From: Heiko Stuebner <heiko@sntech.de>
To: Heikki Krogerus <heikki.krogerus@linux.intel.com>,
Chaoyi Chen <chaoyi.chen@rock-chips.com>,
Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>,
Luca Ceresoli <luca.ceresoli@bootlin.com>,
Neil Armstrong <neil.armstrong@linaro.org>
Cc: Chaoyi Chen <kernel@airkyi.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Peter Chen <hzpeterchen@gmail.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>,
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>,
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
Subject: Re: [PATCH v15 0/9] Add Type-C DP support for RK3399 EVB IND board
Date: Wed, 20 May 2026 13:03:00 +0200 [thread overview]
Message-ID: <4958503.687JKscXgg@phil> (raw)
In-Reply-To: <c0bc4796-afe5-40ff-8816-9605a6114d23@rock-chips.com>
Hi,
Am Mittwoch, 20. Mai 2026, 03:13:25 Mitteleuropäische Sommerzeit schrieb Chaoyi Chen:
> Hello Heikki,
>
> On 5/19/2026 9:43 PM, Heikki Krogerus wrote:
> > Hi,
> >
> > On Wed, Mar 04, 2026 at 05:41:43PM +0800, Chaoyi Chen wrote:
> >> From: Chaoyi Chen <chaoyi.chen@rock-chips.com>
> >>
> >> This series focuses on adding Type-C DP support for USBDP PHY and DP
> >> driver. The USBDP PHY and DP will perceive the changes in cable status
> >> based on the USB PD and Type-C state machines provided by TCPM. Before
> >> this, the USBDP PHY and DP controller of RK3399 sensed cable state
> >> changes through extcon, and devices such as the RK3399 Gru-Chromebook
> >> rely on them. This series should not break them.
> >
> > What's the status with this series?
> > Are these inteded to go via the DRM tree?
> >
> > thanks,
> >
>
> Thank you very much for your continued attention to this series.
> The maintainers seem quite busy... Despite there being no further review
> comments, this series have yet to be merged into the DRM tree.
>
> And some of my other patches are in the same situation.
> Do you happen to know what the next steps should be? Thank you.
For this series, I would think it'd be best to split it a bit.
- Make patches 1, 2, 5-7 its own series
* patch 5 _should_ be included here, needs an Ack from the phy-maintainer
to go through the drm-tree. It does look independent from the other
phy changes (code changes themself), but needs the function from patch 2.
- Make patches 3+4 its own series, so that phy maintainers notice
The code-changes themself seem independent of the rest
* Reference the drm-series and explicity note that the phy-patch in it
needs an Ack from the phy maintainer to through the drm-tree
Hopefully helps to get that
* patch 1 has a Reviewed-by from the type-c side, but needs someone
knowing drm-bridge internals to agree
- Makes patches 8+9 its own series, reference both series from above
as dependencies.
That would be my take here, to have the right maintainers notice they
should do something.
Heiko
--
linux-phy mailing list
linux-phy@lists.infradead.org
https://lists.infradead.org/mailman/listinfo/linux-phy
prev parent reply other threads:[~2026-05-20 11:03 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
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 [this message]
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