* [PATCH 1/2] dt-bindings: Add vendor prefix for Satoz @ 2019-12-13 18:23 ` Miquel Raynal 0 siblings, 0 replies; 10+ messages in thread From: Miquel Raynal @ 2019-12-13 18:23 UTC (permalink / raw) To: Thierry Reding, Sam Ravnborg, David Airlie, Daniel Vetter Cc: linux-kernel, dri-devel, Rob Herring, Mark Rutland, devicetree, Paul Kocialkowski, Maxime Chevallier, Thomas Petazzoni, Miquel Raynal Satoz is a Chinese TFT manufacturer. Website: http://www.sat-sz.com/English/index.html Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> --- Documentation/devicetree/bindings/vendor-prefixes.yaml | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Documentation/devicetree/bindings/vendor-prefixes.yaml b/Documentation/devicetree/bindings/vendor-prefixes.yaml index 6046f4555852..24954938ced8 100644 --- a/Documentation/devicetree/bindings/vendor-prefixes.yaml +++ b/Documentation/devicetree/bindings/vendor-prefixes.yaml @@ -823,6 +823,8 @@ patternProperties: description: Sancloud Ltd "^sandisk,.*": description: Sandisk Corporation + "^satoz,.*": + description: Satoz International Co., Ltd "^sbs,.*": description: Smart Battery System "^schindler,.*": -- 2.20.1 ^ permalink raw reply related [flat|nested] 10+ messages in thread
* [PATCH 1/2] dt-bindings: Add vendor prefix for Satoz @ 2019-12-13 18:23 ` Miquel Raynal 0 siblings, 0 replies; 10+ messages in thread From: Miquel Raynal @ 2019-12-13 18:23 UTC (permalink / raw) To: Thierry Reding, Sam Ravnborg, David Airlie, Daniel Vetter Cc: Mark Rutland, devicetree, linux-kernel, dri-devel, Maxime Chevallier, Paul Kocialkowski, Rob Herring, Thomas Petazzoni, Miquel Raynal Satoz is a Chinese TFT manufacturer. Website: http://www.sat-sz.com/English/index.html Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> --- Documentation/devicetree/bindings/vendor-prefixes.yaml | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Documentation/devicetree/bindings/vendor-prefixes.yaml b/Documentation/devicetree/bindings/vendor-prefixes.yaml index 6046f4555852..24954938ced8 100644 --- a/Documentation/devicetree/bindings/vendor-prefixes.yaml +++ b/Documentation/devicetree/bindings/vendor-prefixes.yaml @@ -823,6 +823,8 @@ patternProperties: description: Sancloud Ltd "^sandisk,.*": description: Sandisk Corporation + "^satoz,.*": + description: Satoz International Co., Ltd "^sbs,.*": description: Smart Battery System "^schindler,.*": -- 2.20.1 _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel ^ permalink raw reply related [flat|nested] 10+ messages in thread
* [PATCH 2/2] drm/panel: simple: Add Satoz SAT050AT40H12R2 panel support 2019-12-13 18:23 ` Miquel Raynal @ 2019-12-13 18:23 ` Miquel Raynal -1 siblings, 0 replies; 10+ messages in thread From: Miquel Raynal @ 2019-12-13 18:23 UTC (permalink / raw) To: Thierry Reding, Sam Ravnborg, David Airlie, Daniel Vetter Cc: linux-kernel, dri-devel, Rob Herring, Mark Rutland, devicetree, Paul Kocialkowski, Maxime Chevallier, Thomas Petazzoni, Miquel Raynal Add support for the Satoz SAT050AT40H12R2 RGB panel. Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> --- drivers/gpu/drm/panel/panel-simple.c | 27 +++++++++++++++++++++++++++ 1 file changed, 27 insertions(+) diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c index 15dd495c347d..8ae98437cbba 100644 --- a/drivers/gpu/drm/panel/panel-simple.c +++ b/drivers/gpu/drm/panel/panel-simple.c @@ -2557,6 +2557,30 @@ static const struct panel_desc samsung_ltn140at29_301 = { }, }; +static const struct drm_display_mode satoz_sat050at40h12r2_mode = { + .clock = 33300, + .hdisplay = 800, + .hsync_start = 800 + 210, + .hsync_end = 800 + 210 + 20, + .htotal = 800 + 210 + 420 + 46, + .vdisplay = 480, + .vsync_start = 480 + 23, + .vsync_end = 480 + 23 + 10, + .vtotal = 480 + 23 + 10 + 22, + .vrefresh = 60, +}; + +static const struct panel_desc satoz_sat050at40h12r2 = { + .modes = &satoz_sat050at40h12r2_mode, + .num_modes = 1, + .bpc = 8, + .size = { + .width = 108, + .height = 65, + }, + .bus_format = MEDIA_BUS_FMT_RGB888_1X24, +}; + static const struct drm_display_mode sharp_ld_d5116z01b_mode = { .clock = 168480, .hdisplay = 1920, @@ -3357,6 +3381,9 @@ static const struct of_device_id platform_of_match[] = { }, { .compatible = "samsung,ltn140at29-301", .data = &samsung_ltn140at29_301, + }, { + .compatible = "satoz,sat050at40h12r2", + .data = &satoz_sat050at40h12r2, }, { .compatible = "sharp,ld-d5116z01b", .data = &sharp_ld_d5116z01b, -- 2.20.1 ^ permalink raw reply related [flat|nested] 10+ messages in thread
* [PATCH 2/2] drm/panel: simple: Add Satoz SAT050AT40H12R2 panel support @ 2019-12-13 18:23 ` Miquel Raynal 0 siblings, 0 replies; 10+ messages in thread From: Miquel Raynal @ 2019-12-13 18:23 UTC (permalink / raw) To: Thierry Reding, Sam Ravnborg, David Airlie, Daniel Vetter Cc: Mark Rutland, devicetree, linux-kernel, dri-devel, Maxime Chevallier, Paul Kocialkowski, Rob Herring, Thomas Petazzoni, Miquel Raynal Add support for the Satoz SAT050AT40H12R2 RGB panel. Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> --- drivers/gpu/drm/panel/panel-simple.c | 27 +++++++++++++++++++++++++++ 1 file changed, 27 insertions(+) diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c index 15dd495c347d..8ae98437cbba 100644 --- a/drivers/gpu/drm/panel/panel-simple.c +++ b/drivers/gpu/drm/panel/panel-simple.c @@ -2557,6 +2557,30 @@ static const struct panel_desc samsung_ltn140at29_301 = { }, }; +static const struct drm_display_mode satoz_sat050at40h12r2_mode = { + .clock = 33300, + .hdisplay = 800, + .hsync_start = 800 + 210, + .hsync_end = 800 + 210 + 20, + .htotal = 800 + 210 + 420 + 46, + .vdisplay = 480, + .vsync_start = 480 + 23, + .vsync_end = 480 + 23 + 10, + .vtotal = 480 + 23 + 10 + 22, + .vrefresh = 60, +}; + +static const struct panel_desc satoz_sat050at40h12r2 = { + .modes = &satoz_sat050at40h12r2_mode, + .num_modes = 1, + .bpc = 8, + .size = { + .width = 108, + .height = 65, + }, + .bus_format = MEDIA_BUS_FMT_RGB888_1X24, +}; + static const struct drm_display_mode sharp_ld_d5116z01b_mode = { .clock = 168480, .hdisplay = 1920, @@ -3357,6 +3381,9 @@ static const struct of_device_id platform_of_match[] = { }, { .compatible = "samsung,ltn140at29-301", .data = &samsung_ltn140at29_301, + }, { + .compatible = "satoz,sat050at40h12r2", + .data = &satoz_sat050at40h12r2, }, { .compatible = "sharp,ld-d5116z01b", .data = &sharp_ld_d5116z01b, -- 2.20.1 _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel ^ permalink raw reply related [flat|nested] 10+ messages in thread
