HDMI_IH_MUTE_I2CM_STAT0
hdmi_writeb(hdmi, 0xff, HDMI_IH_MUTE_I2CM_STAT0);
HDMI_IH_MUTE_I2CM_STAT0);
hdmi_writeb(hdmi, 0x00, HDMI_IH_MUTE_I2CM_STAT0);