* [PATCH 1/2] dt-bindings: Add DataImage, Inc. vendor prefix
@ 2018-06-25 12:41 Michal Vokáč
2018-06-25 12:41 ` [PATCH 2/2] drm/panel: simple: Add support for DataImage SCF0700C48GGU18 Michal Vokáč
` (2 more replies)
0 siblings, 3 replies; 6+ messages in thread
From: Michal Vokáč @ 2018-06-25 12:41 UTC (permalink / raw)
To: robh+dt, thierry.reding
Cc: mark.rutland, airlied, dri-devel, devicetree, linux-kernel,
Michal Vokáč
DataImage is a Taiwan-based manufacturer of LCD panels.
Signed-off-by: Michal Vokáč <michal.vokac@ysoft.com>
---
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 7cad066..500d5dc 100644
--- a/Documentation/devicetree/bindings/vendor-prefixes.txt
+++ b/Documentation/devicetree/bindings/vendor-prefixes.txt
@@ -85,6 +85,7 @@ cubietech Cubietech, Ltd.
cypress Cypress Semiconductor Corporation
cznic CZ.NIC, z.s.p.o.
dallas Maxim Integrated Products (formerly Dallas Semiconductor)
+dataimage DataImage, Inc.
davicom DAVICOM Semiconductor, Inc.
delta Delta Electronics, Inc.
denx Denx Software Engineering
--
2.1.4
^ permalink raw reply related [flat|nested] 6+ messages in thread
* [PATCH 2/2] drm/panel: simple: Add support for DataImage SCF0700C48GGU18
2018-06-25 12:41 [PATCH 1/2] dt-bindings: Add DataImage, Inc. vendor prefix Michal Vokáč
@ 2018-06-25 12:41 ` Michal Vokáč
2018-07-03 21:03 ` Rob Herring
2018-07-10 10:40 ` Thierry Reding
2018-07-03 21:02 ` [PATCH 1/2] dt-bindings: Add DataImage, Inc. vendor prefix Rob Herring
2018-07-10 10:40 ` Thierry Reding
2 siblings, 2 replies; 6+ messages in thread
From: Michal Vokáč @ 2018-06-25 12:41 UTC (permalink / raw)
To: robh+dt, thierry.reding
Cc: mark.rutland, airlied, dri-devel, devicetree, linux-kernel,
Michal Vokáč
This adds support for the DataImage SCF0700C48GGU18 7.0" WVGA (800x480)
TFT LCD panel. The panel has 24-bit parallel interface and can be
supported by the simple panel driver.
Signed-off-by: Michal Vokáč <michal.vokac@ysoft.com>
---
.../display/panel/dataimage,scf0700c48ggu18.txt | 8 ++++++
drivers/gpu/drm/panel/panel-simple.c | 29 ++++++++++++++++++++++
2 files changed, 37 insertions(+)
create mode 100644 Documentation/devicetree/bindings/display/panel/dataimage,scf0700c48ggu18.txt
diff --git a/Documentation/devicetree/bindings/display/panel/dataimage,scf0700c48ggu18.txt b/Documentation/devicetree/bindings/display/panel/dataimage,scf0700c48ggu18.txt
new file mode 100644
index 0000000..897085e
--- /dev/null
+++ b/Documentation/devicetree/bindings/display/panel/dataimage,scf0700c48ggu18.txt
@@ -0,0 +1,8 @@
+DataImage, Inc. 7" WVGA (800x480) TFT LCD panel with 24-bit parallel interface.
+
+Required properties:
+- compatible: should be "dataimage,scf0700c48ggu18"
+- power-supply: as specified in the base binding
+
+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 cbf1ab4..796b091 100644
--- a/drivers/gpu/drm/panel/panel-simple.c
+++ b/drivers/gpu/drm/panel/panel-simple.c
@@ -857,6 +857,32 @@ static const struct panel_desc chunghwa_claa101wb01 = {
},
};
+static const struct drm_display_mode dataimage_scf0700c48ggu18_mode = {
+ .clock = 33260,
+ .hdisplay = 800,
+ .hsync_start = 800 + 40,
+ .hsync_end = 800 + 40 + 128,
+ .htotal = 800 + 40 + 128 + 88,
+ .vdisplay = 480,
+ .vsync_start = 480 + 10,
+ .vsync_end = 480 + 10 + 2,
+ .vtotal = 480 + 10 + 2 + 33,
+ .vrefresh = 60,
+ .flags = DRM_MODE_FLAG_NVSYNC | DRM_MODE_FLAG_NHSYNC,
+};
+
+static const struct panel_desc dataimage_scf0700c48ggu18 = {
+ .modes = &dataimage_scf0700c48ggu18_mode,
+ .num_modes = 1,
+ .bpc = 8,
+ .size = {
+ .width = 152,
+ .height = 91,
+ },
+ .bus_format = MEDIA_BUS_FMT_RGB888_1X24,
+ .bus_flags = DRM_BUS_FLAG_DE_HIGH | DRM_BUS_FLAG_PIXDATA_POSEDGE,
+};
+
static const struct drm_display_mode edt_et057090dhu_mode = {
.clock = 25175,
.hdisplay = 640,
@@ -2125,6 +2151,9 @@ static const struct of_device_id platform_of_match[] = {
.compatible = "chunghwa,claa101wb01",
.data = &chunghwa_claa101wb01
}, {
+ .compatible = "dataimage,scf0700c48ggu18",
+ .data = &dataimage_scf0700c48ggu18,
+ }, {
.compatible = "edt,et057090dhu",
.data = &edt_et057090dhu,
}, {
--
2.1.4
^ permalink raw reply related [flat|nested] 6+ messages in thread
* Re: [PATCH 1/2] dt-bindings: Add DataImage, Inc. vendor prefix
2018-06-25 12:41 [PATCH 1/2] dt-bindings: Add DataImage, Inc. vendor prefix Michal Vokáč
2018-06-25 12:41 ` [PATCH 2/2] drm/panel: simple: Add support for DataImage SCF0700C48GGU18 Michal Vokáč
@ 2018-07-03 21:02 ` Rob Herring
2018-07-10 10:40 ` Thierry Reding
2 siblings, 0 replies; 6+ messages in thread
From: Rob Herring @ 2018-07-03 21:02 UTC (permalink / raw)
To: Michal Vokáč
Cc: thierry.reding, mark.rutland, airlied, dri-devel, devicetree,
linux-kernel
On Mon, Jun 25, 2018 at 02:41:29PM +0200, Michal Vokáč wrote:
> DataImage is a Taiwan-based manufacturer of LCD panels.
