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=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT 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 49FAFC07E9B for ; Mon, 19 Jul 2021 13:41:07 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 307E861073 for ; Mon, 19 Jul 2021 13:41:07 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239303AbhGSNAW (ORCPT ); Mon, 19 Jul 2021 09:00:22 -0400 Received: from relmlor1.renesas.com ([210.160.252.171]:32998 "EHLO relmlie5.idc.renesas.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S238353AbhGSNAU (ORCPT ); Mon, 19 Jul 2021 09:00:20 -0400 X-IronPort-AV: E=Sophos;i="5.84,252,1620658800"; d="scan'208";a="88135521" Received: from unknown (HELO relmlir6.idc.renesas.com) ([10.200.68.152]) by relmlie5.idc.renesas.com with ESMTP; 19 Jul 2021 22:40:59 +0900 Received: from localhost.localdomain (unknown [10.226.92.148]) by relmlir6.idc.renesas.com (Postfix) with ESMTP id F0698425ABD3; Mon, 19 Jul 2021 22:40:56 +0900 (JST) From: Biju Das To: Rob Herring Cc: Biju Das , Geert Uytterhoeven , Magnus Damm , linux-renesas-soc@vger.kernel.org, devicetree@vger.kernel.org, Chris Paterson , Biju Das , Prabhakar Mahadev Lad Subject: [PATCH v2 3/8] arm64: dts: renesas: r9a07g044: Add external audio clock nodes Date: Mon, 19 Jul 2021 14:40:35 +0100 Message-Id: <20210719134040.7964-4-biju.das.jz@bp.renesas.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20210719134040.7964-1-biju.das.jz@bp.renesas.com> References: <20210719134040.7964-1-biju.das.jz@bp.renesas.com> Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add external audio clocks nodes to RZ/G2L (a.k.a R9A07G044) SoC DTSI. The external audio clocks are configured as 0 Hz fixed frequency clocks by default. Boards that provide audio clocks should override them. Signed-off-by: Biju Das Reviewed-by: Lad Prabhakar --- v1->v2: * No change. --- arch/arm64/boot/dts/renesas/r9a07g044.dtsi | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/r9a07g044.dtsi b/arch/arm64/boot/dts/renesas/r9a07g044.dtsi index d846469ded7f..031238295be2 100644 --- a/arch/arm64/boot/dts/renesas/r9a07g044.dtsi +++ b/arch/arm64/boot/dts/renesas/r9a07g044.dtsi @@ -13,6 +13,20 @@ #address-cells = <2>; #size-cells = <2>; + audio_clk1: audio_clk1 { + compatible = "fixed-clock"; + #clock-cells = <0>; + /* This value must be overridden by the board */ + clock-frequency = <0>; + }; + + audio_clk2: audio_clk2 { + compatible = "fixed-clock"; + #clock-cells = <0>; + /* This value must be overridden by the board */ + clock-frequency = <0>; + }; + /* clock can be either from exclk or crystal oscillator (XIN/XOUT) */ extal_clk: extal { compatible = "fixed-clock"; -- 2.17.1