diff options
Diffstat (limited to 'drivers/gpu/drm/sun4i/sun4i_tcon.h')
| -rw-r--r-- | drivers/gpu/drm/sun4i/sun4i_tcon.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/gpu/drm/sun4i/sun4i_tcon.h b/drivers/gpu/drm/sun4i/sun4i_tcon.h index 5a219d1ccc26..d9e1357cc8ae 100644 --- a/drivers/gpu/drm/sun4i/sun4i_tcon.h +++ b/drivers/gpu/drm/sun4i/sun4i_tcon.h @@ -145,10 +145,14 @@ #define SUN4I_TCON_MAX_CHANNELS 2 +struct sun4i_tcon; + struct sun4i_tcon_quirks { - bool has_unknown_mux; /* sun5i has undocumented mux */ bool has_channel_1; /* a33 does not have channel 1 */ bool needs_de_be_mux; /* sun6i needs mux to select backend */ + + /* callback to handle tcon muxing options */ + int (*set_mux)(struct sun4i_tcon *, struct drm_encoder *); }; struct sun4i_tcon { |