diff options
| author | Sankeerth Billakanti <quic_sbillaka@quicinc.com> | 2022-02-10 12:57:34 +0100 |
|---|---|---|
| committer | Douglas Anderson <dianders@chromium.org> | 2022-02-16 20:32:29 +0100 |
| commit | a874aba8bbc529517ed154d88b08e3c437564c88 (patch) | |
| tree | 5fd27e142a15912f9ab6ddcc88915f426f4934f8 /drivers/gpu/drm/panel | |
| parent | dt-bindings: display: simple: Add sharp LQ140M1JW46 panel (diff) | |
| download | linux-a874aba8bbc529517ed154d88b08e3c437564c88.tar.xz linux-a874aba8bbc529517ed154d88b08e3c437564c88.zip | |
drm/panel-edp: Add eDP sharp panel support
Add support for the 14" sharp,lq140m1jw46 eDP panel.
Signed-off-by: Sankeerth Billakanti <quic_sbillaka@quicinc.com>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Link: https://patchwork.freedesktop.org/patch/msgid/1644494255-6632-5-git-send-email-quic_sbillaka@quicinc.com
Diffstat (limited to 'drivers/gpu/drm/panel')
| -rw-r--r-- | drivers/gpu/drm/panel/panel-edp.c | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/drivers/gpu/drm/panel/panel-edp.c b/drivers/gpu/drm/panel/panel-edp.c index 0fda1eb7b690..f7bfcf63d48e 100644 --- a/drivers/gpu/drm/panel/panel-edp.c +++ b/drivers/gpu/drm/panel/panel-edp.c @@ -1632,6 +1632,47 @@ static const struct panel_desc sharp_lq123p1jx31 = { }, }; +static const struct drm_display_mode sharp_lq140m1jw46_mode[] = { + { + .clock = 346500, + .hdisplay = 1920, + .hsync_start = 1920 + 48, + .hsync_end = 1920 + 48 + 32, + .htotal = 1920 + 48 + 32 + 80, + .vdisplay = 1080, + .vsync_start = 1080 + 3, + .vsync_end = 1080 + 3 + 5, + .vtotal = 1080 + 3 + 5 + 69, + .flags = DRM_MODE_FLAG_NVSYNC | DRM_MODE_FLAG_NHSYNC, + }, { + .clock = 144370, + .hdisplay = 1920, + .hsync_start = 1920 + 48, + .hsync_end = 1920 + 48 + 32, + .htotal = 1920 + 48 + 32 + 80, + .vdisplay = 1080, + .vsync_start = 1080 + 3, + .vsync_end = 1080 + 3 + 5, + .vtotal = 1080 + 3 + 5 + 69, + .flags = DRM_MODE_FLAG_NVSYNC | DRM_MODE_FLAG_NHSYNC, + }, +}; + +static const struct panel_desc sharp_lq140m1jw46 = { + .modes = sharp_lq140m1jw46_mode, + .num_modes = ARRAY_SIZE(sharp_lq140m1jw46_mode), + .bpc = 8, + .size = { + .width = 309, + .height = 174, + }, + .delay = { + .hpd_absent = 80, + .enable = 50, + .unprepare = 500, + }, +}; + static const struct drm_display_mode starry_kr122ea0sra_mode = { .clock = 147000, .hdisplay = 1920, @@ -1746,6 +1787,9 @@ static const struct of_device_id platform_of_match[] = { .compatible = "sharp,lq123p1jx31", .data = &sharp_lq123p1jx31, }, { + .compatible = "sharp,lq140m1jw46", + .data = &sharp_lq140m1jw46, + }, { .compatible = "starry,kr122ea0sra", .data = &starry_kr122ea0sra, }, { |