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drm/panel-edp: Add eDP sharp panel support

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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
This commit is contained in:
Sankeerth Billakanti 2022-02-10 17:27:34 +05:30 committed by Douglas Anderson
parent 122365cfe9
commit a874aba8bb
1 changed files with 44 additions and 0 deletions
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44
drivers/gpu/drm/panel/panel-edp.c
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@ -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,
@ -1745,6 +1786,9 @@ 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,