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=-13.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=unavailable 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 F3EE0C4320A for ; Wed, 4 Aug 2021 07:59:17 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D9A9A610A2 for ; Wed, 4 Aug 2021 07:59:17 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236035AbhHDH72 (ORCPT ); Wed, 4 Aug 2021 03:59:28 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49638 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236063AbhHDH72 (ORCPT ); Wed, 4 Aug 2021 03:59:28 -0400 Received: from metis.ext.pengutronix.de (metis.ext.pengutronix.de [IPv6:2001:67c:670:201:290:27ff:fe1d:cc33]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 15AB7C0613D5 for ; Wed, 4 Aug 2021 00:59:16 -0700 (PDT) Received: from gallifrey.ext.pengutronix.de ([2001:67c:670:201:5054:ff:fe8d:eefb] helo=bjornoya.blackshift.org) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1mBBnq-0002Ia-J2; Wed, 04 Aug 2021 09:59:02 +0200 Received: from pengutronix.de (unknown [IPv6:2a02:810a:8940:aa0:e44:2d7c:bf4a:7b36]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-384) server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) (Authenticated sender: mkl-all@blackshift.org) by smtp.blackshift.org (Postfix) with ESMTPSA id 347056605ED; Wed, 4 Aug 2021 07:58:57 +0000 (UTC) Date: Wed, 4 Aug 2021 09:58:55 +0200 From: Marc Kleine-Budde To: Lad Prabhakar Cc: Geert Uytterhoeven , Rob Herring , Fabrizio Castro , Wolfgang Grandegger , "David S. Miller" , Jakub Kicinski , Magnus Damm , Philipp Zabel , linux-can@vger.kernel.org, netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-renesas-soc@vger.kernel.org, Prabhakar , Biju Das Subject: Re: [PATCH v4 3/3] arm64: dts: renesas: r9a07g044: Add CANFD node Message-ID: <20210804075855.2vjvfb67kufiibqx@pengutronix.de> References: <20210727133022.634-1-prabhakar.mahadev-lad.rj@bp.renesas.com> <20210727133022.634-4-prabhakar.mahadev-lad.rj@bp.renesas.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="ze4ynsr3mhucbku3" Content-Disposition: inline In-Reply-To: <20210727133022.634-4-prabhakar.mahadev-lad.rj@bp.renesas.com> X-SA-Exim-Connect-IP: 2001:67c:670:201:5054:ff:fe8d:eefb X-SA-Exim-Mail-From: mkl@pengutronix.de X-SA-Exim-Scanned: No (on metis.ext.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: linux-renesas-soc@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-renesas-soc@vger.kernel.org --ze4ynsr3mhucbku3 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On 27.07.2021 14:30:22, Lad Prabhakar wrote: > Add CANFD node to R9A07G044 (RZ/G2L) SoC DTSI. >=20 > Signed-off-by: Lad Prabhakar > Reviewed-by: Biju Das > --- > arch/arm64/boot/dts/renesas/r9a07g044.dtsi | 41 ++++++++++++++++++++++ > 1 file changed, 41 insertions(+) >=20 > diff --git a/arch/arm64/boot/dts/renesas/r9a07g044.dtsi b/arch/arm64/boot= /dts/renesas/r9a07g044.dtsi > index 9a7489dc70d1..51655c09f1f8 100644 > --- a/arch/arm64/boot/dts/renesas/r9a07g044.dtsi > +++ b/arch/arm64/boot/dts/renesas/r9a07g044.dtsi > @@ -13,6 +13,13 @@ > #address-cells =3D <2>; > #size-cells =3D <2>; > =20 > + /* External CAN clock - to be overridden by boards that provide it */ > + can_clk: can { > + compatible =3D "fixed-clock"; > + #clock-cells =3D <0>; > + clock-frequency =3D <0>; > + }; > + > /* clock can be either from exclk or crystal oscillator (XIN/XOUT) */ > extal_clk: extal { > compatible =3D "fixed-clock"; > @@ -89,6 +96,40 @@ > status =3D "disabled"; > }; > =20 > + canfd: can@10050000 { > + compatible =3D "renesas,r9a07g044-canfd", "renesas,rzg2l-canfd"; > + reg =3D <0 0x10050000 0 0x8000>; > + interrupts =3D , > + , > + , > + , > + , > + , > + , > + ; > + interrupt-names =3D "g_err", "g_recc", > + "ch0_err", "ch0_rec", "ch0_trx", > + "ch1_err", "ch1_rec", "ch1_trx"; > + clocks =3D <&cpg CPG_MOD R9A07G044_CANFD_PCLK>, > + <&cpg CPG_CORE R9A07G044_CLK_P0_DIV2>, > + <&can_clk>; > + clock-names =3D "fck", "canfd", "can_clk"; > + assigned-clocks =3D <&cpg CPG_CORE R9A07G044_CLK_P0_DIV2>; > + assigned-clock-rates =3D <50000000>; > + resets =3D <&cpg R9A07G044_CANFD_RSTP_N>, > + <&cpg R9A07G044_CANFD_RSTC_N>; > + reset-names =3D "rstp_n", "rstc_n"; > + power-domains =3D <&cpg>; > + status =3D "disabled"; > + > + channel0 { > + status =3D "disabled"; > + }; > + channel1 { > + status =3D "disabled"; > + }; > + }; > + > i2c0: i2c@10058000 { > #address-cells =3D <1>; > #size-cells =3D <0>; This doesn't apply to net-next/master, the r9a07g044.dtsi doesn't have a i2c0 node at all. There isn't a i2c0 node in Linus' master branch, yet. Marc --=20 Pengutronix e.K. | Marc Kleine-Budde | Embedded Linux | https://www.pengutronix.de | Vertretung West/Dortmund | Phone: +49-231-2826-924 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 | --ze4ynsr3mhucbku3 Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEK3kIWJt9yTYMP3ehqclaivrt76kFAmEKSLwACgkQqclaivrt 76kwigf/Q3643nBF+tEaWkQKOY+e+2zNCqq8EEB0xZM/x6lVE3TVQnt/TGWl+5sK QI3WuAC41jnIVEKYDVv6ZdcqIMOFR6c7baygWW/VpL2hIhhJ9pWwJZPgsZnL38o9 c32rg8mkSrhZCmuVRDLJi/PQiV/t8CV+h2LMwYoNE+dOSqq5rBk6MUWZbxanTyCU +x0T5k0NmcN6ewN+/azYNX9Wg1+J3f4sVcjEw5fuejPyhs1nsz59S97smT5Pp0KO cD26J88VlNzIeLAuXnqZXZRdprKeDpIrpK0gp+r8Kcjh6/Tu2Oxnr7W0+WxWmFIa yjVUQ1jg06lS7QpCBmR5QiRtKveqnQ== =uMmw -----END PGP SIGNATURE----- --ze4ynsr3mhucbku3--