From patchwork Fri Jul 15 11:16:25 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Shreeya Patel X-Patchwork-Id: 12919015 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 69861C43334 for ; Fri, 15 Jul 2022 11:17:21 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231442AbiGOLRU (ORCPT ); Fri, 15 Jul 2022 07:17:20 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39850 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229671AbiGOLRT (ORCPT ); Fri, 15 Jul 2022 07:17:19 -0400 Received: from madras.collabora.co.uk (madras.collabora.co.uk [46.235.227.172]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 07E5B8736E; Fri, 15 Jul 2022 04:17:18 -0700 (PDT) Received: from localhost.localdomain (unknown [IPv6:2405:201:10:3153:7fbd:8a7b:29b6:89fb]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: shreeya) by madras.collabora.co.uk (Postfix) with ESMTPSA id 110A76601A54; Fri, 15 Jul 2022 12:17:11 +0100 (BST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1657883837; bh=shAU8e2R4WyLaEoC6EL3iDMxLiC1YqU5jesFwjQfPDk=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=lgAbBGu+aw0/WoT0FpNTxYZm9DeEdtzgpmfMcB1Lp5ts03MVbF3cabpRoG5tyXaIY MUcEA6NzQGWjxB5lo70Qss9YmlOXq2CNxEUQf6w3YaoHm7mh3mDr5LtLtOclN7jEjf CukNNpI75vLRS6LhmHwUWrub/9tU9cwWf23MmuQvs7tbSRGcL3SHGM1YWPP2r5ByjP Lga6P6Fqs6nFWUMXai9M+c1LS/pVN7pEk9VfkkYmLpy/g22//9x1Ynpy7S1daJjMCH IfObxlPWm7MAo3M8SSct8VCq/hYW2titTjxVvBm7a1XzE0xsmgW2CpbJ5ahcaQRXKi iuNK/HsPQOZlg== From: Shreeya Patel To: jic23@kernel.org, lars@metafoo.de, robh+dt@kernel.org, dmitry.osipenko@collabora.com, Zhigang.Shi@liteon.com Cc: krisman@collabora.com, linux-iio@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, kernel@collabora.com, alvaro.soliverez@collabora.com, andy.shevchenko@gmail.com, Shreeya Patel Subject: [PATCH v9 1/2] dt-bindings: Document ltrf216a light sensor bindings Date: Fri, 15 Jul 2022 16:46:25 +0530 Message-Id: <20220715111626.1066513-2-shreeya.patel@collabora.com> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20220715111626.1066513-1-shreeya.patel@collabora.com> References: <20220715111626.1066513-1-shreeya.patel@collabora.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-iio@vger.kernel.org Add devicetree bindings for ltrf216a ambient light sensor. Signed-off-by: Shreeya Patel Reviewed-by: Rob Herring --- Changes in v7 - Fix the error reported by kernel test robot. Changes in v5 - Remove deprecated string 'ltr' from the bindings. Changes in v3 - Fix indentation in the example section Changes in v2 - Take over the maintainership for the bindings - Add interrupt and power supply property in DT bindings .../bindings/iio/light/liteon,ltrf216a.yaml | 49 +++++++++++++++++++ 1 file changed, 49 insertions(+) create mode 100644 Documentation/devicetree/bindings/iio/light/liteon,ltrf216a.yaml diff --git a/Documentation/devicetree/bindings/iio/light/liteon,ltrf216a.yaml b/Documentation/devicetree/bindings/iio/light/liteon,ltrf216a.yaml new file mode 100644 index 000000000000..7de1b0e721ca --- /dev/null +++ b/Documentation/devicetree/bindings/iio/light/liteon,ltrf216a.yaml @@ -0,0 +1,49 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/iio/light/liteon,ltrf216a.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: LTRF216A Ambient Light Sensor + +maintainers: + - Shreeya Patel + +description: + Ambient light sensing with an i2c interface. + +properties: + compatible: + const: liteon,ltrf216a + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + vdd-supply: + description: Regulator that provides power to the sensor. + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + #include + + i2c { + #address-cells = <1>; + #size-cells = <0>; + + light-sensor@53 { + compatible = "liteon,ltrf216a"; + reg = <0x53>; + vdd-supply = <&vdd_regulator>; + interrupt-parent = <&gpio0>; + interrupts = <5 IRQ_TYPE_LEVEL_LOW>; + }; + };