* [PATCH v2 1/2] of: Add vendor prefix for HannStar Display Corporation @ 2014-10-23 14:31 Philipp Zabel 2014-10-23 14:31 ` [PATCH v2 2/2] drm/panel: Add HannStar HSD070PWW1 7.0" WXGA TFT LCD panel Philipp Zabel 2014-11-06 8:58 ` [PATCH v2 1/2] of: Add vendor prefix for HannStar Display Corporation Thierry Reding 0 siblings, 2 replies; 5+ messages in thread From: Philipp Zabel @ 2014-10-23 14:31 UTC (permalink / raw) To: Thierry Reding; +Cc: devicetree, kernel, dri-devel Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> --- Changes since v1: - Rebased onto v3.18-rc1 --- Documentation/devicetree/bindings/vendor-prefixes.txt | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/vendor-prefixes.txt b/Documentation/devicetree/bindings/vendor-prefixes.txt index 723999d..9863039 100644 --- a/Documentation/devicetree/bindings/vendor-prefixes.txt +++ b/Documentation/devicetree/bindings/vendor-prefixes.txt @@ -64,6 +64,7 @@ gmt Global Mixed-mode Technology, Inc. google Google, Inc. gumstix Gumstix, Inc. gw Gateworks Corporation +hannstar HannStar Display Corporation haoyu Haoyu Microelectronic Co. Ltd. hisilicon Hisilicon Limited. honeywell Honeywell -- 2.1.1 ^ permalink raw reply related [flat|nested] 5+ messages in thread
* [PATCH v2 2/2] drm/panel: Add HannStar HSD070PWW1 7.0" WXGA TFT LCD panel 2014-10-23 14:31 [PATCH v2 1/2] of: Add vendor prefix for HannStar Display Corporation Philipp Zabel @ 2014-10-23 14:31 ` Philipp Zabel 2014-11-06 8:59 ` Thierry Reding 2014-11-06 8:58 ` [PATCH v2 1/2] of: Add vendor prefix for HannStar Display Corporation Thierry Reding 1 sibling, 1 reply; 5+ messages in thread From: Philipp Zabel @ 2014-10-23 14:31 UTC (permalink / raw) To: Thierry Reding; +Cc: devicetree, kernel, dri-devel This patch adds support for the HannStar Display Corp. HSD070PWW1 7.0" WXGA TFT LCD panel to the simple-panel driver. The binding documentation is included. This panel is connected via LVDS and uses the data enable signal for timing. Since HSYNC/VSYNC are ignored, the split between sync length and porches is arbitrary, as long as the complete horizontal blanking interval is 160 clocks, and the vertical blanking interval is 23 lines. Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> --- Changes since v1: - Added bpc in panel_desc - Use non-zero front and back-porches --- .../bindings/panel/hannstar,hsd070pww1.txt | 7 ++++++ drivers/gpu/drm/panel/panel-simple.c | 26 ++++++++++++++++++++++ 2 files changed, 33 insertions(+) create mode 100644 Documentation/devicetree/bindings/panel/hannstar,hsd070pww1.txt diff --git a/Documentation/devicetree/bindings/panel/hannstar,hsd070pww1.txt b/Documentation/devicetree/bindings/panel/hannstar,hsd070pww1.txt new file mode 100644 index 0000000..211c226 --- /dev/null +++ b/Documentation/devicetree/bindings/panel/hannstar,hsd070pww1.txt @@ -0,0 +1,7 @@ +HannStar Display Corp. HSD070PWW1 7.0" WXGA TFT LCD panel + +Required properties: +- compatible: should be "hannstar,hsd070pww1" + +This binding is compatible with the simple-panel binding, which is specified +in simple-panel.txt in this directory. diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c index 23de22f..1dc5e52 100644 --- a/drivers/gpu/drm/panel/panel-simple.c +++ b/drivers/gpu/drm/panel/panel-simple.c @@ -542,6 +542,29 @@ static const struct panel_desc foxlink_fl500wvr00_a0t = { }, }; +static const struct