From: Sam Ravnborg <sam@ravnborg.org>
To: dri-devel@lists.freedesktop.org,
Laurent Pinchart <Laurent.pinchart@ideasonboard.com>,
Neil Armstrong <narmstrong@baylibre.com>
Cc: Jernej Skrabec <jernej.skrabec@siol.net>,
Martyn Welch <martyn.welch@collabora.co.uk>,
Jonas Karlman <jonas@kwiboo.se>,
Peter Senna Tschudin <peter.senna@gmail.com>,
Andrzej Hajda <a.hajda@samsung.com>,
Thierry Reding <thierry.reding@gmail.com>,
Sam Ravnborg <sam@ravnborg.org>,
Martin Donnelly <martin.donnelly@ge.com>
Subject: [PATCH v2 09/21] drm/bridge: tc358767: make connector creation optional
Date: Mon, 27 Apr 2020 10:18:38 +0200 [thread overview]
Message-ID: <20200427081850.17512-10-sam@ravnborg.org> (raw)
In-Reply-To: <20200427081850.17512-1-sam@ravnborg.org>
Display drivers are in the new model expected to create
the connector using drm_bridge_connector_init().
Allow users of this bridge driver to support the new
model by introducing support for optional connector creation.
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Cc: Andrzej Hajda <a.hajda@samsung.com>
Cc: Neil Armstrong <narmstrong@baylibre.com>
Cc: Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
Cc: Jonas Karlman <jonas@kwiboo.se>
Cc: Jernej Skrabec <jernej.skrabec@siol.net>
---
drivers/gpu/drm/bridge/tc358767.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/bridge/tc358767.c b/drivers/gpu/drm/bridge/tc358767.c
index 42a153bcde64..991e7d67b692 100644
--- a/drivers/gpu/drm/bridge/tc358767.c
+++ b/drivers/gpu/drm/bridge/tc358767.c
@@ -1420,8 +1420,7 @@ static int tc_bridge_attach(struct drm_bridge *bridge,
}
if (flags & DRM_BRIDGE_ATTACH_NO_CONNECTOR) {
- DRM_ERROR("Fix bridge driver to make connector optional!");
- return -EINVAL;
+ return 0;
}
/* Create DP/eDP connector */
--
2.20.1
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next prev parent reply other threads:[~2020-04-27 8:20 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-27 8:18 [PATCH v2 0/21] drm/bridge: support drm bridge connector helper + panel updates Sam Ravnborg
2020-04-27 8:18 ` [PATCH v2 01/21] drm/panel: add connector type to boe, hv070wsa-100 panel Sam Ravnborg
2020-04-27 8:18 ` [PATCH v2 02/21] drm/panel: panel-simple: add default connector_type Sam Ravnborg
2020-04-27 8:18 ` [PATCH v2 03/21] drm/bridge: tc358764: drop drm_connector_(un)register Sam Ravnborg
2020-04-27 8:18 ` [PATCH v2 04/21] drm/bridge: tc358764: add drm_panel_bridge support Sam Ravnborg
2020-04-29 3:08 ` kbuild test robot
2020-04-29 3:08 ` kbuild test robot
2020-04-29 3:08 ` [PATCH] drm/bridge: tc358764: fix ptr_ret.cocci warnings kbuild test robot
2020-04-29 3:08 ` kbuild test robot
2020-04-27 8:18 ` [PATCH v2 05/21] drm/bridge: tc358764: make connector creation optional Sam Ravnborg
2020-04-27 8:18 ` [PATCH v2 06/21] drm/bridge: tc358767: add drm_panel_bridge support Sam Ravnborg
2020-04-27 8:18 ` [PATCH v2 07/21] drm/bridge: tc358767: add detect bridge operation Sam Ravnborg
2020-04-27 8:18 ` [PATCH v2 08/21] drm/bridge: tc358767: add get_edid bride operation Sam Ravnborg
2020-04-27 8:18 ` Sam Ravnborg [this message]
2020-04-27 8:18 ` [PATCH v2 10/21] drm/bridge: ti-tpd12s015: make connector creation optional Sam Ravnborg
2020-04-27 8:18 ` [PATCH v2 11/21] drm/bridge: parade-ps8622: add drm_panel_bridge support Sam Ravnborg
2020-04-27 8:18 ` [PATCH v2 12/21] drm/bridge: parade-ps8622: make connector creation optional Sam Ravnborg
2020-04-27 8:18 ` [PATCH v2 13/21] drm/bridge: megachips: add helper to create connector Sam Ravnborg
2020-04-27 8:18 ` [PATCH v2 14/21] drm/bridge: megachips: get drm_device from bridge Sam Ravnborg
2020-04-27 8:18 ` [PATCH v2 15/21] drm/bridge: megachips: enable detect bridge operation Sam Ravnborg
2020-04-27 8:18 ` [PATCH v2 16/21] drm/bridge: megachips: add get_edid " Sam Ravnborg
2020-04-27 8:18 ` [PATCH v2 17/21] drm/bridge: megachips: make connector creation optional Sam Ravnborg
2020-04-27 8:18 ` [PATCH v2 18/21] drm/bridge: nxp-ptn3460: add drm_panel_bridge support Sam Ravnborg
2020-04-27 8:18 ` [PATCH v2 19/21] drm/bridge: nxp-ptn3460: add get_modes bridge operation Sam Ravnborg
2020-04-27 8:18 ` [PATCH v2 20/21] drm/bridge: nxp-ptn3460: make connector creation optional Sam Ravnborg
2020-04-27 8:18 ` [PATCH v2 21/21] drm/bridge: ti-sn65dsi86: add drm_panel_bridge support Sam Ravnborg
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