From patchwork Sun Jun 28 20:27:32 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jonathan Cameron X-Patchwork-Id: 191981 Delivered-To: patch@linaro.org Received: by 2002:a92:d244:0:0:0:0:0 with SMTP id v4csp2337192ilg; Sun, 28 Jun 2020 13:29:50 -0700 (PDT) X-Google-Smtp-Source: ABdhPJy5dXhHSjMUL517LoNBDKkCur4eOvOHzMEgn0iMKd69UF4yPC39acPI36fqMGo6JX2SYQOY X-Received: by 2002:a17:906:50b:: with SMTP id j11mr11050062eja.127.1593376190682; Sun, 28 Jun 2020 13:29:50 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1593376190; cv=none; d=google.com; s=arc-20160816; b=bqya0LqS89XLE6B8VDgCTtn+pu9a8FQRVda+OKp2hgpe0UbYPleQ91cBRapl+Q8BF3 5cQlyZ4p1gakkl3ib+XbO0PGHBa5hJOf6bk0Hl7xDx2YatOizByrWm7IlA1ae1BcgFAS 5jw6qxSUd0TlKLRS0qhlhO+pyAKqBr11uiHhYREKJrWe4wlTlLwJSuSA0j3pSNFCDrmg hcJb/Ns1irpYqA0bEVi2Rd7/a+Grcomwu99bv3eGcUzA5fC6UxQAQr8MMaacGLs6EgXk 5WpT2eo04Iww5wpYVdRCdtDUquTWxGGEfsg0/a+k7G5dw/LFCPFSrbymm7vlziu9lFbu n0xw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-transfer-encoding:mime-version :message-id:date:subject:cc:to:from:dkim-signature; bh=0t1hSSohSuH6UaFRmYbJYt963LsLnkli5iQfXW6rwcI=; b=e9AJ5O11xw/WxFqz8pGtTw8zimZRzoV+rbaKdnCwsvdqMD8fLDAHHdiPPfaQzqi/3l KFqZ6AnAssUAvg5U8tjZzCcrGz9taeCgN1IhysFoD42tA5tgsRB0FqRH0Wf+Gf448NkM t/xLtggbFEzAe8pnrA1/4ZZMeSpqMJonFVWjGNxh3pvmWA+fxscw7SWdk3/f0HbRf3bZ fYQHCtu/DJTxeqDY+/OYveLAANVWv/TRsDTvhUisRLW7c/idoIeXJGbyXTIM84YMNzdZ arSh7pjirQ9NJm8HLo/wYHrB5K64xn1RJD//GpMwjXLrNGZfmKpyvKbbOUlCxjrNtDa7 Zktg== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@kernel.org header.s=default header.b=bn5IELXx; spf=pass (google.com: domain of devicetree-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=devicetree-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id q5si20156151ejb.751.2020.06.28.13.29.50; Sun, 28 Jun 2020 13:29:50 -0700 (PDT) Received-SPF: pass (google.com: domain of devicetree-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=default header.b=bn5IELXx; spf=pass (google.com: domain of devicetree-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=devicetree-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726080AbgF1U3t (ORCPT + 6 others); Sun, 28 Jun 2020 16:29:49 -0400 Received: from mail.kernel.org ([198.145.29.99]:54156 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726011AbgF1U3t (ORCPT ); Sun, 28 Jun 2020 16:29:49 -0400 Received: from localhost.localdomain (cpc149474-cmbg20-2-0-cust94.5-4.cable.virginm.net [82.4.196.95]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 93BA6206E9; Sun, 28 Jun 2020 20:29:47 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1593376188; bh=FEHo1UuIHQpzcajXmsN834ntqjUiX66JOcT9ouERb0M=; h=From:To:Cc:Subject:Date:From; b=bn5IELXxAmxqNU2sRFR90ycKiIrAcP0GuoFiGbN201si7H2d9BT20E3Pq4UaqzS83 GKHm9e5vOTSdEfZy4iEH2bfXeI+00Z7wIgffnyDWE95PYnVyehqMmBnUndZ4pD20u8 7yG35cwW1Y32Ngam4uQZ9N9r7BzjfFUA3SIGn+Bg= From: Jonathan Cameron To: linux-iio@vger.kernelorg, devicetree@vger.kernel.org, Rob Herring Cc: Jonathan Cameron Subject: [PATCH] dt-bindings: iio: accel: