From: Heiko Stuebner <heiko@sntech.de>
To: Heikki Krogerus <heikki.krogerus@linux.intel.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>,
Peter Chen <hzpeterchen@gmail.com>,
Luca Ceresoli <luca.ceresoli@bootlin.com>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>, Vinod Koul <vkoul@kernel.org>,
Kishon Vijay Abraham I <kishon@kernel.org>,
Sandy Huang <hjc@rock-chips.com>,
Andy Yan <andy.yan@rock-chips.com>,
Yubing Zhang <yubing.zhang@rock-chips.com>,
Frank Wang <frank.wang@rock-chips.com>,
Andrzej Hajda <andrzej.hajda@intel.com>,
Neil Armstrong <neil.armstrong@linaro.org>,
Robert Foss <rfoss@kernel.org>,
Laurent Pinchart <Laurent.pinchart@ideasonboard.com>,
Jonas Karlman <jonas@kwiboo.se>,
Jernej Skrabec <jernej.skrabec@gmail.com>,
Maarten Lankhorst <maarten.lankhorst@linux.intel.com>,
Maxime Ripard <mripard@kernel.org>,
Thomas Zimmermann <tzimmermann@suse.de>,
David Airlie <airlied@gmail.com>, Simona Vetter <simona@ffwll.ch>,
Amit Sunil Dhamne <amitsd@google.com>,
Dragan Simic <dsimic@manjaro.org>,
Johan Jonker <jbx6244@gmail.com>,
Diederik de Haas <didi.debian@cknow.org>,
Peter Robinson <pbrobinson@gmail.com>,
Hugh Cole-Baker <sigmaris@gmail.com>,
Chaoyi Chen <kernel@airkyi.com>
Cc: linux-usb@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-phy@lists.infradead.org,
linux-arm-kernel@lists.infradead.org,
linux-rockchip@lists.infradead.org,
dri-devel@lists.freedesktop.org,
Chaoyi Chen <chaoyi.chen@rock-chips.com>
Subject: Re: [PATCH v15 6/9] drm/rockchip: cdn-dp: Support handle lane info without extcon
Date: Wed, 20 May 2026 13:10:19 +0200 [thread overview]
Message-ID: <8662323.tM3a2QDmDi@phil> (raw)
In-Reply-To: <20260304094152.92-7-kernel@airkyi.com>
Am Mittwoch, 4. März 2026, 10:41:49 Mitteleuropäische Sommerzeit schrieb Chaoyi Chen:
> From: Chaoyi Chen <chaoyi.chen@rock-chips.com>
>
> This patch add support for get PHY lane info without help of extcon.
>
> There is no extcon needed if the Type-C controller is present. In this
> case, the lane info can be get from PHY instead of extcon.
>
> The extcon device should still be supported if Type-C controller is
> not present.
>
> Signed-off-by: Chaoyi Chen <chaoyi.chen@rock-chips.com>
Reviewed-by: Heiko Stuebner <heiko@sntech.de>
next prev parent reply other threads:[~2026-05-20 11:10 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-03-04 9:41 [PATCH v15 0/9] Add Type-C DP support for RK3399 EVB IND board Chaoyi Chen
2026-03-04 9:41 ` [PATCH v15 1/9] drm/bridge: Implement generic USB Type-C DP HPD bridge Chaoyi Chen
2026-03-04 9:41 ` [PATCH v15 2/9] drm/bridge: aux: Add drm_aux_bridge_register_from_node() Chaoyi Chen
2026-03-04 9:41 ` [PATCH v15 3/9] dt-bindings: phy: rockchip: rk3399-typec-phy: Support mode-switch Chaoyi Chen
2026-03-04 9:41 ` [PATCH v15 4/9] phy: rockchip: phy-rockchip-typec: Add typec_mux/typec_switch support Chaoyi Chen
2026-03-04 9:41 ` [PATCH v15 5/9] phy: rockchip: phy-rockchip-typec: Add DRM AUX bridge Chaoyi Chen
2026-03-04 9:41 ` [PATCH v15 6/9] drm/rockchip: cdn-dp: Support handle lane info without extcon Chaoyi Chen
2026-05-20 11:10 ` Heiko Stuebner [this message]
2026-03-04 9:41 ` [PATCH v15 7/9] drm/rockchip: cdn-dp: Add multiple bridges to support PHY port selection Chaoyi Chen
2026-05-20 11:12 ` Heiko Stuebner
2026-03-04 9:41 ` [PATCH v15 8/9] arm64: dts: rockchip: Add missing dp_out port for RK3399 CDN-DP Chaoyi Chen
2026-03-04 9:41 ` [PATCH v15 9/9] arm64: dts: rockchip: rk3399-evb-ind: Add support for DisplayPort Chaoyi Chen
2026-05-20 11:06 ` Heiko Stuebner
2026-05-19 13:43 ` [PATCH v15 0/9] Add Type-C DP support for RK3399 EVB IND board Heikki Krogerus
2026-05-20 1:13 ` Chaoyi Chen
2026-05-20 11:03 ` Heiko Stuebner
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