From: Sebastian Krzyszkowiak Date: Mon, 5 Jan 2026 20:24:40 +0000 (+0100) Subject: drm/panel: mantix: Enable DSI LPM X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ef789ce4980b2bf9d61c53207f2b0aa1d32d9da8;p=thirdparty%2Fkernel%2Flinux.git drm/panel: mantix: Enable DSI LPM This improves reliability of sending DSI commands. Signed-off-by: Sebastian Krzyszkowiak Reviewed-by: Neil Armstrong Signed-off-by: Neil Armstrong Link: https://patch.msgid.link/20260105-mantix-halo-fixes-v1-1-1ebc9b195a34@puri.sm --- diff --git a/drivers/gpu/drm/panel/panel-mantix-mlaf057we51.c b/drivers/gpu/drm/panel/panel-mantix-mlaf057we51.c index 55664f5d5aa5..fafd80f3e952 100644 --- a/drivers/gpu/drm/panel/panel-mantix-mlaf057we51.c +++ b/drivers/gpu/drm/panel/panel-mantix-mlaf057we51.c @@ -258,7 +258,7 @@ static int mantix_probe(struct mipi_dsi_device *dsi) dsi->lanes = 4; dsi->format = MIPI_DSI_FMT_RGB888; - dsi->mode_flags = MIPI_DSI_MODE_VIDEO | + dsi->mode_flags = MIPI_DSI_MODE_VIDEO | MIPI_DSI_MODE_LPM | MIPI_DSI_MODE_VIDEO_BURST | MIPI_DSI_MODE_VIDEO_SYNC_PULSE; ctx->avdd = devm_regulator_get(dev, "avdd");