Innolux TV123WAM is a 12.3" eDP display panel with 2160x1440 resolution, which can be supported by simple panel driver. Changes in v1: - Make use of simple panel driver instead of creating a new driver for this panel (Sean Paul). - Combine dt-binding and driver changes into one patch as done by other existing panel support changes. Signed-off-by: Sandeep Panda <spanda@xxxxxxxxxxxxxx> --- .../bindings/display/panel/innolux,tv123wam.txt | 7 ++++++ drivers/gpu/drm/panel/panel-simple.c | 27 ++++++++++++++++++++++ 2 files changed, 34 insertions(+) create mode 100644 Documentation/devicetree/bindings/display/panel/innolux,tv123wam.txt diff --git a/Documentation/devicetree/bindings/display/panel/innolux,tv123wam.txt b/Documentation/devicetree/bindings/display/panel/innolux,tv123wam.txt new file mode 100644 index 0000000..c12e714 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/innolux,tv123wam.txt @@ -0,0 +1,7 @@ +Innolux TV123WAM 12.3 inch eDP 2K display panel + +Required properties: +- compatible: should be "innolux,tv123wam" + +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 234af81..52bbcfb 100644 --- a/drivers/gpu/drm/panel/panel-simple.c +++ b/drivers/gpu/drm/panel/panel-simple.c @@ -1939,6 +1939,30 @@ static void panel_simple_shutdown(struct device *dev) .bus_format = MEDIA_BUS_FMT_RGB888_1X24, }; +static const struct drm_display_mode innolux_tv123wam_mode = { + .clock = 206016, + .hdisplay = 2160, + .hsync_start = 2160 + 48, + .hsync_end = 2160 + 48 + 32, + .htotal = 2160 + 48 + 32 + 80, + .vdisplay = 1440, + .vsync_start = 1440 + 3, + .vsync_end = 1440 + 3 + 10, + .vtotal = 1440 + 3 + 10 + 27, + .vrefresh = 60, + .flags = DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC, +}; + +static const struct panel_desc innolux_tv123wam = { + .modes = &innolux_tv123wam_mode, + .num_modes = 1, + .bpc = 8, + .size = { + .width = 259, + .height = 173, + }, +}; + static const struct of_device_id platform_of_match[] = { { .compatible = "ampire,am-480272h3tmqw-t01h", @@ -2142,6 +2166,9 @@ static void panel_simple_shutdown(struct device *dev) .compatible = "winstar,wf35ltiacd", .data = &winstar_wf35ltiacd, }, { + .compatible = "innolux,tv123wam", + .data = &innolux_tv123wam, + }, { /* sentinel */ } }; -- The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project -- To unsubscribe from this list: send the line "unsubscribe linux-arm-msm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html