From patchwork Mon Oct 28 17:14:01 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Javier Carrasco X-Patchwork-Id: 13853756 Received: from mail-wm1-f43.google.com (mail-wm1-f43.google.com [209.85.128.43]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 1CC0B1DF25A; Mon, 28 Oct 2024 17:14:09 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.128.43 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1730135652; cv=none; b=IgnSzKDqZ5nw2nrCUfzg6w0SUv7y6QhlhhKP19yz4Ff+iMdqhBSnebX9mPGEJqmlY8/JcOyhEB7+DmwLWT2/XbwE6GUaEOLOSSGD9jFez3wBiRrypiCPpRACJfoW+MuQJsb2aojLSwZ8YaTDcy5vo0ly1Pb6ZOKf9cGst4l2ghk= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1730135652; c=relaxed/simple; bh=aixE6KnqmR8OcBrthKNIhiEdCAfB2B2LU1R3NXaeYkg=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=Y60gL7YJuFtEbGLqA3VNs6YI63yaYfmN8A+lsG73n2VTBq6C1/2+6UYqazEOXTaeEty6rVqeS0otTkkjSs9y60u8+J6brihj5zk3YMDw4TbhLIlnrLsBRwrnaGPvMS075GyjlA3EmP5RrO9O06BhzwRwvRZ8A8oVmEW1JfKG+kM= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=Gi14u94O; arc=none smtp.client-ip=209.85.128.43 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="Gi14u94O" Received: by mail-wm1-f43.google.com with SMTP id 5b1f17b1804b1-4314f38d274so60950515e9.1; Mon, 28 Oct 2024 10:14:09 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1730135648; x=1730740448; darn=vger.kernel.org; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:from:to:cc:subject:date:message-id :reply-to; bh=Ie9fQ66DaZpM44fAw6qdsW10ZbEKB/GAbmD5tzOT3cM=; b=Gi14u94OeButKb2aM2AztzOfntXJSdbMZqwGZDfPdffgSuFCzjoXvifC74eSpVNUbe jJc544bP8CtX5xmPZx3vfJZp+ztkw9pq5kjb2KcvGJF3RpQ3B9WjlEefnVTp4AUfSmp3 SrYBeM1VOG2ffbE5PDpeb/kvwQoPDpBXLp+bgIEy/0LFAslFnSpraMjdZsUmzu6aBDtZ ug1dAhrJqttB/XwXg6FLYCPng6AHdHfq38saWccP7pitGvTkyZESXfCAStlRBJtf0MDb B6nGx2cxnpaftcL6JBU+FSWCeO2T/keWyGHx5MZXyDEYX9XfrhmIgNDxD7/JZZUNq5Bc 1+mQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1730135648; x=1730740448; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=Ie9fQ66DaZpM44fAw6qdsW10ZbEKB/GAbmD5tzOT3cM=; b=maF3a1TXQojNPBbZYrc1tmI7jseubSB4Qv+H2yq71S9UpFpjA2CobKHm7BzvUVIT/3 HE8pnYV5AU8uiLTvgL2nXxpwFKFRqjdjC65qpkDxUSNSl4XuVLF/UeneQ24DxObWBKR0 NSbir+yJE6y+G59tHD7b9ks8XcpzRbQD9HTK1RWia8bSY22Fn2zKNgNHKR9b6t+cEPNC YNPlwtESZLUmb1WuCn7M099yCdIWqyvRqjVV6gUihJFKL/vGsQXkCmBNb+ldHLYzEarj 5pDVFzzI4gAXRVVOwRu7J6LFJxH7jID1GhUINZbVEfTfkeBnmxdjZ9JkOv/wr94Yl2Zu FDiA== X-Forwarded-Encrypted: i=1; AJvYcCVMH+EuRM2xIc6yMQ4lWBkfuBuRyCuVmt3qAdWQGty6yVXCgx+akoP+4Jk4ANv8ytLdZe8qhbAXiEhQ@vger.kernel.org, AJvYcCWf3Qxd6Og6dAUMAw+uqdy8ptsMz7+yZ3yOJ9fRS7ClAc5+HjlCSWfY6BFhbvJyK2El/mdQ0ZHWy1rDvR4S@vger.kernel.org X-Gm-Message-State: AOJu0Yzpi169QwXp7kx/foGc6EoAhSN0t9bfIGFBF8CKAegCCxHhKIMZ a0JXJaT1fiMghOK9loxTRU1ZeEm7UPVfKDVNFgErWNEqF5FoXp3o