From patchwork Thu Apr 11 07:54:14 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Cao Van Dong X-Patchwork-Id: 10895209 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-2.web.codeaurora.org (Postfix) with ESMTP id 81DA117E6 for ; Thu, 11 Apr 2019 07:55:11 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 71FD128CA2 for ; Thu, 11 Apr 2019 07:55:11 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 64A4A28CA6; Thu, 11 Apr 2019 07:55:11 +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=-7.9 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, 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 1228428CA3 for ; Thu, 11 Apr 2019 07:55:11 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726706AbfDKHzK (ORCPT ); Thu, 11 Apr 2019 03:55:10 -0400 Received: from www3345.sakura.ne.jp ([49.212.235.55]:50190 "EHLO www3345.sakura.ne.jp" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726805AbfDKHzK (ORCPT ); Thu, 11 Apr 2019 03:55:10 -0400 Received: from fsav301.sakura.ne.jp (fsav301.sakura.ne.jp [153.120.85.132]) by www3345.sakura.ne.jp (8.15.2/8.15.2) with ESMTP id x3B7t0Oc037831; Thu, 11 Apr 2019 16:55:00 +0900 (JST) (envelope-from cv-dong@jinso.co.jp) Received: from www3345.sakura.ne.jp (49.212.235.55) by fsav301.sakura.ne.jp (F-Secure/fsigk_smtp/530/fsav301.sakura.ne.jp); Thu, 11 Apr 2019 16:55:00 +0900 (JST) X-Virus-Status: clean(F-Secure/fsigk_smtp/530/fsav301.sakura.ne.jp) Received: from localhost (p14010-ipadfx41marunouchi.tokyo.ocn.ne.jp [61.118.107.10]) (authenticated bits=0) by www3345.sakura.ne.jp (8.15.2/8.15.2) with ESMTPSA id x3B7svJG037791 (version=TLSv1.2 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=NO); Thu, 11 Apr 2019 16:55:00 +0900 (JST) (envelope-from cv-dong@jinso.co.jp) From: Cao Van Dong To: linux-renesas-soc@vger.kernel.org, broonie@kernel.org, geert+renesas@glider.be, horms+renesas@verge.net.au, devicetree@vger.kernel.org, biju.das@bp.renesas.com Cc: yoshihiro.shimoda.uh@renesas.com, kuninori.morimoto.gx@renesas.com, h-inayoshi@jinso.co.jp, nv-dung@jinso.co.jp, na-hoan@jinso.co.jp, cv-dong@jinso.co.jp Subject: [PATCH v2 12/20] ARM: dts: r8a77470: Add audio clocks Date: Thu, 11 Apr 2019 16:54:14 +0900 Message-Id: <1554969262-15028-13-git-send-email-cv-dong@jinso.co.jp> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1554969262-15028-1-git-send-email-cv-dong@jinso.co.jp> References: <1554969262-15028-1-git-send-email-cv-dong@jinso.co.jp> 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 Add audio_clk* nodes to dtsi for audio support on the RZ/G1C (r8a77470) SoC. Signed-off-by: Cao Van Dong --- arch/arm/boot/dts/r8a77470.dtsi | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) diff --git a/arch/arm/boot/dts/r8a77470.dtsi b/arch/arm/boot/dts/r8a77470.dtsi index 9b65e49..fcf8dd0 100644 --- a/arch/arm/boot/dts/r8a77470.dtsi +++ b/arch/arm/boot/dts/r8a77470.dtsi @@ -27,6 +27,27 @@ vin1 = &vin1; }; + /* + * The external audio clocks are configured as 0 Hz fixed frequency + * clocks by default. + * Boards that provide audio clocks should override them. + */ + audio_clk_a: audio_clk_a { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <0>; + }; + audio_clk_b: audio_clk_b { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <0>; + }; + audio_clk_c: audio_clk_c { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <0>; + }; + cpus { #address-cells = <1>; #size-cells = <0>;