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 X-Spam-Level: X-Spam-Status: No, score=-9.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 31253C00A89 for ; Mon, 2 Nov 2020 10:05:46 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id BC43A2225E for ; Mon, 2 Nov 2020 10:05:45 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728347AbgKBKFo (ORCPT ); Mon, 2 Nov 2020 05:05:44 -0500 Received: from wout4-smtp.messagingengine.com ([64.147.123.20]:43369 "EHLO wout4-smtp.messagingengine.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728004AbgKBKFo (ORCPT ); Mon, 2 Nov 2020 05:05:44 -0500 Received: from compute6.internal (compute6.nyi.internal [10.202.2.46]) by mailout.west.internal (Postfix) with ESMTP id 7D189E0E; Mon, 2 Nov 2020 05:05:43 -0500 (EST) Received: from mailfrontend1 ([10.202.2.162]) by compute6.internal (MEProxy); Mon, 02 Nov 2020 05:05:43 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cerno.tech; h= date:from:to:cc:subject:message-id:references:mime-version :content-type:in-reply-to; s=fm1; bh=o8atrN0t4aj6oEDJHVTGVDQjWGF wZfrP0qvx6wTWTX0=; b=McSklZHmP8bMXpER927mdNi4lNMcE6YNiLriMFk053t OqvNLmhtbmWsl9zxYX7DKy8bLPkD9UiGlsQuV5TP2ImuKpkFSwLE8/gERviyf7U6 boK80Psk/6gciPQ2ABxfH6y5M7QDK7Kqc3sV+riafua+wIo1JKCsPG2GlZZgHJXE B3yM5isQrQWFvcfFxBdf4y7cZBC3A/OXbQVa6fMANZeqXIM7l/N89/aSech3YDsk Tc6xZ25QYo5zZUcOC6+mUwz7unhxU64ZtGASI39x43jXGkYdf86JEinfosGif5AT JNo4QhL8OLqiO/9jnr0R4eDKNNYV22BB7utoc21uxJg== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to:x-me-proxy :x-me-proxy:x-me-sender:x-me-sender:x-sasl-enc; s=fm1; bh=o8atrN 0t4aj6oEDJHVTGVDQjWGFwZfrP0qvx6wTWTX0=; b=fmbD3JybVv0JowbaTXSI/8 /1zLPQwZZWDmR83VKyQ9Y+BdLwGABAbgL/+QhyKzX5T4MPx3arj0OsnCF2wQ/yhu MXDTFzrcsCtz8mvTRM00/ewrAc1lVWHKGsKVaJXgUD+dy4GHV4rlh26jdzc9YhBM okFW0wFXAd7utW13qyIosz6G/bFvDX57fl5qQo4uOQUTUAv0i/UrCulYTDvH2imL sdh8jspM0J2VmrlarD+NNCZghoiwstAq9Z223nTDe0NUDAgYbmSc3BbI7ifZ4VPy SRhHR0504FKlMynRJGMYPQflp/gZFQzLtXVwKF2BLI45f0GXbt1Nzs5kQ4strf+Q == X-ME-Sender: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedujedruddtuddguddvucetufdoteggodetrfdotf fvucfrrhhofhhilhgvmecuhfgrshhtofgrihhlpdfqfgfvpdfurfetoffkrfgpnffqhgen uceurghilhhouhhtmecufedttdenucesvcftvggtihhpihgvnhhtshculddquddttddmne cujfgurhepfffhvffukfhfgggtuggjsehgtderredttddvnecuhfhrohhmpeforgigihhm vgcutfhiphgrrhguuceomhgrgihimhgvsegtvghrnhhordhtvggthheqnecuggftrfgrth htvghrnhepleekgeehhfdutdeljefgleejffehfffgieejhffgueefhfdtveetgeehieeh gedunecukfhppeeltddrkeelrdeikedrjeeinecuvehluhhsthgvrhfuihiivgeptdenuc frrghrrghmpehmrghilhhfrhhomhepmhgrgihimhgvsegtvghrnhhordhtvggthh X-ME-Proxy: Received: from localhost (lfbn-tou-1-1502-76.w90-89.abo.wanadoo.fr [90.89.68.76]) by mail.messagingengine.com (Postfix) with ESMTPA id DC82A3280066; Mon, 2 Nov 2020 05:05:41 -0500 (EST) Date: Mon, 2 Nov 2020 11:05:40 +0100 From: Maxime Ripard To: Matteo Scordino Cc: wens@csie.org, robh+dt@kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v2 3/6] ARM: dts: sun8i: s3: Add dtsi for the Elimo Impetus SoM Message-ID: <20201102100540.wkqoy4nilmee7mpv@gilmour.lan> References: <20201029022000.601913-1-matteo.scordino@gmail.com> <20201030234325.5865-4-matteo.scordino@gmail.