From patchwork Sun Jun 28 20:32:05 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jonathan Cameron X-Patchwork-Id: 1318663 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=devicetree-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=pass (p=none dis=none) header.from=kernel.org Authentication-Results: ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=default header.b=NFikk0dl; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 49w2Qp6yrjz9sRk for ; Mon, 29 Jun 2020 06:34:10 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726080AbgF1UeK (ORCPT ); Sun, 28 Jun 2020 16:34:10 -0400 Received: from mail.kernel.org ([198.145.29.99]:54674 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726011AbgF1UeK (ORCPT ); Sun, 28 Jun 2020 16:34:10 -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 833EA206E9; Sun, 28 Jun 2020 20:34:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1593376449; bh=f150PUxzlRF1ro795mRP6yAR7C3HpuYBEnqGNJDwC94=; h=From:To:Cc:Subject:Date:From; b=NFikk0dlPhNRJb7iSJhvodRnuuH6Pze6PBIwYW9dszhVTYvZIoWukiCzTGv/CFS+n pg7GhsWWsAD+KIXSgFtBa/BPbRYvaA1a5RAue/zCsRB7byjRaUDlZ+3GxHClCxz0Vl 7mfBAL2VyCeaOfRtvJ3Pm75o+48MFN7GTm2FcxZ4= From: Jonathan Cameron To: linux-iio@vger.kernel.org, devicetree@vger.kernel.org, Rob Herring Cc: Jonathan Cameron Subject: [PATCH] dt-bindings: iio: accel: kionix,kxsd9 yaml conversion. Date: Sun, 28 Jun 2020 21:32:05 +0100 Message-Id: <20200628203205.49915-1-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 Reviewed-by: Rob Herring --- Sorry, typo in iio mailing list in first try at sending this out. .../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 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>; + }; + }; +...