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Tue, 12 Sep 2023 11:27:01 +0200 Received: from [2a0a:edc0:2:b01:1d::c0] (helo=ptx.whiteo.stw.pengutronix.de) by drehscheibe.grey.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1qfzfh-005kKt-94; Tue, 12 Sep 2023 11:27:01 +0200 Received: from sha by ptx.whiteo.stw.pengutronix.de with local (Exim 4.92) (envelope-from ) id 1qfzfh-005Znf-3k; Tue, 12 Sep 2023 11:27:01 +0200 Date: Tue, 12 Sep 2023 11:27:01 +0200 To: Ahmad Fatoum Cc: barebox@lists.infradead.org, jzi@pengutronix.de Message-ID: <20230912092701.GV637806@pengutronix.de> References: <20230911122356.2709296-1-a.fatoum@pengutronix.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20230911122356.2709296-1-a.fatoum@pengutronix.de> X-Sent-From: Pengutronix Hildesheim X-URL: http://www.pengutronix.de/ X-Accept-Language: de,en X-Accept-Content-Type: text/plain User-Agent: Mutt/1.10.1 (2018-07-13) From: Sascha Hauer X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230912_022702_895605_3C1E44C3 X-CRM114-Status: GOOD ( 22.69 ) X-BeenThere: barebox@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "barebox" X-SA-Exim-Connect-IP: 2607:7c80:54:3::133 X-SA-Exim-Mail-From: barebox-bounces+lore=pengutronix.de@lists.infradead.org X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on metis.whiteo.stw.pengutronix.de X-Spam-Level: X-Spam-Status: No, score=-5.0 required=4.0 tests=AWL,BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED,SPF_HELO_NONE,SPF_NONE autolearn=unavailable autolearn_force=no version=3.4.2 Subject: Re: [PATCH] Documentation: dt-bindings: ocotp: deprecate barebox,provide-mac-address X-SA-Exim-Version: 4.2.1 (built Wed, 08 May 2019 21:11:16 +0000) X-SA-Exim-Scanned: Yes (on metis.whiteo.stw.pengutronix.de) On Mon, Sep 11, 2023 at 02:23:56PM +0200, Ahmad Fatoum wrote: > While we'll continue to support barebox,provide-mac-address, new boards > should prefer using the upstream NVMEM binding for describing the MAC address. > > Add an example to the documentation. > > Signed-off-by: Ahmad Fatoum > --- > .../bindings/misc/fsl,imx-ocotp.rst | 25 ++++++++++++++++--- > 1 file changed, 22 insertions(+), 3 deletions(-) Applied, thanks Sascha > > diff --git a/Documentation/devicetree/bindings/misc/fsl,imx-ocotp.rst b/Documentation/devicetree/bindings/misc/fsl,imx-ocotp.rst > index 202bb3aa07ef..1c45267b1b58 100644 > --- a/Documentation/devicetree/bindings/misc/fsl,imx-ocotp.rst > +++ b/Documentation/devicetree/bindings/misc/fsl,imx-ocotp.rst > @@ -6,13 +6,14 @@ Required properties: > * ``compatible``: ``fsl,imx6q-ocotp`` > * ``reg``: physical register base and size > > -Optional properties: > +Deprecated properties: > > * ``barebox,provide-mac-address``: Provide MAC addresses for Ethernet devices. This > can be multiple entries in the form <&phandle regofs> to assign a MAC > - address to an Ethernet device. > + address to an Ethernet device. This has been deprecated in favor or the upstream > + nvmem cell binding. > > -Example: > +Legacy example: > > .. code-block:: none > > @@ -21,3 +22,21 @@ Example: > reg = <0x021bc000 0x4000>; > barebox,provide-mac-address = <&fec 0x620>; > }; > + > +Upstream alternative: > + > +.. code-block:: none > + > + &ocotp1 { > + #address-cells = <1>; > + #size-cells = <1>; > + > + fec_mac_addr: mac-addr@88 { > + reg = <0x88 6>; > + }; > + }; > + > + &fec { > + nvmem-cells = <&fec_mac_addr>; > + nvmem-cell-names = "mac-address"; > + }; > -- > 2.39.2 > > > -- Pengutronix e.K. | | Steuerwalder Str. 21 | http://www.pengutronix.de/ | 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 |