From patchwork Sat Oct 31 18:48:50 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jonathan Cameron X-Patchwork-Id: 11871725 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 33F4792C for ; Sat, 31 Oct 2020 18:52:32 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 1840120659 for ; Sat, 31 Oct 2020 18:52:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1604170352; bh=tF5TMG9YDsXu44meERg+4haDV0Vs3wDEY5Fb2FlRqDg=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=Iq+3Usch2Gh8TO7g9IdeLQGH5XId8zmmutIfAjgAm05Q1OlAm4t+duf+icauaFCZw Ox3W+RLcsAte0Ac90VsSFPzNP/T94KtN4YghUpdw+iLgiv1pPJQH8rK7dw42ztc4II jcEIHE/jQ8r8l2h30azTBjE1Hjpjh6Z2jTHTtbPQ= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728505AbgJaSwa (ORCPT ); Sat, 31 Oct 2020 14:52:30 -0400 Received: from mail.kernel.org ([198.145.29.99]:36106 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728500AbgJaSw3 (ORCPT ); Sat, 31 Oct 2020 14:52:29 -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 0E4CA205ED; Sat, 31 Oct 2020 18:52:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1604170349; bh=tF5TMG9YDsXu44meERg+4haDV0Vs3wDEY5Fb2FlRqDg=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=mnOmJgBXNUfrIh7d46bWySZWEFFW/ikSLr7d5xS0L+UyjYQjzh5x+rjw5NfSEMIsk psu73h00PqawrGh/bM5U1QPSJF/7fvrOPdnx8v4TaK3EOkbYMKYJO+RHnakORXUdGV 3wvyXf65mXgT2zFkN7m20yqztcElgVfBXi0P0z3Q= From: Jonathan Cameron To: linux-iio@vger.kernel.org, Rob Herring , devicetree@vger.kernel.org Cc: Jonathan Cameron , Martin Kepplinger Subject: [PATCH 42/46] dt-bindings:iio:accel:fsl,mma8452: txt to yaml conversion. Date: Sat, 31 Oct 2020 18:48:50 +0000 Message-Id: <20201031184854.745828-43-jic23@kernel.org> X-Mailer: git-send-email 2.28.0 In-Reply-To: <20201031184854.745828-1-jic23@kernel.org> References: <20201031184854.745828-1-jic23@kernel.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-iio@vger.kernel.org From: Jonathan Cameron Simple binding so mostly straight forward to convert. Original binding was unclear on how many interrupts there are. The device has two such lines, whilst I believe the driver currently only uses one at a time. The binding should allow both to be specified. Signed-off-by: Jonathan Cameron Cc: Martin Kepplinger --- .../bindings/iio/accel/fsl,mma8452.yaml | 62 +++++++++++++++++++ .../devicetree/bindings/iio/accel/mma8452.txt | 35 ----------- 2 files changed, 62 insertions(+), 35 deletions(-) diff --git a/Documentation/devicetree/bindings/iio/accel/fsl,mma8452.yaml b/Documentation/devicetree/bindings/iio/accel/fsl,mma8452.yaml new file mode 100644 index 000000000000..3b8e5ebdf90c --- /dev/null +++ b/Documentation/devicetree/bindings/iio/accel/fsl,mma8452.yaml @@ -0,0 +1,62 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/iio/accel/fsl,mma8452.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: + Freescale MMA8451Q, MMA8452Q, MMA8453Q, MMA8652FC, MMA8653FC or FXLS8471Q + triaxial accelerometer + +maintainers: + - Martin Kepplinger + +properties: + compatible: + enum: + - fsl,mma8451 + - fsl,mma8452 + - fsl,mma8453 + - fsl,mma8652 + - fsl,mma8653 + - fsl,fxls8471 + + reg: + maxItems: 1 + + interrupts: + description: + 2 highly configurable interrupt lines exist. + minItems: 1 + maxItems: 2 + + interrupt-names: + description: Specify which interrupt line is in use. + enum: + - INT1 + - INT2 + + vdd-supply: true + vddio-supply: true + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + i2c { + #address-cells = <1>; + #size-cells = <0>; + + accel@1d { + compatible = "fsl,mma8453"; + reg = <0x1d>; + interrupt-parent = <&gpio1>; + interrupts = <5 0>; + interrupt-names = "INT2"; + }; + }; +... diff --git a/Documentation/devicetree/bindings/iio/accel/mma8452.txt b/Documentation/devicetree/bindings/iio/accel/mma8452.txt deleted file mode 100644 index e132394375a1..000000000000 --- a/Documentation/devicetree/bindings/iio/accel/mma8452.txt +++ /dev/null @@ -1,35 +0,0 @@ -Freescale MMA8451Q, MMA8452Q, MMA8453Q, MMA8652FC, MMA8653FC or FXLS8471Q -triaxial accelerometer - -Required properties: - - - compatible: should contain one of - * "fsl,mma8451" - * "fsl,mma8452" - * "fsl,mma8453" - * "fsl,mma8652" - * "fsl,mma8653" - * "fsl,fxls8471" - - - reg: the I2C address of the chip - -Optional properties: - - - interrupts: interrupt mapping for GPIO IRQ - - - interrupt-names: should contain "INT1" and/or "INT2", the accelerometer's - interrupt line in use. - - - vdd-supply: phandle to the regulator that provides vdd power to the accelerometer. - - - vddio-supply: phandle to the regulator that provides vddio power to the accelerometer. - -Example: - - mma8453fc@1d { - compatible = "fsl,mma8453"; - reg = <0x1d>; - interrupt-parent = <&gpio1>; - interrupts = <5 0>; - interrupt-names = "INT2"; - };