From mboxrd@z Thu Jan 1 00:00:00 1970 From: Kevin Hilman Subject: Re: [PATCH 8/8] ARM: DRA7: Kconfig: Increase the default gpio count Date: Sun, 14 Jul 2013 13:07:30 +0100 Message-ID: <51E29482.7060208@linaro.org> References: <1373354873-12359-1-git-send-email-rnayak@ti.com> <1373354873-12359-9-git-send-email-rnayak@ti.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Return-path: Received: from mail-pd0-f175.google.com ([209.85.192.175]:45818 "EHLO mail-pd0-f175.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750960Ab3GOFwT (ORCPT ); Mon, 15 Jul 2013 01:52:19 -0400 Received: by mail-pd0-f175.google.com with SMTP id 4so10288480pdd.20 for ; Sun, 14 Jul 2013 22:52:19 -0700 (PDT) In-Reply-To: <1373354873-12359-9-git-send-email-rnayak@ti.com> Sender: linux-omap-owner@vger.kernel.org List-Id: linux-omap@vger.kernel.org To: Rajendra Nayak Cc: linux-omap@vger.kernel.org, linux-arm-kernel@lists.infradead.org, tony@atomide.com, paul@pwsan.com, benoit.cousson@gmail.com, r.sricharan@ti.com, ambresh@ti.com On 07/09/2013 08:27 AM, Rajendra Nayak wrote: > From: R Sricharan > > DRA7xx has 8 GPIO banks so that there are 32x8 = 256 GPIOs. > In order for the gpiolib to detect and initialize these > additional GPIOs and other TWL GPIOs, ARCH_NR_GPIO is set > to 512 instead of present 256. nit: the patch itself doesn't change 256 to 512, but just adds another Kconfig default. Kevin > Signed-off-by: R Sricharan > Signed-off-by: Rajendra Nayak > --- > arch/arm/Kconfig | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig > index 5ef7af0..9faed52 100644 > --- a/arch/arm/Kconfig > +++ b/arch/arm/Kconfig > @@ -1599,7 +1599,7 @@ config LOCAL_TIMERS > config ARCH_NR_GPIO > int > default 1024 if ARCH_SHMOBILE || ARCH_TEGRA > - default 512 if SOC_OMAP5 > + default 512 if SOC_OMAP5 || SOC_DRA7XX > default 512 if ARCH_KEYSTONE > default 392 if ARCH_U8500 > default 352 if ARCH_VT8500 >