From: Laurentiu Palcu <laurentiu.palcu@oss.nxp.com>
To: Andrzej Hajda <a.hajda@samsung.com>,
Neil Armstrong <narmstrong@baylibre.com>,
Laurent Pinchart <Laurent.pinchart@ideasonboard.com>,
Jonas Karlman <jonas@kwiboo.se>,
Jernej Skrabec <jernej.skrabec@siol.net>,
David Airlie <airlied@linux.ie>, Daniel Vetter <daniel@ffwll.ch>
Cc: linux-kernel@vger.kernel.org, linux-imx@nxp.com,
dri-devel@lists.freedesktop.org, laurentiu.palcu@oss.nxp.com
Subject: [PATCH] drm/bridge/adv7511: set the bridge type properly
Date: Mon, 20 Jul 2020 15:42:27 +0300 [thread overview]
Message-ID: <20200720124228.12552-1-laurentiu.palcu@oss.nxp.com> (raw)
From: Laurentiu Palcu <laurentiu.palcu@nxp.com>
After the drm_bridge_connector_init() helper function has been added, the ADV
driver has been changed accordingly. However, the 'type' field of the bridge
structure was left unset, which makes the helper function always return -EINVAL.
Signed-off-by: Laurentiu Palcu <laurentiu.palcu@nxp.com>
---
Hi,
I've hit this while trying to use this helper in the new i.MX8MQ DCSS
driver, as suggested by Sam, and I wanted to test it with NWL MIPI_DSI and
ADV since support is already in mainline.
Thanks,
laurentiu
drivers/gpu/drm/bridge/adv7511/adv7511_drv.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/bridge/adv7511/adv7511_drv.c b/drivers/gpu/drm/bridge/adv7511/adv7511_drv.c
index f45cdca9cce5..a0d392c338da 100644
--- a/drivers/gpu/drm/bridge/adv7511/adv7511_drv.c
+++ b/drivers/gpu/drm/bridge/adv7511/adv7511_drv.c
@@ -1283,6 +1283,7 @@ static int adv7511_probe(struct i2c_client *i2c, const struct i2c_device_id *id)
adv7511->bridge.ops = DRM_BRIDGE_OP_DETECT | DRM_BRIDGE_OP_EDID
| DRM_BRIDGE_OP_HPD;
adv7511->bridge.of_node = dev->of_node;
+ adv7511->bridge.type = DRM_MODE_CONNECTOR_HDMIA;
drm_bridge_add(&adv7511->bridge);
--
2.23.0
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next reply other threads:[~2020-07-20 12:43 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-20 12:42 Laurentiu Palcu [this message]
2020-07-22 12:15 ` [PATCH] drm/bridge/adv7511: set the bridge type properly Laurent Pinchart
2020-07-24 4:22 ` Vinod Koul
2020-07-26 17:08 ` Sam Ravnborg
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