From patchwork Tue Dec 17 12:16:39 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Srinivas Kandagatla X-Patchwork-Id: 1211337 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (no SPF record) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=linux-gpio-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=pass (p=none dis=none) header.from=linaro.org Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=linaro.org header.i=@linaro.org header.b="tX7eVcCe"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 47ccbT18Wrz9sSR for ; Tue, 17 Dec 2019 23:17:41 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728006AbfLQMRj (ORCPT ); Tue, 17 Dec 2019 07:17:39 -0500 Received: from mail-wm1-f67.google.com ([209.85.128.67]:56169 "EHLO mail-wm1-f67.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727925AbfLQMRM (ORCPT ); Tue, 17 Dec 2019 07:17:12 -0500 Received: by mail-wm1-f67.google.com with SMTP id q9so2693757wmj.5 for ; Tue, 17 Dec 2019 04:17:11 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=bP6qV0Ge4OMghuS4pDxfRI185IDu6wuYLbRLvgY6Moc=; b=tX7eVcCe82xuhNC4PtRdC4o19ggzlkpXXKC3ofHdPnMGoIBdtJ+n9h63ySJTmqXnfX XcmWluL3sri/Ms32jGrFx3Hhlqwc/BblRQbRgxlHZtxx+jMd58YB+/Nq7GKl99YaXLi9 xof6rXshHUY34q8W9fYqqHVRUuJfD2mkcs6XshUdzC3lYXhSArJEHUDhht9Ly3Wja5IJ hK5Ioh1AoZiPz7q1f+dwc1Mq/aZNn+TTrfW/SoYMcR6vnLvHjAesK5r8xG1SJ82V/Ur9 223ZaJK29Xg1SvhHeHjgC4hyzjJcr5yNigxGHDIgKaXrxMPBIWvsoOoGppDTKebbwV3E SsUQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=bP6qV0Ge4OMghuS4pDxfRI185IDu6wuYLbRLvgY6Moc=; b=MZcX7aYaNIae6YjRI0tT4jIx/U6wcjexmbGwQSXAFtlBDWTSVf0JG5irTpfnYMFp66 RFEHqETfJQF5dF+4hdFSfPaeWYQjVG2To3gV7OmXNGOUMdqfMiKtemOhw+Y5RvWT2lx3 GVNGBajE7jVpBv/dp6UydCCkGTmeqfjOsBubsr9hAjrfgbGTxKWU1b8G5az5FPoFeba3 KXZ/Ef5w1dcvg61WEYR0Mf007PsuRVRU0mTsjD1q0lzu4gCa1Ut/f/Z8mfQcC2NHsprb JdSHxNZGUMLltx7q57AQgIC8/RyadjECEVq+adR7pCxUAUlszouKbuVLr2iWSwrIbEwK xT7A== X-Gm-Message-State: APjAAAU/9QAdW1eHvcNQ2zP4n62ISA/G7DaAqbpHfW+heSrWTn/wm9Mh RhGbjrq9QUXMayPEQcQj8ENNHA== X-Google-Smtp-Source: APXvYqyhNFRYqA8YEwQyb3kfdFZYXIoOjrycvy9xsHJmwlK1lktGn3t816k2UYMqif/8XJ0kUp+qMQ== X-Received: by 2002:a05:600c:141:: with SMTP id w1mr5056232wmm.61.1576585030660; Tue, 17 Dec 2019 04:17:10 -0800 (PST) Received: from srini-hackbox.lan (cpc89974-aztw32-2-0-cust43.18-1.cable.virginm.net. [86.30.250.44]) by smtp.gmail.com with ESMTPSA id f1sm25087270wru.6.2019.12.17.04.17.09 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 17 Dec 2019 04:17:10 -0800 (PST) From: Srinivas Kandagatla To: robh@kernel.org, broonie@kernel.org, lee.jones@linaro.org, linus.walleij@linaro.org Cc: vinod.koul@linaro.org, alsa-devel@alsa-project.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, spapothi@codeaurora.org, bgoswami@codeaurora.org, linux-gpio@vger.kernel.org, Srinivas Kandagatla Subject: [PATCH v5 08/11] dt-bindings: gpio: wcd934x: Add bindings for gpio Date: Tue, 17 Dec 2019 12:16:39 +0000 Message-Id: <20191217121642.28534-9-srinivas.kandagatla@linaro.org> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20191217121642.28534-1-srinivas.kandagatla@linaro.org> References: <20191217121642.28534-1-srinivas.kandagatla@linaro.org> MIME-Version: 1.0 Sender: linux-gpio-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-gpio@vger.kernel.org Qualcomm Technologies Inc WCD9340/WCD9341 Audio Codec has integrated gpio controller to control 5 gpios on the chip. This patch adds required device tree bindings for it. Signed-off-by: Srinivas Kandagatla Reviewed-by: Rob Herring Acked-by: Linus Walleij --- .../bindings/gpio/qcom,wcd934x-gpio.yaml | 47 +++++++++++++++++++ 1 file changed, 47 insertions(+) create mode 100644 Documentation/devicetree/bindings/gpio/qcom,wcd934x-gpio.yaml diff --git a/Documentation/devicetree/bindings/gpio/qcom,wcd934x-gpio.yaml b/Documentation/devicetree/bindings/gpio/qcom,wcd934x-gpio.yaml new file mode 100644 index 000000000000..32a566ec3558 --- /dev/null +++ b/Documentation/devicetree/bindings/gpio/qcom,wcd934x-gpio.yaml @@ -0,0 +1,47 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/gpio/qcom,wcd934x-gpio.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: WCD9340/WCD9341 GPIO controller + +maintainers: + - Srinivas Kandagatla + +description: | + Qualcomm Technologies Inc WCD9340/WCD9341 Audio Codec has integrated + gpio controller to control 5 gpios on the chip. + +properties: + compatible: + enum: + - qcom,wcd9340-gpio + - qcom,wcd9341-gpio + + reg: + maxItems: 1 + + gpio-controller: true + + '#gpio-cells': + const: 2 + +required: + - compatible + - reg + - gpio-controller + - "#gpio-cells" + +additionalProperties: false + +examples: + - | + wcdgpio: gpio@42 { + compatible = "qcom,wcd9340-gpio"; + reg = <0x042 0x2>; + gpio-controller; + #gpio-cells = <2>; + }; + +...