From patchwork Sun Aug 29 15:45:44 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alejandro X-Patchwork-Id: 504446 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.6 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER, INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id EEB52C432BE for ; Sun, 29 Aug 2021 15:58:59 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D46F660F45 for ; Sun, 29 Aug 2021 15:58:59 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235656AbhH2P7u (ORCPT ); Sun, 29 Aug 2021 11:59:50 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55714 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235576AbhH2P7u (ORCPT ); Sun, 29 Aug 2021 11:59:50 -0400 X-Greylist: delayed 539 seconds by postgrey-1.37 at lindbergh.monkeyblade.net; Sun, 29 Aug 2021 08:58:58 PDT Received: from dnyon.com (unknown [IPv6:2001:ba0:1800:12f::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5403EC061575; Sun, 29 Aug 2021 08:58:58 -0700 (PDT) Received: from dnyon.com (45.74.222.87.dynamic.jazztel.es [87.222.74.45]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by dnyon.com (Postfix) with ESMTPSA id 44C304047D; Sun, 29 Aug 2021 15:50:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=dnyon.com; s=mail; t=1630252202; bh=d+2QNTvIoV14dRg4l4dGxY/K6mqRrojAgpr6qjkd1vY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Osy384ieHriXcIo+oFdAZN118xCPRIeNgdh3SG47Yuvxa8GT3a7PTQAHpNvqleZ71 A82drEb1RMbHvlB+SOE2fySWzXW/9s//juzRTYmD1wZJySnxSn06bhdMxnVK52z5eH 43jwf/rzq6mR9tyJ1IyHbanN5niGc7Krc1SmQXOlHLKMpQurB1k3OKDVRGjEzbwoVw IYIe2YV3Fl2loGuCKL9F9Nze+qU+Wb6MRvNomHoGXx5Y9ahxk6hIfpFFwlDpo82Jjj HX5yMxELFE/PCrbbQxYdY2Gh5q0cMldXwyyFpNF57YBjUvHGuUJOsH5lrhbhjKd6sq GRPkDNrfzAPXA== From: Alejandro Tafalla Cc: Alejandro Tafalla , Liam Girdwood , Mark Brown , Rob Herring , Jaroslav Kysela , Takashi Iwai , alsa-devel@alsa-project.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 2/2] dt-bindings: sound: max98927: Add reset-gpios optional property Date: Sun, 29 Aug 2021 17:45:44 +0200 Message-Id: <20210829154545.383119-3-atafalla@dnyon.com> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20210829154545.383119-1-atafalla@dnyon.com> References: <20210829154545.383119-1-atafalla@dnyon.com> MIME-Version: 1.0 To: unlisted-recipients:; (no To-header on input) Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add the reset-gpios as an optional property because some devices might not need it to work properly. Signed-off-by: Alejandro Tafalla --- Documentation/devicetree/bindings/sound/max9892x.txt | 3 +++ 1 file changed, 3 insertions(+) diff --git a/Documentation/devicetree/bindings/sound/max9892x.txt b/Documentation/devicetree/bindings/sound/max9892x.txt index f6171591ddc6..73733fb60136 100644 --- a/Documentation/devicetree/bindings/sound/max9892x.txt +++ b/Documentation/devicetree/bindings/sound/max9892x.txt @@ -30,6 +30,9 @@ Required properties: - reg : the I2C address of the device for I2C +Optional Properties: + - reset-gpios : reference to the GPIO connected to the reset pin, if any. + Example: codec: max98927@3a {