From patchwork Wed May 25 18:15:33 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dmitry Rokosov X-Patchwork-Id: 12861473 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 D15FFC433EF for ; Wed, 25 May 2022 18:16:04 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1343688AbiEYSQD (ORCPT ); Wed, 25 May 2022 14:16:03 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46634 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1343670AbiEYSPx (ORCPT ); Wed, 25 May 2022 14:15:53 -0400 Received: from mail.sberdevices.ru (mail.sberdevices.ru [45.89.227.171]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 93A32A7E12; Wed, 25 May 2022 11:15:50 -0700 (PDT) Received: from s-lin-edge02.sberdevices.ru (localhost [127.0.0.1]) by mail.sberdevices.ru (Postfix) with ESMTP id B21B45FD0B; Wed, 25 May 2022 21:15:48 +0300 (MSK) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sberdevices.ru; s=mail; t=1653502548; bh=V4j12VsmH4QPQlwBN6dvPFEoYKoQXvswM7Kd+wCQnqk=; h=From:To:Subject:Date:Message-ID:Content-Type:MIME-Version; b=BbYuoJH1Agd72K0ByFONCHlnvXNa1ztBEMTrCEucMsm/1KNZyA1HU6bW+VByRg2RK 5nGbE45+KO3Y86QqiosaF/zZCyZdREtTZoh0nTkoDWFQ0TLM3W4Y2NuOjPFjf3j5/X XHLx8Fun8n4UyvYPx4fQ8yZXeAanQdFkns/x0ZkAaDxtBTmhoIwJca5XgkIa8QGgUP Iza0+OAMo23fOAEOMMfkTmZgeDS+WWnmRNsUaGFqVMZX/GSRvckQ+BEgi00COH836h 0Hc/3kfIl8x+H2aDGXp52/ljoXvONoaydya56J+9YWw47Kk+2S79/f9pk449ifnLBe uu0ViS8wb4aeg== Received: from S-MS-EXCH02.sberdevices.ru (S-MS-EXCH02.sberdevices.ru [172.16.1.5]) by mail.sberdevices.ru (Postfix) with ESMTP; Wed, 25 May 2022 21:15:48 +0300 (MSK) From: Dmitry Rokosov To: "robh+dt@kernel.org" , "stano.jakubek@gmail.com" , "shawnguo@kernel.org" , "jic23@kernel.org" , "lars@metafoo.de" , "andy.shevchenko@gmail.com" , "stephan@gerhold.net" CC: "linux-iio@vger.kernel.org" , "devicetree@vger.kernel.org" , kernel , "linux-kernel@vger.kernel.org" , Dmitry Rokosov Subject: [PATCH v2 3/3] dt-bindings: iio: accel: add dt-binding schema for msa311 accel driver Thread-Topic: [PATCH v2 3/3] dt-bindings: iio: accel: add dt-binding schema for msa311 accel driver Thread-Index: AQHYcGNsHieJqKs6FU67Uad334M2Ag== Date: Wed, 25 May 2022 18:15:33 +0000 Message-ID: <20220525181532.6805-4-ddrokosov@sberdevices.ru> References: <20220525181532.6805-1-ddrokosov@sberdevices.ru> In-Reply-To: <20220525181532.6805-1-ddrokosov@sberdevices.ru> Accept-Language: ru-RU, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [172.16.1.12] MIME-Version: 1.0 X-KSMG-Rule-ID: 4 X-KSMG-Message-Action: clean X-KSMG-AntiSpam-Status: not scanned, disabled by settings X-KSMG-AntiSpam-Interceptor-Info: not scanned X-KSMG-AntiPhishing: not scanned, disabled by settings X-KSMG-AntiVirus: Kaspersky Secure Mail Gateway, version 1.1.2.30, bases: 2022/05/25 08:39:00 #19569940 X-KSMG-AntiVirus-Status: Clean, skipped Precedence: bulk List-ID: X-Mailing-List: linux-iio@vger.kernel.org Introduce devicetree binding json-schema for MSA311 tri-axial, low-g accelerometer driver. Signed-off-by: Dmitry Rokosov --- .../bindings/iio/accel/memsensing,msa311.yaml | 62 +++++++++++++++++++ MAINTAINERS | 1 + 2 files changed, 63 insertions(+) create mode 100644 Documentation/devicetree/bindings/iio/accel/memsensing,msa311.yaml diff --git a/Documentation/devicetree/bindings/iio/accel/memsensing,msa311.yaml b/Documentation/devicetree/bindings/iio/accel/memsensing,msa311.yaml new file mode 100644 index 000000000000..8d9cd56288cb --- /dev/null +++ b/Documentation/devicetree/bindings/iio/accel/memsensing,msa311.yaml @@ -0,0 +1,62 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause + +%YAML 1.2 +--- +$id: "http://devicetree.org/schemas/iio/accel/memsensing,msa311.yaml#" +$schema: "http://devicetree.org/meta-schemas/core.yaml#" + +title: MEMSensing digital 3-Axis accelerometer + +maintainers: + - Dmitry Rokosov + +description: | + MSA311 is a tri-axial, low-g accelerometer with I2C digital output for + sensitivity consumer applications. It has dynamical user selectable full + scales range of +-2g/+-4g/+-8g/+-16g and allows acceleration measurements + with output data rates from 1Hz to 1000Hz. + Datasheet can be found at following URL + https://cdn-shop.adafruit.com/product-files/5309/MSA311-V1.1-ENG.pdf + +properties: + compatible: + const: memsensing,msa311 + + "#address-cells": + const: 1 + + "#size-cells": + const: 0 + + reg: + maxItems: 1 + description: I2C registers address + + interrupts: + maxItems: 1 + description: optional I2C int pin can be freely mapped to specific func + + interrupt-names: + const: irq + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + #include + i2c { + #address-cells = <1>; + #size-cells = <0>; + + accelerometer@62 { + compatible = "memsensing,msa311"; + reg = <0x62>; + interrupt-parent = <&gpio_intc>; + interrupts = <29 IRQ_TYPE_EDGE_RISING>; + interrupt-names = "irq"; + }; + }; diff --git a/MAINTAINERS b/MAINTAINERS index 55aeb25c004c..be39e5c214fe 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -12482,6 +12482,7 @@ MEMSENSING MICROSYSTEMS MSA311 ACCELEROMETER DRIVER M: Dmitry Rokosov L: linux-iio@vger.kernel.org S: Maintained +F: Documentation/devicetree/bindings/iio/accel/memsensing,msa311.yaml F: drivers/iio/accel/msa311.c MEN A21 WATCHDOG DRIVER