From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from service87.mimecast.com ([91.220.42.44]:46496 "EHLO service87.mimecast.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755067Ab3HONam convert rfc822-to-8bit (ORCPT ); Thu, 15 Aug 2013 09:30:42 -0400 Message-ID: <1376573438.18617.44.camel@hornet> Subject: Re: [PATCH] media: st-rc: Add ST remote control driver From: Pawel Moll Date: Thu, 15 Aug 2013 14:30:38 +0100 In-Reply-To: <1376501221-22416-1-git-send-email-srinivas.kandagatla@st.com> References: <1376501221-22416-1-git-send-email-srinivas.kandagatla@st.com> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8BIT Sender: devicetree-owner@vger.kernel.org To: Srinivas KANDAGATLA Cc: "linux-media@vger.kernel.org" , Mauro Carvalho Chehab , "linux-doc@vger.kernel.org" , "devicetree@vger.kernel.org" , "rob.herring@calxeda.com" , Mark Rutland , Stephen Warren , Ian Campbell , Rob Landley , "grant.likely@linaro.org" List-ID: On Wed, 2013-08-14 at 18:27 +0100, Srinivas KANDAGATLA wrote: > +Device-Tree bindings for ST IR and UHF receiver > + > +Required properties: > + - compatible: should be "st,rc". > + - st,uhfmode: boolean property to indicate if reception is in UHF. > + - reg: base physical address of the controller and length of memory > + mapped region. > + - interrupts: interrupt number to the cpu. The interrupt specifier > + format depends on the interrupt controller parent. > + > +Example node: > + > + rc: rc@fe518000 { > + compatible = "st,rc"; > + reg = <0xfe518000 0x234>; > + interrupts = <0 203 0>; > + }; So is "st,uhfmode" required or optional after all? If the former, the example is wrong (doesn't specify required property). But as far as I understand it's really optional... Paweł