From patchwork Mon Mar 18 05:11:34 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kuninori Morimoto X-Patchwork-Id: 10856905 X-Patchwork-Delegate: geert@linux-m68k.org 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 7DD566C2 for ; Mon, 18 Mar 2019 05:11:37 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 60F8729250 for ; Mon, 18 Mar 2019 05:11:37 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 5057C29253; Mon, 18 Mar 2019 05:11:37 +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 EDECF29250 for ; Mon, 18 Mar 2019 05:11:36 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1725949AbfCRFLg (ORCPT ); Mon, 18 Mar 2019 01:11:36 -0400 Received: from relmlor2.renesas.com ([210.160.252.172]:23287 "EHLO relmlie6.idc.renesas.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1725896AbfCRFLg (ORCPT ); Mon, 18 Mar 2019 01:11:36 -0400 Date: 18 Mar 2019 14:11:34 +0900 X-IronPort-AV: E=Sophos;i="5.58,492,1544454000"; d="scan'208";a="10427417" Received: from unknown (HELO relmlir6.idc.renesas.com) ([10.200.68.152]) by relmlie6.idc.renesas.com with ESMTP; 18 Mar 2019 14:11:34 +0900 Received: from morimoto-PC.renesas.com (unknown [10.166.18.140]) by relmlir6.idc.renesas.com (Postfix) with ESMTP id F256941EC417; Mon, 18 Mar 2019 14:11:34 +0900 (JST) Message-ID: <87ftrkye0f.wl-kuninori.morimoto.gx@renesas.com> From: Kuninori Morimoto Subject: [PATCH 2/2] ASoC: rsnd: explain extended Audio DMAC peri peri address User-Agent: Wanderlust/2.15.9 Emacs/24.5 Mule/6.0 To: Mark Brown Cc: Linux-Renesas , Linux-ALSA , Geert Uytterhoeven , Geert Uytterhoeven , Jiada Wang In-Reply-To: <87imwgye1k.wl-kuninori.morimoto.gx@renesas.com> References: <87imwgye1k.wl-kuninori.morimoto.gx@renesas.com> MIME-Version: 1.0 (generated by SEMI-EPG 1.14.7 - "Harue") 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 From: Kuninori Morimoto If SoC has extended Audio DMAC peri peri address, DT needs to select it. Otherwise, it can select normal Audio DMAC peri peri address. Extended Audio DMAC peri peri address can use BUSIF4-7, normal address can't. Reported-by: Jiada Wang Signed-off-by: Kuninori Morimoto Reviewed-by: Geert Uytterhoeven Reviewed-by: Simon Horman --- Documentation/devicetree/bindings/sound/renesas,rsnd.txt | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Documentation/devicetree/bindings/sound/renesas,rsnd.txt b/Documentation/devicetree/bindings/sound/renesas,rsnd.txt index c58af45..b34afa6 100644 --- a/Documentation/devicetree/bindings/sound/renesas,rsnd.txt +++ b/Documentation/devicetree/bindings/sound/renesas,rsnd.txt @@ -283,6 +283,8 @@ Required properties: required register is SRU/ADG/SSI if generation1 SRU/ADG/SSIU/SSI/AUDIO-DMAC-periperi if generation2/generation3 + Select extended AUDIO-DMAC-periperi address if SoC has it, + otherwise select normal AUDIO-DMAC-periperi address. - reg-names : Should contain the register names. scu/adg/ssi if generation1 scu/adg/ssiu/ssi/audmapp if generation2/generation3