From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752749AbdA1X7S (ORCPT ); Sat, 28 Jan 2017 18:59:18 -0500 Received: from mout.kundenserver.de ([212.227.17.24]:50743 "EHLO mout.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752164AbdA1X7O (ORCPT ); Sat, 28 Jan 2017 18:59:14 -0500 Date: Sun, 29 Jan 2017 00:58:14 +0100 From: Andreas Klinger To: jic23@kernel.org, knaack.h@gmx.de, lars@metafoo.de, pmeerw@pmeerw.net, gregkh@linuxfoundation.org, dledford@redhat.com, akpm@linux-foundation.org, shraddha.6596@gmail.com, w@1wt.eu, balbi@kernel.org, mtk.manpages@gmail.com, sjenning@redhat.com, ksenija.stanojevic@gmail.com, vilhelm.gray@gmail.com, robh+dt@kernel.org, pawel.moll@arm.com, mark.rutland@arm.com, ijc+devicetree@hellion.org.uk, galak@codeaurora.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-iio@vger.kernel.org Cc: ak@it-klinger.de Subject: [PATCH 1/2] iio: distance: add dt binding for devantech-srf04 Message-ID: <20170128235814.GA4786@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:K0:6FwIiEqa2UyvDkMPGf4I0Mn2p4tfFAzvioQVMJMWsRHsJimX+oe gzjmfzsMsNeJIvvA4/BfbsHodfwOjB+ZMx4hSMaJDatREMCxsSUMYj7A7Ep8W078f+Vnoyb RIbO6wd7vMSbVxi9DDTQD5A891IbL60v06V32eRKMVmcWE1WBZ6b9XP5Jyvx3k4ziRdUZfD nSG0HUWy3afXlqB9p0epg== X-UI-Out-Filterresults: notjunk:1;V01:K0:C5fe3V7DSo8=:QVPDwz5aSZHXhknmnqiPfu 7i187fnNEovTex0/OoQjb82tucSoN9lSkUcclVKT8vfc2ROqbW7uA126fXLwNb299bh9jZZO8 tC7jXlEX0ScoBM5ccqCdiR5WmC1DXebq2qO+8dputVXNt9jdjEm7tPPTehSQFM0rUD2DyDCgh Ot7h++T6UDroPVFDJs4xl7Xhv30lCE/QiD1zHVtlft9FL8f68UJbs2W88+NJPGOQgHZJbEPqA G2E2hJysV8OVp4kmrOVrspUc43NTN2lP53mhg1Hkt66bVEAYrr2kS4jkLzXJQpV1XVi4tiAd2 NEi1lQX86GB+6gLRBAr6CLfttmHoW7bWf+eGYLgKow3fGoLoObf5GbS9+GwixQjDcTR5NK3P0 fOApaAQw4vVubEKaGXCTcviiTnmFbs+bUEOzDwb2fIOxf4G4omRSXVCRbvF67imU6z2/eNYR/ ROWeaoL2vXR+CLnri+VxRZxR0gO1i2st2y1Gnp01u7zhxEony8Pi8KIoWzvwZ8DUMRYV+RE3y CdBUffIulaEojXko0izr9LQbIFA/0VAEFo5O37OgKS6ixvu56UfPBQiLF0Bp5/efpFLaAjb9r uuc/7Rs8hrzOjYCdcR4+zjzDT3hP5AyRAquO8Vh33MXAEUanVwOLjP5K4khGSJyirxbeQuAaU dnHG0yr7ARUcpzj5ZPMPjP3L36eUcUiysLh1s3+AMIHwK/lcGKhJrdK4ywt0jnQbvuBg= Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This patch adds dt binding for devantech ultrasonic ranger srf04. The vendor "devantech" was already added to the vendor list with "[PATCH v4 1/3] iio: distance: srf08: add trivial DT binding" Signed-off-by: Andreas Klinger --- .../bindings/iio/proximity/devantech-srf04.txt | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) create mode 100644 Documentation/devicetree/bindings/iio/proximity/devantech-srf04.txt diff --git a/Documentation/devicetree/bindings/iio/proximity/devantech-srf04.txt b/Documentation/devicetree/bindings/iio/proximity/devantech-srf04.txt new file mode 100644 index 000000000000..4ea29ef3ff89 --- /dev/null +++ b/Documentation/devicetree/bindings/iio/proximity/devantech-srf04.txt @@ -0,0 +1,17 @@ +* Devantech SRF04 ultrasonic range finder + Bit-banging driver + +Required properties: + - compatible: Should be "devantech,srf04" + - trig-gpios: Definition of the GPIO for the triggering input + - echo-gpios: Definition of the GPIO for the echo + needs to be an interrupt input + See Documentation/devicetree/bindings/gpio/gpio.txt + +Example: +srf04@0 { + compatible = "devantech,srf04"; + trig-gpios = <&gpio1 15 GPIO_ACTIVE_HIGH>; + echo-gpios = <&gpio2 6 GPIO_ACTIVE_HIGH>; +}; + -- 2.1.4