linux-kernel - Re: [PATCH 0/3] Add support for RK3588 HDMI/DP Combo PHY

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Message-ID: <724284f0-b387-4b81-9043-f73df6c9f697@collabora.com>
Date: Wed, 24 Jan 2024 03:03:55 +0200
From: Cristian Ciocaltea <cristian.ciocaltea@...labora.com>
To: Andy Yan <andy.yan@...k-chips.com>, Vinod Koul <vkoul@...nel.org>,
 Kishon Vijay Abraham I <kishon@...nel.org>, Rob Herring
 <robh+dt@...nel.org>, Krzysztof Kozlowski
 <krzysztof.kozlowski+dt@...aro.org>, Conor Dooley <conor+dt@...nel.org>,
 Heiko Stuebner <heiko@...ech.de>, Philipp Zabel <p.zabel@...gutronix.de>,
 Johan Jonker <jbx6244@...il.com>,
 Sebastian Reichel <sebastian.reichel@...labora.com>,
 Sascha Hauer <s.hauer@...gutronix.de>, Algea Cao <algea.cao@...k-chips.com>
Cc: linux-phy@...ts.infradead.org, devicetree@...r.kernel.org,
 linux-arm-kernel@...ts.infradead.org, linux-rockchip@...ts.infradead.org,
 linux-kernel@...r.kernel.org, kernel@...labora.com
Subject: Re: [PATCH 0/3] Add support for RK3588 HDMI/DP Combo PHY

On 1/22/24 12:10, Andy Yan wrote:
> Hi Cristian:
> 
> On 1/20/24 07:41, Cristian Ciocaltea wrote:
>> On 1/19/24 21:38, Cristian Ciocaltea wrote:
>>> Add driver and bindings to support the Rockchip HDMI/eDP TX Combo PHY
>>> found on RK3588 SoC.
>>>
>>> The PHY is based on a Samsung IP block and supports HDMI 2.1 TMDS, FRL
>>> and eDP links.
>>>
>>> The HDMI link has been tested on Rock 5B and EVB1 boards.
>>
>> I missed to highlight there is no eDP support provided by the current
>> implementation.  Downstream kernel has a separate driver for that and at
>> the moment I don't have the hardware to wire this up.
>>
>> Will include this statement in v2.
> 
> The PHY is used for HDMI and eDP on rk3588, and should used be exclusively.
> so I think should s/DP/eDP/ in  all description.

Right, will make this consistent.

Thanks,
Cristian