mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-08-27 19:29:37 +00:00
drm: Add an encoder and connector type enum for DPI.
Right now exynos is exposing DPI as a TMDS encoder and VGA connector, which seems rather misleading. This isn't just an internal detail, since xrandr actually exposes "VGA" as the output name. Define some new enums so that vc4's DPI can have a more informative name. I considered other names for the connector as well. For VC4, the Adafruit DPI kippah takes the 28 GPIO pins and routes them to a standard-ish 40-pin FPC connector, but "40-pin FPC" doesn't uniquely identify an ordering of pins (apparently some other orderings exist), doesn't explain things as well for the user (who, if anything, knows their product is a DPI kippah/panel combo), and actually doesn't have to exist (one could connect the 28 GPIOs directly to something else). Simply "DPI" seems like a good compromise name to distinguish from the HDMI, DSI, and TV connectors . Signed-off-by: Eric Anholt <eric@anholt.net> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
parent
f55532a0c0
commit
0b27c02a7f
2 changed files with 4 additions and 0 deletions
|
@ -168,6 +168,7 @@ static struct drm_conn_prop_enum_list drm_connector_enum_list[] = {
|
|||
{ DRM_MODE_CONNECTOR_eDP, "eDP" },
|
||||
{ DRM_MODE_CONNECTOR_VIRTUAL, "Virtual" },
|
||||
{ DRM_MODE_CONNECTOR_DSI, "DSI" },
|
||||
{ DRM_MODE_CONNECTOR_DPI, "DPI" },
|
||||
};
|
||||
|
||||
static const struct drm_prop_enum_list drm_encoder_enum_list[] = {
|
||||
|
@ -179,6 +180,7 @@ static const struct drm_prop_enum_list drm_encoder_enum_list[] = {
|
|||
{ DRM_MODE_ENCODER_VIRTUAL, "Virtual" },
|
||||
{ DRM_MODE_ENCODER_DSI, "DSI" },
|
||||
{ DRM_MODE_ENCODER_DPMST, "DP MST" },
|
||||
{ DRM_MODE_ENCODER_DPI, "DPI" },
|
||||
};
|
||||
|
||||
static const struct drm_prop_enum_list drm_subpixel_enum_list[] = {
|
||||
|
|
|
@ -202,6 +202,7 @@ struct drm_mode_get_plane_res {
|
|||
#define DRM_MODE_ENCODER_VIRTUAL 5
|
||||
#define DRM_MODE_ENCODER_DSI 6
|
||||
#define DRM_MODE_ENCODER_DPMST 7
|
||||
#define DRM_MODE_ENCODER_DPI 8
|
||||
|
||||
struct drm_mode_get_encoder {
|
||||
__u32 encoder_id;
|
||||
|
@ -241,6 +242,7 @@ struct drm_mode_get_encoder {
|
|||
#define DRM_MODE_CONNECTOR_eDP 14
|
||||
#define DRM_MODE_CONNECTOR_VIRTUAL 15
|
||||
#define DRM_MODE_CONNECTOR_DSI 16
|
||||
#define DRM_MODE_CONNECTOR_DPI 17
|
||||
|
||||
struct drm_mode_get_connector {
|
||||
|
||||
|
|
Loading…
Reference in a new issue