Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752676AbaBEXgc (ORCPT ); Wed, 5 Feb 2014 18:36:32 -0500 Received: from mail-vc0-f180.google.com ([209.85.220.180]:63899 "EHLO mail-vc0-f180.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751256AbaBEXga (ORCPT ); Wed, 5 Feb 2014 18:36:30 -0500 MIME-Version: 1.0 In-Reply-To: <52F28875.9000200@ti.com> References: <1391608060-10760-1-git-send-email-ivan.khoronzhuk@ti.com> <1391608060-10760-3-git-send-email-ivan.khoronzhuk@ti.com> <52F26444.5090707@ti.com> <52F28875.9000200@ti.com> Date: Wed, 5 Feb 2014 17:36:29 -0600 Message-ID: Subject: Re: [PATCH v5 2/3] clocksource: keystone: add bindings for keystone timer From: Rob Herring To: Ivan Khoronzhuk Cc: Santosh Shilimkar , Rob Landley , Russell King - ARM Linux , Kumar Gala , Rob Herring , Pawel Moll , Mark Rutland , Ian Campbell , Daniel Lezcano , Thomas Gleixner , "devicetree@vger.kernel.org" , "linux-doc@vger.kernel.org" , "linux-arm-kernel@lists.infradead.org" , "linux-kernel@vger.kernel.org" , Grygorii Strashko Content-Type: text/plain; charset=ISO-8859-1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Feb 5, 2014 at 12:52 PM, Ivan Khoronzhuk wrote: > > On 02/05/2014 07:41 PM, Rob Herring wrote: >> >> On Wed, Feb 5, 2014 at 10:18 AM, Ivan Khoronzhuk >> wrote: >>> >>> On 02/05/2014 04:39 PM, Rob Herring wrote: >>>> >>>> On Wed, Feb 5, 2014 at 7:47 AM, Ivan Khoronzhuk >>>> wrote: >>>>> >>>>> This patch provides bindings for the 64-bit timer in the KeyStone >>>>> architecture devices. The timer can be configured as a general-purpose >>>>> 64-bit >>>>> timer, dual general-purpose 32-bit timers. When configured as dual >>>>> 32-bit >>>>> timers, each half can operate in conjunction (chain mode) or >>>>> independently >>>>> (unchained mode) of each other. >>>> >>>> This is software configurable or h/w design time configurations? >>>> >>>> Rob >>>> >>> This is h/w design time configurations >> >> Then it seems like the binding should provide for describing those >> differences either with a property or different compatible strings. >> >> Rob > > Oh..sorry, seems I didn't catch, this is configurable by software. > These configurations are like modes in which timer can work > and they are not different hardware IPs. It depends on driver in > which mode it should work. In that case, Acked-by: Rob Herring -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/