Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20;
Date:   Sun, 13 Aug 2023 20:51:53 +0200
From:   Andrew Lunn <andrew@lunn.ch>
To:     Daniel Golle <daniel@makrotopia.org>
Cc:     Qingfang Deng <dqfext@gmail.com>,
        SkyLake Huang <SkyLake.Huang@mediatek.com>,
        Heiner Kallweit <hkallweit1@gmail.com>,
        Russell King <linux@armlinux.org.uk>,
        "David S. Miller" <davem@davemloft.net>,
        Eric Dumazet <edumazet@google.com>,
        Jakub Kicinski <kuba@kernel.org>,
        Paolo Abeni <pabeni@redhat.com>,
        Matthias Brugger <matthias.bgg@gmail.com>,
        AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@collabora.com>, netdev@vger.kernel.org,
        linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
        linux-mediatek@lists.infradead.org
Subject: Re: [PATCH net-next v2] net: phy: mediatek-ge-soc: support PHY LEDs
Message-ID: <1bda7c1e-6a4e-491b-878b-f232972f4c3d@lunn.ch>
References: <32e534441225c62e3bf9384b797d9beda7475053.1691943605.git.daniel@makrotopia.org>
 <9bae16cd-501e-4fe5-9736-d32d958aec7c@lunn.ch>
 <ZNkQFwvm_sNiVDRO@makrotopia.org>
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
In-Reply-To: <ZNkQFwvm_sNiVDRO@makrotopia.org>
Precedence: bulk

On Sun, Aug 13, 2023 at 06:17:11PM +0100, Daniel Golle wrote:
> Hi Andrew,
> 
> thank you for reviewing my patch!
> 
> On Sun, Aug 13, 2023 at 07:03:21PM +0200, Andrew Lunn wrote:
> > Hi Daniel
> > 
> > > This requires syscon phandle 'mediatek,pio' present in parenting MDIO bus
> > > which should point to the syscon holding the boottrap register.
> > 
> > If i'm reading the code correct, if this property is missing, the PHY
> > will fail to probe? Since this was never a mandatory property, it
> > looks like this will break old DT blobs?
> 
> As the for-upstream-Linux dtsi for the MediaTek MT7988 SoC is still in
> the making there aren't any existing DT blobs we'd want to be compatible
> with at this point.

Ah. O.K. If there is need for a respin, please add that to the commit
message.

	Andrew