[PATCH 1/2] dt-bindings: display: Add ETM0430G0DH6 bindings

[PATCH 1/2] dt-bindings: display: Add ETM0430G0DH6 bindings

[Marek Vasut]

Document the Emerging Display Technology Corp. (EDT) ETM0430G0DH6
display, which is a 480x272 4.3" TFT display.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Jan Tuerk <jan.tuerk@emtrion.com>
Cc: Thierry Reding <treding@nvidia.com>
Cc: devicetree@vger.kernel.org
---
 .../devicetree/bindings/display/panel/edt,et-series.txt   | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/Documentation/devicetree/bindings/display/panel/edt,et-series.txt b/Documentation/devicetree/bindings/display/panel/edt,et-series.txt
index f56b99ebd9be..d9f21d62422e 100644
--- a/Documentation/devicetree/bindings/display/panel/edt,et-series.txt
+++ b/Documentation/devicetree/bindings/display/panel/edt,et-series.txt
@@ -6,6 +6,14 @@ Display bindings for EDT Display Technology Corp. Displays which are
 compatible with the simple-panel binding, which is specified in
 simple-panel.txt
 
+4,3" WVGA TFT Panels
+--------------------
+
++-----------------+---------------------+-------------------------------------+
+| Identifier      | compatbile          | description                         |
++=================+=====================+=====================================+
+| ETM0430G0DH6    | edt,etm0430g0dh6    | 480x272 TFT Display                 |
++-----------------+---------------------+-------------------------------------+
 
 5,7" WVGA TFT Panels
 --------------------
-- 
2.19.2

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[PATCH 2/2] drm/panel: Add support for EDT ETM0430G0DH6

[Marek Vasut]

The EDT ETM0430G0DH6 is 4.3" 480x272 panel, which can be
supported by the simple panel driver.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Philipp Zabel <p.zabel@pengutronix.de>
Cc: Thierry Reding <treding@nvidia.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 9e8218f6a3f2..bd4b18ef7226 100644
--- a/drivers/gpu/drm/panel/panel-simple.c
+++ b/drivers/gpu/drm/panel/panel-simple.c
@@ -1096,6 +1096,30 @@ static const struct panel_desc dlc_dlc1010gig = {
 	.bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_SPWG,
 };
 
+static const struct drm_display_mode edt_etm0430g0dh6_mode = {
+	.clock = 9000,
+	.hdisplay = 480,
+	.hsync_start = 480 + 2,
+	.hsync_end = 480 + 2 + 41,
+	.htotal = 480 + 2 + 41 + 2,
+	.vdisplay = 272,
+	.vsync_start = 272 + 2,
+	.vsync_end = 272 + 2 + 10,
+	.vtotal = 272 + 2 + 10 + 2,
+	.vrefresh = 60,
+	.flags = DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC,
+};
+
+static const struct panel_desc edt_etm0430g0dh6 = {
+	.modes = &edt_etm0430g0dh6_mode,
+	.num_modes = 1,
+	.bpc = 6,
+	.size = {
+		.width = 95,
+		.height = 54,
+	},
+};
+
 static const struct drm_display_mode edt_et057090dhu_mode = {
 	.clock = 25175,
 	.hdisplay = 640,
@@ -2619,6 +2643,9 @@ static const struct of_device_id platform_of_match[] = {
 	}, {
 		.compatible = "dlc,dlc1010gig",
 		.data = &dlc_dlc1010gig,
+	}, {
+		.compatible = "edt,etm0430g0dh6",
+		.data = &edt_etm0430g0dh6,
 	}, {
 		.compatible = "edt,et057090dhu",
 		.data = &edt_et057090dhu,
-- 
2.19.2

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Re: [PATCH 1/2] dt-bindings: display: Add ETM0430G0DH6 bindings

[Rob Herring]

On Tue, 19 Feb 2019 15:04:37 +0100, Marek Vasut wrote:
> Document the Emerging Display Technology Corp. (EDT) ETM0430G0DH6
> display, which is a 480x272 4.3" TFT display.
> 
> Signed-off-by: Marek Vasut <marex@denx.de>
> Cc: Rob Herring <robh+dt@kernel.org>
> Cc: Jan Tuerk <jan.tuerk@emtrion.com>
> Cc: Thierry Reding <treding@nvidia.com>
> Cc: devicetree@vger.kernel.org
> ---
>  .../devicetree/bindings/display/panel/edt,et-series.txt   | 8 ++++++++
>  1 file changed, 8 insertions(+)
> 

Reviewed-by: Rob Herring <robh@kernel.org>
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Re: [PATCH 1/2] dt-bindings: display: Add ETM0430G0DH6 bindings

[Thierry Reding]

[-- Attachment #1.1: Type: text/plain, Size: 550 bytes --]

On Tue, Feb 19, 2019 at 03:04:37PM +0100, Marek Vasut wrote:
> Document the Emerging Display Technology Corp. (EDT) ETM0430G0DH6
> display, which is a 480x272 4.3" TFT display.
> 
> Signed-off-by: Marek Vasut <marex@denx.de>
> Cc: Rob Herring <robh+dt@kernel.org>
> Cc: Jan Tuerk <jan.tuerk@emtrion.com>
> Cc: Thierry Reding <treding@nvidia.com>
> Cc: devicetree@vger.kernel.org
> ---
>  .../devicetree/bindings/display/panel/edt,et-series.txt   | 8 ++++++++
>  1 file changed, 8 insertions(+)

Both patches applied, thanks.

Thierry

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