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="mpawecl3ammwjrw6" Content-Disposition: inline In-Reply-To: <20201030234325.5865-4-matteo.scordino@gmail.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --mpawecl3ammwjrw6 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hi! On Fri, Oct 30, 2020 at 11:43:22PM +0000, Matteo Scordino wrote: > The Elimo Engineering Impetus is an Open Source Hardware System-on-Module > based on the SoChip S3 SoC. >=20 > It is meant for integration into carrier boards or, more generally, > larger designs, and uses an M2 connector to facilitate that. >=20 > Interfaces on the M.2/NGFF 42mm connector: > WiFi IEEE 802. 11abgn (on-module Realtek) > Bluetooth 4.2/BLE (on-module Realtek) > RGB LCD Interface (on-module connector) > MIPI Camera Interface (on-module connector) > IEEE 802. 3u Ethernet MAC (external connecto) > USB2.0 (Host, Device, OTG) (external connector) > Audio Line In/Out (external connector) >=20 > Signed-off-by: Matteo Scordino > --- > arch/arm/boot/dts/sun8i-s3-elimo-impetus.dtsi | 51 +++++++++++++++++++ > 1 file changed, 51 insertions(+) > create mode 100644 arch/arm/boot/dts/sun8i-s3-elimo-impetus.dtsi >=20 > diff --git a/arch/arm/boot/dts/sun8i-s3-elimo-impetus.dtsi b/arch/arm/boo= t/dts/sun8i-s3-elimo-impetus.dtsi > new file mode 100644 > index 000000000000..f219188fc9ba > --- /dev/null > +++ b/arch/arm/boot/dts/sun8i-s3-elimo-impetus.dtsi > @@ -0,0 +1,51 @@ > +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) > +/* > + * Copyright (C) 2020 Matteo Scordino > + */ > + > +/dts-v1/; > +#include "sun8i-v3.dtsi" > +#include "sunxi-common-regulators.dtsi" > + > +/ { > + model =3D "Elimo Impetus SoM"; > + compatible =3D "elimo,impetus", "sochip,s3", "allwinner,sun8i-v3"; > + > + aliases { > + serial0 =3D &uart0; > + serial1 =3D &uart1; > + }; > + > + chosen { > + stdout-path =3D "serial0:115200n8"; > + }; > +}; > + > +&mmc0 { > + broken-cd; > + bus-width =3D <4>; > + vmmc-supply =3D <®_vcc3v3>; > + status =3D "okay"; > +}; > + > +&uart0 { > + pinctrl-0 =3D <&uart0_pb_pins>; > + pinctrl-names =3D "default"; > + status =3D "okay"; > +}; > + > +&uart1 { > + pinctrl-0 =3D <&uart1_pg_pins>; > + pinctrl-names =3D "default"; > + status =3D "okay"; > +}; What is uart1 used for? the BT chip? Maxime --mpawecl3ammwjrw6 Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQRcEzekXsqa64kGDp7j7w1vZxhRxQUCX5/Z9AAKCRDj7w1vZxhR xcSYAP9CjHK5RugApcMiiaR7FMa/jM5wB1NFVWoM/5r+JdDBmgD/Sj18F1e9yLLo 5RDCl1mSA3StYNgruHOuiz4lqlV8xwg= =aUoy -----END PGP SIGNATURE----- --mpawecl3ammwjrw6--