From mboxrd@z Thu Jan 1 00:00:00 1970 From: Steve Longerbeam Subject: Re: [PATCH] gpio: pca953x: Add optional reset gpio control Date: Tue, 10 Jan 2017 11:21:00 -0800 Message-ID: <6ab3577a-8e6a-1f67-ac25-b4054767b3f2@gmail.com> References: <1483391271-17304-1-git-send-email-steve_longerbeam@mentor.com> <1483391271-17304-2-git-send-email-steve_longerbeam@mentor.com> <20170104132231.jlhqwngaeza7duoo@rob-hp-laptop> Mime-Version: 1.0 Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20170104132231.jlhqwngaeza7duoo@rob-hp-laptop> Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Rob Herring Cc: linus.walleij-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org, gnurou-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org, mark.rutland-5wv7dgnIgG8@public.gmane.org, linux-gpio-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Steve Longerbeam List-Id: devicetree@vger.kernel.org On 01/04/2017 05:22 AM, Rob Herring wrote: > On Mon, Jan 02, 2017 at 01:07:51PM -0800, Steve Longerbeam wrote: >> Add optional reset-gpios pin control. If present, de-assert the >> specified reset gpio pin to bring the chip out of reset. >> >> Signed-off-by: Steve Longerbeam >> Cc: Linus Walleij >> Cc: Alexandre Courbot >> Cc: linux-gpio-u79uwXL29TY76Z2rM5mHXA@public.gmane.org >> Cc: linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org >> --- >> Documentation/devicetree/bindings/gpio/gpio-pca953x.txt | 4 ++++ >> drivers/gpio/gpio-pca953x.c | 11 +++++++++++ >> 2 files changed, 15 insertions(+) >> >> diff --git a/Documentation/devicetree/bindings/gpio/gpio-pca953x.txt b/Documentation/devicetree/bindings/gpio/gpio-pca953x.txt >> index 08dd15f..da54f4c 100644 >> --- a/Documentation/devicetree/bindings/gpio/gpio-pca953x.txt >> +++ b/Documentation/devicetree/bindings/gpio/gpio-pca953x.txt >> @@ -29,6 +29,10 @@ Required properties: >> onsemi,pca9654 >> exar,xra1202 >> >> +Optional properties: >> + - reset-gpios: GPIO specification for the RESET input > Need to specify active high or low. done (it's an active low signal). Steve -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html