* [PATCH 2/2] drm/panel: simple: Add support for EDT ET035012DM6
2019-04-16 10:16 [PATCH 1/2] dt-bindings: display: add EDT ET035012DM6 display description Marco Felsch
@ 2019-04-16 10:16 ` Marco Felsch
2019-04-23 12:23 ` [PATCH 1/2] dt-bindings: display: add EDT ET035012DM6 display description Thierry Reding
1 sibling, 0 replies; 3+ messages in thread
From: Marco Felsch @ 2019-04-16 10:16 UTC (permalink / raw)
To: thierry.reding, robh+dt, mark.rutland, sam
Cc: devicetree, dri-devel, kernel, Andreas Pretzsch
From: Andreas Pretzsch <apr@cn-eng.de>
Add support for the EDT ET035012DM6 3.5" 320x240 QVGA 24-bit RGB TFT.
The datasheet with all specs can be retrieved online:
https://www.glynshop.com/erp/owweb/Daten/DSS/EDT/Products/ \
Specifications/Active%20Displays/ET035012DM6.pdf
Signed-off-by: Andreas Pretzsch <apr@cn-eng.de>
[m.felsch@pengutronix.de: adapt commit message]
[m.felsch@pengutronix.de: rm unecessary comments]
[m.felsch@pengutronix.de: correct data_enable polarity]
Signed-off-by: Marco Felsch <m.felsch@pengutronix.de>
---
drivers/gpu/drm/panel/panel-simple.c | 29 ++++++++++++++++++++++++++++
1 file changed, 29 insertions(+)
diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c
index 8fee7a8b29d9..b4ead9cf3d14 100644
--- a/drivers/gpu/drm/panel/panel-simple.c
+++ b/drivers/gpu/drm/panel/panel-simple.c
@@ -1096,6 +1096,32 @@ static const struct panel_desc dlc_dlc1010gig = {
.bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_SPWG,
};
+static const struct drm_display_mode edt_et035012dm6_mode = {
+ .clock = 6500,
+ .hdisplay = 320,
+ .hsync_start = 320 + 20,
+ .hsync_end = 320 + 20 + 30,
+ .htotal = 320 + 20 + 68,
+ .vdisplay = 240,
+ .vsync_start = 240 + 4,
+ .vsync_end = 240 + 4 + 4,
+ .vtotal = 240 + 4 + 4 + 14,
+ .vrefresh = 60,
+ .flags = DRM_MODE_FLAG_NVSYNC | DRM_MODE_FLAG_NHSYNC,
+};
+
+static const struct panel_desc edt_et035012dm6 = {
+ .modes = &edt_et035012dm6_mode,
+ .num_modes = 1,
+ .bpc = 8,
+ .size = {
+ .width = 70,
+ .height = 52,
+ },
+ .bus_format = MEDIA_BUS_FMT_RGB888_1X24,
+ .bus_flags = DRM_BUS_FLAG_DE_LOW | DRM_BUS_FLAG_PIXDATA_NEGEDGE,
+};
+
static const struct drm_display_mode edt_et057090dhu_mode = {
.clock = 25175,
.hdisplay = 640,
@@ -2645,6 +2671,9 @@ static const struct of_device_id platform_of_match[] = {
}, {
.compatible = "dlc,dlc1010gig",
.data = &dlc_dlc1010gig,
+ }, {
+ .compatible = "edt,et035012dm6",
+ .data = &edt_et035012dm6,
}, {
.compatible = "edt,et057090dhu",
.data = &edt_et057090dhu,
--
2.20.1
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^ permalink raw reply related [flat|nested] 3+ messages in thread* Re: [PATCH 1/2] dt-bindings: display: add EDT ET035012DM6 display description
2019-04-16 10:16 [PATCH 1/2] dt-bindings: display: add EDT ET035012DM6 display description Marco Felsch
2019-04-16 10:16 ` [PATCH 2/2] drm/panel: simple: Add support for EDT ET035012DM6 Marco Felsch
@ 2019-04-23 12:23 ` Thierry Reding
1 sibling, 0 replies; 3+ messages in thread
From: Thierry Reding @ 2019-04-23 12:23 UTC (permalink / raw)
To: Marco Felsch; +Cc: mark.rutland, devicetree, dri-devel, robh+dt, kernel, sam
[-- Attachment #1.1: Type: text/plain, Size: 508 bytes --]
On Tue, Apr 16, 2019 at 12:16:29PM +0200, Marco Felsch wrote:
> Add support for the ET035012DM6 3.5" QVGA TFT LCD panel. The datasheet
> can be retrieved online:
>
> https://www.glynshop.com/erp/owweb/Daten/DSS/EDT/Products/ \
> Specifications/Active%20Displays/ET035012DM6.pdf
>
> Signed-off-by: Marco Felsch <m.felsch@pengutronix.de>
> ---
> .../devicetree/bindings/display/panel/edt,et-series.txt | 7 +++++++
> 1 file changed, 7 insertions(+)
Applied both patches, thanks.
Thierry
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^ permalink raw reply [flat|nested] 3+ messages in thread