* Re: [PATCH 2/2] drm/panel: simple: Add Satoz SAT050AT40H12R2 panel support 2019-12-13 18:23 ` Miquel Raynal @ 2019-12-14 10:09 ` Sam Ravnborg -1 siblings, 0 replies; 10+ messages in thread From: Sam Ravnborg @ 2019-12-14 10:09 UTC (permalink / raw) To: Miquel Raynal Cc: Thierry Reding, David Airlie, Daniel Vetter, linux-kernel, dri-devel, Rob Herring, Mark Rutland, devicetree, Paul Kocialkowski, Maxime Chevallier, Thomas Petazzoni Hi Miquel. On Fri, Dec 13, 2019 at 07:23:25PM +0100, Miquel Raynal wrote: > Add support for the Satoz SAT050AT40H12R2 RGB panel. Google failed to find this display - do you have any pointers to datasheet? This turned up: SAT050AT40H12B2 But I failed to find any data sheet. I wonder if there is any typical, min, max timings - so we could use display_timing rather than display_mode. Before the compatible is documented the patch will not be applied. So you need to submit a binding document too, which must be in meta-schema syntax (.yaml). Sam > > Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> > --- > drivers/gpu/drm/panel/panel-simple.c | 27 +++++++++++++++++++++++++++ > 1 file changed, 27 insertions(+) > > diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c > index 15dd495c347d..8ae98437cbba 100644 > --- a/drivers/gpu/drm/panel/panel-simple.c > +++ b/drivers/gpu/drm/panel/panel-simple.c > @@ -2557,6 +2557,30 @@ static const struct panel_desc samsung_ltn140at29_301 = { > }, > }; > > +static const struct drm_display_mode satoz_sat050at40h12r2_mode = { > + .clock = 33300, > + .hdisplay = 800, > + .hsync_start = 800 + 210, > + .hsync_end = 800 + 210 + 20, > + .htotal = 800 + 210 + 420 + 46, > + .vdisplay = 480, > + .vsync_start = 480 + 23, > + .vsync_end = 480 + 23 + 10, > + .vtotal = 480 + 23 + 10 + 22, > + .vrefresh = 60, > +}; > + > +static const struct panel_desc satoz_sat050at40h12r2 = { > + .modes = &satoz_sat050at40h12r2_mode, > + .num_modes = 1, > + .bpc = 8, > + .size = { > + .width = 108, > + .height = 65, > + }, > + .bus_format = MEDIA_BUS_FMT_RGB888_1X24, > +}; > + > static const struct drm_display_mode sharp_ld_d5116z01b_mode = { > .clock = 168480, > .hdisplay = 1920, > @@ -3357,6 +3381,9 @@ static const struct of_device_id platform_of_match[] = { > }, { > .compatible = "samsung,ltn140at29-301", > .data = &samsung_ltn140at29_301, > + }, { > + .compatible = "satoz,sat050at40h12r2", > + .data = &satoz_sat050at40h12r2, > }, { > .compatible = "sharp,ld-d5116z01b", > .data = &sharp_ld_d5116z01b, > -- > 2.20.1 ^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [PATCH 2/2] drm/panel: simple: Add Satoz SAT050AT40H12R2 panel support @ 2019-12-14 10:09 ` Sam Ravnborg 0 siblings, 0 replies; 10+ messages in thread From: Sam Ravnborg @ 2019-12-14 10:09 UTC (permalink / raw) To: Miquel Raynal Cc: Mark Rutland, devicetree, Thomas Petazzoni, David Airlie, linux-kernel, dri-devel, Maxime Chevallier, Paul Kocialkowski, Rob Herring, Thierry Reding Hi Miquel. On Fri, Dec 13, 2019 at 07:23:25PM +0100, Miquel Raynal wrote: > Add support for the Satoz SAT050AT40H12R2 RGB panel. Google failed to find this display - do you have any pointers to datasheet? This turned up: SAT050AT40H12B2 But I failed to find any data sheet. I wonder if there is any typical, min, max timings - so we could use display_timing rather than display_mode. Before the compatible is documented the patch will not be applied. So you need to submit a binding document too, which must be in meta-schema syntax (.yaml). Sam > > Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> > --- > drivers/gpu/drm/panel/panel-simple.c | 27 +++++++++++++++++++++++++++ > 1 file changed, 27 insertions(+) > > diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c > index 15dd495c347d..8ae98437cbba 100644 > --- a/drivers/gpu/drm/panel/panel-simple.c > +++ b/drivers/gpu/drm/panel/panel-simple.c > @@ -2557,6 +2557,30 @@ static const struct panel_desc samsung_ltn140at29_301 = { > }, > }; > > +static const struct drm_display_mode satoz_sat050at40h12r2_mode = { > + .clock = 33300, > + .hdisplay = 800, > + .hsync_start = 800 + 210, > + .hsync_end = 800 + 210 + 20, > + .htotal = 800 + 210 + 420 + 46, > + .vdisplay = 480, > + .vsync_start = 480 + 23, > + .vsync_end = 480 + 23 + 10, > + .vtotal = 480 + 23 + 10 + 22, > + .vrefresh = 60, > +}; > + > +static const struct panel_desc satoz_sat050at40h12r2 = { > + .modes = &satoz_sat050at40h12r2_mode, > + .num_modes = 1, > + .bpc = 8, > + .size = { > + .width = 108, > + .height = 65, > + }, > + .bus_format = MEDIA_BUS_FMT_RGB888_1X24, > +}; > + > static const struct drm_display_mode sharp_ld_d5116z01b_mode = { > .clock = 168480, > .hdisplay = 1920, > @@ -3357,6 +3381,9 @@ static const struct of_device_id platform_of_match[] = { > }, { > .compatible = "samsung,ltn140at29-301", > .data = &samsung_ltn140at29_301, > + }, { > + .compatible = "satoz,sat050at40h12r2", > + .data = &satoz_sat050at40h12r2, > }, { > .compatible = "sharp,ld-d5116z01b", > .data = &sharp_ld_d5116z01b, > -- > 2.20.1 _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel ^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [PATCH 2/2] drm/panel: simple: Add Satoz SAT050AT40H12R2 panel support 2019-12-14 10:09 ` Sam Ravnborg @ 2019-12-16 10:47 ` Miquel Raynal -1 siblings, 0 replies; 10+ messages in thread From: Miquel Raynal @ 2019-12-16 10:47 UTC (permalink / raw) To: Sam Ravnborg Cc: Thierry Reding, David Airlie, Daniel Vetter, linux-kernel, dri-devel, Rob Herring, Mark Rutland, devicetree, Paul Kocialkowski, Maxime Chevallier, Thomas Petazzoni Hi Sam, Sam Ravnborg <sam@ravnborg.org> wrote on Sat, 14 Dec 2019 11:09:11 +0100: > Hi Miquel. > > On Fri, Dec 13, 2019 at 07:23:25PM +0100, Miquel Raynal wrote: > > Add support for the Satoz SAT050AT40H12R2 RGB panel. > > Google failed to find this display - do you have any pointers to > datasheet? > > This turned up: SAT050AT40H12B2 > But I failed to find any data sheet. I could not find the datasheet myself on the Internet, I found other datasheets of other panels from the same vendor though. I confirm I am talking about the R2 package (not B2 your find). > > I wonder if there is any typical, min, max timings - so we could use > display_timing rather than display_mode. Yes there are min/typ/max timings in the datasheet, I didn't know about display_mode (copied/pasted another random timing structure and adapted it). I will try to adapt. > > Before the compatible is documented the patch will not be applied. > So you need to submit a binding document too, > which must be in meta-schema syntax (.yaml). Any reason to create one (almost empty) file by compatible? As comparison, simple I2C/SPI devices with no singularities are listed there: Documentation/devicetree/bindings/trivial-devices.yaml I'll create a bindings file for this panel though. Thanks, Miquèl ^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [PATCH 2/2] drm/panel: simple: Add Satoz SAT050AT40H12R2 panel support @ 2019-12-16 10:47 ` Miquel Raynal 0 siblings, 0 replies; 10+ messages in thread From: Miquel Raynal @ 2019-12-16 10:47 UTC (permalink / raw) To: Sam Ravnborg Cc: Mark Rutland, devicetree, Thomas Petazzoni, David Airlie, linux-kernel, dri-devel, Maxime Chevallier, Paul Kocialkowski, Rob Herring, Thierry Reding Hi Sam, Sam Ravnborg <sam@ravnborg.org> wrote on Sat, 14 Dec 2019 11:09:11 +0100: > Hi Miquel. > > On Fri, Dec 13, 2019 at 07:23:25PM +0100, Miquel Raynal wrote: > > Add support for the Satoz SAT050AT40H12R2 RGB panel. > > Google failed to find this