From patchwork Fri Nov 26 16:17:49 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dmitry Osipenko X-Patchwork-Id: 12641089 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 gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id AD667C433EF for ; Fri, 26 Nov 2021 16:20:05 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 89F986F91B; Fri, 26 Nov 2021 16:20:01 +0000 (UTC) Received: from mail-lf1-x130.google.com (mail-lf1-x130.google.com [IPv6:2a00:1450:4864:20::130]) by gabe.freedesktop.org (Postfix) with ESMTPS id 3715C6F906 for ; Fri, 26 Nov 2021 16:19:42 +0000 (UTC) Received: by mail-lf1-x130.google.com with SMTP id l22so25476561lfg.7 for ; Fri, 26 Nov 2021 08:19:42 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=8AhGRJaoVn1IrWGJ+5EHhVIJuQTwIW4TlUfHNDbUYl0=; b=gf9VIf7ILO+koaNF6veBCGsOnIjFAHjV9jZKRTPqVVFyH6j8CESRZEpANBWMaZG2TR xpjJL7NtJrqw1ZjlYAmAnUFl8ek+P2efkdt1B/Or7kcu3iJ8NWuJgMl91GgcQhjknouk XIjVLx5HoE1uWBKucb5mSE9EX7D1E7Fci4NahzhvyuxIbY4ldY5SPjjKmVSof3zwLRs2 er7kihMp7qqh5ZndfenJSGIkc3p2SRq5sV1h6JMTfR50hrEs9XT0YJASKFQ+YtbwpWxK jp3+NY0VAiHPNHZ9Bi1XrkgF8+o1XA6u2l4+pH2/q5vTshzi2FO/CDxQ4UvhfkR9UHZ1 Z+DA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=8AhGRJaoVn1IrWGJ+5EHhVIJuQTwIW4TlUfHNDbUYl0=; b=PpmDqEzgUjG+h4p90G69weFB3+gDLtZTE/IxnHIZteIshARoS8UcdKWnJv8J8oyWTk nPihB0N/wJXPBR+6Sswb60dznCmWEQ7KxeCm6wwa9cbFEE/ms8sAE4IkdF0wlSA1CctR uLNK8flYB/ge5ECfOc04jG5lvB2xtKdiBdv95RCk8PR+a1VgTqxSUeyBIMRgmpWDcPdt uSYbg1zgouECMsmli0iH8caWRuRLHKRa5pEkOrcm1LBgxjczyke/A1z4p0rUPgN1B0Jv K029KYPpsacC1/iqcrE48bpBhCeOJBSc1I7CmxWzk4KN2nEwk4E99s+V3Tx0C9cWt/JI sFkA== X-Gm-Message-State: AOAM5330887QctkAIluXpy/h8LE7ir3F9OwkUY6ft2UFgJps59TmMm2C qWHh5kIUi6Os02fNDloR/D0= X-Google-Smtp-Source: ABdhPJxaUvItDXQX2K+4aMi2wXJ6fVnLZSJi/ilFd4JYO1HwMEBAxC35yJ3/i3javAwM6xF3n5Y60A== X-Received: by 2002:a05:6512:1051:: with SMTP id c17mr31584295lfb.35.1637943580427; Fri, 26 Nov 2021 08:19:40 -0800 (PST) Received: from localhost.localdomain (94-29-48-99.dynamic.spd-mgts.ru. [94.29.48.99]) by smtp.gmail.com with ESMTPSA id t7sm613381lfl.260.2021.11.26.08.19.39 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 26 Nov 2021 08:19:40 -0800 (PST) From: Dmitry Osipenko To: Thierry Reding , Jonathan Hunter , Mark Brown , Takashi Iwai , Jaroslav Kysela , Liam Girdwood , Agneli , Rob Herring Subject: [PATCH v2 02/20] ASoC: dt-bindings: tegra20-i2s: Convert to schema Date: Fri, 26 Nov 2021 19:17:49 +0300 Message-Id: <20211126161807.15776-3-digetx@gmail.com> X-Mailer: git-send-email 2.33.1 In-Reply-To: <20211126161807.15776-1-digetx@gmail.com> References: <20211126161807.15776-1-digetx@gmail.com> MIME-Version: 1.0 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, alsa-devel@alsa-project.org, Arnd Bergmann , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-tegra@vger.kernel.org Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Convert NVIDIA Tegra20 I2S binding to schema. Signed-off-by: Dmitry Osipenko Reviewed-by: Rob Herring --- .../bindings/sound/nvidia,tegra20-i2s.txt | 30 -------- .../bindings/sound/nvidia,tegra20-i2s.yaml | 70 +++++++++++++++++++ 2 files changed, 70 insertions(+), 30 deletions(-) delete mode 100644 Documentation/devicetree/bindings/sound/nvidia,tegra20-i2s.txt create mode 100644 Documentation/devicetree/bindings/sound/nvidia,tegra20-i2s.yaml diff --git a/Documentation/devicetree/bindings/sound/nvidia,tegra20-i2s.txt b/Documentation/devicetree/bindings/sound/nvidia,tegra20-i2s.txt deleted file mode 100644 index dc30c6bfbe95..000000000000 --- a/Documentation/devicetree/bindings/sound/nvidia,tegra20-i2s.txt +++ /dev/null @@ -1,30 +0,0 @@ -NVIDIA Tegra 20 I2S controller - -Required properties: -- compatible : "nvidia,tegra20-i2s" -- reg : Should contain I2S registers location and length -- interrupts : Should contain I2S interrupt -- resets : Must contain an entry for each entry in reset-names. - See ../reset/reset.txt for details. -- reset-names : Must include the following entries: - - i2s -- dmas : Must contain an entry for each entry in clock-names. - See ../dma/dma.txt for details. -- dma-names : Must include the following entries: - - rx - - tx -- clocks : Must contain one entry, for the module clock. - See ../clocks/clock-bindings.txt for details. - -Example: - -i2s@70002800 { - compatible = "nvidia,tegra20-i2s"; - reg = <0x70002800 0x200>; - interrupts = < 45 >; - clocks = <&tegra_car 11>; - resets = <&tegra_car 11>; - reset-names = "i2s"; - dmas = <&apbdma 21>, <&apbdma 21>; - dma-names = "rx", "tx"; -}; diff --git a/Documentation/devicetree/bindings/sound/nvidia,tegra20-i2s.yaml b/Documentation/devicetree/bindings/sound/nvidia,tegra20-i2s.yaml new file mode 100644 index 000000000000..ad43b237d9af --- /dev/null +++ b/Documentation/devicetree/bindings/sound/nvidia,tegra20-i2s.yaml @@ -0,0 +1,70 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/sound/nvidia,tegra20-i2s.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: NVIDIA Tegra20 I2S Controller + +description: | + The I2S Controller streams synchronous serial audio data between system + memory and an external audio device. The controller supports the I2S Left + Justified Mode, Right Justified Mode, and DSP mode formats. + +maintainers: + - Thierry Reding + - Jon Hunter + +properties: + compatible: + const: nvidia,tegra20-i2s + + reg: + maxItems: 1 + + resets: + maxItems: 1 + + reset-names: + const: i2s + + interrupts: + maxItems: 1 + + clocks: + minItems: 1 + + dmas: + minItems: 2 + + dma-names: + items: + - const: rx + - const: tx + +required: + - compatible + - reg + - resets + - reset-names + - interrupts + - clocks + - dmas + - dma-names + +additionalProperties: false + +examples: + - | + i2s@70002800 { + compatible = "nvidia,tegra20-i2s"; + reg = <0x70002800 0x200>; + interrupts = <45>; + clocks = <&tegra_car 11>; + resets = <&tegra_car 11>; + reset-names = "i2s"; + dmas = <&apbdma 21>, <&apbdma 21>; + dma-names = "rx", "tx"; + }; + +...