>
> Signed-off-by: Michal Vokáč <michal.vokac@ysoft.com>
> ---
> Documentation/devicetree/bindings/vendor-prefixes.txt | 1 +
> 1 file changed, 1 insertion(+)
Reviewed-by: Rob Herring <robh@kernel.org>
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [PATCH 2/2] drm/panel: simple: Add support for DataImage SCF0700C48GGU18
2018-06-25 12:41 ` [PATCH 2/2] drm/panel: simple: Add support for DataImage SCF0700C48GGU18 Michal Vokáč
@ 2018-07-03 21:03 ` Rob Herring
2018-07-10 10:40 ` Thierry Reding
1 sibling, 0 replies; 6+ messages in thread
From: Rob Herring @ 2018-07-03 21:03 UTC (permalink / raw)
To: Michal Vokáč
Cc: thierry.reding, mark.rutland, airlied, dri-devel, devicetree,
linux-kernel
On Mon, Jun 25, 2018 at 02:41:30PM +0200, Michal Vokáč wrote:
> This adds support for the DataImage SCF0700C48GGU18 7.0" WVGA (800x480)
> TFT LCD panel. The panel has 24-bit parallel interface and can be
> supported by the simple panel driver.
>
> Signed-off-by: Michal Vokáč <michal.vokac@ysoft.com>
> ---
> .../display/panel/dataimage,scf0700c48ggu18.txt | 8 ++++++
> drivers/gpu/drm/panel/panel-simple.c | 29 ++++++++++++++++++++++
> 2 files changed, 37 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/display/panel/dataimage,scf0700c48ggu18.txt
Reviewed-by: Rob Herring <robh@kernel.org>
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [PATCH 1/2] dt-bindings: Add DataImage, Inc. vendor prefix
2018-06-25 12:41 [PATCH 1/2] dt-bindings: Add DataImage, Inc. vendor prefix Michal Vokáč
2018-06-25 12:41 ` [PATCH 2/2] drm/panel: simple: Add support for DataImage SCF0700C48GGU18 Michal Vokáč
2018-07-03 21:02 ` [PATCH 1/2] dt-bindings: Add DataImage, Inc. vendor prefix Rob Herring
@ 2018-07-10 10:40 ` Thierry Reding
2 siblings, 0 replies; 6+ messages in thread
From: Thierry Reding @ 2018-07-10 10:40 UTC (permalink / raw)
To: Michal Vokáč
Cc: robh+dt, mark.rutland, airlied, dri-devel, devicetree, linux-kernel
[-- Attachment #1: Type: text/plain, Size: 323 bytes --]
On Mon, Jun 25, 2018 at 02:41:29PM +0200, Michal Vokáč wrote:
> DataImage is a Taiwan-based manufacturer of LCD panels.
>
> Signed-off-by: Michal Vokáč <michal.vokac@ysoft.com>
> ---
> Documentation/devicetree/bindings/vendor-prefixes.txt | 1 +
> 1 file changed, 1 insertion(+)
Applied, thanks.
Thierry
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^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [PATCH 2/2] drm/panel: simple: Add support for DataImage SCF0700C48GGU18
2018-06-25 12:41 ` [PATCH 2/2] drm/panel: simple: Add support for DataImage SCF0700C48GGU18 Michal Vokáč
2018-07-03 21:03 ` Rob Herring
@ 2018-07-10 10:40 ` Thierry Reding
1 sibling, 0 replies; 6+ messages in thread
From: Thierry Reding @ 2018-07-10 10:40 UTC (permalink / raw)
To: Michal Vokáč
Cc: robh+dt, mark.rutland, airlied, dri-devel, devicetree, linux-kernel
[-- Attachment #1: Type: text/plain, Size: 639 bytes --]
On Mon, Jun 25, 2018 at 02:41:30PM +0200, Michal Vokáč wrote:
> This adds support for the DataImage SCF0700C48GGU18 7.0" WVGA (800x480)
> TFT LCD panel. The panel has 24-bit parallel interface and can be
> supported by the simple panel driver.
>
> Signed-off-by: Michal Vokáč <michal.vokac@ysoft.com>
> ---
> .../display/panel/dataimage,scf0700c48ggu18.txt | 8 ++++++
> drivers/gpu/drm/panel/panel-simple.c | 29 ++++++++++++++++++++++
> 2 files changed, 37 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/display/panel/dataimage,scf0700c48ggu18.txt
Applied, thanks.
Thierry
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^ permalink raw reply [flat|nested] 6+ messages in thread
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2018-06-25 12:41 [PATCH 1/2] dt-bindings: Add DataImage, Inc. vendor prefix Michal Vokáč
2018-06-25 12:41 ` [PATCH 2/2] drm/panel: simple: Add support for DataImage SCF0700C48GGU18 Michal Vokáč
2018-07-03 21:03 ` Rob Herring
2018-07-10 10:40 ` Thierry Reding
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