From patchwork Fri Feb 26 15:48:44 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jon Hunter X-Patchwork-Id: 8439071 Return-Path: X-Original-To: patchwork-linux-pm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id C771DC0553 for ; Fri, 26 Feb 2016 15:49:34 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id DEF0F203C0 for ; Fri, 26 Feb 2016 15:49:33 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 6017B203B8 for ; Fri, 26 Feb 2016 15:49:32 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933558AbcBZPtb (ORCPT ); Fri, 26 Feb 2016 10:49:31 -0500 Received: from hqemgate15.nvidia.com ([216.228.121.64]:1505 "EHLO hqemgate15.nvidia.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933449AbcBZPt3 (ORCPT ); Fri, 26 Feb 2016 10:49:29 -0500 Received: from hqnvupgp07.nvidia.com (Not Verified[216.228.121.13]) by hqemgate15.nvidia.com id ; Fri, 26 Feb 2016 07:49:12 -0800 Received: from hqemhub03.nvidia.com ([172.20.150.15]) by hqnvupgp07.nvidia.com (PGP Universal service); Fri, 26 Feb 2016 07:48:21 -0800 X-PGP-Universal: processed; by hqnvupgp07.nvidia.com on Fri, 26 Feb 2016 07:48:21 -0800 Received: from jonathanh-lm.nvidia.com (172.20.144.16) by hqemhub03.nvidia.com (172.20.150.15) with Microsoft SMTP Server (TLS) id 8.3.406.0; Fri, 26 Feb 2016 07:49:26 -0800 From: Jon Hunter To: Stephen Warren , Thierry Reding , Alexandre Courbot , "Rafael J. Wysocki" , Kevin Hilman , Ulf Hansson CC: Rob Herring , Pawel Moll , Mark Rutland , Ian Campbell , Kumar Gala , linux-tegra@vger.kernel.org, linux-pm@vger.kernel.org, devicetree@vger.kernel.org, Jon Hunter Subject: [PATCH V6 10/10] ARM64: tegra: Add audio PM domain device node for Tegra210 Date: Fri, 26 Feb 2016 15:48:44 +0000 Message-ID: <1456501724-28477-11-git-send-email-jonathanh@nvidia.com> X-Mailer: git-send-email 2.1.4 In-Reply-To: <1456501724-28477-1-git-send-email-jonathanh@nvidia.com> References: <1456501724-28477-1-git-send-email-jonathanh@nvidia.com> X-NVConfidentiality: public MIME-Version: 1.0 Sender: linux-pm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org X-Spam-Status: No, score=-6.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Add the audio power-domain for tegra210. Note that this also removes the existing "#power-domain-cells" which was incorrectly included by commit e53095857166 ("arm64: tegra: Add Tegra210 support"). Signed-off-by: Jon Hunter --- So far I have only added the audio power-domain for tegra210 as this is what I have been testing with to date. However, once this series is accepted then we can begin to add more. arch/arm64/boot/dts/nvidia/tegra210.dtsi | 14 +++++++++++++- 1 file changed, 13 insertions(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/nvidia/tegra210.dtsi b/arch/arm64/boot/dts/nvidia/tegra210.dtsi index cd4f45ccd6a7..d2b6bb4eb202 100644 --- a/arch/arm64/boot/dts/nvidia/tegra210.dtsi +++ b/arch/arm64/boot/dts/nvidia/tegra210.dtsi @@ -2,6 +2,7 @@ #include #include #include +#include #include / { @@ -581,7 +582,18 @@ clocks = <&tegra_car TEGRA210_CLK_PCLK>, <&clk32k_in>; clock-names = "pclk", "clk32k_in"; - #power-domain-cells = <1>; + powergates { + #address-cells = <1>; + #size-cells = <0>; + + pd_audio: aud { + reg = ; + clocks = <&tegra_car TEGRA210_CLK_APE>, + <&tegra_car TEGRA210_CLK_APB2APE>; + resets = <&tegra_car 198>; + #power-domain-cells = <0>; + }; + }; }; fuse@0,7000f800 {