diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/phy/phy-hdmi.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/linux/phy/phy-hdmi.h b/include/linux/phy/phy-hdmi.h index d4cf4430ee8f..1d4b62475079 100644 --- a/include/linux/phy/phy-hdmi.h +++ b/include/linux/phy/phy-hdmi.h @@ -19,6 +19,10 @@ enum phy_hdmi_mode { * @tmds_char_rate: HDMI TMDS Character Rate in Hertz. * @frl.rate_per_lane: HDMI FRL Rate per Lane in Gbps. * @frl.lanes: HDMI FRL lanes count. + * @frl.ffe_level: Transmitter Feed Forward Equalizer Level. + * Optional, only meaningful when set_ffe_level flag is on. + * @frl.set_ffe_level: Flag indicating whether or not to reconfigure ffe_level. + * All the other struct fields must be ignored when this is used. * * This structure is used to represent the configuration state of a HDMI phy. */ @@ -29,6 +33,8 @@ struct phy_configure_opts_hdmi { struct { u8 rate_per_lane; u8 lanes; + u8 ffe_level; + u8 set_ffe_level : 1; } frl; }; }; |