From patchwork Tue Jul 4 09:19:42 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: William Qiu X-Patchwork-Id: 13300822 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 EA2D1C001B3 for ; Tue, 4 Jul 2023 09:20:23 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-ID:Date:Subject:CC :To:From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=B193Ymu6qw8SIyVelNC+DHtywYYc5nQ2BO1JRuyWpus=; b=jA0Dxt0rl2vKBT dRd+2T5AlV7VlPprEYUcO50uabSOxR7cieoBQ+wBQbfV4Ib+jsJwDVOepuk9ukW6C03TElD45fIlB Ka5Faqjart2p6LLnrZNWcdNJyfPYzj70SuItiSc0QQcpDTwGne5pHkcyGOJkrnoF5jYzlCjKgwpx7 Lv7JZLUo9w0mekFxx3D228OKqIGrPcTUUzTloqiq00RqbFCiyBYaCm1A3gOuessaTthfvkcJ+i9Jy fhy37BDMCi/oAKXjvskQo4j0hUf/fCck92MUDN9lJPu7KFLmxGoUZ6ZZhCEyuyP0g5PHjAyDZPWOL sJDN5lfIMbJOPAo/QMkw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qGcCp-00CgtK-20; Tue, 04 Jul 2023 09:20:19 +0000 Received: from fd01.gateway.ufhost.com ([61.152.239.71]) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qGcCm-00CgnU-0a for linux-riscv@lists.infradead.org; Tue, 04 Jul 2023 09:20:17 +0000 Received: from EXMBX166.cuchost.com (unknown [175.102.18.54]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client CN "EXMBX166", Issuer "EXMBX166" (not verified)) by fd01.gateway.ufhost.com (Postfix) with ESMTP id 3C89681B1; Tue, 4 Jul 2023 17:19:50 +0800 (CST) Received: from EXMBX068.cuchost.com (172.16.6.68) by EXMBX166.cuchost.com (172.16.6.76) with Microsoft SMTP Server (TLS) id 15.0.1497.42; Tue, 4 Jul 2023 17:19:50 +0800 Received: from williamqiu-virtual-machine.starfivetech.com (171.223.208.138) by EXMBX068.cuchost.com (172.16.6.68) with Microsoft SMTP Server (TLS) id 15.0.1497.42; Tue, 4 Jul 2023 17:19:49 +0800 From: William Qiu To: , , , CC: Mark Brown , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Emil Renner Berthing , Linus Walleij , William Qiu Subject: [PATCH v1 0/2] Add SPI module for StarFive JH7110 SoC Date: Tue, 4 Jul 2023 17:19:42 +0800 Message-ID: <20230704091948.85247-1-william.qiu@starfivetech.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 X-Originating-IP: [171.223.208.138] X-ClientProxiedBy: EXCAS062.cuchost.com (172.16.6.22) To EXMBX068.cuchost.com (172.16.6.68) X-YovoleRuleAgent: yovoleflag X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230704_022016_401800_6CBD3DA5 X-CRM114-Status: GOOD ( 10.15 ) X-BeenThere: linux-riscv@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-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org Hi, This patchset adds initial rudimentary support for the StarFive SPI controller. And this driver will be used in StarFive's VisionFive 2 board. The first patch constrain minItems of clocks for JH7110 SPI and Patch 2 adds support for StarFive JH7110 SPI. The patch series is based on v6.4rc7. William Qiu (2): dt-binding: spi: constrain minItems of clocks and clock-names riscv: dts: starfive: Add spi node for JH7110 SoC .../devicetree/bindings/spi/spi-pl022.yaml | 11 ++- .../jh7110-starfive-visionfive-2.dtsi | 52 ++++++++++ arch/riscv/boot/dts/starfive/jh7110.dtsi | 98 +++++++++++++++++++ 3 files changed, 158 insertions(+), 3 deletions(-) --- 2.34.1