From: Pratik Patel <pratikp@codeaurora.org>
To: Jon Hunter <jon-hunter@ti.com>
Cc: Paul Walmsley <paul@pwsan.com>,
Russell King <linux@arm.linux.org.uk>,
device-tree <devicetree-discuss@lists.ozlabs.org>,
Will Deacon <will.deacon@arm.com>,
Rob Herring <rob.herring@calxeda.com>,
Grant Likely <grant.likely@secretlab.ca>,
linux-arm <linux-arm-kernel@lists.infradead.org>,
linux-omap <linux-omap@vger.kernel.org>,
Ming Lei <ming.lei@canonical.com>,
Linus Walleij <linus.walleij@linaro.org>
Subject: Re: [RFC 3/5] ARM: CTI: Convert CTI helpers to AMBA bus driver
Date: Fri, 21 Dec 2012 14:35:58 -0800 [thread overview]
Message-ID: <20121221223558.GC2658@pratikp-linux.qualcomm.com> (raw)
In-Reply-To: <20121221222703.GB2658@pratikp-linux.qualcomm.com>
On Fri, Dec 21, 2012 at 02:27:03PM -0800, Pratik Patel wrote:
> On Wed, Dec 12, 2012 at 03:43:06PM -0600, Jon Hunter wrote:
> > +
> > +/**
> > + * cti_irq_ack - acknowledges the CTI trigger output
> > + * @cti: CTI instance
> > + *
> > + * Acknowledges the CTI trigger output by writting to the appropriate
> > + * bit in the CTI interrupt acknowledge register.
> > + */
> > +int cti_irq_ack(struct cti *cti)
> > +{
> > + u32 v;
> > +
> > + if (!cti || !cti->enabled)
> > + return -EINVAL;
> > +
> > + v = cti_readl(cti, CTIINTACK);
>
> Just curious if CTIINTACK is a read-write register? This is a
> read-only for us.
>
Mistyped - its a write-only for us
--
Employee of Qualcomm Innovation Center, Inc.
Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum,
hosted by The Linux Foundation
next prev parent reply other threads:[~2012-12-21 22:36 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-12-12 21:43 [RFC 0/5] ARM: Add Cross Trigger Interface driver Jon Hunter
[not found] ` <1355348588-22318-1-git-send-email-jon-hunter-l0cyMroinI0@public.gmane.org>
2012-12-12 21:43 ` [RFC 1/5] ARM: CORESIGHT: Add generic lock/unlock helpers Jon Hunter
[not found] ` <1355348588-22318-2-git-send-email-jon-hunter-l0cyMroinI0@public.gmane.org>
2012-12-13 14:58 ` Will Deacon
[not found] ` <20121213145803.GL26540-MRww78TxoiP5vMa5CHWGZ34zcgK1vI+I0E9HWUfgJXw@public.gmane.org>
2012-12-13 19:18 ` Jon Hunter
2012-12-13 19:36 ` Jean Pihet
2012-12-12 21:43 ` [RFC 4/5] ARM: dts: OMAP4: Add CTI nodes Jon Hunter
2012-12-12 21:43 ` [RFC 2/5] ARM: dts: Add Cross Trigger Interface binding Jon Hunter
2012-12-12 22:12 ` Rob Herring
2012-12-12 23:23 ` Jon Hunter
2012-12-14 19:53 ` Rob Herring
2012-12-13 17:41 ` Will Deacon
2012-12-13 19:21 ` Jon Hunter
2012-12-17 16:20 ` Mark Rutland
2012-12-17 16:30 ` Jon Hunter
2012-12-12 21:43 ` [RFC 3/5] ARM: CTI: Convert CTI helpers to AMBA bus driver Jon Hunter
2012-12-13 15:08 ` Will Deacon
[not found] ` <20121213150826.GM26540-MRww78TxoiP5vMa5CHWGZ34zcgK1vI+I0E9HWUfgJXw@public.gmane.org>
2012-12-13 19:35 ` Jon Hunter
2012-12-21 22:27 ` Pratik Patel
2012-12-21 22:35 ` Pratik Patel [this message]
2013-01-02 19:13 ` Jon Hunter
2013-01-02 19:23 ` Jon Hunter
2013-01-03 18:47 ` Pratik Patel
2012-12-12 21:43 ` [RFC 5/5] ARM: OMAP4: Add AMBA APB Clock Jon Hunter
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