From: baruch@tkos.co.il (Baruch Siach)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v4] GPIO PL061: Adding Clk framework support
Date: Tue, 22 Jun 2010 20:06:49 +0300 [thread overview]
Message-ID: <20100622170649.GC11851@tarshish> (raw)
In-Reply-To: <1277183247-4557-1-git-send-email-viresh.kumar@st.com>
Hi Viresh,
On Tue, Jun 22, 2010 at 10:37:27AM +0530, Viresh KUMAR wrote:
> From: Viresh KUMAR <viresh.kumar@st.com>
>
> GPIO Clk is never enabled on Platforms, like: SPEAr, which are based upon clock
> framework and use PL061 driver. This patch adds support for Clk enabling and
> disabling as and when gpios are requested and freed.
>
> Modifications in V4:
> - Not registering gpio_request and gpio_free if clk is not found.
>
> Modifications in V3:
> - if clk_get returns -ENOENT, then work without clk enable/disable.
>
> Signed-off-by: Viresh Kumar <viresh.kumar@st.com>
Acked-by: Baruch Siach <baruch@tkos.co.il>
baruch
--
~. .~ Tk Open Systems
=}------------------------------------------------ooO--U--Ooo------------{=
- baruch at tkos.co.il - tel: +972.2.679.5364, http://www.tkos.co.il -
next prev parent reply other threads:[~2010-06-22 17:06 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-06-22 5:07 [PATCH v4] GPIO PL061: Adding Clk framework support Viresh KUMAR
2010-06-22 17:06 ` Baruch Siach [this message]
2010-07-09 12:40 ` Russell King - ARM Linux
2010-07-09 23:55 ` Linus Walleij
2010-07-10 7:19 ` Russell King - ARM Linux
2010-07-10 7:30 ` Russell King - ARM Linux
2010-07-10 15:36 ` Linus Walleij
2010-07-13 7:44 ` Russell King - ARM Linux
2010-07-13 11:00 ` Linus Walleij
2010-07-13 18:26 ` Russell King - ARM Linux
2010-07-15 6:02 ` Viresh KUMAR
2010-07-15 8:30 ` Russell King - ARM Linux
2010-07-15 9:35 ` Viresh KUMAR
2010-07-15 9:44 ` Linus Walleij
2010-07-15 9:56 ` Russell King - ARM Linux
2010-07-15 16:09 ` Rabin Vincent
2010-07-15 16:22 ` Russell King - ARM Linux
2010-07-29 23:22 ` Kevin Wells
2010-07-30 7:09 ` Russell King - ARM Linux
2010-08-03 0:40 ` Kevin Wells
2010-08-03 13:00 ` Linus Walleij
2010-08-03 20:36 ` Kevin Wells
2010-08-03 21:23 ` Russell King - ARM Linux
2010-07-30 15:19 ` Linus Walleij
2010-07-12 4:07 ` Viresh KUMAR
2010-07-12 7:53 ` Linus Walleij
2010-07-12 8:07 ` Russell King - ARM Linux
2010-07-12 8:18 ` Viresh KUMAR
2010-07-12 8:34 ` Russell King - ARM Linux
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