From patchwork Tue Jun 23 12:47:34 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Katsuhiro Suzuki X-Patchwork-Id: 1315233 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=devicetree-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=katsuster.net Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 49rnXP0bDYz9sRh for ; Tue, 23 Jun 2020 23:42:44 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732700AbgFWNmm (ORCPT ); Tue, 23 Jun 2020 09:42:42 -0400 Received: from www1102.sakura.ne.jp ([219.94.129.142]:32967 "EHLO www1102.sakura.ne.jp" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1732631AbgFWNmm (ORCPT ); Tue, 23 Jun 2020 09:42:42 -0400 X-Greylist: delayed 3256 seconds by postgrey-1.27 at vger.kernel.org; Tue, 23 Jun 2020 09:42:41 EDT Received: from fsav107.sakura.ne.jp (fsav107.sakura.ne.jp [27.133.134.234]) by www1102.sakura.ne.jp (8.15.2/8.15.2) with ESMTP id 05NClfui068788; Tue, 23 Jun 2020 21:47:41 +0900 (JST) (envelope-from katsuhiro@katsuster.net) Received: from www1102.sakura.ne.jp (219.94.129.142) by fsav107.sakura.ne.jp (F-Secure/fsigk_smtp/550/fsav107.sakura.ne.jp); Tue, 23 Jun 2020 21:47:41 +0900 (JST) X-Virus-Status: clean(F-Secure/fsigk_smtp/550/fsav107.sakura.ne.jp) Received: from localhost.localdomain (121.252.232.153.ap.dti.ne.jp [153.232.252.121]) (authenticated bits=0) by www1102.sakura.ne.jp (8.15.2/8.15.2) with ESMTPSA id 05NClbP6068743 (version=TLSv1.2 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Tue, 23 Jun 2020 21:47:41 +0900 (JST) (envelope-from katsuhiro@katsuster.net) From: Katsuhiro Suzuki To: Rob Herring , devicetree@vger.kernel.org Cc: Heiko Stuebner , alsa-devel@alsa-project.org, linux-rockchip@lists.infradead.org, linux-arm-kernel@lists.infradead.org, Katsuhiro Suzuki Subject: [PATCH 2/2] dt-bindings: sound: add missing clock description of rk3328 DT schema Date: Tue, 23 Jun 2020 21:47:34 +0900 Message-Id: <20200623124734.1736470-2-katsuhiro@katsuster.net> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20200623124734.1736470-1-katsuhiro@katsuster.net> References: <20200623124734.1736470-1-katsuhiro@katsuster.net> MIME-Version: 1.0 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org This patch adds description about "mclk" clock and fixes some errors which are dt_binding_check reported. Signed-off-by: Katsuhiro Suzuki --- .../bindings/sound/rockchip,rk3328-codec.yaml | 15 ++++++++++++--- 1 file changed, 12 insertions(+), 3 deletions(-) diff --git a/Documentation/devicetree/bindings/sound/rockchip,rk3328-codec.yaml b/Documentation/devicetree/bindings/sound/rockchip,rk3328-codec.yaml index 08a74e28e483..525b48c2f5de 100644 --- a/Documentation/devicetree/bindings/sound/rockchip,rk3328-codec.yaml +++ b/Documentation/devicetree/bindings/sound/rockchip,rk3328-codec.yaml @@ -19,10 +19,12 @@ properties: clocks: items: - description: clock for audio codec + - description: clock for I2S master clock clock-names: items: - const: pclk + - const: mclk rockchip,grf: $ref: /schemas/types.yaml#/definitions/phandle @@ -41,21 +43,28 @@ properties: GPIO specifier for external line driver control (typically the dedicated GPIO_MUTE pin) + "#sound-dai-cells": + const: 0 + required: - compatible - reg - clocks - clock-names - rockchip,grf + - "#sound-dai-cells" examples: - | + #include + #include codec: codec@ff410000 { compatible = "rockchip,rk3328-codec"; reg = <0xff410000 0x1000>; - clocks = <&cru PCLK_ACODEC>; - clock-names = "pclk"; + clocks = <&cru PCLK_ACODECPHY>, <&cru SCLK_I2S1>; + clock-names = "pclk", "mclk"; rockchip,grf = <&grf>; mute-gpios = <&grf_gpio 0 GPIO_ACTIVE_LOW>; - spk-depop-time-ms = 100; + spk-depop-time-ms = <100>; + #sound-dai-cells = <0>; };