From mboxrd@z Thu Jan 1 00:00:00 1970 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=-9.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, 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 3913AC742B3 for ; Fri, 12 Jul 2019 09:41:31 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 0FE9D2064B for ; Fri, 12 Jul 2019 09:41:31 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=baylibre-com.20150623.gappssmtp.com header.i=@baylibre-com.20150623.gappssmtp.com header.b="VBrYnU0y" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726885AbfGLJl3 (ORCPT ); Fri, 12 Jul 2019 05:41:29 -0400 Received: from mail-wr1-f66.google.com ([209.85.221.66]:37878 "EHLO mail-wr1-f66.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726802AbfGLJlY (ORCPT ); Fri, 12 Jul 2019 05:41:24 -0400 Received: by mail-wr1-f66.google.com with SMTP id n9so9274362wrr.4 for ; Fri, 12 Jul 2019 02:41:23 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=baylibre-com.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=K7MVo1cgFDsjyODbl6UghYby+bBwKYEV5/hf6CSHL9M=; b=VBrYnU0yPv77EIYg1g/dicwzuGQ6nyDmHWmyZLJNEYGqWrydbj9U1R6UMjqTL+Rn64 bw2Sj2MTumt1Tlg2zcHRP6wDqUzILfMOksRhjy2dHSQ7JVORA3BFGlbPz0UhduB1cVFx BLhluNhujbrdgj4kHFIfcDVsalyoAiSJ0vKdFdls/E9CCwdXqNJOcM/EnmsPo6VGb9C5 NP5DE7EKXioz12MeMD061C+7G5wLQKz1Pl/yiSp/7/HN1W3sBsCISb7DK5Q/QWQYAAuL ZWXgEyj4bONMs9I/7xRB0MwXxYrzdsUDgS/yeIQwH1SSRYCqyybl8TMxGhjiLPBC4q4Q qMNQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=K7MVo1cgFDsjyODbl6UghYby+bBwKYEV5/hf6CSHL9M=; b=OOqDYmk8K4/xd819yvscdhM09PZAOO7G6kCFlA7EuUGM2t/O5Ys/r5ybY7FXcyHDso wL159NoMD270iddZFP/1J78weL/pz8FhBqzyTY7hutKIK1oY7cxLCApe+eit1OGk0dNq 9jR194qWrIDoZFgwjxT9Q8/XmytbJqr26N3LKx0Oag6ZxWZI8HdBoWokeYkRjJaU6RRw Jrni5u5llBpfXWYmt9ZQCmHb1MUtURx3f6UhlOEVROG/C9lve1dpOGX1WrO6VL5/tej6 NFkSUf11s/h/MopGwJ1kPx7Gzdn0N3jcm2+oVNKZelMLyN7OrT4XiiS+Ad4N94t2IsZn fbTg== X-Gm-Message-State: APjAAAWq6hlEgKgDNi+YbkdDfN5UHHWUVuEJpTqND2sl5x95uZuHNcXV 2EhNSO+LUmfG/p1VxWpw8DcQkQ== X-Google-Smtp-Source: APXvYqx4f/6QDHi1/6qjUGikdMhx1yBPBfM4XuV2S++h0JOOo+dTiwzJXxgkTnyMoEJiobPg9Rby7A== X-Received: by 2002:a5d:4484:: with SMTP id j4mr10788448wrq.143.1562924482650; Fri, 12 Jul 2019 02:41:22 -0700 (PDT) Received: from pop-os.baylibre.local ([2a01:e35:8ad2:2cb0:2dbb:fac9:5ec0:e3ef]) by smtp.googlemail.com with ESMTPSA id p18sm7310891wrm.16.2019.07.12.02.41.21 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Fri, 12 Jul 2019 02:41:22 -0700 (PDT) From: Alexandre Mergnat To: robh+dt@kernel.org, mark.rutland@arm.com, jic23@kernel.org Cc: linux-kernel@vger.kernel.org, linux-iio@vger.kernel.org, baylibre-upstreaming@groups.io, dmitry.torokhov@gmail.com, linux-input@vger.kernel.org, Alexandre Mergnat Subject: [PATCH v4 2/3] dt-bindings: iio: position: Add docs pat9125 Date: Fri, 12 Jul 2019 11:40:49 +0200 Message-Id: <20190712094050.17432-3-amergnat@baylibre.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20190712094050.17432-1-amergnat@baylibre.com> References: <20190712094050.17432-1-amergnat@baylibre.com> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add documentation for the optical tracker PAT9125 and "position" directory for chip which can provides position data. Signed-off-by: Alexandre Mergnat --- .../bindings/iio/position/pat9125.txt | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) create mode 100644 Documentation/devicetree/bindings/iio/position/pat9125.txt diff --git a/Documentation/devicetree/bindings/iio/position/pat9125.txt b/Documentation/devicetree/bindings/iio/position/pat9125.txt new file mode 100644 index 000000000000..4028aeef9b42 --- /dev/null +++ b/Documentation/devicetree/bindings/iio/position/pat9125.txt @@ -0,0 +1,18 @@ +PixArt Imaging PAT9125 Optical Tracking Miniature Chip device driver + +Required properties: + - compatible: must be "pixart,pat9125" + - reg: i2c address where to find the device + - interrupts: the sole interrupt generated by the device + + Refer to interrupt-controller/interrupts.txt for generic + interrupt client node bindings. + +Example: + +pat9125@75 { + compatible = "pixart,pat9125"; + reg = <0x75>; + interrupt-parent = <&gpio3>; + interrupts = <12 IRQ_TYPE_EDGE_FALLING>; +}; -- 2.17.1