From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S938998AbcLMSCa (ORCPT ); Tue, 13 Dec 2016 13:02:30 -0500 Received: from mout.kundenserver.de ([217.72.192.74]:49921 "EHLO mout.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S938915AbcLMSCQ (ORCPT ); Tue, 13 Dec 2016 13:02:16 -0500 Date: Tue, 13 Dec 2016 19:01:42 +0100 From: Andreas Klinger To: devicetree@vger.kernel.org, linux-iio@vger.kernel.org Cc: linux-kernel@vger.kernel.org, robh+dt@kernel.org, pawel.moll@arm.com, mark.rutland@arm.com, ijc+devicetree@hellion.org.uk, galak@codeaurora.org, jic23@kernel.org, knaack.h@gmx.de, lars@metafoo.de, pmeerw@pmeerw.net, ak@it-klinger.de Subject: [PATCH 1/2] iio: adc: hx711: Add DT binding for avia,hx711 Message-ID: <20161213180142.GA3162@andreas> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.23 (2014-03-12) X-Provags-ID: V03:K0:XY1AyY26xvPtJTA99veEPRWJaUdr2KroC8yFkZWN8VYMQZT5YrS 2X/xK9C/m1omNFe6gJf52HqqJ0o1dl3CRClrGUaxvJ/OfGAHOyf+mayYV9IPvE5ipLn1CSY kIjtR3L9xWmAPgsJ+8lZ5gCybnxLU1wmWpGFxwiylEdpoGrZYdtGz0sO/Kh3UKaXGYD/GIE wyQoCMksZsMazuAmymAYg== X-UI-Out-Filterresults: notjunk:1;V01:K0:zHZdOXBcciQ=:QRHGPxZQlcxHbdM2fZVYk+ /bA9yMQXicII5PBqzVG7BqAG6YurdrKSpSr8YJ9IML8bfuDsiOQifTXJ0Xo+pUP6bODoPwomW EGC7iRcz/nUsb6aoyAYW3fe0aOC6pQZmfD822HGPU2hcjx+Y2lfMNjZWagzEhZoAw0hIG0UqR +UyVwxLfG/Qci5zoht+vynJ3VdgTKo747vdRPOc2XvaI9VtR3/rWaUat4gbil9ARiXt+sBVK4 52LUIKhS6b6iJRmtAansIPbRLggeZjh7lhLobtbwecx+Pik7wwKligYEmEFo7deLdE7u8r44+ QlkxPhjUNjs7ZeXvHWm/+KUlKIPumUdioTAHI5u1ZKb5/yss7SA5PzUK1EUZdoSz7rjLWujrL f1LJdtlbb/Fy+IJK90+Q9ap/yq0g0Q2PWOvdV3LHtKcZ9JKNYr1QX/k/pzzLX0UGN2WAMOLcF w+8oZJdrXQC8luP/iN/55Hwo3McdFifMF79omri/J8kLDQlJY9AsbCFJ8ER1xbBBwqkewCJki 0UAROhQ/aeGtlC+AwZPU7/5gPgTgFLbo74M5+gatNkGouv9JMvT/eBXvpmLWGYF2UwXrbEiB6 Cli7KtK0HhwPwyZof5kZSvwYpWmIHTcFhwN5BST7s26/I0HPNNxLsKnMKsNNbGMRAK6yUEQME pLWvMvIsMZRExT6IrFVuOLhcFwAKj7hYKJ5mxkJfK8++gRl4Nn7ZI3XVeV4RRZ3JxPaE= Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add DT bindings for avia,hx711 Add vendor avia to vendor list Signed-off-by: Andreas Klinger --- .../devicetree/bindings/iio/adc/avia-hx711.txt | 23 ++++++++++++++++++++++ .../devicetree/bindings/vendor-prefixes.txt | 1 + 2 files changed, 24 insertions(+) create mode 100644 Documentation/devicetree/bindings/iio/adc/avia-hx711.txt diff --git a/Documentation/devicetree/bindings/iio/adc/avia-hx711.txt b/Documentation/devicetree/bindings/iio/adc/avia-hx711.txt new file mode 100644 index 000000000000..d56f95705fd2 --- /dev/null +++ b/Documentation/devicetree/bindings/iio/adc/avia-hx711.txt @@ -0,0 +1,23 @@ +* AVIA HX711 ADC chip for weight cells + Bit-banging driver + +Required properties: + - compatible: Should be "avia,hx711" + - sck-gpios: Definition of the GPIO for the clock + - dout-gpios: Definition of the GPIO for Data-Out + See Documentation/devicetree/bindings/gpio/gpio.txt + +Recommended properties: + - gain: Gain select, can be 32, 64 or 128 + default is 128 + +Optional properties: + +Example: +weight@0 { + compatible = "avia,hx711"; + sck-gpios = <&gpio3 10 GPIO_ACTIVE_HIGH>; + dout-gpios = <&gpio0 7 GPIO_ACTIVE_HIGH>; + gain = <32> +}; + diff --git a/Documentation/devicetree/bindings/vendor-prefixes.txt b/Documentation/devicetree/bindings/vendor-prefixes.txt index 44ddc980b085..4696bb5c2198 100644 --- a/Documentation/devicetree/bindings/vendor-prefixes.txt +++ b/Documentation/devicetree/bindings/vendor-prefixes.txt @@ -32,6 +32,7 @@ atlas Atlas Scientific LLC atmel Atmel Corporation auo AU Optronics Corporation avago Avago Technologies +avia avia semiconductor avic Shanghai AVIC Optoelectronics Co., Ltd. axis Axis Communications AB boe BOE Technology Group Co., Ltd. -- 2.1.4