| Message ID | 1529930490-11874-2-git-send-email-michal.vokac@ysoft.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
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>
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
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, }, {
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