Hi all,
This series adds support for the Tianma TM070JDHG30 7" display (1280x800).
http://usa.tianma.com/products-technology/product/tm070jdhg30-00
https://boundarydevices.com/product/bd070lic2/
The first patch adds Tianma as a new vendor prefix whereas the second patch
adds the display to the simple panel driver.
Regards,
Gary
Gary Bisson (2):
of: Add vendor prefix for Tianma Micro-electronics
drm/panel: simple: Add support for Tianma TM070JDHG30
.../bindings/display/panel/tianma,tm070jdhg30.txt | 7 ++++++
.../devicetree/bindings/vendor-prefixes.txt | 1 +
drivers/gpu/drm/panel/panel-simple.c | 27 ++++++++++++++++++++++
3 files changed, 35 insertions(+)
create mode 100644 Documentation/devicetree/bindings/display/panel/tianma,tm070jdhg30.txt
--
2.9.3
Tianma Micro-electronics Co., Ltd. (Tianma) specializes in providing
display solutions and efficient support services worldwide.
More info:
http://en.tianma.com/about.shtml
Signed-off-by: Gary Bisson <[email protected]>
---
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 163f84b..3d1ec68 100644
--- a/Documentation/devicetree/bindings/vendor-prefixes.txt
+++ b/Documentation/devicetree/bindings/vendor-prefixes.txt
@@ -291,6 +291,7 @@ technologic Technologic Systems
terasic Terasic Inc.
thine THine Electronics, Inc.
ti Texas Instruments
+tianma Tianma Micro-electronics Co., Ltd.
tlm Trusted Logic Mobility
topeet Topeet
toradex Toradex AG
--
2.9.3
The Tianma TM070JDHG30 is a 7" LVDS display with a resolution of
1280x800.
http://usa.tianma.com/products-technology/product/tm070jdhg30-00
You can also find this product along with a FT5x06 touch controller
from Boundary Devices:
https://boundarydevices.com/product/bd070lic2/
Signed-off-by: Gary Bisson <[email protected]>
---
.../bindings/display/panel/tianma,tm070jdhg30.txt | 7 ++++++
drivers/gpu/drm/panel/panel-simple.c | 27 ++++++++++++++++++++++
2 files changed, 34 insertions(+)
create mode 100644 Documentation/devicetree/bindings/display/panel/tianma,tm070jdhg30.txt
diff --git a/Documentation/devicetree/bindings/display/panel/tianma,tm070jdhg30.txt b/Documentation/devicetree/bindings/display/panel/tianma,tm070jdhg30.txt
new file mode 100644
index 0000000..eb9501a
--- /dev/null
+++ b/Documentation/devicetree/bindings/display/panel/tianma,tm070jdhg30.txt
@@ -0,0 +1,7 @@
+Tianma Micro-electronics TM070JDHG30 7.0" WXGA TFT LCD panel
+
+Required properties:
+- compatible: should be "tianma,tm070jdhg30"
+
+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 113db3c..bc3dd46 100644
--- a/drivers/gpu/drm/panel/panel-simple.c
+++ b/drivers/gpu/drm/panel/panel-simple.c
@@ -1471,6 +1471,30 @@ static const struct panel_desc starry_kr122ea0sra = {
},
};
+static const struct display_timing tianma_tm070jdhg30_timing = {
+ .pixelclock = { 62600000, 68200000, 78100000 },
+ .hactive = { 1280, 1280, 1280 },
+ .hfront_porch = { 15, 64, 159 },
+ .hback_porch = { 5, 5, 5 },
+ .hsync_len = { 1, 1, 256 },
+ .vactive = { 800, 800, 800 },
+ .vfront_porch = { 3, 40, 99 },
+ .vback_porch = { 2, 2, 2 },
+ .vsync_len = { 1, 1, 128 },
+ .flags = DISPLAY_FLAGS_DE_HIGH,
+};
+
+static const struct panel_desc tianma_tm070jdhg30 = {
+ .timings = &tianma_tm070jdhg30_timing,
+ .num_timings = 1,
+ .bpc = 8,
+ .size = {
+ .width = 151,
+ .height = 95,
+ },
+ .bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_SPWG,
+};
+
static const struct drm_display_mode tpk_f07a_0102_mode = {
.clock = 33260,
.hdisplay = 800,
@@ -1689,6 +1713,9 @@ static const struct of_device_id platform_of_match[] = {
.compatible = "starry,kr122ea0sra",
.data = &starry_kr122ea0sra,
}, {
+ .compatible = "tianma,tm070jdhg30",
+ .data = &tianma_tm070jdhg30,
+ }, {
.compatible = "tpk,f07a-0102",
.data = &tpk_f07a_0102,
}, {
--
2.9.3
On Fri, Dec 02, 2016 at 09:52:07AM +0100, Gary Bisson wrote:
> Tianma Micro-electronics Co., Ltd. (Tianma) specializes in providing
> display solutions and efficient support services worldwide.
>
> More info:
> http://en.tianma.com/about.shtml
>
> Signed-off-by: Gary Bisson <[email protected]>
> ---
> Documentation/devicetree/bindings/vendor-prefixes.txt | 1 +
> 1 file changed, 1 insertion(+)
Acked-by: Rob Herring <[email protected]>
On Fri, Dec 02, 2016 at 09:52:08AM +0100, Gary Bisson wrote:
> The Tianma TM070JDHG30 is a 7" LVDS display with a resolution of
> 1280x800.
> http://usa.tianma.com/products-technology/product/tm070jdhg30-00
>
> You can also find this product along with a FT5x06 touch controller
> from Boundary Devices:
> https://boundarydevices.com/product/bd070lic2/
>
> Signed-off-by: Gary Bisson <[email protected]>
> ---
> .../bindings/display/panel/tianma,tm070jdhg30.txt | 7 ++++++
Acked-by: Rob Herring <[email protected]>
> drivers/gpu/drm/panel/panel-simple.c | 27 ++++++++++++++++++++++
> 2 files changed, 34 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/display/panel/tianma,tm070jdhg30.txt