kionix,kxsd9 yaml conversion. Date: Sun, 28 Jun 2020 21:27:32 +0100 Message-Id: <20200628202732.49793-1-jic23@kernel.org> X-Mailer: git-send-email 2.27.0 MIME-Version: 1.0 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org From: Jonathan Cameron Convert and flesh out a bit the binding docs for this simple 3 axis accelerometer. Signed-off-by: Jonathan Cameron --- .../bindings/iio/accel/kionix,kxsd9.txt | 22 ------- .../bindings/iio/accel/kionix,kxsd9.yaml | 65 +++++++++++++++++++ 2 files changed, 65 insertions(+), 22 deletions(-) delete mode 100644 Documentation/devicetree/bindings/iio/accel/kionix,kxsd9.txt create mode 100644 Documentation/devicetree/bindings/iio/accel/kionix,kxsd9.yaml -- 2.27.0 diff --git a/Documentation/devicetree/bindings/iio/accel/kionix,kxsd9.txt b/Documentation/devicetree/bindings/iio/accel/kionix,kxsd9.txt deleted file mode 100644 index b25bf3a77e0f..000000000000 --- a/Documentation/devicetree/bindings/iio/accel/kionix,kxsd9.txt +++ /dev/null @@ -1,22 +0,0 @@ -Kionix KXSD9 Accelerometer device tree bindings - -Required properties: - - compatible: should be set to "kionix,kxsd9" - - reg: i2c slave address - -Optional properties: - - vdd-supply: The input supply for VDD - - iovdd-supply: The input supply for IOVDD - - interrupts: The movement detection interrupt - - mount-matrix: See mount-matrix.txt - -Example: - -kxsd9@18 { - compatible = "kionix,kxsd9"; - reg = <0x18>; - interrupt-parent = <&foo>; - interrupts = <57 IRQ_TYPE_EDGE_FALLING>; - iovdd-supply = <&bar>; - vdd-supply = <&baz>; -}; diff --git a/Documentation/devicetree/bindings/iio/accel/kionix,kxsd9.yaml b/Documentation/devicetree/bindings/iio/accel/kionix,kxsd9.yaml new file mode 100644 index 000000000000..d61ab4fa3d71 --- /dev/null +++ b/Documentation/devicetree/bindings/iio/accel/kionix,kxsd9.yaml @@ -0,0 +1,65 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/iio/accel/kionix,kxsd9.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Kionix KXSD9 Accelerometer + +maintainers: + - Jonathan Cameron + +description: | + 3 axis 12 bit accelerometer with +-8G range on all axes. Also has a + 12 bit auxiliary ADC channel. Interface is either SPI or I2C. + +properties: + compatible: + const: kionix,kxsd9 + + reg: + maxItems: 1 + + vdd-supply: true + iovdd-supply: true + + interrupts: + maxItems: 1 + + mount-matrix: + description: an optional 3x3 mounting rotation matrix. + +required: + - compatible + - reg + +examples: + - | + # include + i2c { + #address-cells = <1>; + #size-cells = <0>; + + accel@18 { + compatible = "kionix,kxsd9"; + reg = <0x18>; + iovdd-supply = <&iovdd>; + vdd-supply = <&vdd>; + interrupts = <57 IRQ_TYPE_EDGE_FALLING>; + mount-matrix = "-0.984807753012208", "0", "-0.173648177666930", + "0", "-1", "0", + "-0.173648177666930", "0", "0.984807753012208"; + }; + }; + - | + # include + spi { + #address-cells = <1>; + #size-cells = <0>; + accel@0 { + compatible = "kionix,kxsd9"; + reg = <0>; + spi-max-frequency = <10000000>; + }; + }; +...