From patchwork Tue Aug 24 09:17:57 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sugar Zhang X-Patchwork-Id: 1520181 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=) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 4Gv3SN1mslz9sRf for ; Tue, 24 Aug 2021 19:18:28 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235766AbhHXJTL (ORCPT ); Tue, 24 Aug 2021 05:19:11 -0400 Received: from lucky1.263xmail.com ([211.157.147.130]:60294 "EHLO lucky1.263xmail.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235463AbhHXJTE (ORCPT ); Tue, 24 Aug 2021 05:19:04 -0400 Received: from localhost (unknown [192.168.167.235]) by lucky1.263xmail.com (Postfix) with ESMTP id 02BECD789D; Tue, 24 Aug 2021 17:18:19 +0800 (CST) X-MAIL-GRAY: 0 X-MAIL-DELIVERY: 1 X-ADDR-CHECKED4: 1 X-SKE-CHECKED: 1 X-ANTISPAM-LEVEL: 2 Received: from localhost.localdomain (unknown [58.22.7.114]) by smtp.263.net (postfix) whith ESMTP id P32763T139760842565376S1629796684553502_; Tue, 24 Aug 2021 17:18:19 +0800 (CST) X-IP-DOMAINF: 1 X-UNIQUE-TAG: <56ef41c46411f9c2e8d17b347da2027f> X-RL-SENDER: sugar.zhang@rock-chips.com X-SENDER: zxg@rock-chips.com X-LOGIN-NAME: sugar.zhang@rock-chips.com X-FST-TO: broonie@kernel.org X-RCPT-COUNT: 6 X-SENDER-IP: 58.22.7.114 X-ATTACHMENT-NUM: 0 X-System-Flag: 0 From: Sugar Zhang To: broonie@kernel.org, heiko@sntech.de Cc: linux-rockchip@lists.infradead.org, devicetree@vger.kernel.org, alsa-devel@alsa-project.org, Sugar Zhang Subject: [PATCH v2 10/15] ASoC: dt-bindings: rockchip: i2s: Document property for playback/capture Date: Tue, 24 Aug 2021 17:17:57 +0800 Message-Id: <1629796682-4170-5-git-send-email-sugar.zhang@rock-chips.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1629796561-4025-1-git-send-email-sugar.zhang@rock-chips.com> References: <1629796561-4025-1-git-send-email-sugar.zhang@rock-chips.com> Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org This patch documents property for playback-only and capture-only. Signed-off-by: Sugar Zhang --- Changes in v2: None Documentation/devicetree/bindings/sound/rockchip-i2s.yaml | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/Documentation/devicetree/bindings/sound/rockchip-i2s.yaml b/Documentation/devicetree/bindings/sound/rockchip-i2s.yaml index 9f9cc48..005b6e6 100644 --- a/Documentation/devicetree/bindings/sound/rockchip-i2s.yaml +++ b/Documentation/devicetree/bindings/sound/rockchip-i2s.yaml @@ -81,6 +81,16 @@ properties: description: Max playback channels, if not set, 8 channels default. + rockchip,capture-only: + type: boolean + description: + Specify that the controller has capture only capability. + + rockchip,playback-only: + type: boolean + description: + Specify that the controller has playback only capability. + rockchip,grf: $ref: /schemas/types.yaml#/definitions/phandle description: