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| author | Jessica Zhang <quic_jesszhan@quicinc.com> | 2024-02-02 03:10:15 +0300 |
|---|---|---|
| committer | Neil Armstrong <neil.armstrong@linaro.org> | 2024-02-03 00:31:05 +0300 |
| commit | 0581bcc48048924f021fa8fae54353402c5d3740 (patch) | |
| tree | e6987758a2f317db39d0557a232afc4f1d9ec5b3 | |
| parent | d543d1b6086b18f8d8b4b26bcdf86566382a3d35 (diff) | |
| download | linux-0581bcc48048924f021fa8fae54353402c5d3740.tar.xz | |
drm/panel: visionox-vtdr6130: Set prepare_prev_first flag
The DSI host must be enabled for the panel to be initialized in
prepare(). Set the prepare_prev_first flag to guarantee this.
Signed-off-by: Jessica Zhang <quic_jesszhan@quicinc.com>
Acked-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20240201-visionox-vtdr-prev-first-v2-1-32db52867624@quicinc.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20240201-visionox-vtdr-prev-first-v2-1-32db52867624@quicinc.com
| -rw-r--r-- | drivers/gpu/drm/panel/panel-visionox-vtdr6130.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/panel/panel-visionox-vtdr6130.c b/drivers/gpu/drm/panel/panel-visionox-vtdr6130.c index a23407b9f6fb..540099253e1b 100644 --- a/drivers/gpu/drm/panel/panel-visionox-vtdr6130.c +++ b/drivers/gpu/drm/panel/panel-visionox-vtdr6130.c @@ -287,6 +287,7 @@ static int visionox_vtdr6130_probe(struct mipi_dsi_device *dsi) dsi->format = MIPI_DSI_FMT_RGB888; dsi->mode_flags = MIPI_DSI_MODE_VIDEO | MIPI_DSI_MODE_NO_EOT_PACKET | MIPI_DSI_CLOCK_NON_CONTINUOUS; + ctx->panel.prepare_prev_first = true; drm_panel_init(&ctx->panel, dev, &visionox_vtdr6130_panel_funcs, DRM_MODE_CONNECTOR_DSI); |