From patchwork Wed May 17 02:03:10 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Matt Ranostay X-Patchwork-Id: 763301 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@bilbo.ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 3wSHfS0cdWz9s7k for ; Wed, 17 May 2017 12:03:28 +1000 (AEST) Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (1024-bit key; unprotected) header.d=konsulko.com header.i=@konsulko.com header.b="feMMaSlf"; dkim-atps=neutral Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752159AbdEQCD0 (ORCPT ); Tue, 16 May 2017 22:03:26 -0400 Received: from mail-pf0-f181.google.com ([209.85.192.181]:34230 "EHLO mail-pf0-f181.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751716AbdEQCDZ (ORCPT ); Tue, 16 May 2017 22:03:25 -0400 Received: by mail-pf0-f181.google.com with SMTP id 9so49411626pfj.1 for ; Tue, 16 May 2017 19:03:25 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=konsulko.com; s=google; h=from:to:cc:subject:date:message-id; bh=alVuFhftzUOe8gQI3rqZGCAzZISviEYlxcVNLS3U2WE=; b=feMMaSlfhtpgM5fDXvEVeue1W8E6xR0sUkwizdScDUUdwT/Jg4OyNGvC/e3AfZxH9v NjHPe0xJYaw2X1kgZcVhJR7PNggwSSv3uaXh1z1dLRyVqApHu1lXFxIt6vnbTZD5kcIX QobN9hA8KF0t2PpTXNksC4c3v1gm9xNZV7lR8= 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; bh=alVuFhftzUOe8gQI3rqZGCAzZISviEYlxcVNLS3U2WE=; b=PDzZuTYHhZ/oBMLu/ZquIFuf+abM7sP4teO0n3cfhVFU6TGhYZEzXsCfUbtsdh9Q2z UJ6D5mb0p/ZNJ0G9cJjSievzOAjRMD3YkrWY+EUV6aYHT+Bi2jjb8BE1O+bGDG1Ea+Gx tPC6lQQFzOAFq0OgOQtUTqLRCQSZZX4QHDPyGVz64nijC4AD2VaA7A0hrbvDYyWBdYM0 BlDTT3PrG3x6sUkcsF64EoQdQONsMZ7ctvK+m5bFb4hTpjHU5FHA6RVaBMhK2RE4F4GD wEQjG/6rlaHiURvWa4Zt2RXQzKhAm1auQsy8Jn6o4XCYQtP3bxlWBHiq11tovUx2S+cZ 7Gdg== X-Gm-Message-State: AODbwcBQDkoYK8zA9qoYSOJV/6H8bWpCU2+zP8V4BHSggLQWf42cbWXf xTWtGTQrzo1pbI85 X-Received: by 10.99.9.130 with SMTP id 124mr1158289pgj.22.1494986604669; Tue, 16 May 2017 19:03:24 -0700 (PDT) Received: from niteshade.hsd1.or.comcast.net (c-71-59-192-52.hsd1.wa.comcast.net. [71.59.192.52]) by smtp.gmail.com with ESMTPSA id d3sm532722pfg.30.2017.05.16.19.03.23 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 16 May 2017 19:03:24 -0700 (PDT) From: Matt Ranostay To: jic23@kernel.org Cc: linux-iio@vger.kernel.org, Matt Ranostay , devicetree@vger.kernel.org Subject: [PATCH] iio: proximity: as3935: add missing required spi-max-frequency Date: Tue, 16 May 2017 19:03:10 -0700 Message-Id: <20170517020310.21355-1-matt.ranostay@konsulko.com> X-Mailer: git-send-email 2.11.0 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org spi-max-frequency is required to be set for the as3935 part, and document such usage. Cc: devicetree@vger.kernel.org Signed-off-by: Matt Ranostay --- Documentation/devicetree/bindings/iio/proximity/as3935.txt | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Documentation/devicetree/bindings/iio/proximity/as3935.txt b/Documentation/devicetree/bindings/iio/proximity/as3935.txt index ae23dd8da736..96dad93fccca 100644 --- a/Documentation/devicetree/bindings/iio/proximity/as3935.txt +++ b/Documentation/devicetree/bindings/iio/proximity/as3935.txt @@ -3,6 +3,7 @@ Austrian Microsystems AS3935 Franklin lightning sensor device driver Required properties: - compatible: must be "ams,as3935" - reg: SPI chip select number for the device + - spi-max-frequency: specifies maximum SPI clock frequency - spi-cpha: SPI Mode 1. Refer to spi/spi-bus.txt for generic SPI slave node bindings. - interrupt-parent : should be the phandle for the interrupt controller @@ -21,6 +22,7 @@ Example: as3935@0 { compatible = "ams,as3935"; reg = <0>; + spi-max-frequency = <400000>; spi-cpha; interrupt-parent = <&gpio1>; interrupts = <16 1>;