[PATCH] drm/panel: Add display timing for HannStar HSD100PXN1

[Thierry Reding]

On Mon, Apr 13, 2015 at 03:09:26PM -0700, Eric Nelson wrote:
> Add support for the Hannstar HSD100PXN1 to the DRM simple panel driver.
> 
> The HSD100PXN1 is an XGA (1024x768) panel with an 18-bit LVDS interface.
> It supports pixel clocks in the range of 55-75 MHz.
> 
> This panel is offered for sale by Freescale as a companion part to its'
> i.MX5x Quick Start board and i.MX6 SABRE platforms with under the name
> MCIMX-LVDS1.
> 
> Signed-off-by: Eric Nelson 
> ---
>  .../bindings/panel/hannstar,hsd100pxn1.txt |  7 ++
>  drivers/gpu/drm/panel/panel-simple.c   | 26 
> ++
>  2 files changed, 33 insertions(+)
>  create mode 100644 
> Documentation/devicetree/bindings/panel/hannstar,hsd100pxn1.txt

Applied for v4.2, thanks.

Thierry
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[PATCH] drm/panel: Add display timing for HannStar HSD100PXN1

[Eric Nelson]

Add support for the Hannstar HSD100PXN1 to the DRM simple panel driver.

The HSD100PXN1 is an XGA (1024x768) panel with an 18-bit LVDS interface.
It supports pixel clocks in the range of 55-75 MHz.

This panel is offered for sale by Freescale as a companion part to its'
i.MX5x Quick Start board and i.MX6 SABRE platforms with under the name
MCIMX-LVDS1.

Signed-off-by: Eric Nelson 
---
 .../bindings/panel/hannstar,hsd100pxn1.txt |  7 ++
 drivers/gpu/drm/panel/panel-simple.c   | 26 ++
 2 files changed, 33 insertions(+)
 create mode 100644 
Documentation/devicetree/bindings/panel/hannstar,hsd100pxn1.txt

diff --git a/Documentation/devicetree/bindings/panel/hannstar,hsd100pxn1.txt 
b/Documentation/devicetree/bindings/panel/hannstar,hsd100pxn1.txt
new file mode 100644
index 000..8270319
--- /dev/null
+++ b/Documentation/devicetree/bindings/panel/hannstar,hsd100pxn1.txt
@@ -0,0 +1,7 @@
+HannStar Display Corp. HSD100PXN1 10.1" XGA LVDS panel
+
+Required properties:
+- compatible: should be "hannstar,hsd100pxn1"
+
+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 30904a9..cc29ed3 100644
--- a/drivers/gpu/drm/panel/panel-simple.c
+++ b/drivers/gpu/drm/panel/panel-simple.c
@@ -731,6 +731,29 @@ static const struct panel_desc hannstar_hsd070pww1 = {
},
 };

+static const struct display_timing hannstar_hsd100pxn1_timing = {
+   .pixelclock = { 5500, 6500, 7500 },
+   .hactive = { 1024, 1024, 1024 },
+   .hfront_porch = { 40, 40, 40 },
+   .hback_porch = { 220, 220, 220 },
+   .hsync_len = { 20, 60, 100 },
+   .vactive = { 768, 768, 768 },
+   .vfront_porch = { 7, 7, 7 },
+   .vback_porch = { 21, 21, 21 },
+   .vsync_len = { 10, 10, 10 },
+   .flags = DISPLAY_FLAGS_DE_HIGH,
+};
+
+static const struct panel_desc hannstar_hsd100pxn1 = {
+   .timings = _hsd100pxn1_timing,
+   .num_timings = 1,
+   .bpc = 6,
+   .size = {
+   .width = 203,
+   .height = 152,
+   },
+};
+
 static const struct drm_display_mode hitachi_tx23d38vm0caa_mode = {
.clock = 3,
.hdisplay = 800,
@@ -1038,6 +1061,9 @@ static const struct of_device_id platform_of_match[] = {
.compatible = "hannstar,hsd070pww1",
.data = _hsd070pww1,
}, {
+   .compatible = "hannstar,hsd100pxn1",
+   .data = _hsd100pxn1,
+   }, {
.compatible = "hit,tx23d38vm0caa",
.data = _tx23d38vm0caa
}, {
-- 
1.9.1