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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id CA49BC43219 for ; Sun, 28 Nov 2021 16:26:13 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1358367AbhK1Q32 (ORCPT ); Sun, 28 Nov 2021 11:29:28 -0500 Received: from mail-ot1-f46.google.com ([209.85.210.46]:41910 "EHLO mail-ot1-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238588AbhK1Q11 (ORCPT ); Sun, 28 Nov 2021 11:27:27 -0500 Received: by mail-ot1-f46.google.com with SMTP id n17-20020a9d64d1000000b00579cf677301so21987014otl.8; Sun, 28 Nov 2021 08:24:10 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=cG1qxa/rrWWVkdtvrfpLEg36+/zmkNfWQBfrO1J/AJ0=; b=Y4R8HUxR4nPF66pwl+Rso9ofnZW8T8ipbwELKDPcJoHJYVsm6UrMgEviUEhBjEEbaE yAirSGnTyVwDncf63FK+HV9o2kgdvTbwvNUu9xzYw+6To27ZTTYZE8Yo4QTPjDbZ4EdZ rO3zwzjRYfXz4BjCsAigO9l42O4RzfkzGeNwVYC/CPGIYJotOGiTB8Lt8Hj6CCdI2UA5 vCYwH7jvcbfPWXHinC1FwRPhE9Zc6wAJs+h7ij8/AI/rQarSA+rFCuRdL29a8vz4/ICi FfoKabVxr3uvmvRr9KqxHQurF3cTCk1uqzKX3CoWPsdQQe58ILn+CyWlmZ3YNSpI366z PoIQ== X-Gm-Message-State: AOAM530L4teBbE53bhcSYmaxXKKIOnnbYVHIyU89xXKqPuc/gMpGjg2g IKtXS/7dul5newc5mY8qQA== X-Google-Smtp-Source: ABdhPJyWZF1O9whdWrlsXv2WYoE8bZeLc/P4hZdeAVDksjHc648kjfISaZc4QX6fv/dSf1HH3LVmTQ== X-Received: by 2002:a05:6830:22d8:: with SMTP id q24mr38568389otc.170.1638116650419; Sun, 28 Nov 2021 08:24:10 -0800 (PST) Received: from robh.at.kernel.org ([2607:fb90:20d6:afc8:f6e9:d57a:3e26:ee41]) by smtp.gmail.com with ESMTPSA id h3sm1933422ooe.13.2021.11.28.08.24.06 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 28 Nov 2021 08:24:09 -0800 (PST) Received: (nullmailer pid 2660694 invoked by uid 1000); Sun, 28 Nov 2021 16:24:04 -0000 Date: Sun, 28 Nov 2021 10:24:04 -0600 From: Rob Herring To: Hector Martin Cc: Alyssa Rosenzweig , linux-arm-kernel@lists.infradead.org, Marc Zyngier , Philipp Zabel , Mark Kettenis , "Rafael J. Wysocki" , Greg Kroah-Hartman , Mark Kettenis , Krzysztof Kozlowski , Arnd Bergmann , linux-pm@vger.kernel.org, devicetree@vger.kernel.org, linux-samsung-soc@vger.kernel.org, linux-serial@vger.kernel.org, Rob Herring , Johan Hovold , linux-kernel@vger.kernel.org, Linus Walleij Subject: Re: [PATCH v3 07/11] dt-bindings: arm: apple: Add apple,pmgr binding Message-ID: References: <20211124073419.181799-1-marcan@marcan.st> <20211124073419.181799-8-marcan@marcan.st> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20211124073419.181799-8-marcan@marcan.st> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, 24 Nov 2021 16:34:17 +0900, Hector Martin wrote: > The PMGR block in Apple Silicon SoCs is responsible for SoC power > management. There are two PMGRs in T8103, with different register > layouts but compatible registers. In order to support this as well > as future SoC generations with backwards-compatible registers, we > declare these blocks as syscons and bind to individual registers > in child nodes. Each register controls one SoC device. > > The respective apple compatibles are defined in case device-specific > quirks are necessary in the future, but currently these nodes are > expected to be bound by the generic syscon driver. > > Reviewed-by: Mark Kettenis > Signed-off-by: Hector Martin > --- > .../bindings/arm/apple/apple,pmgr.yaml | 134 ++++++++++++++++++ > 1 file changed, 134 insertions(+) > create mode 100644 Documentation/devicetree/bindings/arm/apple/apple,pmgr.yaml > Reviewed-by: Rob Herring