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| author | Marek Szyprowski <m.szyprowski@samsung.com> | 2022-12-12 21:29:22 +0300 |
|---|---|---|
| committer | Inki Dae <inki.dae@samsung.com> | 2023-01-26 09:11:24 +0300 |
| commit | 4aa5fc8dbb85e8e2c486ede4056ca3d4e757c50d (patch) | |
| tree | ee4832b1971e508fe8263686ffea848474cd83d8 /drivers/gpu/drm/bridge | |
| parent | a91d0e7d00e97ed7acb82cf834c6e04cae0a27d8 (diff) | |
| download | linux-4aa5fc8dbb85e8e2c486ede4056ca3d4e757c50d.tar.xz | |
drm/bridge: tc358764: Enable pre_enable_prev_first flag
Enable the drm bridge pre_enable_prev_first flag so that the
previous bridge pre_enable should be called first before the
pre_enable for the tc358764 bridge is called.
This makes sure that the previous bridge should be initialized
properly before the tc358764 bridge is powered up.
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Reviewed-by: Frieder Schrempf <frieder.schrempf@kontron.de>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
Diffstat (limited to 'drivers/gpu/drm/bridge')
| -rw-r--r-- | drivers/gpu/drm/bridge/tc358764.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/bridge/tc358764.c b/drivers/gpu/drm/bridge/tc358764.c index 53259c12d777..f85654f1b104 100644 --- a/drivers/gpu/drm/bridge/tc358764.c +++ b/drivers/gpu/drm/bridge/tc358764.c @@ -369,6 +369,7 @@ static int tc358764_probe(struct mipi_dsi_device *dsi) ctx->bridge.funcs = &tc358764_bridge_funcs; ctx->bridge.of_node = dev->of_node; + ctx->bridge.pre_enable_prev_first = true; drm_bridge_add(&ctx->bridge); |