The Chefree Technology Corp. is an LCD panel manufacturer.
Signed-off-by: Marek Vasut marex@denx.de To: dri-devel@lists.freedesktop.org Cc: Rob Herring robh+dt@kernel.org Cc: Sam Ravnborg sam@ravnborg.org Cc: devicetree@vger.kernel.org --- Documentation/devicetree/bindings/vendor-prefixes.yaml | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/Documentation/devicetree/bindings/vendor-prefixes.yaml b/Documentation/devicetree/bindings/vendor-prefixes.yaml index 5b1343a8d198..7204e069d498 100644 --- a/Documentation/devicetree/bindings/vendor-prefixes.yaml +++ b/Documentation/devicetree/bindings/vendor-prefixes.yaml @@ -197,6 +197,8 @@ patternProperties: description: Ceva, Inc. "^checkpoint,.*": description: Check Point Software Technologies Ltd. + "^chefree,.*": + description: Chefree Technology Corp. "^chipidea,.*": description: Chipidea, Inc "^chipone,.*":
Add DT bindings for Chefree CH101OLHLWH-002 10.1" 1280x800 LCD. This panel is connected via LVDS.
Signed-off-by: Marek Vasut marex@denx.de To: dri-devel@lists.freedesktop.org Cc: Rob Herring robh+dt@kernel.org Cc: Sam Ravnborg sam@ravnborg.org Cc: devicetree@vger.kernel.org --- .../devicetree/bindings/display/panel/panel-simple.yaml | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/Documentation/devicetree/bindings/display/panel/panel-simple.yaml b/Documentation/devicetree/bindings/display/panel/panel-simple.yaml index 5a0af2b80aba..47247ace86ac 100644 --- a/Documentation/devicetree/bindings/display/panel/panel-simple.yaml +++ b/Documentation/devicetree/bindings/display/panel/panel-simple.yaml @@ -87,6 +87,8 @@ properties: - cdtech,s070swv29hg-dc44 # CDTech(H.K.) Electronics Limited 7" 800x480 color TFT-LCD panel - cdtech,s070wv95-ct16 + # Chefree CH101OLHLWH-002 10.1" (1280x800) color TFT LCD panel + - chefree,ch101olhlwh-002 # Chunghwa Picture Tubes Ltd. 7" WXGA TFT LCD panel - chunghwa,claa070wp03xg # Chunghwa Picture Tubes Ltd. 10.1" WXGA TFT LCD panel
On Tue, 28 Jul 2020 22:12:41 +0200, Marek Vasut wrote:
Add DT bindings for Chefree CH101OLHLWH-002 10.1" 1280x800 LCD. This panel is connected via LVDS.
Signed-off-by: Marek Vasut marex@denx.de To: dri-devel@lists.freedesktop.org Cc: Rob Herring robh+dt@kernel.org Cc: Sam Ravnborg sam@ravnborg.org Cc: devicetree@vger.kernel.org
.../devicetree/bindings/display/panel/panel-simple.yaml | 2 ++ 1 file changed, 2 insertions(+)
Acked-by: Rob Herring robh@kernel.org
Add support for the Chefree CH101OLHLWH-002 10.1" (1280x800) color TFT LCD panel, connected over LVDS.
Timings are taken from the datasheet version P0.5.
Signed-off-by: Marek Vasut marex@denx.de To: dri-devel@lists.freedesktop.org Cc: Rob Herring robh+dt@kernel.org Cc: Sam Ravnborg sam@ravnborg.org Cc: devicetree@vger.kernel.org --- drivers/gpu/drm/panel/panel-simple.c | 33 ++++++++++++++++++++++++++++ 1 file changed, 33 insertions(+)
diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c index 298e3a26d9ee..a8e1f6306923 100644 --- a/drivers/gpu/drm/panel/panel-simple.c +++ b/drivers/gpu/drm/panel/panel-simple.c @@ -1414,6 +1414,36 @@ static const struct panel_desc cdtech_s070wv95_ct16 = { }, };
+static const struct display_timing chefree_ch101olhlwh_002_timing = { + .pixelclock = { 68900000, 71100000, 73400000 }, + .hactive = { 1280, 1280, 1280 }, + .hfront_porch = { 65, 80, 95 }, + .hback_porch = { 64, 79, 94 }, + .hsync_len = { 1, 1, 1 }, + .vactive = { 800, 800, 800 }, + .vfront_porch = { 7, 11, 14 }, + .vback_porch = { 7, 11, 14 }, + .vsync_len = { 1, 1, 1 }, + .flags = DISPLAY_FLAGS_DE_HIGH, +}; + +static const struct panel_desc chefree_ch101olhlwh_002 = { + .timings = &chefree_ch101olhlwh_002_timing, + .num_timings = 1, + .bpc = 8, + .size = { + .width = 217, + .height = 135, + }, + .delay = { + .enable = 200, + .disable = 200, + }, + .bus_flags = DRM_BUS_FLAG_DE_HIGH, + .bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_SPWG, + .connector_type = DRM_MODE_CONNECTOR_LVDS, +}; + static const struct drm_display_mode chunghwa_claa070wp03xg_mode = { .clock = 66770, .hdisplay = 800, @@ -3845,6 +3875,9 @@ static const struct of_device_id platform_of_match[] = { }, { .compatible = "cdtech,s070wv95-ct16", .data = &cdtech_s070wv95_ct16, + }, { + .compatible = "chefree,ch101olhlwh-002", + .data = &chefree_ch101olhlwh_002, }, { .compatible = "chunghwa,claa070wp03xg", .data = &chunghwa_claa070wp03xg,
Hi Marek.
