Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755185AbbBTQGl (ORCPT ); Fri, 20 Feb 2015 11:06:41 -0500 Received: from down.free-electrons.com ([37.187.137.238]:51129 "EHLO mail.free-electrons.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1755165AbbBTQGj (ORCPT ); Fri, 20 Feb 2015 11:06:39 -0500 Date: Fri, 20 Feb 2015 17:06:13 +0100 From: Boris Brezillon To: Nicolas Ferre Cc: , , , , Alexandre Belloni Subject: Re: [PATCH] pwm: atmel-hlcdc: add errata handling for sama5d4 Message-ID: <20150220170613.424edbb5@bbrezillon> In-Reply-To: <1424447898-2791-1-git-send-email-nicolas.ferre@atmel.com> References: <1424447898-2791-1-git-send-email-nicolas.ferre@atmel.com> X-Mailer: Claws Mail 3.9.3 (GTK+ 2.24.23; x86_64-pc-linux-gnu) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1424 Lines: 46 Hi Nicolas, On Fri, 20 Feb 2015 16:58:18 +0100 Nicolas Ferre wrote: > sama5d4 SoC also has an errata on the HLCDC PWM. It is the same as the sama5d3 > that is forbidding the use of div1 prescaler. > > Signed-off-by: Nicolas Ferre The "atmel,sama5d4-hlcdc" compatible string is not yet documented in the atmel-hlcdc MFD driver binding, but this shouldn't hurt, so Acked-by: Boris Brezillon > --- > drivers/pwm/pwm-atmel-hlcdc.c | 4 ++++ > 1 file changed, 4 insertions(+) > > diff --git a/drivers/pwm/pwm-atmel-hlcdc.c b/drivers/pwm/pwm-atmel-hlcdc.c > index 522f7075bb1a..fa5feaba25a5 100644 > --- a/drivers/pwm/pwm-atmel-hlcdc.c > +++ b/drivers/pwm/pwm-atmel-hlcdc.c > @@ -225,6 +225,10 @@ static const struct of_device_id atmel_hlcdc_dt_ids[] = { > .compatible = "atmel,sama5d3-hlcdc", > .data = &atmel_hlcdc_pwm_sama5d3_errata, > }, > + { > + .compatible = "atmel,sama5d4-hlcdc", > + .data = &atmel_hlcdc_pwm_sama5d3_errata, > + }, > { /* sentinel */ }, > }; > -- Boris Brezillon, Free Electrons Embedded Linux and Kernel engineering http://free-electrons.com -- 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/