display - do you have any pointers to > datasheet? > > This turned up: SAT050AT40H12B2 > But I failed to find any data sheet. I could not find the datasheet myself on the Internet, I found other datasheets of other panels from the same vendor though. I confirm I am talking about the R2 package (not B2 your find). > > I wonder if there is any typical, min, max timings - so we could use > display_timing rather than display_mode. Yes there are min/typ/max timings in the datasheet, I didn't know about display_mode (copied/pasted another random timing structure and adapted it). I will try to adapt. > > Before the compatible is documented the patch will not be applied. > So you need to submit a binding document too, > which must be in meta-schema syntax (.yaml). Any reason to create one (almost empty) file by compatible? As comparison, simple I2C/SPI devices with no singularities are listed there: Documentation/devicetree/bindings/trivial-devices.yaml I'll create a bindings file for this panel though. Thanks, Miquèl _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel ^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [PATCH 1/2] dt-bindings: Add vendor prefix for Satoz 2019-12-13 18:23 ` Miquel Raynal @ 2019-12-19 23:51 ` Rob Herring -1 siblings, 0 replies; 10+ messages in thread From: Rob Herring @ 2019-12-19 23:51 UTC (permalink / raw) To: Miquel Raynal Cc: Thierry Reding, Sam Ravnborg, David Airlie, Daniel Vetter, linux-kernel, dri-devel, Mark Rutland, devicetree, Paul Kocialkowski, Maxime Chevallier, Thomas Petazzoni, Miquel Raynal On Fri, 13 Dec 2019 19:23:24 +0100, Miquel Raynal wrote: > Satoz is a Chinese TFT manufacturer. > Website: http://www.sat-sz.com/English/index.html > > Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> > --- > Documentation/devicetree/bindings/vendor-prefixes.yaml | 2 ++ > 1 file changed, 2 insertions(+) > Acked-by: Rob Herring <robh@kernel.org> ^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [PATCH 1/2] dt-bindings: Add vendor prefix for Satoz @ 2019-12-19 23:51 ` Rob Herring 0 siblings, 0 replies; 10+ messages in thread From: Rob Herring @ 2019-12-19 23:51 UTC (permalink / raw) To: Miquel Raynal Cc: Mark Rutland, devicetree, Thomas Petazzoni, David Airlie, linux-kernel, dri-devel, Maxime Chevallier, Paul Kocialkowski, Thierry Reding, Miquel Raynal, Sam Ravnborg On Fri, 13 Dec 2019 19:23:24 +0100, Miquel Raynal wrote: > Satoz is a Chinese TFT manufacturer. > Website: http://www.sat-sz.com/English/index.html > > Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> > --- > Documentation/devicetree/bindings/vendor-prefixes.yaml | 2 ++ > 1 file changed, 2 insertions(+) > Acked-by: Rob Herring <robh@kernel.org> _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel ^ permalink raw reply [flat|nested] 10+ messages in thread
end of thread, other threads:[~2019-12-19 23:51 UTC | newest] Thread overview: 10+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2019-12-13 18:23 [PATCH 1/2] dt-bindings: Add vendor prefix for Satoz Miquel Raynal 2019-12-13 18:23 ` Miquel Raynal 2019-12-13 18:23 ` [PATCH 2/2] drm/panel: simple: Add Satoz SAT050AT40H12R2 panel support Miquel Raynal 2019-12-13 18:23 ` Miquel Raynal 2019-12-14 10:09 ` Sam Ravnborg 2019-12-14 10:09 ` Sam Ravnborg 2019-12-16 10:47 ` Miquel Raynal 2019-12-16 10:47 ` Miquel Raynal 2019-12-19 23:51 ` [PATCH 1/2] dt-bindings: Add vendor prefix for Satoz Rob Herring 2019-12-19 23:51 ` Rob Herring
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