From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Mon, 11 Sep 2023 14:25:10 +0200 Received: from metis.whiteo.stw.pengutronix.de ([2a0a:edc0:2:b01:1d::104]) by lore.white.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1qffyZ-00BTxj-5i for lore@lore.pengutronix.de; Mon, 11 Sep 2023 14:25:10 +0200 Received: from bombadil.infradead.org ([2607:7c80:54:3::133]) by metis.whiteo.stw.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1qffyW-00035g-7g for lore@pengutronix.de; Mon, 11 Sep 2023 14:25:09 +0200 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id: Content-Transfer-Encoding:MIME-Version:Message-Id:Date:Subject:To:From: Reply-To:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=JNIlZ/onHBxNih46dj9vbFC+0NH5XZ/NO/eybMuIMSc=; b=j7zjACH3xg4PmE ncsHzc8aocjG+ZNdJvFabte0PiejvU9qB6lVfUOZBnr5HTu2U7NRYGe4jUV/YilsBW8SlDynbvLVo bVl0evFSlj4vcpu3AWcAg1AlDavs3wKQV3swcxcitf9QF8CY8qN/gjZbCIIyvLuH3FF4DQz84Ic8F IWD3pojJnkU7Wd//04Z55j0Q4t+vVf7dB9XNshspnAQI1C9BhnvsZp/J4v715dV75e5blYmRcykmh XmkqrpjNlOcUqtg/S/CzEollWygJEfCmJL7NW6yhfNHL67rYE01bkCTHGaIjfWr5LmA1fnp7wKsPE MmU0MLUNy5XP5Mo6sWlA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qffxT-000Trw-0R; Mon, 11 Sep 2023 12:24:03 +0000 Received: from metis.whiteo.stw.pengutronix.de ([2a0a:edc0:2:b01:1d::104]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qffxQ-000TrZ-0g for barebox@lists.infradead.org; Mon, 11 Sep 2023 12:24:01 +0000 Received: from drehscheibe.grey.stw.pengutronix.de ([2a0a:edc0:0:c01:1d::a2]) by metis.whiteo.stw.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1qffxN-0002tO-VS; Mon, 11 Sep 2023 14:23:57 +0200 Received: from [2a0a:edc0:0:1101:1d::54] (helo=dude05.red.stw.pengutronix.de) by drehscheibe.grey.stw.pengutronix.de with esmtp (Exim 4.94.2) (envelope-from ) id 1qffxN-005Xub-J9; Mon, 11 Sep 2023 14:23:57 +0200 Received: from afa by dude05.red.stw.pengutronix.de with local (Exim 4.96) (envelope-from ) id 1qffxN-00BMqS-01; Mon, 11 Sep 2023 14:23:57 +0200 From: Ahmad Fatoum To: barebox@lists.infradead.org Date: Mon, 11 Sep 2023 14:23:56 +0200 Message-Id: <20230911122356.2709296-1-a.fatoum@pengutronix.de> X-Mailer: git-send-email 2.39.2 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230911_052400_266693_A8260C9D X-CRM114-Status: GOOD ( 10.25 ) 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: , Cc: Ahmad Fatoum , jzi@pengutronix.de 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=-4.9 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: [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) 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(-) 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