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 X-Spam-Level: X-Spam-Status: No, score=-7.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id C22B5C433DF for ; Fri, 29 May 2020 21:17:21 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 93F522071A for ; Fri, 29 May 2020 21:17:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1590787041; bh=sME8ruLxoroLuY9q/Uj9rGG2wjg9pRbFEdETtL61H4c=; h=In-Reply-To:References:Subject:From:Cc:To:Date:List-ID:From; b=0HULR/Fs4pzue4pzwdGaG3xwW0eUXFxtw8oCUzc0Hl18blNtFRxOfsiKLWhdWRpxq O/5ysR9LvMZUyuJHkeAeIdctD1TJiN3vrL1v1WSeDJfOXT1J+QY+W3Lw+UkQmoSoVX HVth3XMnSjo+reEcatIfpEX4En5N4Z9ebWZzAWLE= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728167AbgE2VRS (ORCPT ); Fri, 29 May 2020 17:17:18 -0400 Received: from mail.kernel.org ([198.145.29.99]:37202 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727851AbgE2VRR (ORCPT ); Fri, 29 May 2020 17:17:17 -0400 Received: from kernel.org (unknown [104.132.0.74]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id E984F206A4; Fri, 29 May 2020 21:17:16 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1590787037; bh=sME8ruLxoroLuY9q/Uj9rGG2wjg9pRbFEdETtL61H4c=; h=In-Reply-To:References:Subject:From:Cc:To:Date:From; b=vhe6AHZO5O8RimaLFP7kzVzLRMLJhrLNePtmAG5uLBJjUaQ6JRJAYxPp8SIUcbzUs DxbCTECsbuw/0iJvghP5Ltn4P3z1K0hDb6+5rMpyxS3TiIJ/PsmbweAge1MhAiQEHW kQFaEt+erIFhX8IAvajkqKCxoc30++m7FjXXi7DA= Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable In-Reply-To: <919e2f2f13583d4d53d0e95b81fc3fb8a7606107.1590594293.git-series.maxime@cerno.tech> References: <919e2f2f13583d4d53d0e95b81fc3fb8a7606107.1590594293.git-series.maxime@cerno.tech> Subject: Re: [PATCH v3 02/25] dt-bindings: clock: Add a binding for the RPi Firmware clocks From: Stephen Boyd Cc: linux-rpi-kernel@lists.infradead.org, bcm-kernel-feedback-list@broadcom.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Dave Stevenson , Tim Gover , Phil Elwell , Maxime Ripard , Michael Turquette , Rob Herring , linux-clk@vger.kernel.org, devicetree@vger.kernel.org To: Maxime Ripard , Nicolas Saenz Julienne Date: Fri, 29 May 2020 14:17:16 -0700 Message-ID: <159078703613.69627.13627047580756230984@swboyd.mtv.corp.google.com> User-Agent: alot/0.9 Sender: linux-clk-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-clk@vger.kernel.org Quoting Maxime Ripard (2020-05-27 08:44:58) > The firmware running on the RPi VideoCore can be used to discover and > change the various clocks running in the BCM2711. Since devices will > need to use them through the DT, let's add a pretty simple binding. >=20 > Cc: Michael Turquette > Cc: Stephen Boyd > Cc: Rob Herring > Cc: linux-clk@vger.kernel.org > Cc: devicetree@vger.kernel.org > Signed-off-by: Maxime Ripard > --- Reviewed-by: Stephen Boyd > diff --git a/Documentation/devicetree/bindings/arm/bcm/raspberrypi,bcm283= 5-firmware.yaml b/Documentation/devicetree/bindings/arm/bcm/raspberrypi,bcm= 2835-firmware.yaml > index cec540c052b6..b48ed875eb8e 100644 > --- a/Documentation/devicetree/bindings/arm/bcm/raspberrypi,bcm2835-firmw= are.yaml > +++ b/Documentation/devicetree/bindings/arm/bcm/raspberrypi,bcm2835-firmw= are.yaml > @@ -22,6 +22,25 @@ properties: > Phandle to the firmware device's Mailbox. > (See: ../mailbox/mailbox.txt for more information) > =20 > + clocks: > + type: object > + > + properties: > + compatible: > + const: raspberrypi,firmware-clocks > + > + "#clock-cells": > + const: 1 > + description: > Just curious if this is the same as the | syntax? I haven't seen this used before. > + The argument is the ID of the clocks contained by the > + firmware messages. > +