From patchwork Wed Jul 12 11:37:30 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Wolfram Sang X-Patchwork-Id: 702459 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 C9B71EB64DA for ; Wed, 12 Jul 2023 11:38:31 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231213AbjGLLib (ORCPT ); Wed, 12 Jul 2023 07:38:31 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57470 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231601AbjGLLi3 (ORCPT ); Wed, 12 Jul 2023 07:38:29 -0400 Received: from mail.zeus03.de (www.zeus03.de [194.117.254.33]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A76221984 for ; Wed, 12 Jul 2023 04:38:02 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= sang-engineering.com; h=from:to:cc:subject:date:message-id :in-reply-to:references:mime-version:content-transfer-encoding; s=k1; bh=ilnQAzhkzQbHlzdI76gswcqDlW6Rxu0S5Cd2vxmIpbY=; b=F2UijB 020gDZg0aQdUbhqDiFJbrOXtXLrgwaqr+1aQ/phqgDQcveY9q5C/zH45ra9P9YWv 33HOfZJ8RGHw1dmaZMtXvEco5AzsWUg5bq50e6Y+eM6cJegEpahKp1+I42wR9zvC VIa/y3DSQlSAN0CM4jreD9mEch6wiEOsst2mKzv69KEgtBgv4uHG93eEzWMAaYMX 73cKJo5sR8n7PNVQ7iItn48f7lN7TmPsUP4D9HMoTRujyeVd7TnRQnOr89uXpwBS u19i3hq+Sq1jutTzC1l+iCc1FedqgVPmYW3K/f0asARqnJBoogvsgtX1dLjeObol E/BU/BfYFdZOFT5g== Received: (qmail 1596815 invoked from network); 12 Jul 2023 13:37:45 +0200 Received: by mail.zeus03.de with ESMTPSA (TLS_AES_256_GCM_SHA384 encrypted, authenticated); 12 Jul 2023 13:37:45 +0200 X-UD-Smtp-Session: l3s3148p1@NN/tpEgAVqUujnvL From: Wolfram Sang To: linux-renesas-soc@vger.kernel.org Cc: Wolfram Sang , Johan Hovold , Rob Herring , Krzysztof Kozlowski , Conor Dooley , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 2/3] dt-bindings: gnss: u-blox: add "reset-gpios" binding Date: Wed, 12 Jul 2023 13:37:30 +0200 Message-Id: <20230712113731.3306-3-wsa+renesas@sang-engineering.com> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20230712113731.3306-1-wsa+renesas@sang-engineering.com> References: <20230712113731.3306-1-wsa+renesas@sang-engineering.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Needed to enable this chip on a Renesas KingFisher board. Description copied over from the Mediatek driver which already supports it. Signed-off-by: Wolfram Sang --- Documentation/devicetree/bindings/gnss/u-blox,neo-6m.yaml | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/Documentation/devicetree/bindings/gnss/u-blox,neo-6m.yaml b/Documentation/devicetree/bindings/gnss/u-blox,neo-6m.yaml index 4835a280b3bf..8f6992b97ca6 100644 --- a/Documentation/devicetree/bindings/gnss/u-blox,neo-6m.yaml +++ b/Documentation/devicetree/bindings/gnss/u-blox,neo-6m.yaml @@ -41,6 +41,12 @@ properties: description: > Backup voltage regulator + reset-gpios: + maxItems: 1 + description: > + An optional reset line, with names such as RESET or NRESET. + If the line is active low it should be flagged with GPIO_ACTIVE_LOW. + required: - compatible - vcc-supply @@ -54,5 +60,6 @@ examples: compatible = "u-blox,neo-8"; v-bckp-supply = <&gnss_v_bckp_reg>; vcc-supply = <&gnss_vcc_reg>; + reset-gpios = <&gpio 1 GPIO_ACTIVE_LOW>; }; };