drm_display_mode hannstar_hsd070pww1_mode = { + .clock = 71100, + .hdisplay = 1280, + .hsync_start = 1280 + 1, + .hsync_end = 1280 + 1 + 158, + .htotal = 1280 + 1 + 158 + 1, + .vdisplay = 800, + .vsync_start = 800 + 1, + .vsync_end = 800 + 1 + 21, + .vtotal = 800 + 1 + 21 + 1, + .vrefresh = 60, +}; + +static const struct panel_desc hannstar_hsd070pww1 = { + .modes = &hannstar_hsd070pww1_mode, + .num_modes = 1, + .bpc = 6, + .size = { + .width = 151, + .height = 94, + }, +}; + static const struct drm_display_mode innolux_n116bge_mode = { .clock = 71000, .hdisplay = 1366, @@ -667,6 +690,9 @@ static const struct of_device_id platform_of_match[] = { .compatible = "foxlink,fl500wvr00-a0t", .data = &foxlink_fl500wvr00_a0t, }, { + .compatible = "hannstar,hsd070pww1", + .data = &hannstar_hsd070pww1, + }, { .compatible = "innolux,n116bge", .data = &innolux_n116bge, }, { -- 2.1.1 ^ permalink raw reply related [flat|nested] 5+ messages in thread
* Re: [PATCH v2 2/2] drm/panel: Add HannStar HSD070PWW1 7.0" WXGA TFT LCD panel 2014-10-23 14:31 ` [PATCH v2 2/2] drm/panel: Add HannStar HSD070PWW1 7.0" WXGA TFT LCD panel Philipp Zabel @ 2014-11-06 8:59 ` Thierry Reding 0 siblings, 0 replies; 5+ messages in thread From: Thierry Reding @ 2014-11-06 8:59 UTC (permalink / raw) To: Philipp Zabel; +Cc: devicetree, kernel, dri-devel [-- Attachment #1.1: Type: text/plain, Size: 996 bytes --] On Thu, Oct 23, 2014 at 04:31:06PM +0200, Philipp Zabel wrote: > This patch adds support for the HannStar Display Corp. HSD070PWW1 7.0" > WXGA TFT LCD panel to the simple-panel driver. The binding documentation > is included. > This panel is connected via LVDS and uses the data enable signal for > timing. Since HSYNC/VSYNC are ignored, the split between sync length and > porches is arbitrary, as long as the complete horizontal blanking interval > is 160 clocks, and the vertical blanking interval is 23 lines. > > Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> > --- > Changes since v1: > - Added bpc in panel_desc > - Use non-zero front and back-porches > --- > .../bindings/panel/hannstar,hsd070pww1.txt | 7 ++++++ > drivers/gpu/drm/panel/panel-simple.c | 26 ++++++++++++++++++++++ > 2 files changed, 33 insertions(+) > create mode 100644 Documentation/devicetree/bindings/panel/hannstar,hsd070pww1.txt Applied, thanks. Thierry [-- Attachment #1.2: Type: application/pgp-signature, Size: 819 bytes --] [-- Attachment #2: Type: text/plain, Size: 159 bytes --] _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/dri-devel ^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [PATCH v2 1/2] of: Add vendor prefix for HannStar Display Corporation 2014-10-23 14:31 [PATCH v2 1/2] of: Add vendor prefix for HannStar Display Corporation Philipp Zabel 2014-10-23 14:31 ` [PATCH v2 2/2] drm/panel: Add HannStar HSD070PWW1 7.0" WXGA TFT LCD panel Philipp Zabel @ 2014-11-06 8:58 ` Thierry Reding 2014-11-06 15:13 ` Rob Herring 1 sibling, 1 reply; 5+ messages in thread From: Thierry Reding @ 2014-11-06 8:58 UTC (permalink / raw) To: Rob Herring; +Cc: kernel, devicetree, dri-devel [-- Attachment #1.1: Type: text/plain, Size: 1027 bytes --] On Thu, Oct 23, 2014 at 04:31:05PM +0200, Philipp Zabel wrote: > Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> > --- > Changes since v1: > - Rebased onto v3.18-rc1 > --- > Documentation/devicetree/bindings/vendor-prefixes.txt | 1 + > 1 