Re: [PATCH 07/19] drm/panel: simple: Add timings for the Olimex LCD-OLinuXino-4.3TS

Maxime Ripard
2015-11-07T00:44:36Z

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Hi Thierry,

On Fri, Oct 30, 2015 at 06:32:30PM +0100, Thierry Reding wrote:
> On Fri, Oct 30, 2015 at 03:20:53PM +0100, Maxime Ripard wrote:
> > Add support for the Olimex LCD-OLinuXino-4.3TS panel to the DRM simple
> > panel driver.
> >
> > It is a 480x272 panel connected through a 24-bits RGB interface.
> >
> > Signed-off-by: Maxime Ripard <maxime.ripard-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org>
> > ---
> > drivers/gpu/drm/panel/panel-simple.c | 26 ++++++++++++++++++++++++++
> > 1 file changed, 26 insertions(+)
>
> I don't see a patch adding the DT binding documentation for this panel.
>
> Also, the olimex vendor prefix isn't defined.
>
> > diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c
> > index f97b73ec4713..3a9ecb64d1e6 100644
> > --- a/drivers/gpu/drm/panel/panel-simple.c
> > +++ b/drivers/gpu/drm/panel/panel-simple.c
> > @@ -1096,6 +1096,29 @@ static const struct panel_desc shelly_sca07010_bfn_lnn = {
> > .bus_format = MEDIA_BUS_FMT_RGB666_1X18,
> > };
> >
> > +static const struct drm_display_mode olimex_lcd_olinuxino_43ts_mode = {
> > + .clock = 9000,
> > + .hdisplay = 480,
> > + .hsync_start = 480 + 5,
> > + .hsync_end = 480 + 5 + 30,
> > + .htotal = 480 + 5 + 30 + 10,
> > + .vdisplay = 272,
> > + .vsync_start = 272 + 8,
> > + .vsync_end = 272 + 8 + 5,
> > + .vtotal = 272 + 8 + 5 + 3,
> > + .vrefresh = 60,
> > +};
> > +
> > +static const struct panel_desc olimex_lcd_olinuxino_43ts = {
> > + .modes = &olimex_lcd_olinuxino_43ts_mode,
> > + .num_modes = 1,
> > + .size = {
> > + .width = 105,
> > + .height = 67,
> > + },
> > + .bus_format = MEDIA_BUS_FMT_RGB666_1X18,
> > +};
> > +
>
> These mode and panel descriptors are all sorted alphabetically (by
> vendor, by model), please keep it so.
>
> > static const struct of_device_id platform_of_match[] = {
> > {
> > .compatible = "ampire,am800480r3tmqwa1h",
> > @@ -1191,6 +1214,9 @@ static const struct of_device_id platform_of_match[] = {
> > .compatible = "shelly,sca07010-bfn-lnn",
> > .data = &shelly_sca07010_bfn_lnn,
> > }, {
> > + .compatible = "olimex,lcd-olinuxino-43-ts",
> > + .data = &olimex_lcd_olinuxino_43ts,
> > + }, {
> > /* sentinel */
> > }
>
> Here as well.

Thanks for your feedback, consider it fixed.

Maxime

--
Maxime Ripard, Free Electrons
Embedded Linux, Kernel and Android engineering