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 03FA1D2CE0D for ; Tue, 22 Oct 2024 17:26:55 +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:In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=PCVGSkjtuDP/WB7KOpL9SL7QuBiRtJg4VxzCrjKn6wA=; b=4YxwOkBSyQfmnU4mAyUb0U7D+V piHe4z92KpFiaZN4nL6Qj0kE1UdZF41CQ7HnkT5u0HY4/e+G2FANoWSkikmzt9BgQrd1AIkrKWC0A 9Bxzl+1J6AJxauDUydsXk3GwsK0n85AFS4uWbGLoxYIHLe9Q6BxTl3hrI5RczFcQC6Bm/XGQmQrKU WOW3EVZvCiK+OHVFDcV8zNZuVZyJ5LfhTkwwDzmBmeDmt8C8S05F/efUWQRHxigY24q0WPIhGOPyx ccP+RpqaPxVRNufop0UFnHEMd1oFPJrk9w/5RFEMMAxxacliasp20rEnGDSi2JvIJ1ZSsaTe9n3Ll k225ZiFw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1t3IeZ-0000000Be4B-1XXj; Tue, 22 Oct 2024 17:26:43 +0000 Received: from dfw.source.kernel.org ([139.178.84.217]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1t3IE0-0000000BZMH-0twf for linux-arm-kernel@lists.infradead.org; Tue, 22 Oct 2024 16:59:17 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by dfw.source.kernel.org (Postfix) with ESMTP id 084895C2727; Tue, 22 Oct 2024 16:59:11 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id A77D9C4CEC7; Tue, 22 Oct 2024 16:59:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1729616355; bh=YqZhDxZgCTX5lmrumDd1xi5UtwbdIoTELpTi9zP3OFA=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=jasQQh/FWlLI5n2qfBhrKk4I1LOVbZHQZ7dcQxBjV/9jMgadJUUpZKRGtaFVesgja Cgl+wulvRmah3Rh15y6e+d9lnlttdgmR3cO5MQqz1hH8/9WkUTDwr5DE7gaDCaywUd u1c456Sx9UoFIqJERRdn/n6sbodfZydSOv3szNI10H9afDxuocb1KPTSGxszZ0GNNC YPXlV4c+3tchkoxtcCulPiCp5Y6VqwkIVGqaLjGGJ1zLEo07LmX4vA5ArO4DXZOZqi aqL/4KOMjEGNI3++rzTxpnn5Ak9ve6tR4FCUzzbxcdOKRDv/TFsEFp0aOyss/ZG+y2 GN0nKv9L6Csow== Date: Tue, 22 Oct 2024 17:59:10 +0100 From: Conor Dooley To: Andreas Kemnade Cc: Shawn Guo , Pengutronix Kernel Team , Alexander Stein , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Fabio Estevam , Sascha Hauer , imx@lists.linux.dev, Krzysztof Kozlowski , Conor Dooley , devicetree@vger.kernel.org, Rob Herring Subject: Re: [PATCH 2/3] ARM: dts: imx: Add devicetree for Kobo Clara 2E Message-ID: <20241022-refurbish-laborious-e7cc067966dc@spud> References: <20241021173631.299143-1-andreas@kemnade.info> <20241021173631.299143-3-andreas@kemnade.info> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="1QUDuvcwqVe7Q8G9" Content-Disposition: inline In-Reply-To: <20241021173631.299143-3-andreas@kemnade.info> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20241022_095916_457049_C25FE643 X-CRM114-Status: GOOD ( 20.46 ) 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 --1QUDuvcwqVe7Q8G9 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Mon, Oct 21, 2024 at 07:36:30PM +0200, Andreas Kemnade wrote: > Adds a devicetree for the Kobo Clara 2E Ebook reader. It is based > on boards marked with "37NB-E60K2M+4A2" or "37NB-E60K2M+4B0". It is > equipped with an i.MX6SLL SoC. >=20 > Expected to work: > - Buttons > - Wifi > - Bluetooth > (if Wifi is initialized first, driver does not handle regulators > yet) > - LED > - uSD > - USB > - RTC >=20 > Signed-off-by: Andreas Kemnade > --- > arch/arm/boot/dts/nxp/imx/Makefile | 2 + > .../dts/nxp/imx/imx6sll-kobo-clara2e-a.dts | 23 + > .../dts/nxp/imx/imx6sll-kobo-clara2e-b.dts | 23 + > .../nxp/imx/imx6sll-kobo-clara2e-common.dtsi | 514 ++++++++++++++++++ > 4 files changed, 562 insertions(+) > create mode 100644 arch/arm/boot/dts/nxp/imx/imx6sll-kobo-clara2e-a.dts > create mode 100644 arch/arm/boot/dts/nxp/imx/imx6sll-kobo-clara2e-b.dts > create mode 100644 arch/arm/boot/dts/nxp/imx/imx6sll-kobo-clara2e-common= =2Edtsi >=20 > diff --git a/arch/arm/boot/dts/nxp/imx/Makefile b/arch/arm/boot/dts/nxp/i= mx/Makefile > index 92e291603ea13..58db45352b666 100644 > --- a/arch/arm/boot/dts/nxp/imx/Makefile > +++ b/arch/arm/boot/dts/nxp/imx/Makefile > @@ -290,6 +290,8 @@ dtb-$(CONFIG_SOC_IMX6SL) +=3D \ > dtb-$(CONFIG_SOC_IMX6SLL) +=3D \ > imx6sll-evk.dtb \ > imx6sll-kobo-clarahd.dtb \ > + imx6sll-kobo-clara2e-a.dtb \ > + imx6sll-kobo-clara2e-b.dtb \ > imx6sll-kobo-librah2o.dtb > dtb-$(CONFIG_SOC_IMX6SX) +=3D \ > imx6sx-nitrogen6sx.dtb \ > diff --git a/arch/arm/boot/dts/nxp/imx/imx6sll-kobo-clara2e-a.dts b/arch/= arm/boot/dts/nxp/imx/imx6sll-kobo-clara2e-a.dts > new file mode 100644 > index 0000000000000..33756d6de7aa0 > --- /dev/null > +++ b/arch/arm/boot/dts/nxp/imx/imx6sll-kobo-clara2e-a.dts > @@ -0,0 +1,23 @@ > +// SPDX-License-Identifier: (GPL-2.0) > +/* > + * Device tree for the Kobo Clara 2E rev A ebook reader > + * > + * Name on mainboard is: 37NB-E60K2M+4A2 > + * Serials start with: E60K2M (a number also seen in > + * vendor kernel sources) > + * > + * Copyright 2024 Andreas Kemnade > + */ > + > +/dts-v1/; > + > +#include "imx6sll-kobo-clara2e-common.dtsi" > + > +/ { > + model =3D "Kobo Clara 2E"; > + compatible =3D "kobo,clara2e-b", "kobo,clara2e", "fsl,imx6sll"; > +}; > + > +&i2c2 { > + /* EPD PMIC SY7636 at 0x62 */ Could you explain what you're doing here, please? > +}; --1QUDuvcwqVe7Q8G9 Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQRh246EGq/8RLhDjO14tDGHoIJi0gUCZxfZ3gAKCRB4tDGHoIJi 0tvKAQCHnhjHfQY9W5RU94mbICkvhkP0EJHMGj24Tuvl9nzczQEAhfyrow3JGNlT Z15gU3gvhGz8CsgZos5joeyqJLK7swM= =y+oV -----END PGP SIGNATURE----- --1QUDuvcwqVe7Q8G9--