From nobody Sun Dec 14 19:51:53 2025 Received: from cpanel.siel.si (cpanel.siel.si [46.19.9.99]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 92EF11FF1A6; Fri, 18 Apr 2025 06:31:13 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=46.19.9.99 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1744957876; cv=none; b=FwUZgD98ylUJR5C05zzefA4fRpPIrdqoTaA1nLNNARZ4CcRpZxdM0Nr8M4iTybjjXCJSakaac9onciBbkj18+9tmaeqPsohuLd675/DKl1Ufrw7yJfCMWKrf2pbAbc89calZDVQnNzW7YW/xQjSbzjwmHfomVpXTmS0jaD5lOFc= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1744957876; c=relaxed/simple; bh=BF806nDt7Rbxny70SijRBFi5sg+adxWDqU225xT+InM=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=o8DF9AbmksuB7bOS7Fs8OhLOjcCcCWgMukIsWNzTdwFWi65NPvRGdpI0eUJRAJAlo8X5JCV+prPVj2Yz5XXhPV7m0jgTyVp4ruGnBJ9KgFQw9EuTtEKDodcPtGh++hr/Nbg1HLdChrc3KTnFlpKzE+fWOwzcPcenrT2hRPVwjNU= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=norik.com; spf=pass smtp.mailfrom=norik.com; dkim=pass (2048-bit key) header.d=norik.com header.i=@norik.com header.b=pVxd4hlW; arc=none smtp.client-ip=46.19.9.99 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=norik.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=norik.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=norik.com header.i=@norik.com header.b="pVxd4hlW" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=norik.com; s=default; h=Content-Transfer-Encoding:MIME-Version:References:In-Reply-To: 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:List-Id:List-Help:List-Unsubscribe:List-Subscribe: List-Post:List-Owner:List-Archive; bh=ZM1mvqa4ajyuKSIc1N4rndazopwUD8UEQrno8FzsF40=; b=pVxd4hlWwMroo6yUHzN9Zi6ZX4 NuzkRgqs6AQ8KL4J/vOgPYu1xjPwdN73nKySzyCDf1FhQY9jDM4l4iMPNytxxZ71pjOU/dGE7NxDw 3fjnNUIbGrm5fJOUlTsMQnJ6DuwMBFn10ZW0+m38+GxFcOy6rsGfSxrHA01mWg3JpM94W3Lj7SZDX A+pwZ0UbacnKjii48CjXgl9/QKG65Md0qfbucAcHgxqDat3PZ5e9zEhoa8DpzNzL6kzIaiS1WaEcE 9baEXK7Gv1qRfPlSHk4WK+jO9aw51SEVnsGzZTicpMTOdZHqZdJvall2onY+z0Html5vZUsXw0Dss xbgh+rdA==; Received: from [89.212.21.243] (port=56446 helo=localhost.localdomain) by cpanel.siel.si with esmtpsa (TLS1.2) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96.2) (envelope-from ) id 1u5fFi-00AbM0-0D; Fri, 18 Apr 2025 08:31:05 +0200 From: Primoz Fiser To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam Cc: devicetree@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, upstream@lists.phytec.de Subject: [PATCH v3 02/15] arm64: dts: freescale: imx93-phycore-som: Add EEPROM support Date: Fri, 18 Apr 2025 08:30:51 +0200 Message-Id: <20250418063104.2202085-3-primoz.fiser@norik.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20250418063104.2202085-1-primoz.fiser@norik.com> References: <20250418063104.2202085-1-primoz.fiser@norik.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - cpanel.siel.si X-AntiAbuse: Original Domain - vger.kernel.org X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - norik.com X-Get-Message-Sender-Via: cpanel.siel.si: authenticated_id: primoz.fiser@norik.com X-Authenticated-Sender: cpanel.siel.si: primoz.fiser@norik.com X-Source: X-Source-Args: X-Source-Dir: Content-Type: text/plain; charset="utf-8" Add support for the EEPROM chip available on I2C3 bus (address 0x50), used for the PHYTEC SOM detection. Signed-off-by: Primoz Fiser Reviewed-by: Frank Li --- Changes in v3: - add Reviewed-by tag arch/arm64/boot/dts/freescale/imx93-phycore-som.dtsi | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/imx93-phycore-som.dtsi b/arch/ar= m64/boot/dts/freescale/imx93-phycore-som.dtsi index 507a71f9294b..0528e293c03d 100644 --- a/arch/arm64/boot/dts/freescale/imx93-phycore-som.dtsi +++ b/arch/arm64/boot/dts/freescale/imx93-phycore-som.dtsi @@ -154,6 +154,14 @@ ldo5: LDO5 { }; }; }; + + /* EEPROM */ + eeprom@50 { + compatible =3D "atmel,24c32"; + reg =3D <0x50>; + pagesize =3D <32>; + vcc-supply =3D <&buck4>; + }; }; =20 /* eMMC */ --=20 2.34.1