From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mail-wi0-f179.google.com ([209.85.212.179]:37132 "EHLO mail-wi0-f179.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751332AbbEGTN3 (ORCPT ); Thu, 7 May 2015 15:13:29 -0400 Received: by widdi4 with SMTP id di4so3052094wid.0 for ; Thu, 07 May 2015 12:13:28 -0700 (PDT) Date: Thu, 7 May 2015 20:13:24 +0100 From: Lee Jones To: Peter Griffin Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, kernel@stlinux.com, rtc-linux@googlegroups.com, a.zummo@towertech.it, daniel.lezcano@linaro.org, wim@iguana.be, tglx@linutronix.de, linux@roeck-us.net, linux-watchdog@vger.kernel.org Subject: Re: [STLinux Kernel] [PATCH 02/12] clocksource: sti: Provide support for the ST LPC Clocksource IP Message-ID: <20150507191324.GB16220@x1> References: <1431005924-21777-1-git-send-email-lee.jones@linaro.org> <1431005924-21777-3-git-send-email-lee.jones@linaro.org> <20150507150440.GA13336@griffinp-ThinkPad-X1-Carbon-2nd> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: QUOTED-PRINTABLE In-Reply-To: <20150507150440.GA13336@griffinp-ThinkPad-X1-Carbon-2nd> Sender: linux-watchdog-owner@vger.kernel.org List-Id: linux-watchdog@vger.kernel.org > > This IP is shared with Watchdog and RTC functionality. Only one of > > these IPs can be used at the same time. We use the device-driver > > model combined with a DT 'mode' property to enforce this. >=20 > Which means my previous assertion in V1 that the IP didn't exist on s= tih415/6 > SoC is most likely wrong, as the watchdog driver has bindings already= for those > platforms. >=20 > I did try this before and couldn't get it working (driver failed on c= lk_get_rate) > on stih416-b2020. >=20 > Did you try and see if you can get this also working for stih415/6 So= Cs? It would > mean we can move away from arm_global_timer for all upstreamed STI pl= atforms. This patch-set only supports STiH4{07,10}, which is the only platform it's been tested on until this point. I can investigate porting it to Orly/Orly2 as a subsequent piece of work if it's going to be useful for ST. --=20 Lee Jones Linaro STMicroelectronics Landing Team Lead Linaro.org =E2=94=82 Open source software for ARM SoCs =46ollow Linaro: Facebook | Twitter | Blog -- To unsubscribe from this list: send the line "unsubscribe linux-watchdo= g" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html