| Message ID | 20230417063942.3141-1-mason.huo@starfivetech.com (mailing list archive) |
|---|---|
| Headers | show
Return-Path: <linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org> 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 A8C10C77B72 for <linux-riscv@archiver.kernel.org>; Mon, 17 Apr 2023 06:40:48 +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=de5l7UcashuAdSldzynlN9GXhQWIWjYhnikTC0ut10o=; b=ajX5ey2/IlXUGn jJTRCz1WwON9fwCKlBr7N8lcK1OcFGsNJ1ay7pvF8UBE300EZwfzNH4Sh/ayxNJmXZN8wqStDQpUh sBDrVE6XK4qNgcK4o4Thkr5svUypoZQOejb+MKyI4bF40wx4MI0+B7lo+8q38JgcKsgpVc8O3aIxN C9dLShnADct6lnr9EbQNGeJLSVacP5EWsiengRGW9oV5bGpQ6tzepOSgP8b+bDjMMGxE0tH/adMtk 6Ias8l1ce4TRSGeUmbYr2ZPBGSihNvz+orKoovITqJIIM0MgpRbUDh9XPVExdU2iq/LP1W1eukgCE joJqQ4e9ehdDLHTlGIEw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1poIXa-00F4MN-1D; Mon, 17 Apr 2023 06:40:42 +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 1poIXX-00F4Fh-1V for linux-riscv@lists.infradead.org; Mon, 17 Apr 2023 06:40:41 +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 7344280D3; Mon, 17 Apr 2023 14:39:44 +0800 (CST) Received: from EXMBX067.cuchost.com (172.16.6.67) by EXMBX165.cuchost.com (172.16.6.75) with Microsoft SMTP Server (TLS) id 15.0.1497.42; Mon, 17 Apr 2023 14:39:44 +0800 Received: from localhost.localdomain (183.27.97.249) by EXMBX067.cuchost.com (172.16.6.67) with Microsoft SMTP Server (TLS) id 15.0.1497.42; Mon, 17 Apr 2023 14:39:43 +0800 From: Mason Huo <mason.huo@starfivetech.com> To: "Rafael J. Wysocki" <rafael@kernel.org>, Viresh Kumar <viresh.kumar@linaro.org>, Emil Renner Berthing <kernel@esmil.dk>, "Rob Herring" <robh+dt@kernel.org>, Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>, Conor Dooley <conor@kernel.org>, "Paul Walmsley" <paul.walmsley@sifive.com>, Palmer Dabbelt <palmer@dabbelt.com>, Albert Ou <aou@eecs.berkeley.edu> CC: Shengyu Qu <wiagn233@outlook.com>, <linux-pm@vger.kernel.org>, <devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>, <linux-riscv@lists.infradead.org>, Mason Huo <mason.huo@starfivetech.com> Subject: [PATCH v2 0/3] Add JH7110 cpufreq support Date: Mon, 17 Apr 2023 14:39:39 +0800 Message-ID: <20230417063942.3141-1-mason.huo@starfivetech.com> X-Mailer: git-send-email 2.39.2 MIME-Version: 1.0 X-Originating-IP: [183.27.97.249] X-ClientProxiedBy: EXCAS066.cuchost.com (172.16.6.26) To EXMBX067.cuchost.com (172.16.6.67) X-YovoleRuleAgent: yovoleflag X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230416_234039_809656_E104F48E X-CRM114-Status: GOOD ( 10.60 ) X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: <linux-riscv.lists.infradead.org> List-Unsubscribe: <http://lists.infradead.org/mailman/options/linux-riscv>, <mailto:linux-riscv-request@lists.infradead.org?subject=unsubscribe> List-Archive: <http://lists.infradead.org/pipermail/linux-riscv/> List-Post: <mailto:linux-riscv@lists.infradead.org> List-Help: <mailto:linux-riscv-request@lists.infradead.org?subject=help> List-Subscribe: <http://lists.infradead.org/mailman/listinfo/linux-riscv>, <mailto:linux-riscv-request@lists.infradead.org?subject=subscribe> Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-riscv" <linux-riscv-bounces@lists.infradead.org> Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org |