file changed, 1 insertion(+) Rob, Will you take this patch via the DT tree or can you ack it so that I can take it through the drm/panel tree along with patch 2/2? Thierry > > diff --git a/Documentation/devicetree/bindings/vendor-prefixes.txt b/Documentation/devicetree/bindings/vendor-prefixes.txt > index 723999d..9863039 100644 > --- a/Documentation/devicetree/bindings/vendor-prefixes.txt > +++ b/Documentation/devicetree/bindings/vendor-prefixes.txt > @@ -64,6 +64,7 @@ gmt Global Mixed-mode Technology, Inc. > google Google, Inc. > gumstix Gumstix, Inc. > gw Gateworks Corporation > +hannstar HannStar Display Corporation > haoyu Haoyu Microelectronic Co. Ltd. > hisilicon Hisilicon Limited. > honeywell Honeywell > -- > 2.1.1 > [-- Attachment #1.2: Type: application/pgp-signature, Size: 819 bytes --] [-- Attachment #2: Type: text/plain, Size: 159 bytes --] _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/dri-devel ^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [PATCH v2 1/2] of: Add vendor prefix for HannStar Display Corporation 2014-11-06 8:58 ` [PATCH v2 1/2] of: Add vendor prefix for HannStar Display Corporation Thierry Reding @ 2014-11-06 15:13 ` Rob Herring 0 siblings, 0 replies; 5+ messages in thread From: Rob Herring @ 2014-11-06 15:13 UTC (permalink / raw) To: Thierry Reding Cc: Rob Herring, Philipp Zabel, dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, kernel-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org On Thu, Nov 6, 2014 at 2:58 AM, Thierry Reding <thierry.reding-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote: > On Thu, Oct 23, 2014 at 04:31:05PM +0200, Philipp Zabel wrote: >> Signed-off-by: Philipp Zabel <p.zabel-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org> >> --- >> Changes since v1: >> - Rebased onto v3.18-rc1 >> --- >> Documentation/devicetree/bindings/vendor-prefixes.txt | 1 + >> 1 file changed, 1 insertion(+) > > Rob, > > Will you take this patch via the DT tree or can you ack it so that I can > take it through the drm/panel tree along with patch 2/2? Acked-by: Rob Herring <robh-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org> Rob > > Thierry > >> >> diff --git a/Documentation/devicetree/bindings/vendor-prefixes.txt b/Documentation/devicetree/bindings/vendor-prefixes.txt >> index 723999d..9863039 100644 >> --- a/Documentation/devicetree/bindings/vendor-prefixes.txt >> +++ b/Documentation/devicetree/bindings/vendor-prefixes.txt >> @@ -64,6 +64,7 @@ gmt Global Mixed-mode Technology, Inc. >> google Google, Inc. >> gumstix Gumstix, Inc. >> gw Gateworks Corporation >> +hannstar HannStar Display Corporation >> haoyu Haoyu Microelectronic Co. Ltd. >> hisilicon Hisilicon Limited. >> honeywell Honeywell >> -- >> 2.1.1 >> -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html ^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2014-11-06 15:13 UTC | newest] Thread overview: 5+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2014-10-23 14:31 [PATCH v2 1/2] of: Add vendor prefix for HannStar Display Corporation Philipp Zabel 2014-10-23 14:31 ` [PATCH v2 2/2] drm/panel: Add HannStar HSD070PWW1 7.0" WXGA TFT LCD panel Philipp Zabel 2014-11-06 8:59 ` Thierry Reding 2014-11-06 8:58 ` [PATCH v2 1/2] of: Add vendor prefix for HannStar Display Corporation Thierry Reding 2014-11-06 15:13 ` Rob Herring
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