From patchwork Tue Jan 19 12:46:21 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mike Looijmans X-Patchwork-Id: 1428668 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=) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 4DKsG147WXz9sW8 for ; Wed, 20 Jan 2021 01:57:45 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2391760AbhASOzo (ORCPT ); Tue, 19 Jan 2021 09:55:44 -0500 Received: from atl4mhfb02.myregisteredsite.com ([209.17.115.118]:40136 "EHLO atl4mhfb02.myregisteredsite.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2393598AbhASNAq (ORCPT ); Tue, 19 Jan 2021 08:00:46 -0500 Received: from jax4mhob14.registeredsite.com (jax4mhob14.registeredsite.com [64.69.218.102]) by atl4mhfb02.myregisteredsite.com (8.14.4/8.14.4) with ESMTP id 10JClLb6024606 for ; Tue, 19 Jan 2021 07:47:21 -0500 Received: from mailpod.hostingplatform.com ([10.30.71.205]) by jax4mhob14.registeredsite.com (8.14.4/8.14.4) with ESMTP id 10JCkRFW152618 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=FAIL) for ; Tue, 19 Jan 2021 07:46:28 -0500 Received: (qmail 17343 invoked by uid 0); 19 Jan 2021 12:46:27 -0000 X-TCPREMOTEIP: 83.128.90.119 X-Authenticated-UID: mike@milosoftware.com Received: from unknown (HELO phenom.domain?not?set.invalid) (mike@milosoftware.com@83.128.90.119) by 0 with ESMTPA; 19 Jan 2021 12:46:27 -0000 From: Mike Looijmans To: linux-iio@vger.kernel.org Cc: Mike Looijmans , Jonathan Cameron , Lars-Peter Clausen , Peter Meerwald-Stadler , Rob Herring , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v6 1/2] dt-bindings: iio: accel: Add bmi088 accelerometer bindings Date: Tue, 19 Jan 2021 13:46:21 +0100 Message-Id: <20210119124622.9490-1-mike.looijmans@topic.nl> X-Mailer: git-send-email 2.17.1 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org This adds the device-tree bindings for the Bosch Sensortec BMI088 IMU, the accelerometer part. Signed-off-by: Mike Looijmans --- Changes in v6: I't been almost a year since the last commit, sorry... Fixed the yaml errors Add interrupt, vdd and vddio properties Changes in v5: submit together with driver code as patch series Changes in v2: convert to yaml format .../bindings/iio/accel/bosch,bmi088.yaml | 55 +++++++++++++++++++ 1 file changed, 55 insertions(+) create mode 100644 Documentation/devicetree/bindings/iio/accel/bosch,bmi088.yaml diff --git a/Documentation/devicetree/bindings/iio/accel/bosch,bmi088.yaml b/Documentation/devicetree/bindings/iio/accel/bosch,bmi088.yaml new file mode 100644 index 000000000000..459b9969fd12 --- /dev/null +++ b/Documentation/devicetree/bindings/iio/accel/bosch,bmi088.yaml @@ -0,0 +1,55 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/iio/accel/bosch,bmi088.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Bosch BMI088 IMU accelerometer part + +maintainers: + - Mike Looijmans + +description: | + Acceleration part of the IMU sensor with an SPI interface + Specifications about the sensor can be found at: + https://www.bosch-sensortec.com/media/boschsensortec/downloads/datasheets/bst-bmi088-ds001.pdf + +properties: + compatible: + enum: + - bosch,bmi088_accel + + reg: + maxItems: 1 + + vdd-supply: true + + vddio-supply: true + + interrupts: + minItems: 1 + maxItems: 2 + description: | + Type should be either IRQ_TYPE_LEVEL_HIGH or IRQ_TYPE_LEVEL_LOW. + The first interrupt listed must be the one connected to the INT1 pin, the + second must be the one connected to the INT2 pin. + +required: + - compatible + - reg + +examples: + - | + #include + spi { + #address-cells = <1>; + #size-cells = <0>; + bmi088_accel@1 { + compatible = "bosch,bmi088_accel"; + reg = <1>; + spi-max-frequency = <10000000>; + interrupt-parent = <&gpio6>; + interrupts = <19 IRQ_TYPE_LEVEL_LOW>; + }; + }; +...