From: Adam Ford <aford173@gmail.com>
To: dri-devel@lists.freedesktop.org
Cc: aford@beaconembedded.com, Adam Ford <aford173@gmail.com>,
stable@vger.kernel.org, Thierry Reding <thierry.reding@gmail.com>,
Sam Ravnborg <sam@ravnborg.org>, David Airlie <airlied@linux.ie>,
Daniel Vetter <daniel@ffwll.ch>,
linux-kernel@vger.kernel.org
Subject: [PATCH] drm/panel-simple: fix connector type for LogicPD Type28 Display
Date: Mon, 15 Jun 2020 08:19:34 -0500 [thread overview]
Message-ID: <20200615131934.12440-1-aford173@gmail.com> (raw)
The LogicPD Type28 display used by several Logic PD products has not
worked since v5.5.
The connector type for the LogicPD Type 28 display is missing and
drm_panel_bridge_add() requires connector type to be set.
Signed-off-by: Adam Ford <aford173@gmail.com>
CC: stable@vger.kernel.org #v5.5+
diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c
index b6ecd1552132..334e9de5b2c8 100644
--- a/drivers/gpu/drm/panel/panel-simple.c
+++ b/drivers/gpu/drm/panel/panel-simple.c
@@ -2495,6 +2495,7 @@ static const struct panel_desc logicpd_type_28 = {
.bus_format = MEDIA_BUS_FMT_RGB888_1X24,
.bus_flags = DRM_BUS_FLAG_DE_HIGH | DRM_BUS_FLAG_PIXDATA_DRIVE_POSEDGE |
DRM_BUS_FLAG_SYNC_DRIVE_NEGEDGE,
+ .connector_type = DRM_MODE_CONNECTOR_DPI,
};
static const struct panel_desc mitsubishi_aa070mc01 = {
--
2.17.1
next reply other threads:[~2020-06-15 13:19 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-15 13:19 Adam Ford [this message]
2020-06-15 14:45 ` Fabio Estevam
2020-06-15 14:53 ` Adam Ford
2020-06-16 12:30 ` Tomi Valkeinen
2020-06-21 6:22 ` Sam Ravnborg
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