X-Google-Smtp-Source: AGHT+IERJdgeqAhjlKyOXCBFDrJdfh21VutLc9rJe006/hvoYCn/slT5R+J71LBaQi7xxuYYrU63uQ== X-Received: by 2002:a05:600c:1c07:b0:431:52cc:877a with SMTP id 5b1f17b1804b1-4319ad29d00mr108530015e9.34.1730135648346; Mon, 28 Oct 2024 10:14:08 -0700 (PDT) Received: from [127.0.1.1] (2a02-8389-41cf-e200-b273-88b2-f83b-5936.cable.dynamic.v6.surfer.at. [2a02:8389:41cf:e200:b273:88b2:f83b:5936]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-43193595470sm114693795e9.15.2024.10.28.10.14.06 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 28 Oct 2024 10:14:06 -0700 (PDT) From: Javier Carrasco Date: Mon, 28 Oct 2024 18:14:01 +0100 Subject: [PATCH v3 1/2] dt-bindings: iio: light: veml6075: document rset-ohms Precedence: bulk X-Mailing-List: linux-iio@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20241028-veml6070-integration-time-v3-1-dd7ace62f480@gmail.com> References: <20241028-veml6070-integration-time-v3-0-dd7ace62f480@gmail.com> In-Reply-To: <20241028-veml6070-integration-time-v3-0-dd7ace62f480@gmail.com> To: Jonathan Cameron , Lars-Peter Clausen , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, Javier Carrasco X-Mailer: b4 0.14-dev X-Developer-Signature: v=1; a=ed25519-sha256; t=1730135643; l=1308; i=javier.carrasco.cruz@gmail.com; s=20240312; h=from:subject:message-id; bh=aixE6KnqmR8OcBrthKNIhiEdCAfB2B2LU1R3NXaeYkg=; b=UxuQV+Wwv+9CgyKsp8f6JqvH6NOcvq10FU9kC55iPIi7+RO/OPojKDze3zSFXXv1x28SQGl96 vWWY8iZDhz2CNyR4RPGH02dn0uUTHs/jzk9k2sQdtenpwB4byJ/G8of X-Developer-Key: i=javier.carrasco.cruz@gmail.com; a=ed25519; pk=lzSIvIzMz0JhJrzLXI0HAdPwsNPSSmEn6RbS+PTS9aQ= The veml6070 provides a configurable integration time by means of an external resistor (Rset in the datasheet) with values between 75 and 1200 kohms. Document rset-ohms to select the integration time. Signed-off-by: Javier Carrasco --- .../devicetree/bindings/iio/light/vishay,veml6075.yaml | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) diff --git a/Documentation/devicetree/bindings/iio/light/vishay,veml6075.yaml b/Documentation/devicetree/bindings/iio/light/vishay,veml6075.yaml index 96c1317541fa..5381a90f7f7e 100644 --- a/Documentation/devicetree/bindings/iio/light/vishay,veml6075.yaml +++ b/Documentation/devicetree/bindings/iio/light/vishay,veml6075.yaml @@ -22,6 +22,13 @@ properties: reg: maxItems: 1 + rset-ohms: + description: + Resistor used to select the integration time. + default: 270000 + minimum: 75000 + maximum: 1200000 + vdd-supply: true required: @@ -29,6 +36,17 @@ required: - reg - vdd-supply +allOf: + - if: + properties: + compatible: + enum: + - vishay,veml6040 + - vishay,veml6075 + then: + properties: + rset-ohms: false + additionalProperties: false examples: