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[3/7] drm/panel: add panel CDTech S043WQ26H-CT7 to panel-simple

Message ID 1521662593-25468-3-git-send-email-giulio.benetti@micronovasrl.com (mailing list archive)
State New, archived
Headers show

Commit Message

Giulio Benetti March 21, 2018, 8:03 p.m. UTC
Signed-off-by: Giulio Benetti <giulio.benetti@micronovasrl.com>
---
 .../display/panel/cdtech,s043wq26h-ct7.txt         |  7 ++++++
 drivers/gpu/drm/panel/panel-simple.c               | 28 ++++++++++++++++++++++
 2 files changed, 35 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/display/panel/cdtech,s043wq26h-ct7.txt

Comments

Rob Herring (Arm) March 26, 2018, 10:24 p.m. UTC | #1
On Wed, Mar 21, 2018 at 09:03:09PM +0100, Giulio Benetti wrote:
> Signed-off-by: Giulio Benetti <giulio.benetti@micronovasrl.com>
> ---
>  .../display/panel/cdtech,s043wq26h-ct7.txt         |  7 ++++++
>  drivers/gpu/drm/panel/panel-simple.c               | 28 ++++++++++++++++++++++
>  2 files changed, 35 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/display/panel/cdtech,s043wq26h-ct7.txt
> 
> diff --git a/Documentation/devicetree/bindings/display/panel/cdtech,s043wq26h-ct7.txt b/Documentation/devicetree/bindings/display/panel/cdtech,s043wq26h-ct7.txt
> new file mode 100644
> index 0000000..a22af85
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/display/panel/cdtech,s043wq26h-ct7.txt
> @@ -0,0 +1,7 @@
> +CDTech(H.K.) Electronics Limited 4.3" 480x272 color TFT-LCD panel
> +
> +Required properties:
> +- compatible: should be "cdtech,s043wq26h-ct7"
> +
> +This binding is compatible with the simple-panel binding, which is specified
> +in simple-panel.txt in this directory.

Same comment here.

Also, please split bindings to separate patches.

Rob
diff mbox

Patch

diff --git a/Documentation/devicetree/bindings/display/panel/cdtech,s043wq26h-ct7.txt b/Documentation/devicetree/bindings/display/panel/cdtech,s043wq26h-ct7.txt
new file mode 100644
index 0000000..a22af85
--- /dev/null
+++ b/Documentation/devicetree/bindings/display/panel/cdtech,s043wq26h-ct7.txt
@@ -0,0 +1,7 @@ 
+CDTech(H.K.) Electronics Limited 4.3" 480x272 color TFT-LCD panel
+
+Required properties:
+- compatible: should be "cdtech,s043wq26h-ct7"
+
+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 714fbdd..5e0c6d9 100644
--- a/drivers/gpu/drm/panel/panel-simple.c
+++ b/drivers/gpu/drm/panel/panel-simple.c
@@ -764,6 +764,31 @@  static const struct panel_desc boe_nv101wxmn51 = {
 	},
 };
 
+static const struct drm_display_mode cdtech_s043wq26h_ct7_mode = {
+	.clock = 9000,
+	.hdisplay = 480,
+	.hsync_start = 480 + 5,
+	.hsync_end = 480 + 5 + 5,
+	.htotal = 480 + 5 + 5 + 40,
+	.vdisplay = 272,
+	.vsync_start = 272 + 8,
+	.vsync_end = 272 + 8 + 8,
+	.vtotal = 272 + 8 + 8 + 8,
+	.vrefresh = 60,
+	.flags = DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC,
+};
+
+static const struct panel_desc cdtech_s043wq26h_ct7 = {
+	.modes = &cdtech_s043wq26h_ct7_mode,
+	.num_modes = 1,
+	.bpc = 8,
+	.size = {
+		.width = 95,
+		.height = 54,
+	},
+	.bus_flags = DRM_BUS_FLAG_PIXDATA_POSEDGE,
+};
+
 static const struct drm_display_mode cdtech_s070wv95_ct16_mode = {
 	.clock = 35000,
 	.hdisplay = 800,
@@ -2091,6 +2116,9 @@  static const struct of_device_id platform_of_match[] = {
 		.compatible = "boe,nv101wxmn51",
 		.data = &boe_nv101wxmn51,
 	}, {
+		.compatible = "cdtech,s043wq26h-ct7",
+		.data = &cdtech_s043wq26h_ct7,
+	}, {
 		.compatible = "cdtech,s070wv95-ct16",
 		.data = &cdtech_s070wv95_ct16,
 	}, {