From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id AAA62C43458 for ; Wed, 1 Jul 2026 09:45:34 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:Message-ID:Date:Subject:Cc: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=S5CD9RCGzTJ8lEWCXCyIZVGHOFsiCgVXwE8Z7g69M4c=; b=eVhsOmjNKTvGMx1YPvXwlso32K d/iYae7w7TD4iZmNaO7pNhxuMyLibqNaMnE+yl6xvYKxzoxaAhm3ClKjClcqSCFHPxiBgiMvkF+qN SdmxdxE54v8InUYIZFDQ4IQzbkG4nNlIR6EfjXeIoZmA5Q89uM+QbGeFG0JBu7KWX9C8IMC3psIXY KctdmDCGZBKxL39OcSL8xOVi4n81AfLy/OBtxT4AGLD/fI/A2Ee1eRxhkccwnduluwD0iYDfqyf6a qkxW2DDtlMaTFpaIuEvi/sbjwrPcP87zF4GwZPZkDdejrP8RFC8/6j7BE2QvFCmdCQxUuEBYqUtH+ BheYp/Qg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1werVY-00000001Dpq-1BzQ; Wed, 01 Jul 2026 09:45:28 +0000 Received: from www537.your-server.de ([188.40.3.216]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1werVV-00000001Dp3-3atg for linux-arm-kernel@lists.infradead.org; Wed, 01 Jul 2026 09:45:27 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=ew.tq-group.com; s=default2602; h=Content-Transfer-Encoding:MIME-Version: Message-ID:Date:Subject:Cc:To:From:Sender: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; bh=S5CD9RCGzTJ8lEWCXCyIZVGHOFsiCgVXwE8Z7g69M4c=; b=jQrFf5/IjpRWnpMNXSB11D6z+8 zzx6sCrx6XRbFWE3+I/L/ThV1vsBBSW2gWNmf1jMIsXIoUmd9n1ioU2iIRUATvigGkNkXZ2D7Dfp1 YtN8xXr3otSf0zQnN18xGcDprra3IefSKll4N3TxBRDik4MeoWjqu+ll3tvuNZB9/yqdLNHPpBggn azRfeBdA62Ryx1vPeoGgHUXnohYgj+YNzsTVFaZOLPMTEpniJXPJAoUbmZpF/AdD8wyFxedNWKVY3 DAWzWQZyOWRxzCkpf9lOT4FsutupWe5kFUn3Cz7bTi+xDakejCH/yWXag6EUDruS8eIUeE/632B6v U/b2VZHA==; Received: from sslproxy07.your-server.de ([78.47.199.104]) by www537.your-server.de with esmtpsa (TLS1.3) tls TLS_AES_256_GCM_SHA384 (Exim 4.96.2) (envelope-from ) id 1werVT-000Fue-2j; Wed, 01 Jul 2026 11:45:23 +0200 Received: from localhost ([127.0.0.1]) by sslproxy07.your-server.de with esmtpsa (TLS1.3) tls TLS_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1werVT-000DCq-1P; Wed, 01 Jul 2026 11:45:23 +0200 From: Max Merchel To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Frank Li , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam Cc: Max Merchel , linux@ew.tq-group.com, devicetree@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH] ARM: dts: imx6qdl-tqma6: add nvmem-layout Date: Wed, 1 Jul 2026 11:45:18 +0200 Message-ID: <20260701094520.1482697-1-Max.Merchel@ew.tq-group.com> X-Mailer: git-send-email 2.43.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Virus-Scanned: Clear (ClamAV 1.4.3/28047/Tue Jun 30 23:29:24 2026) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260701_024526_007510_926AD6F0 X-CRM114-Status: UNSURE ( 7.93 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org TQMa6x has board-information located in EEPROM at offset 0x20. Add necessary nodes and properties for nvmem cell. Signed-off-by: Max Merchel --- arch/arm/boot/dts/nxp/imx/imx6qdl-tqma6a.dtsi | 10 ++++++++++ arch/arm/boot/dts/nxp/imx/imx6qdl-tqma6b.dtsi | 10 ++++++++++ 2 files changed, 20 insertions(+) diff --git a/arch/arm/boot/dts/nxp/imx/imx6qdl-tqma6a.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-tqma6a.dtsi index 67f8f59aff5ae..2fa116e1ca9a6 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6qdl-tqma6a.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-tqma6a.dtsi @@ -39,6 +39,16 @@ m24c64_50: eeprom@50 { reg = <0x50>; pagesize = <32>; vcc-supply = <&sw4_reg>; + + nvmem-layout { + compatible = "fixed-layout"; + #address-cells = <1>; + #size-cells = <1>; + + module_info: module-info@20 { + reg = <0x20 0x60>; + }; + }; }; }; diff --git a/arch/arm/boot/dts/nxp/imx/imx6qdl-tqma6b.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-tqma6b.dtsi index db552802554d4..4361c7efb9d73 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6qdl-tqma6b.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-tqma6b.dtsi @@ -32,6 +32,16 @@ m24c64_50: eeprom@50 { reg = <0x50>; pagesize = <32>; vcc-supply = <&sw4_reg>; + + nvmem-layout { + compatible = "fixed-layout"; + #address-cells = <1>; + #size-cells = <1>; + + module_info: module-info@20 { + reg = <0x20 0x60>; + }; + }; }; }; base-commit: be5c93fa674f0fc3c8f359c2143abce6bbb422e6 -- 2.43.0