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    Subject[PATCH v2 1/5] drm/panel: Add support for the EDT ETM0700G0BDH6
    Date
    From: Jan Tuerk <jan.tuerk@emtrion.com>

    The Emerging Display Technology ETM0700G0BDH6 is exactly
    the same display as the ETM0700G0DH6, exept the pixelclock
    polarity. Therefore re-use the ETM0700G0DH6 modes. It is
    used by default on emtrion Avari based development kits.

    Signed-off-by: Jan Tuerk <jan.tuerk@emtrion.com>
    ---
    .../bindings/display/panel/edt,etm0700g0bdh6.txt | 9 +++++++++
    drivers/gpu/drm/panel/panel-simple.c | 15 +++++++++++++++
    2 files changed, 24 insertions(+)
    create mode 100644 Documentation/devicetree/bindings/display/panel/edt,etm0700g0bdh6.txt

    diff --git a/Documentation/devicetree/bindings/display/panel/edt,etm0700g0bdh6.txt b/Documentation/devicetree/bindings/display/panel/edt,etm0700g0bdh6.txt
    new file mode 100644
    index 000000000000..099e30bfa17f
    --- /dev/null
    +++ b/Documentation/devicetree/bindings/display/panel/edt,etm0700g0bdh6.txt
    @@ -0,0 +1,9 @@
    +Emerging Display Technology Corp. ETM0700G0BDH6 7.0" WVGA TFT LCD panel
    +
    +Required properties:
    + compatible: "edt,etm0700g0bdh6"
    +
    +This panel is exactly the same as ETM0700G0DH6 except the pixelclock polarity.
    +
    +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 b7c4709f7b34..42442034b53e 100644
    --- a/drivers/gpu/drm/panel/panel-simple.c
    +++ b/drivers/gpu/drm/panel/panel-simple.c
    @@ -886,6 +886,18 @@ static const struct panel_desc edt_etm0700g0dh6 = {
    .bus_flags = DRM_BUS_FLAG_DE_HIGH | DRM_BUS_FLAG_PIXDATA_NEGEDGE,
    };

    +static const struct panel_desc edt_etm0700g0bdh6 = {
    + .modes = &edt_etm0700g0dh6_mode,
    + .num_modes = 1,
    + .bpc = 6,
    + .size = {
    + .width = 152,
    + .height = 91,
    + },
    + .bus_format = MEDIA_BUS_FMT_RGB666_1X18,
    + .bus_flags = DRM_BUS_FLAG_DE_HIGH | DRM_BUS_FLAG_PIXDATA_POSEDGE,
    +};
    +
    static const struct drm_display_mode foxlink_fl500wvr00_a0t_mode = {
    .clock = 32260,
    .hdisplay = 800,
    @@ -2029,6 +2041,9 @@ static const struct of_device_id platform_of_match[] = {
    .compatible = "edt,etm0700g0dh6",
    .data = &edt_etm0700g0dh6,
    }, {
    + .compatible = "edt,etm0700g0bdh6",
    + .data = &edt_etm0700g0bdh6,
    + }, {
    .compatible = "foxlink,fl500wvr00-a0t",
    .data = &foxlink_fl500wvr00_a0t,
    }, {
    --
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