From patchwork Mon Jan 23 23:10:24 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Markuss Broks X-Patchwork-Id: 13113152 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 C106DC25B50 for ; Mon, 23 Jan 2023 23:11:06 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229651AbjAWXLF (ORCPT ); Mon, 23 Jan 2023 18:11:05 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43986 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232509AbjAWXLE (ORCPT ); Mon, 23 Jan 2023 18:11:04 -0500 Received: from mail-ej1-x62b.google.com (mail-ej1-x62b.google.com [IPv6:2a00:1450:4864:20::62b]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 630532F78B; Mon, 23 Jan 2023 15:11:02 -0800 (PST) Received: by mail-ej1-x62b.google.com with SMTP id az20so34693716ejc.1; Mon, 23 Jan 2023 15:11:02 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=fX3QH1ZOcQvF+gQ1gLNMqKF7PvJfNfpG3/++e3twGu8=; b=U057nvsz/datauyVaPlYhXmqIrYcDdunLpibOlSZwOmpGY2vCNIhh5i7ZQ74fSE1/S adGgRGbb0m6CfE4+XkcxKdNGMITCvgy6wcYFoh8k1agtdGRADo3YGx0K5QcloFcnkGpe x956svw6kH1wyaTl3W4JgejYiAI+cNnVfHs3vjL+tnJcPxAeJMOmizFBhDVb5qQunnkj 9xZh3crSnifdGJNc7GnJbJcWeVRkDlvJlWaSaOMSlBlKZi0OGPPSWaI5SFpjhiKI01tp OrSVM/kgFeu4lfDRptEMkFD2mUP7YxI27J6hXZQHImUP3cOUCd7gRnYhxDleTKRPun8Y X+kQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=fX3QH1ZOcQvF+gQ1gLNMqKF7PvJfNfpG3/++e3twGu8=; b=uYYJuwaIChgN/yIvd+UeAd6gURtrCzrREMeLRlNBWMurRnb22LzFohjDHW1WRRj9pG S7paln3US9kk7ySEAwmRndxfzI2/UYJuBo9S+2DJDjEd9gU+EHitMeghD65ZY5jFfUGg Ot1CjTqTMc5TMdGZu2MIVSiEN/g3UZThAOerVOWMrBQk43jg0DUrLaBNLxpg2RTwG4jT 4xQDQZCqmC9JtxrWLV3NGQPFgg2KxXiDxGE2n2ECoK6PW8OX/UwHzbXEUyTEXUFF5vRV 3drbHz0UIHFpOOgMrgIdjYTHZ83/f7dvR+Ao8+MJogPMBqnhvAKG47f6G//dHL6RMmCm y0Zg== X-Gm-Message-State: AFqh2kqIuoRvEN88cXldajWsuPGGrFuRlX6WqhAnWJd2LVi8m3vSeO1i 0yERNCFnbw7qgwg9xFKZ2LphMuyNw/o= X-Google-Smtp-Source: AMrXdXsSZkXHBsadaCu/VPMcCQEnQj5D6f0BpuMCmvrCjbyyGvcuFW+0v5yRXBZ+GoLTkiWdGHFAwg== X-Received: by 2002:a17:906:f299:b0:7c0:fd1a:79ee with SMTP id gu25-20020a170906f29900b007c0fd1a79eemr27533477ejb.63.1674515460602; Mon, 23 Jan 2023 15:11:00 -0800 (PST) Received: from localhost.localdomain ([194.39.226.133]) by smtp.gmail.com with ESMTPSA id b21-20020a170906709500b0084d43e23436sm72601ejk.38.2023.01.23.15.10.59 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 23 Jan 2023 15:11:00 -0800 (PST) From: Markuss Broks To: linux-kernel@vger.kernel.org Cc: Markuss Broks , Jonathan Cameron , Lars-Peter Clausen , Rob Herring , Krzysztof Kozlowski , Andy Shevchenko , Paul Gazzillo , Dmitry Osipenko , Shreeya Patel , Zhigang Shi , linux-iio@vger.kernel.org, devicetree@vger.kernel.org Subject: [PATCH 1/2] dt-bindings: iio: tcs3490: Add bindings for AMS TCS3490 light sensor Date: Tue, 24 Jan 2023 01:10:24 +0200 Message-Id: <20230123231028.26073-2-markuss.broks@gmail.com> X-Mailer: git-send-email 2.39.0 In-Reply-To: <20230123231028.26073-1-markuss.broks@gmail.com> References: <20230123231028.26073-1-markuss.broks@gmail.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-iio@vger.kernel.org Add device-tree bindings for the AMS TCS3490 Color ALS. Signed-off-by: Markuss Broks Reviewed-by: Krzysztof Kozlowski --- .../bindings/iio/light/ams,tcs3490.yaml | 52 +++++++++++++++++++ 1 file changed, 52 insertions(+) create mode 100644 Documentation/devicetree/bindings/iio/light/ams,tcs3490.yaml diff --git a/Documentation/devicetree/bindings/iio/light/ams,tcs3490.yaml b/Documentation/devicetree/bindings/iio/light/ams,tcs3490.yaml new file mode 100644 index 000000000000..0938d5edd791 --- /dev/null +++ b/Documentation/devicetree/bindings/iio/light/ams,tcs3490.yaml @@ -0,0 +1,52 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/iio/light/ams,tcs3490.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: AMS TCS3490 Color Light-to-Digital Converter + +maintainers: + - Markuss Broks + +description: | + This color and IR light sensor is typically used to adjust the backlight + intensity and correct the display color gamut. Additionally can be used + for light source type detection as it reports the IR content of the light. + It can sense four channels of visible light (red, green, blue, clear) and + IR light. + +properties: + compatible: + enum: + - ams,tcs3490 + + reg: + description: + I2C address of the device (typically 0x39). + maxItems: 1 + + vdd-supply: true + +required: + - compatible + - reg + - vdd-supply + +additionalProperties: false + +examples: + - | + #include + + i2c { + #address-cells = <1>; + #size-cells = <0>; + + light@39 { + compatible = "ams,tcs3490"; + reg = <0x39>; + vdd-supply = <&cam_vio_vreg>; + }; + }; +...