From: Casey Connolly <[email protected]> This corrects the host initialisation sequence so that we can send DSI/DCS commands in prepare().
Signed-off-by: Casey Connolly <[email protected]> Signed-off-by: David Heidelberg <[email protected]> --- drivers/gpu/drm/panel/panel-samsung-sofef00.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/gpu/drm/panel/panel-samsung-sofef00.c b/drivers/gpu/drm/panel/panel-samsung-sofef00.c index 97122ec8872a1..0d3ae0689a19b 100644 --- a/drivers/gpu/drm/panel/panel-samsung-sofef00.c +++ b/drivers/gpu/drm/panel/panel-samsung-sofef00.c @@ -242,6 +242,8 @@ static int sofef00_panel_probe(struct mipi_dsi_device *dsi) dsi->lanes = 4; dsi->format = MIPI_DSI_FMT_RGB888; + ctx->panel.prepare_prev_first = true; + ctx->panel.backlight = sofef00_create_backlight(dsi); if (IS_ERR(ctx->panel.backlight)) return dev_err_probe(dev, PTR_ERR(ctx->panel.backlight), -- 2.51.0
