From: Andy Yan <andyshrk@163.com>
To: dmitry.baryshkov@oss.qualcomm.com, heiko@sntech.de
Cc: hjc@rock-chips.com, mripard@kernel.org, naoki@radxa.com,
stephen@radxa.com, cristian.ciocaltea@collabora.com,
neil.armstrong@linaro.org, Laurent.pinchart@ideasonboard.com,
yubing.zhang@rock-chips.com, krzk+dt@kernel.org,
devicetree@vger.kernel.org, dri-devel@lists.freedesktop.org,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, linux-rockchip@lists.infradead.org,
robh@kernel.org, sebastian.reichel@collabora.com,
Andy Yan <andy.yan@rock-chips.com>
Subject: [PATCH v7 06/10] drm/bridge: simple-bridge: Add support for radxa ra620
Date: Fri, 22 Aug 2025 14:39:50 +0800 [thread overview]
Message-ID: <20250822063959.692098-7-andyshrk@163.com> (raw)
In-Reply-To: <20250822063959.692098-1-andyshrk@163.com>
From: Andy Yan <andy.yan@rock-chips.com>
The RA620 is an active DP to HDMI converter chip, basically
no software is involved to drive it.
Add it to simple bridge to make it can be find by the drm bridge chain.
Signed-off-by: Andy Yan <andy.yan@rock-chips.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
---
Changes in v7:
- Fix a typo in subject: s/birdge/bridge/
Changes in v3:
- First introduced in this version.
drivers/gpu/drm/bridge/simple-bridge.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/drivers/gpu/drm/bridge/simple-bridge.c b/drivers/gpu/drm/bridge/simple-bridge.c
index 3d15ddd394703..1f16d568bcc4e 100644
--- a/drivers/gpu/drm/bridge/simple-bridge.c
+++ b/drivers/gpu/drm/bridge/simple-bridge.c
@@ -261,6 +261,11 @@ static const struct of_device_id simple_bridge_match[] = {
.timings = &default_bridge_timings,
.connector_type = DRM_MODE_CONNECTOR_VGA,
},
+ }, {
+ .compatible = "radxa,ra620",
+ .data = &(const struct simple_bridge_info) {
+ .connector_type = DRM_MODE_CONNECTOR_HDMIA,
+ },
}, {
.compatible = "ti,opa362",
.data = &(const struct simple_bridge_info) {
--
2.43.0
next prev parent reply other threads:[~2025-08-22 6:40 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-08-22 6:39 [PATCH v7 00/10] Add support for RK3588 DisplayPort Controller Andy Yan
2025-08-22 6:39 ` [PATCH v7 01/10] dt-bindings: display: rockchip: Add schema for RK3588 DPTX Controller Andy Yan
2025-08-22 6:39 ` [PATCH v7 02/10] drm/bridge: synopsys: Add DW DPTX Controller support library Andy Yan
2025-08-22 6:39 ` [PATCH v7 03/10] drm/rockchip: Add RK3588 DPTX output support Andy Yan
2025-08-23 14:36 ` Heiko Stübner
2025-08-22 6:39 ` [PATCH v7 04/10] MAINTAINERS: Add entry for DW DPTX Controller bridge Andy Yan
2025-08-23 14:35 ` Heiko Stübner
2025-08-22 6:39 ` [PATCH v7 05/10] dt-bindings: display: simple-bridge: Add ra620 compatible Andy Yan
2025-08-22 6:39 ` Andy Yan [this message]
2025-08-22 6:39 ` [PATCH v7 07/10] arm64: dts: rockchip: Add DP0 for rk3588 Andy Yan
2025-08-22 6:39 ` [PATCH v7 08/10] arm64: dts: rockchip: Add DP1 " Andy Yan
2025-08-22 6:39 ` [PATCH v7 09/10] arm64: dts: rockchip: Enable DisplayPort for rk3588s Cool Pi 4B Andy Yan
2025-08-22 6:39 ` [PATCH v7 10/10] arm64: dts: rockchip: Enable DP2HDMI for ROCK 5 ITX Andy Yan
2025-08-22 18:12 ` (subset) [PATCH v7 00/10] Add support for RK3588 DisplayPort Controller Dmitry Baryshkov
2025-08-27 22:24 ` Dmitry Baryshkov
2025-08-28 7:50 ` Thomas Zimmermann
2025-08-28 8:05 ` Maxime Ripard
2025-08-28 12:18 ` Heiko Stuebner
2025-08-28 12:56 ` Dmitry Baryshkov
2025-09-02 17:07 ` Maxime Ripard
2025-08-28 12:51 ` (subset) " Dmitry Baryshkov
2025-08-29 14:41 ` Maud Spierings
2025-08-31 12:12 ` Andy Yan
2025-09-01 10:59 ` (subset) " Heiko Stuebner
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