From patchwork Mon Nov 7 19:10:04 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Geert Uytterhoeven X-Patchwork-Id: 9415913 X-Patchwork-Delegate: horms@verge.net.au Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 81F846022E for ; Mon, 7 Nov 2016 19:10:00 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 6DAF128D67 for ; Mon, 7 Nov 2016 19:10:00 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 6089E28D9A; Mon, 7 Nov 2016 19:10:00 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.9 required=2.0 tests=BAYES_00,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id EA11828D67 for ; Mon, 7 Nov 2016 19:09:59 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932817AbcKGTJ7 (ORCPT ); Mon, 7 Nov 2016 14:09:59 -0500 Received: from albert.telenet-ops.be ([195.130.137.90]:42746 "EHLO albert.telenet-ops.be" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932923AbcKGTJ7 (ORCPT ); Mon, 7 Nov 2016 14:09:59 -0500 Received: from ayla.of.borg ([84.193.137.253]) by albert.telenet-ops.be with bizsmtp id 579x1u00J5UCtCs0679xiA; Mon, 07 Nov 2016 20:09:57 +0100 Received: from ramsan.of.borg ([192.168.97.29] helo=ramsan) by ayla.of.borg with esmtp (Exim 4.82) (envelope-from ) id 1c3pIr-0004eG-Gk; Mon, 07 Nov 2016 20:09:57 +0100 Received: from geert by ramsan with local (Exim 4.82) (envelope-from ) id 1c3pIz-0000MA-JM; Mon, 07 Nov 2016 20:10:05 +0100 From: Geert Uytterhoeven To: Simon Horman , Magnus Damm Cc: Sergei Shtylyov , Kuninori Morimoto , linux-renesas-soc@vger.kernel.org, Geert Uytterhoeven Subject: [PATCH] ARM: dts: r8a7794: Use SYSC "always-on" PM Domain for sound Date: Mon, 7 Nov 2016 20:10:04 +0100 Message-Id: <1478545804-1330-1-git-send-email-geert+renesas@glider.be> X-Mailer: git-send-email 1.9.1 Sender: linux-renesas-soc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-renesas-soc@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Hook up the Audio-DMAC and sound device nodes to the SYSC "always-on" PM Domain, for a more consistent device-power-area description in DT. Cfr. commit 0761ff2ad0c581f3 ("ARM: dts: r8a7794: Add SYSC PM Domains"). Fixes: 320d6c5a08a4abd3 ("ARM: dts: r8a7794: add sound support") Fixes: 298e4ee3d213a076 ("ARM: dts: r8a7794: add Audio-DMAC support") Signed-off-by: Geert Uytterhoeven --- Due to race condition between audio support and SYSC PM Domains patch series. arch/arm/boot/dts/r8a7794.dtsi | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm/boot/dts/r8a7794.dtsi b/arch/arm/boot/dts/r8a7794.dtsi index 7d9f0601d3ca8def..364b4aa8d1c1aa28 100644 --- a/arch/arm/boot/dts/r8a7794.dtsi +++ b/arch/arm/boot/dts/r8a7794.dtsi @@ -319,7 +319,7 @@ "ch12"; clocks = <&mstp5_clks R8A7794_CLK_AUDIO_DMAC0>; clock-names = "fck"; - power-domains = <&cpg_clocks>; + power-domains = <&sysc R8A7794_PD_ALWAYS_ON>; #dma-cells = <1>; dma-channels = <13>; }; @@ -1485,7 +1485,7 @@ "mix.0", "mix.1", "dvc.0", "dvc.1", "clk_a", "clk_b", "clk_c", "clk_i"; - power-domains = <&cpg_clocks>; + power-domains = <&sysc R8A7794_PD_ALWAYS_ON>; status = "disabled";