On Tue, Jul 28, 2020 at 10:12:42PM +0200, Marek Vasut wrote:
Add support for the Chefree CH101OLHLWH-002 10.1" (1280x800) color TFT LCD panel, connected over LVDS.
Timings are taken from the datasheet version P0.5.
Signed-off-by: Marek Vasut marex@denx.de To: dri-devel@lists.freedesktop.org
I do not think "To:" is a valid syntax here. So I changed to "Cc:" in all patches while applying.
Will be pushed out as soon as my builds pass.
Sam
Cc: Rob Herring robh+dt@kernel.org Cc: Sam Ravnborg sam@ravnborg.org Cc: devicetree@vger.kernel.org
drivers/gpu/drm/panel/panel-simple.c | 33 ++++++++++++++++++++++++++++ 1 file changed, 33 insertions(+)
diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c index 298e3a26d9ee..a8e1f6306923 100644 --- a/drivers/gpu/drm/panel/panel-simple.c +++ b/drivers/gpu/drm/panel/panel-simple.c @@ -1414,6 +1414,36 @@ static const struct panel_desc cdtech_s070wv95_ct16 = { }, };
+static const struct display_timing chefree_ch101olhlwh_002_timing = {
- .pixelclock = { 68900000, 71100000, 73400000 },
- .hactive = { 1280, 1280, 1280 },
- .hfront_porch = { 65, 80, 95 },
- .hback_porch = { 64, 79, 94 },
- .hsync_len = { 1, 1, 1 },
- .vactive = { 800, 800, 800 },
- .vfront_porch = { 7, 11, 14 },
- .vback_porch = { 7, 11, 14 },
- .vsync_len = { 1, 1, 1 },
- .flags = DISPLAY_FLAGS_DE_HIGH,
+};
+static const struct panel_desc chefree_ch101olhlwh_002 = {
- .timings = &chefree_ch101olhlwh_002_timing,
- .num_timings = 1,
- .bpc = 8,
- .size = {
.width = 217,.height = 135,- },
- .delay = {
.enable = 200,.disable = 200,- },
- .bus_flags = DRM_BUS_FLAG_DE_HIGH,
- .bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_SPWG,
- .connector_type = DRM_MODE_CONNECTOR_LVDS,
+};
static const struct drm_display_mode chunghwa_claa070wp03xg_mode = { .clock = 66770, .hdisplay = 800, @@ -3845,6 +3875,9 @@ static const struct of_device_id platform_of_match[] = { }, { .compatible = "cdtech,s070wv95-ct16", .data = &cdtech_s070wv95_ct16,
- }, {
.compatible = "chefree,ch101olhlwh-002",.data = &chefree_ch101olhlwh_002,-- 2.27.0
On Tue, 28 Jul 2020 22:12:40 +0200, Marek Vasut wrote:
The Chefree Technology Corp. is an LCD panel manufacturer.
Signed-off-by: Marek Vasut marex@denx.de To: dri-devel@lists.freedesktop.org Cc: Rob Herring robh+dt@kernel.org Cc: Sam Ravnborg sam@ravnborg.org Cc: devicetree@vger.kernel.org
Documentation/devicetree/bindings/vendor-prefixes.yaml | 2 ++ 1 file changed, 2 insertions(+)
Acked-by: Rob Herring robh@kernel.org
dri-devel@lists.freedesktop.org
-
Marek Vasut -
Rob Herring -
Sam Ravnborg