linux-kernel - Re: [PATCH 2/3] phy: Add PHY Embedded DisplayPort mode

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Message-ID: <CAA8EJpoZDJqJnCvPp2YJcCJd5a3Z3droe=F3oXkiAR-O8KDqGA@mail.gmail.com>
Date: Thu, 21 Dec 2023 18:29:09 +0200
From: Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
To: Abel Vesa <abel.vesa@...aro.org>
Cc: Vinod Koul <vkoul@...nel.org>, Kishon Vijay Abraham I <kishon@...nel.org>, 
	Bjorn Andersson <andersson@...nel.org>, Konrad Dybcio <konrad.dybcio@...aro.org>, 
	Rob Herring <robh+dt@...nel.org>, 
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>, Conor Dooley <conor+dt@...nel.org>, 
	Johan Hovold <johan@...nel.org>, linux-phy@...ts.infradead.org, 
	linux-kernel@...r.kernel.org, linux-arm-msm@...r.kernel.org, 
	devicetree@...r.kernel.org
Subject: Re: [PATCH 2/3] phy: Add PHY Embedded DisplayPort mode

On Tue, 19 Dec 2023 at 22:55, Abel Vesa <abel.vesa@...aro.org> wrote:
>
> Add definition for Embedded DisplayPort (eDP) phy mode.

If we leave the DT property aside, is eDP a separate PHY mode, or a
submode? (in terms of phy_set_mode_ext).

> Signed-off-by: Abel Vesa <abel.vesa@...aro.org>
> ---
>  include/linux/phy/phy.h | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/include/linux/phy/phy.h b/include/linux/phy/phy.h
> index f6d607ef0e80..bea532711906 100644
> --- a/include/linux/phy/phy.h
> +++ b/include/linux/phy/phy.h
> @@ -42,7 +42,8 @@ enum phy_mode {
>         PHY_MODE_MIPI_DPHY,
>         PHY_MODE_SATA,
>         PHY_MODE_LVDS,
> -       PHY_MODE_DP
> +       PHY_MODE_DP,
> +       PHY_MODE_EDP
>  };

-- 
With best wishes
Dmitry