On Wed, 2020-06-10 at 16:59 +0200, Sam Ravnborg wrote:
> Hi Matthias.
>
> Thanks, a few details you need to fix. See below.
>
> Sam
>
> On Wed, Jun 10, 2020 at 02:01:30PM +0200, Matthias Schiffer wrote:
> > From: Michael Krummsdorf <michael.krummsdorf@xxxxxxxxxxxx>
> >
> > Add support for the CDTech Electronics displays S070PWS19HP-FC21
> > (7.0" WSVGA) and S070SWV29HG-DC44 (7.0" WVGA) to panel-simple.
> >
> > Signed-off-by: Michael Krummsdorf <michael.krummsdorf@xxxxxxxxxxxx>
> > Signed-off-by: Matthias Schiffer <matthias.schiffer@xxxxxxxxxxxxxxx
> > >
> > ---
> > drivers/gpu/drm/panel/panel-simple.c | 60
> > ++++++++++++++++++++++++++++
> > 1 file changed, 60 insertions(+)
> >
> > diff --git a/drivers/gpu/drm/panel/panel-simple.c
> > b/drivers/gpu/drm/panel/panel-simple.c
> > index b6ecd1552132..1673113e5a5a 100644
> > --- a/drivers/gpu/drm/panel/panel-simple.c
> > +++ b/drivers/gpu/drm/panel/panel-simple.c
> > @@ -1315,6 +1315,60 @@ static const struct panel_desc
> > cdtech_s043wq26h_ct7 = {
> > .bus_flags = DRM_BUS_FLAG_PIXDATA_DRIVE_POSEDGE,
> > };
> >
> > +/* S070PWS19HP-FC21 2017/04/22 */
> > +static const struct drm_display_mode cdtech_s070pws19hp_fc21_mode
> > = {
> > + .clock = 51200,
> > + .hdisplay = 1024,
> > + .hsync_start = 1024 + 160,
> > + .hsync_end = 1024 + 160 + 20,
> > + .htotal = 1024 + 160 + 20 + 140,
> > + .vdisplay = 600,
> > + .vsync_start = 600 + 12,
> > + .vsync_end = 600 + 12 + 3,
> > + .vtotal = 600 + 12 + 3 + 20,
> > + .vrefresh = 60,
>
> .vrefresh is no longer present, please drop.
I based my patches on the branch drm-next of
https://cgit.freedesktop.org/drm/drm, should I have used a different
branch?
> > + .flags = DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC,
> > +};
> > +
> > +static const struct panel_desc cdtech_s070pws19hp_fc21 = {
> > + .modes = &cdtech_s070pws19hp_fc21_mode,
> > + .num_modes = 1,
> > + .bpc = 6,
> > + .size = {
> > + .width = 154,
> > + .height = 86,
> > + },
> > + .bus_format = MEDIA_BUS_FMT_RGB666_1X18,
> > + .bus_flags = DRM_BUS_FLAG_DE_HIGH |
> > DRM_BUS_FLAG_PIXDATA_POSEDGE,
> > +};
>
> Please add .connector_type - it is mandatory.
> > +
> > +/* S070SWV29HG-DC44 2017/09/21 */
> > +static const struct drm_display_mode cdtech_s070swv29hg_dc44_mode
> > = {
> > + .clock = 33300,
> > + .hdisplay = 800,
> > + .hsync_start = 800 + 210,
> > + .hsync_end = 800 + 210 + 2,
> > + .htotal = 800 + 210 + 2 + 44,
> > + .vdisplay = 480,
> > + .vsync_start = 480 + 22,
> > + .vsync_end = 480 + 22 + 2,
> > + .vtotal = 480 + 22 + 2 + 21,
> > + .vrefresh = 60,
>
> .vrefresh is no longer present, please drop.
> > + .flags = DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC,
> > +};
> > +
> > +static const struct panel_desc cdtech_s070swv29hg_dc44 = {
> > + .modes = &cdtech_s070swv29hg_dc44_mode,
> > + .num_modes = 1,
> > + .bpc = 6,
> > + .size = {
> > + .width = 154,
> > + .height = 86,
> > + },
> > + .bus_format = MEDIA_BUS_FMT_RGB666_1X18,
> > + .bus_flags = DRM_BUS_FLAG_DE_HIGH |
> > DRM_BUS_FLAG_PIXDATA_POSEDGE,
>
> Please add .connector_type - it is mandatory.
> > +};
> > +
> > static const struct drm_display_mode cdtech_s070wv95_ct16_mode = {
> > .clock = 35000,
> > .hdisplay = 800,
> > @@ -3723,6 +3777,12 @@ static const struct of_device_id
> > platform_of_match[] = {
> > }, {
> > .compatible = "cdtech,s043wq26h-ct7",
> > .data = &cdtech_s043wq26h_ct7,
> > + }, {
> > + .compatible = "cdtech,s070pws19hp-fc21",
> > + .data = &cdtech_s070pws19hp_fc21,
> > + }, {
> > + .compatible = "cdtech,s070swv29hg-dc44",
> > + .data = &cdtech_s070swv29hg_dc44,
> > }, {
> > .compatible = "cdtech,s070wv95-ct16",
> > .data = &cdtech_s070wv95_ct16,
> > --
> > 2.17.1
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