Received: by 2002:a05:6358:3188:b0:123:57c1:9b43 with SMTP id q8csp6928830rwd; Tue, 6 Jun 2023 04:10:14 -0700 (PDT) X-Google-Smtp-Source: ACHHUZ6Xbu49ssDVREuTdRkRmjiaBlyvt8H7egEKoezqg/r8Nxd3zfi+3/pz/SVo/nepeNobAg5I X-Received: by 2002:a05:622a:1896:b0:3f6:914f:5934 with SMTP id v22-20020a05622a189600b003f6914f5934mr1302205qtc.58.1686049814381; Tue, 06 Jun 2023 04:10:14 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1686049814; cv=none; d=google.com; s=arc-20160816; b=jcxGs4T+HhIGAfN/9345jeUMRbQ0HW4M466sWEapA15wqExanUuD2nq+EV57wvYQtF 7sciER/vsrCeQp+pguOmlH/FUvliod93wfeiFbIjEdGbhnbT4mEJQxFK3PavxeZgoNPQ k8B4yNTS/x6fM/IgKTfX8d9REF/mVAy4Y/dcKdWZwMu3N0zj7DUKAYZwhV8r8DmPA+fJ SywULggq/quyWDvyTVp3LoOd9IwDBr+3y0L2C6y5iG19l97zRpD4gWSDN+DFI2sblfAt hL1HxfeD26xMcz/1HDgavpVryuVtnIe8o4BaXWqaddGjtX/HFqlbPZmtg8Z56t1tnvoX lT0Q== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from; bh=jFzH4SEMrZJ63OfMKhjxQATq/oGBUbiXYlgBbDrr/3s=; b=S0ikeJeihD6ghX5drjGxuzJ73MRe8lp6Shj8cCZffnachsA+eVdwhmEYYuSUrWbx1r cwRiVzLtHY5QCJv94+wdpqrNVVi4FVhYQ4RxPhWMGplhJLZabvu8JQtUpbjlggrb5RyM 3eHh9xSWj6MAXAkSXq9Mx6ypUa/9d+cU8tSs1944/5rwSbPiJx8KqkYFO9sRfqpAI+mp VNVs8d4PXZ7h8llnY1r7ptsBvknsnkbqVO+JfqrRssAjaxPYBp7ghL3EzCNH2mbe0Mg8 +ZzeZff2vq3SA8vIvyEflbgGw4hGVhEkYLp4NAx9avTgfChQnt2PLDgaRyIzEOfytA3k cXyg== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id i9-20020ac85e49000000b003e4ecec2cb5si6062198qtx.137.2023.06.06.04.09.59; Tue, 06 Jun 2023 04:10:14 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237470AbjFFK6I convert rfc822-to-8bit (ORCPT + 99 others); Tue, 6 Jun 2023 06:58:08 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37840 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235379AbjFFK5P (ORCPT ); Tue, 6 Jun 2023 06:57:15 -0400 Received: from ex01.ufhost.com (ex01.ufhost.com [61.152.239.75]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4F695170A; Tue, 6 Jun 2023 03:57:01 -0700 (PDT) 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 ex01.ufhost.com (Postfix) with ESMTP id 9FE9C24E28D; Tue, 6 Jun 2023 18:56:58 +0800 (CST) Received: from EXMBX067.cuchost.com (172.16.6.67) by EXMBX166.cuchost.com (172.16.6.76) with Microsoft SMTP Server (TLS) id 15.0.1497.42; Tue, 6 Jun 2023 18:56:58 +0800 Received: from localhost.localdomain (183.27.98.75) by EXMBX067.cuchost.com (172.16.6.67) with Microsoft SMTP Server (TLS) id 15.0.1497.42; Tue, 6 Jun 2023 18:56:57 +0800 From: Mason Huo To: "Rafael J. Wysocki" , Viresh Kumar , Emil Renner Berthing , "Rob Herring" , Krzysztof Kozlowski , Conor Dooley , "Paul Walmsley" , Palmer Dabbelt , Albert Ou CC: Shengyu Qu , , , , , Mason Huo Subject: [PATCH v4 1/3] riscv: dts: starfive: Enable axp15060 pmic for cpufreq Date: Tue, 6 Jun 2023 18:56:54 +0800 Message-ID: <20230606105656.124355-2-mason.huo@starfivetech.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20230606105656.124355-1-mason.huo@starfivetech.com> References: <20230606105656.124355-1-mason.huo@starfivetech.com> MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [183.27.98.75] X-ClientProxiedBy: EXCAS066.cuchost.com (172.16.6.26) To EXMBX067.cuchost.com (172.16.6.67) X-YovoleRuleAgent: yovoleflag Content-Transfer-Encoding: 8BIT X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00,SPF_HELO_NONE, SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The VisionFive 2 board has an embedded pmic axp15060, which supports the cpu DVFS through the dcdc2 regulator. This patch enables axp15060 pmic and configs the dcdc2. Signed-off-by: Mason Huo --- .../starfive/jh7110-starfive-visionfive-2.dtsi | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) diff --git a/arch/riscv/boot/dts/starfive/jh7110-starfive-visionfive-2.dtsi b/arch/riscv/boot/dts/starfive/jh7110-starfive-visionfive-2.dtsi index 2a6d81609284..9714da5550d7 100644 --- a/arch/riscv/boot/dts/starfive/jh7110-starfive-visionfive-2.dtsi +++ b/arch/riscv/boot/dts/starfive/jh7110-starfive-visionfive-2.dtsi @@ -114,6 +114,23 @@ &i2c5 { pinctrl-names = "default"; pinctrl-0 = <&i2c5_pins>; status = "okay"; + + axp15060: pmic@36 { + compatible = "x-powers,axp15060"; + reg = <0x36>; + interrupts = <0>; + interrupt-controller; + #interrupt-cells = <1>; + + regulators { + vdd_cpu: dcdc2 { + regulator-always-on; + regulator-min-microvolt = <500000>; + regulator-max-microvolt = <1540000>; + regulator-name = "vdd-cpu"; + }; + }; + }; }; &i2c6 { -- 2.39.2