From mboxrd@z Thu Jan 1 00:00:00 1970 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 18F82EB64DC for ; Fri, 14 Jul 2023 08:19:10 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234777AbjGNITJ (ORCPT ); Fri, 14 Jul 2023 04:19:09 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39690 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233722AbjGNITI (ORCPT ); Fri, 14 Jul 2023 04:19:08 -0400 Received: from mail-wr1-x42a.google.com (mail-wr1-x42a.google.com [IPv6:2a00:1450:4864:20::42a]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1C45D12C for ; Fri, 14 Jul 2023 01:19:06 -0700 (PDT) Received: by mail-wr1-x42a.google.com with SMTP id ffacd0b85a97d-3142a9ffa89so1844394f8f.0 for ; Fri, 14 Jul 2023 01:19:06 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=9elements.com; s=google; t=1689322744; x=1691914744; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=e6rkw/d3NUtBafblKczwAEcy96n0x+1MYdeOk8yK+6k=; b=MHJoUKOhwKAQ7wFX1MRaWJ9nMOhZRndFHlfeUyd0oWsPlxA+jT9EYx8k/6Y9P3idRk z7B4yvCTNfzRuwwHG6AmfvCFUe+a66634dwX8yQt3ofAkF4Q8s3jmeT54r7+I3zq6HlN 90oJ+SunUU97ACXJFilGucB/UvablPM3Z1p5f40P3ohfUOp6J3NartY5L11gnzJ+Wt+7 nHs+ImIdScLYVwZkXqfHsuBGUdJUVYFEvKERdrrIAt3YC3x12A3VmyFGzg5RGLN5SpPB dWkhr7QDmqxXRw/wAsr+cvn0JC9FheQwsMokAwGxTkxPDWh+T57kGYHugmu94hzDz6ZE FEVQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1689322744; x=1691914744; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=e6rkw/d3NUtBafblKczwAEcy96n0x+1MYdeOk8yK+6k=; b=fn+ftMAuW7+I4mBOqd3ctjetot2uKBRf6h8PNmxi7f67teAmJ6/5No2is9ZR8ixbZ9 +dJRiE2Vd66/vjhzFkllaCDcP9cQ5E7ACH+oBVjiBlI3WsdkgERdXDGhd/WD7w45LpeJ OMYPJT+sx/sbUmJG52a3XX8PeClKQ+vDDEQnFmc1PQfnTxbZkHfxIrkszumQlsCwTpxU hFA/qlJBm+EeuYmsHf4rCXyo1NSUl08ApymSj+yONGzLsQ65pEYp0pX3G23llqePdj34 IRLBj7GxqLNLFcnbgH5CkT2UhotyRgKdx18VyKqHslPbPJnvRnCVp71DIBrdIF4rJXpN 4HeA== X-Gm-Message-State: ABy/qLajdYTIyjZjQIbGtCIoLKaBUj1f+l8yb9ujyDf0PEDPZi9HXNgq sgtygUBw88RHxKqnD2701Ficygu8EB7rGhPF466iWw== X-Google-Smtp-Source: APBJJlEKqU1J2yGOt6XwTChfB3zLqIdH9NO4jSnyb9Tgl7SxnTOCCaF5J/DtMjOpYX3xWK41+zbhGQ== X-Received: by 2002:a5d:4e85:0:b0:313:ef24:6feb with SMTP id e5-20020a5d4e85000000b00313ef246febmr3679680wru.3.1689322744461; Fri, 14 Jul 2023 01:19:04 -0700 (PDT) Received: from stroh80.sec.9e.network (ip-078-094-000-051.um19.pools.vodafone-ip.de. [78.94.0.51]) by smtp.gmail.com with ESMTPSA id w16-20020a5d6810000000b003144b50034esm10143635wru.110.2023.07.14.01.19.03 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 14 Jul 2023 01:19:04 -0700 (PDT) From: Naresh Solanki X-Google-Original-From: Naresh Solanki To: Linus Walleij , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Patrick Rudolph Cc: Naresh Solanki , linux-gpio@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v3 1/2] dt-bindings: pinctrl: cypress,cy8c95x0: Add reset pin Date: Fri, 14 Jul 2023 10:19:00 +0200 Message-ID: <20230714081902.2621771-1-Naresh.Solanki@9elements.com> X-Mailer: git-send-email 2.41.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org From: Patrick Rudolph This patch adds support for an optional reset pin. The reset pin is used to bring the chip into a known state and has an internal pull-down, allowing it to be left floating if not needed. Signed-off-by: Patrick Rudolph Signed-off-by: Naresh Solanki --- Changes in V3: - Update reset-gpios description. Changes in V2: - Update subject - Update reset-gpios description. --- .../devicetree/bindings/pinctrl/cypress,cy8c95x0.yaml | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/Documentation/devicetree/bindings/pinctrl/cypress,cy8c95x0.yaml b/Documentation/devicetree/bindings/pinctrl/cypress,cy8c95x0.yaml index 222d57541b65..7f30ec2f1e54 100644 --- a/Documentation/devicetree/bindings/pinctrl/cypress,cy8c95x0.yaml +++ b/Documentation/devicetree/bindings/pinctrl/cypress,cy8c95x0.yaml @@ -51,6 +51,10 @@ properties: description: Optional power supply. + reset-gpios: + description: GPIO connected to the XRES pin + maxItems: 1 + patternProperties: '-pins$': type: object base-commit: 3bc551a3007a751a53bfba5b37fa16157f4fb861 -- 2.41.0