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=-13.2 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 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 14447C432BE for ; Mon, 9 Aug 2021 08:06:56 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id ED73561056 for ; Mon, 9 Aug 2021 08:06:55 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233779AbhHIIHO (ORCPT ); Mon, 9 Aug 2021 04:07:14 -0400 Received: from mail.kernel.org ([198.145.29.99]:51928 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233709AbhHIIHM (ORCPT ); Mon, 9 Aug 2021 04:07:12 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 4152A61055; Mon, 9 Aug 2021 08:06:47 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1628496412; bh=Ikg3meFEMeJ+TjtVqcKRIE45ORfSRMuo9yhavDrGMbk=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=A7W3xIRaRXC+bQGotOsAaPGnHZK3XsgxMJKc0jAvWVbK8WfMFJ6cfTtuoXiZdax4u 4yfA3QPBz5LYGywvyjSFcxM340PAbSqLVQZz7FqNQdTy9sCw5dseLsn6DhVlI2QyYY 5rfSfBB9e9j16s5eNX5QmW/NkjNIzeaPOb4Wm2ZoFGN0D5uOi61kJQXg+Rx/mV6wik VgJ6FY4vlwAEBCclm5EQnPHe1dAvhLM1It3Yd9ByzkGeWRQ7ZwcTZPcfLewlGVBQVq bi5ZAYY8cJ9AKlX/dJhXc78sp/m3K5AzMfvCI7EMBYphwcVL7SHLTgmXlMBnycHu+8 OCd+ykIriSTzQ== Date: Mon, 9 Aug 2021 16:06:43 +0800 From: Shawn Guo To: Chester Lin Cc: Rob Herring , Greg Kroah-Hartman , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, s32@nxp.com, linux-kernel@vger.kernel.org, linux-serial@vger.kernel.org, Krzysztof Kozlowski , Oleksij Rempel , Stefan Riedmueller , Matthias Schiffer , Li Yang , Fabio Estevam , Matteo Lisi , Frieder Schrempf , Tim Harvey , Jagan Teki , catalin-dan.udma@nxp.com, bogdan.hamciuc@nxp.com, bogdan.folea@nxp.com, ciprianmarian.costea@nxp.com, radu-nicolae.pirea@nxp.com, ghennadi.procopciuc@nxp.com, Matthias Brugger , Andreas =?iso-8859-1?Q?F=E4rber?= , "Ivan T . Ivanov" , "Lee, Chun-Yi" Subject: Re: [PATCH 0/8] arm64: dts: initial NXP S32G2 support Message-ID: <20210809080642.GP30984@dragon> References: <20210805065429.27485-1-clin@suse.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20210805065429.27485-1-clin@suse.com> User-Agent: Mutt/1.9.4 (2018-02-28) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Aug 05, 2021 at 02:54:21PM +0800, Chester Lin wrote: > Hello, > > Here I'd like to propose a patchset, which is initial upstream support for NXP > S32G2. S32G is a processor family developed by NXP for automotive solutions, > such as vehicle networking and automotive high-performance processing. This > series focuses on S32G2, which is the latest generation we can find at the > moment. As the first round to support S32G2, this patchset only enables basic > components and interfaces the SoC must have while kernel booting, which aims > to have minimum hardware enablement for these two boards, S32G-VNP-EVB and > S32G-VNP-RDB2. The concepts of how these boards work are originated from the > downstream kernel tree[1] developed by NXP, which provides lots of details > about the SoC S32G274A and its integrated boards. This series has been > verified with downstream ATF[2] & U-Boot[3] based on the ATF boot flow. > > Thanks, > Chester > > [1] https://source.codeaurora.org/external/autobsps32/linux/ > [2] https://source.codeaurora.org/external/autobsps32/arm-trusted-firmware/ > [3] https://source.codeaurora.org/external/autobsps32/u-boot/ > > Chester Lin (8): > dt-bindings: arm: fsl: add NXP S32G2 boards > dt-bindings: serial: fsl-linflexuart: convert to json-schema format > dt-bindings: serial: fsl-linflexuart: Add compatible for S32G2 > arm64: dts: add NXP S32G2 support > arm64: dts: s32g2: add serial/uart support > arm64: dts: s32g2: add VNP-EVB and VNP-RDB2 support > arm64: dts: s32g2: add memory nodes for evb and rdb2 The dts changes look good to me. I will pick up the series once bindings gets acked by Rob. Shawn > MAINTAINERS: Add an entry for NXP S32G2 boards > > .../devicetree/bindings/arm/fsl.yaml | 7 + > .../bindings/serial/fsl,s32-linflexuart.txt | 22 --- > .../bindings/serial/fsl,s32-linflexuart.yaml | 66 +++++++++ > MAINTAINERS | 6 + > arch/arm64/boot/dts/freescale/Makefile | 2 + > arch/arm64/boot/dts/freescale/s32g2.dtsi | 129 ++++++++++++++++++ > .../arm64/boot/dts/freescale/s32g274a-evb.dts | 29 ++++ > .../boot/dts/freescale/s32g274a-rdb2.dts | 33 +++++ > 8 files changed, 272 insertions(+), 22 deletions(-) > delete mode 100644 Documentation/devicetree/bindings/serial/fsl,s32-linflexuart.txt > create mode 100644 Documentation/devicetree/bindings/serial/fsl,s32-linflexuart.yaml > create mode 100644 arch/arm64/boot/dts/freescale/s32g2.dtsi > create mode 100644 arch/arm64/boot/dts/freescale/s32g274a-evb.dts > create mode 100644 arch/arm64/boot/dts/freescale/s32g274a-rdb2.dts > > -- > 2.30.0 >