From patchwork Mon Jun 26 11:09:05 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hal Feng X-Patchwork-Id: 696621 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 23A07EB64DD for ; Mon, 26 Jun 2023 11:09:24 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230254AbjFZLJW convert rfc822-to-8bit (ORCPT ); Mon, 26 Jun 2023 07:09:22 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49566 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230151AbjFZLJU (ORCPT ); Mon, 26 Jun 2023 07:09:20 -0400 Received: from fd01.gateway.ufhost.com (fd01.gateway.ufhost.com [61.152.239.71]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D98C3E1; Mon, 26 Jun 2023 04:09:18 -0700 (PDT) Received: from EXMBX165.cuchost.com (unknown [175.102.18.54]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client CN "EXMBX165", Issuer "EXMBX165" (not verified)) by fd01.gateway.ufhost.com (Postfix) with ESMTP id 05EF924DE30; Mon, 26 Jun 2023 19:09:12 +0800 (CST) Received: from EXMBX172.cuchost.com (172.16.6.92) by EXMBX165.cuchost.com (172.16.6.75) with Microsoft SMTP Server (TLS) id 15.0.1497.42; Mon, 26 Jun 2023 19:09:12 +0800 Received: from ubuntu.localdomain (113.72.146.167) by EXMBX172.cuchost.com (172.16.6.92) with Microsoft SMTP Server (TLS) id 15.0.1497.42; Mon, 26 Jun 2023 19:09:11 +0800 From: Hal Feng To: Mark Brown , Liam Girdwood , Jaroslav Kysela , Takashi Iwai , Rob Herring , Krzysztof Kozlowski , Conor Dooley , "Walker Chen" , Xingyu Wu , Emil Renner Berthing , Hal Feng CC: , , , Subject: [PATCH v1 1/5] ASoC: dt-bindings: Add StarFive JH7110 dummy PWM-DAC transmitter Date: Mon, 26 Jun 2023 19:09:05 +0800 Message-ID: <20230626110909.38718-2-hal.feng@starfivetech.com> X-Mailer: git-send-email 2.38.1 In-Reply-To: <20230626110909.38718-1-hal.feng@starfivetech.com> References: <20230626110909.38718-1-hal.feng@starfivetech.com> MIME-Version: 1.0 X-Originating-IP: [113.72.146.167] X-ClientProxiedBy: EXCAS064.cuchost.com (172.16.6.24) To EXMBX172.cuchost.com (172.16.6.92) X-YovoleRuleAgent: yovoleflag Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add bindings for StarFive JH7110 dummy PWM-DAC transmitter. Signed-off-by: Hal Feng --- .../sound/starfive,jh7110-pwmdac-dit.yaml | 38 +++++++++++++++++++ 1 file changed, 38 insertions(+) create mode 100644 Documentation/devicetree/bindings/sound/starfive,jh7110-pwmdac-dit.yaml diff --git a/Documentation/devicetree/bindings/sound/starfive,jh7110-pwmdac-dit.yaml b/Documentation/devicetree/bindings/sound/starfive,jh7110-pwmdac-dit.yaml new file mode 100644 index 000000000000..bc43e3b1e9d2 --- /dev/null +++ b/Documentation/devicetree/bindings/sound/starfive,jh7110-pwmdac-dit.yaml @@ -0,0 +1,38 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/sound/starfive,jh7110-pwmdac-dit.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: StarFive JH7110 Dummy PWM-DAC Transmitter + +maintainers: + - Hal Feng + +allOf: + - $ref: dai-common.yaml# + +properties: + compatible: + const: starfive,jh7110-pwmdac-dit + + "#sound-dai-cells": + const: 0 + + sound-name-prefix: true + +required: + - compatible + - "#sound-dai-cells" + +additionalProperties: false + +examples: + - | + pwmdac-dit { + compatible = "starfive,jh7110-pwmdac-dit"; + #sound-dai-cells = <0>; + }; + +... +