AuxXxilium/linux_dsm_epyc7002
1
0
Fork 0
mirror of https://github.com/AuxXxilium/linux_dsm_epyc7002.git synced 2024-12-18 05:27:17 +07:00
Code Issues Actions Packages Projects Releases Wiki Activity

drm/bridge: sii902x: add input_bus_flags

Browse Source 
The driver always sets InputBusFmt:EDGE to 0 (falling edge).

Add drm_bridge_timings's input_bus_flags to reflect that the bridge
samples on falling edges.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Signed-off-by: Jyri Sarha <jsarha@ti.com>
Reviewed-by: Andrzej Hajda <a.hajda@samsung.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Link: https://patchwork.freedesktop.org/patch/msgid/deb02a1fd508c514472a4e660092f301e6681361.1558964241.git.jsarha@ti.com
This commit is contained in:
Tomi Valkeinen 2019-05-27 16:47:52 +03:00 committed by Andrzej Hajda
parent 423997fffe
commit 9fba099b7a
1 changed files with 7 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
drivers/gpu/drm/bridge/sii902x.c
View File

@ -461,6 +461,12 @@ static int sii902x_i2c_bypass_deselect(struct i2c_mux_core *mux, u32 chan_id)
return 0;
}
static const struct drm_bridge_timings default_sii902x_timings = {
.input_bus_flags = DRM_BUS_FLAG_PIXDATA_SAMPLE_NEGEDGE
| DRM_BUS_FLAG_SYNC_SAMPLE_NEGEDGE
| DRM_BUS_FLAG_DE_HIGH,
};
static int sii902x_probe(struct i2c_client *client,
const struct i2c_device_id *id)
{
@ -531,6 +537,7 @@ static int sii902x_probe(struct i2c_client *client,
sii902x->bridge.funcs = &sii902x_bridge_funcs;
sii902x->bridge.of_node = dev->of_node;
sii902x->bridge.timings = &default_sii902x_timings;
drm_bridge_add(&sii902x->bridge);
i2c_set_clientdata(client, sii902x);