SCDC_CONFIG
hdmirx_update_bits(hdmirx_dev, SCDC_CONFIG, POWERPROVIDED,
hdmirx_update_bits(hdmirx_dev, SCDC_CONFIG, POWERPROVIDED,
hdmirx_update_bits(hdmirx_dev, SCDC_CONFIG, HPDLOW, en ? 0 : HPDLOW);
hdmirx_update_bits(hdmirx_dev, SCDC_CONFIG, POWERPROVIDED, 0);