| Message ID | 20230330093131.424828-1-francesco@dolcini.it (mailing list archive) |
|---|---|
| State | Accepted |
| Headers | show |
| Series | [v1] drm/bridge: lt8912b: Fix DSI Video Mode | expand |
On Thu, Mar 30, 2023 at 11:31 AM Francesco Dolcini <francesco@dolcini.it> wrote: > > From: Francesco Dolcini <francesco.dolcini@toradex.com> > > LT8912 DSI port supports only Non-Burst mode video operation with Sync > Events and continuous clock on clock lane, correct dsi mode flags > according to that removing MIPI_DSI_MODE_VIDEO_BURST flag. > > Cc: <stable@vger.kernel.org> > Fixes: 30e2ae943c26 ("drm/bridge: Introduce LT8912B DSI to HDMI bridge") > Signed-off-by: Francesco Dolcini <francesco.dolcini@toradex.com> > --- > drivers/gpu/drm/bridge/lontium-lt8912b.c | 1 - > 1 file changed, 1 deletion(-) > > diff --git a/drivers/gpu/drm/bridge/lontium-lt8912b.c b/drivers/gpu/drm/bridge/lontium-lt8912b.c > index b40baced1331..13c131ade268 100644 > --- a/drivers/gpu/drm/bridge/lontium-lt8912b.c > +++ b/drivers/gpu/drm/bridge/lontium-lt8912b.c > @@ -504,7 +504,6 @@ static int lt8912_attach_dsi(struct lt8912 *lt) > dsi->format = MIPI_DSI_FMT_RGB888; > > dsi->mode_flags = MIPI_DSI_MODE_VIDEO | > - MIPI_DSI_MODE_VIDEO_BURST | > MIPI_DSI_MODE_LPM | > MIPI_DSI_MODE_NO_EOT_PACKET; > > -- > 2.25.1 > Letting this sleep for a few days before applying. Reviewed-by: Robert Foss <rfoss@kernel.org>
From: Robert Foss <rfoss@kernel.org> On Thu, 30 Mar 2023 11:31:31 +0200, Francesco Dolcini wrote: > From: Francesco Dolcini <francesco.dolcini@toradex.com> > > LT8912 DSI port supports only Non-Burst mode video operation with Sync > Events and continuous clock on clock lane, correct dsi mode flags > according to that removing MIPI_DSI_MODE_VIDEO_BURST flag. > > > [...] Applied, thanks! Repo: https://cgit.freedesktop.org/drm/drm-misc/ [1/1] drm/bridge: lt8912b: Fix DSI Video Mode commit: f435b7ef3b360d689df2ffa8326352cd07940d92 Rob
diff --git a/drivers/gpu/drm/bridge/lontium-lt8912b.c b/drivers/gpu/drm/bridge/lontium-lt8912b.c index b40baced1331..13c131ade268 100644 --- a/drivers/gpu/drm/bridge/lontium-lt8912b.c +++ b/drivers/gpu/drm/bridge/lontium-lt8912b.c @@ -504,7 +504,6 @@ static int lt8912_attach_dsi(struct lt8912 *lt) dsi->format = MIPI_DSI_FMT_RGB888; dsi->mode_flags = MIPI_DSI_MODE_VIDEO | - MIPI_DSI_MODE_VIDEO_BURST | MIPI_DSI_MODE_LPM | MIPI_DSI_MODE_NO_EOT_PACKET;