From patchwork Fri Nov 18 13:32:16 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Walker Chen X-Patchwork-Id: 13048257 X-Patchwork-Delegate: mail@conchuod.ie 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 5C0F6C4332F for ; Fri, 18 Nov 2022 13:33:26 +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:References:In-Reply-To: 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: List-Owner; bh=R/GglPjJDLDplE1GZWaGS9EIXkg8F3xces18kr34ykI=; b=Vcd7PAwkuht+E9 1DYzEjNMnxzSt4KpkUQbAMvzcVPI1vPwnUSeEIv3rhiC5IkC9SRkPL4kEkQfn2VYMhamdoUb08KuZ FqHtqZr8jdWX6iOU3xboQByRlkVdbdJYbP3Elah0eM0Jx8XCNegwCbtmvD/deogtCMW86wNZuAjB3 WvwqIGeetiRW9dek8gbX/Ulciu82S0LEn9COCQLsPLX9KdzgAJgC11Z0BRO18iCsoEMdr17oZRer9 IRvuCJRpulBsdAqGVPnDD+Re/4rbkJiKCN++V0uHb6XMoNV2ZA7An8Zx8e4HUKhsRGPHiXseENvcF +zJNLnNttjMqCr01UMHA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1ow1Ub-00492p-8M; Fri, 18 Nov 2022 13:33:17 +0000 Received: from fd01.gateway.ufhost.com ([61.152.239.71]) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1ow1UO-0048nN-CY for linux-riscv@lists.infradead.org; Fri, 18 Nov 2022 13:33:07 +0000 Received: from EXMBX165.cuchost.com (unknown [175.102.18.54]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client CN "EXMBX165", Issuer "EXMBX165" (not verified)) by fd01.gateway.ufhost.com (Postfix) with ESMTP id 0171224E287; Fri, 18 Nov 2022 21:32:30 +0800 (CST) Received: from EXMBX068.cuchost.com (172.16.6.68) by EXMBX165.cuchost.com (172.16.6.75) with Microsoft SMTP Server (TLS) id 15.0.1497.42; Fri, 18 Nov 2022 21:32:30 +0800 Received: from localhost.localdomain (183.27.96.116) by EXMBX068.cuchost.com (172.16.6.68) with Microsoft SMTP Server (TLS) id 15.0.1497.42; Fri, 18 Nov 2022 21:32:28 +0800 From: Walker Chen To: , , CC: Rob Herring , Krzysztof Kozlowski , Conor Dooley , "Rafael J . Wysocki" , Walker Chen , Subject: [PATCH v1 4/4] riscv: dts: starfive: add power controller node Date: Fri, 18 Nov 2022 21:32:16 +0800 Message-ID: <20221118133216.17037-5-walker.chen@starfivetech.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20221118133216.17037-1-walker.chen@starfivetech.com> References: <20221118133216.17037-1-walker.chen@starfivetech.com> MIME-Version: 1.0 X-Originating-IP: [183.27.96.116] X-ClientProxiedBy: EXCAS066.cuchost.com (172.16.6.26) 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-20221118_053304_576262_57A4AB45 X-CRM114-Status: UNSURE ( 9.51 ) X-CRM114-Notice: Please train this message. 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 This adds the power controller node for the Starfive JH7110 SoC. The pmu needs to be used by other modules such as ISP, VPU, etc. Signed-off-by: Walker Chen --- arch/riscv/boot/dts/starfive/jh7110.dtsi | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/arch/riscv/boot/dts/starfive/jh7110.dtsi b/arch/riscv/boot/dts/starfive/jh7110.dtsi index c22e8f1d2640..fa7b60b82d71 100644 --- a/arch/riscv/boot/dts/starfive/jh7110.dtsi +++ b/arch/riscv/boot/dts/starfive/jh7110.dtsi @@ -356,6 +356,13 @@ #gpio-cells = <2>; }; + pwrc: power-controller@17030000 { + compatible = "starfive,jh7110-pmu"; + reg = <0x0 0x17030000 0x0 0x10000>; + interrupts = <111>; + #power-domain-cells = <1>; + }; + uart0: serial@10000000 { compatible = "snps,dw-apb-uart"; reg = <0x0 0x10000000 0x0 0x10000>;