| Series | Add JH7110 cpufreq support | expand |
The StarFive JH7110 SoC has four RISC-V cores, and it supports up to 4 cpu frequency loads. This patchset adds the compatible strings into the allowlist for supporting the generic cpufreq driver on JH7110 SoC. Also, it enables the axp15060 pmic for the cpu power source. The series has been tested on the VisionFive 2 boards which are equipped with JH7110 SoC and axp15060 pmic. This patchset is based on v6.3-rc4 with these patches applied: [1] ("Basic clock, reset & device tree support for StarFive JH7110 RISC-V SoC") https://lore.kernel.org/all/20230401111934.130844-1-hal.feng@starfivetech.com/ [2] ("Add X-Powers AXP15060 PMIC support") https://lore.kernel.org/all/TY3P286MB2611A814E580C96DC6F187B798969@TY3P286MB2611.JPNP286.PROD.OUTLOOK.COM/ Changes since v1: - Fix dts node naming issues. - Move clock properties of cpu node from <board>.dtsi to <soc>.dtsi. - Follow the alphabetical order to place the cpufreq dt allowlist. --- v1: https://lore.kernel.org/all/20230411083257.16155-1-mason.huo@starfivetech.com/ Mason Huo (3): riscv: dts: starfive: Enable axp15060 pmic for cpufreq cpufreq: dt-platdev: Add JH7110 SOC to the allowlist riscv: dts: starfive: Add cpu scaling for JH7110 SoC .../jh7110-starfive-visionfive-2.dtsi | 31 +++++++++++++++++ arch/riscv/boot/dts/starfive/jh7110.dtsi | 33 +++++++++++++++++++ drivers/cpufreq/cpufreq-dt-platdev.c | 2 ++ 3 files changed, 66 insertions(+) base-commit: 197b6b60ae7bc51dd0814953c562833143b292aa prerequisite-patch-id: 388b8adbb0fe2daf4d07a21eafd4f1bd50ce2403 prerequisite-patch-id: 1117ecaa40a353c667b71802ab34ecf9568d8bb2 prerequisite-patch-id: b00c6b21fbd0353d88b7c9b09093ba30b765f45b prerequisite-patch-id: 08ec9027e8a5c6fdf201726833168c7464a9b94d prerequisite-patch-id: fb5120248e48fe1faf053ae0b490c92507ec2b44 prerequisite-patch-id: 4b93d8d590b0a2abe7b4be5287232c494c35be4a prerequisite-patch-id: 89f049f951e5acf75aab92541992f816fd0acc0d prerequisite-patch-id: c09c4c68af017b8e5c97b515cb50b70c18a2e705 prerequisite-patch-id: 0df8ccb0e848c2df4c2da95026494bebecede92d prerequisite-patch-id: 315303931e4b6499de7127a88113763f86e97e16 prerequisite-patch-id: 40cb8212ddb024c20593f73d8b87d9894877e172 prerequisite-patch-id: a1673a9e9f19d6fab5a51abb721e54e36636f067 prerequisite-patch-id: d57cc467fb036241b9276320ff076c4a30d376d6 prerequisite-patch-id: 6e563d68bc5dbf951d4ced17897f9cc4d56169fe prerequisite-patch-id: 61ec2caa21fd0fc60e57977f7d16d3f72b135745 prerequisite-patch-id: 1387a7e87b446329dfc21f3e575ceae7ebcf954c prerequisite-patch-id: 258ea5f9b8bf41b6981345dcc81795f25865d38f prerequisite-patch-id: 8b6f2c9660c0ac0ee4e73e4c21aca8e6b75e81b9 prerequisite-patch-id: dbb0c0151b8bdf093e6ce79fd2fe3f60791a6e0b prerequisite-patch-id: 9007c8610fdcd387592475949864edde874c20a2 prerequisite-patch-id: d57e95d31686772abc4c4d5aa1cadc344dc293cd prerequisite-patch-id: 0a0ac5a8a90655b415f6b62e324f3db083cdaaee prerequisite-patch-id: 4c285d814aa74358a697714eac4415f0bb32bdb3 prerequisite-patch-id: 62735ba4fc7ec7c4435b1b6c1e69abb2345cb0e8 prerequisite-patch-id: 7f653d6f4aebf56544aca906c2719f9d80cb1bb3 prerequisite-patch-id: 1936b8e48a4cb9b0fa4440f7ad25bf267beeeebf prerequisite-patch-id: 5b39a469bff8f11ed582118ca4c456ba8ebcdcd9