw_init()
44 	port_ctrl = smi_read(MPEG2_CTRL_B);  in smi_hw_init()
45 	port_ctrl &= ~0x40;  in smi_hw_init()
46 	port_ctrl |= 0x80;  in smi_hw_init()
47 	smi_write(MPEG2_CTRL_B, port_ctrl);  in smi_hw_init()