From patchwork Tue Jun 9 06:06:23 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sia Jee Heng X-Patchwork-Id: 11594643 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id B83FF92A for ; Tue, 9 Jun 2020 06:23:05 +0000 (UTC) Received: from alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 4DA3420814 for ; Tue, 9 Jun 2020 06:23:05 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=alsa-project.org header.i=@alsa-project.org header.b="kVeVaxJb" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 4DA3420814 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=intel.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=alsa-devel-bounces@alsa-project.org Received: from alsa1.perex.cz (alsa1.perex.cz [207.180.221.201]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by alsa0.perex.cz (Postfix) with ESMTPS id DF91D1660; Tue, 9 Jun 2020 08:22:16 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz DF91D1660 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1591683784; bh=B3V3MTZHqGT81Zv4orLaAJOEuGuR6fQ42kTD4gHq38s=; h=From:To:Subject:Date:In-Reply-To:References:Cc:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=kVeVaxJbgo5olZefbp0lh4dDSlHiM7/uJgbKkyjg21+x/tyKIukiAYYfNEBTskEgI v0XD9gD4Qlenq9XSHQFsjtMfgvdBwI19vtBtcrpR4PjIHpMZ7vHKPTfFgGVikzrxIF cREAxZUxuDMC8+M6KhnMlwtBaYJ70ihh3xQ0EGcs= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 64E06F802C4; Tue, 9 Jun 2020 08:19:57 +0200 (CEST) X-Original-To: alsa-devel@alsa-project.org Delivered-To: alsa-devel@alsa-project.org Received: by alsa1.perex.cz (Postfix, from userid 50401) id 1DA03F802A8; Tue, 9 Jun 2020 08:19:56 +0200 (CEST) X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on alsa1.perex.cz X-Spam-Level: X-Spam-Status: No, score=0.0 required=5.0 tests=SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED autolearn=disabled version=3.4.0 Received: from mga18.intel.com (mga18.intel.com [134.134.136.126]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id 798EDF80278 for ; Tue, 9 Jun 2020 08:19:49 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 798EDF80278 IronPort-SDR: HrTgCxJ0T7JRU55aI/a8UCSKRT1FrrtmHBMMgDi2jeJeigoDAts0pktOllil3Jdz575zo5HpEx 9/lEYAt2g+fg== X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga002.jf.intel.com ([10.7.209.21]) by orsmga106.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 08 Jun 2020 23:19:48 -0700 IronPort-SDR: 7xk9kP9J1kNm3zDvw7hOwm/uXkOyU2hH8bXBj+opS4tV6BB1XwPPPtAOvrkaFeGGcnbZoUrk50 7bxTJnqCOYWQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.73,490,1583222400"; d="scan'208";a="288728697" Received: from unknown (HELO jsia-HP-Z620-Workstation.png.intel.com) ([10.221.118.135]) by orsmga002.jf.intel.com with ESMTP; 08 Jun 2020 23:19:46 -0700 From: Sia Jee Heng To: Subject: [PATCH v5 3/3] dt-bindings: sound: Add documentation for KeemBay i2s Date: Tue, 9 Jun 2020 14:06:23 +0800 Message-Id: <1591682783-1923-4-git-send-email-jee.heng.sia@intel.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1591682783-1923-1-git-send-email-jee.heng.sia@intel.com> References: <1591682783-1923-1-git-send-email-jee.heng.sia@intel.com> Cc: cezary.rojewski@intel.com, andriy.shevchenko@intel.com, tiwai@suse.com, pierre-louis.bossart@linux.intel.com, liam.r.girdwood@linux.intel.com, broonie@kernel.org X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: "Alsa-devel" Document Intel KeemBay i2s DT bindings. Signed-off-by: Sia Jee Heng --- .../bindings/sound/intel,keembay-i2s.yaml | 68 ++++++++++++++++++++++ 1 file changed, 68 insertions(+) create mode 100644 Documentation/devicetree/bindings/sound/intel,keembay-i2s.yaml diff --git a/Documentation/devicetree/bindings/sound/intel,keembay-i2s.yaml b/Documentation/devicetree/bindings/sound/intel,keembay-i2s.yaml new file mode 100644 index 0000000..175e4fb --- /dev/null +++ b/Documentation/devicetree/bindings/sound/intel,keembay-i2s.yaml @@ -0,0 +1,68 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +# Copyright 2020 Intel Corporation +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/sound/intel,keembay-i2s.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Intel KeemBay I2S Device Tree Bindings + +maintainers: + - Sia, Jee Heng + +description: | + Intel KeemBay I2S + +properties: + compatible: + enum: + - intel,keembay-i2s + + "#sound-dai-cells": + const: 0 + + reg: + items: + - description: I2S configuration + + reg-names: + items: + - const: i2s-regs + - const: i2s_gen_cfg + + interrupts: + maxItems: 1 + + clocks: + items: + - description: Bus Clock + - description: Module Clock + + clock-names: + items: + - const: osc + - const: apb_clk + +required: + - compatible + - "#sound-dai-cells" + - reg + - clocks + - clock-names + - interrupts + +examples: + - | + #include + #include + #define KEEM_BAY_PSS_AUX_I2S3 + #define KEEM_BAY_PSS_I2S3 + i2s3: i2s@20140000 { + compatible = "intel,keembay-i2s"; + #sound-dai-cells = <0>; + reg = <0x20140000 0x200 0x202a00a4 0x4>; + reg-names = "i2s-regs", "i2s_gen_cfg"; + interrupts = ; + clock-names = "osc", "apb_clk"; + clocks = <&scmi_clk KEEM_BAY_PSS_AUX_I2S3>, <&scmi_clk KEEM_BAY_PSS_I2S3>; + };