From patchwork Thu Apr 29 12:28:02 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sean Nyekjaer X-Patchwork-Id: 12231201 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-18.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 12FFDC433ED for ; Thu, 29 Apr 2021 12:28:23 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D9915613F9 for ; Thu, 29 Apr 2021 12:28:22 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236023AbhD2M3H (ORCPT ); Thu, 29 Apr 2021 08:29:07 -0400 Received: from first.geanix.com ([116.203.34.67]:50662 "EHLO first.geanix.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231921AbhD2M3E (ORCPT ); Thu, 29 Apr 2021 08:29:04 -0400 Received: from zen.. (unknown [185.17.218.86]) by first.geanix.com (Postfix) with ESMTPSA id 6FFEE466691; Thu, 29 Apr 2021 12:28:15 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=geanix.com; s=first; t=1619699295; bh=ymsLxXP9ghfB0wkC3srQUsvk6sfYv6cwu2Grlc3BKn4=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=XnNYAYDDZHvIvoXjAWQNKFZaQ8vSzGqOG/rbe9mU0wZP+nnl325DX9k4aw0bzXBAM BEIl6Qe+W367RzJgEdFIODY0BIyammoIsJ37KI44o9jLLggLIt6ngR9ivOLVr1i493 7wbihseMH1mDA+tMtlQpY4qdqESPaY+dgk4V9cIww28r2SXrc4luHkurDslQYvGCyh 4k8DdRB2nltFMcGgnopRTwyumEZ0TZlx7fczlHb9bUEydYFihopEErA9hk+FUjcVlI BQcK5Q0OX9O8Ar2LqAjbaVvJq147dU5fOZlmbu0nqPOqlVAYCHVMe1CwzWZ/iwoCrZ YiNVuJffm2wGQ== From: Sean Nyekjaer To: jic23@kernel.org, linux-iio@vger.kernel.org, andy.shevchenko@gmail.com, lars@metafoo.de, Nuno.Sa@analog.com, robh+dt@kernel.org, devicetree@vger.kernel.org Cc: Sean Nyekjaer Subject: [PATCH v4 2/6] dt-bindings: iio: accel: fxls8962af: add bindings Date: Thu, 29 Apr 2021 14:28:02 +0200 Message-Id: <20210429122806.3814330-2-sean@geanix.com> X-Mailer: git-send-email 2.31.0 In-Reply-To: <20210429122806.3814330-1-sean@geanix.com> References: <20210429122806.3814330-1-sean@geanix.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-iio@vger.kernel.org Add devicetree binding for the NXP FXLS8962AF/FXLS8964AF accelerometer sensor. Signed-off-by: Sean Nyekjaer --- Changes for v2: - removed requirement for interrupt Changes for v3: - None Changes for v4: - Included the dt patch from the RFC .../bindings/iio/accel/nxp,fxls8962af.yaml | 82 +++++++++++++++++++ 1 file changed, 82 insertions(+) create mode 100644 Documentation/devicetree/bindings/iio/accel/nxp,fxls8962af.yaml diff --git a/Documentation/devicetree/bindings/iio/accel/nxp,fxls8962af.yaml b/Documentation/devicetree/bindings/iio/accel/nxp,fxls8962af.yaml new file mode 100644 index 000000000000..e0e5542377df --- /dev/null +++ b/Documentation/devicetree/bindings/iio/accel/nxp,fxls8962af.yaml @@ -0,0 +1,82 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/iio/accel/nxp,fxls8962af.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: NXP FXLS8962AF/FXLS8964AF Accelerometer driver + +maintainers: + - Sean Nyekjaer + +description: | + NXP FXLS8962AF/FXLS8964AF Accelerometer driver that supports + SPI and I2C interface. + https://www.nxp.com/docs/en/data-sheet/FXLS8962AF.pdf + https://www.nxp.com/docs/en/data-sheet/FXLS8964AF.pdf + +properties: + compatible: + enum: + - nxp,fxls8962af + - nxp,fxls8964af + + reg: + maxItems: 1 + + vdd-supply: + description: phandle to the regulator that provides power to the accelerometer + + spi-max-frequency: true + + interrupts: + maxItems: 1 + + interrupt-names: + maxItems: 1 + items: + enum: + - INT1 + - INT2 + + drive-open-drain: + type: boolean + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + #include + i2c0 { + #address-cells = <1>; + #size-cells = <0>; + + /* Example for a I2C device node */ + accelerometer@62 { + compatible = "nxp,fxls8962af"; + reg = <0x62>; + interrupt-parent = <&gpio0>; + interrupts = <0 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "INT1"; + }; + }; + - | + #include + spi0 { + #address-cells = <1>; + #size-cells = <0>; + + /* Example for a SPI device node */ + accelerometer@0 { + compatible = "nxp,fxls8962af"; + reg = <0>; + spi-max-frequency = <4000000>; + interrupt-parent = <&gpio0>; + interrupts = <0 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "INT1"; + }; + };