From: Stephen Boyd <sboyd@codeaurora.org>
To: Arnd Bergmann <arnd@arndb.de>
Cc: Robert Jarzmik <robert.jarzmik@free.fr>,
linux-arm-kernel@lists.infradead.org,
Haojian Zhuang <haojian.zhuang@gmail.com>,
Daniel Mack <daniel@zonque.org>,
Michael Turquette <mturquette@baylibre.com>,
"Rafael J. Wysocki" <rjw@rjwysocki.net>,
Viresh Kumar <viresh.kumar@linaro.org>,
linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org,
linux-pm@vger.kernel.org
Subject: Re: [PATCH 1/9] ARM: pxa: define clock registers as __iomem
Date: Fri, 29 Jan 2016 10:31:48 -0800 [thread overview]
Message-ID: <20160129183148.GP12841@codeaurora.org> (raw)
In-Reply-To: <1454076396-3563101-2-git-send-email-arnd@arndb.de>
On 01/29, Arnd Bergmann wrote:
> We should not dereference registers as pointers, so use readl/writel
> instead for these registers.
>
> The clock registers are accessed in multiple files, so we have to
> change them all at once.
>
> I stumbled over these registers while looking at something unrelated.
> There are in fact other registers with the same problem, but I did
> not try to address those at this point.
>
> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
> ---
Acked-by: Stephen Boyd <sboyd@codeaurora.org>
--
Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum,
a Linux Foundation Collaborative Project
WARNING: multiple messages have this Message-ID (diff)
From: sboyd@codeaurora.org (Stephen Boyd)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 1/9] ARM: pxa: define clock registers as __iomem
Date: Fri, 29 Jan 2016 10:31:48 -0800 [thread overview]
Message-ID: <20160129183148.GP12841@codeaurora.org> (raw)
In-Reply-To: <1454076396-3563101-2-git-send-email-arnd@arndb.de>
On 01/29, Arnd Bergmann wrote:
> We should not dereference registers as pointers, so use readl/writel
> instead for these registers.
>
> The clock registers are accessed in multiple files, so we have to
> change them all at once.
>
> I stumbled over these registers while looking at something unrelated.
> There are in fact other registers with the same problem, but I did
> not try to address those at this point.
>
> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
> ---
Acked-by: Stephen Boyd <sboyd@codeaurora.org>
--
Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum,
a Linux Foundation Collaborative Project
next prev parent reply other threads:[~2016-01-29 18:31 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-01-29 14:06 [PATCH 0/9] ARM: pxa/mmp cleanups and warning fixes Arnd Bergmann
2016-01-29 14:06 ` [PATCH 1/9] ARM: pxa: define clock registers as __iomem Arnd Bergmann
2016-01-29 14:06 ` Arnd Bergmann
2016-01-29 18:31 ` Stephen Boyd [this message]
2016-01-29 18:31 ` Stephen Boyd
2016-01-29 14:06 ` [PATCH 2/9] ARM: pxa: mark spitz_card_pwr_ctrl as __maybe_unused Arnd Bergmann
2016-01-29 14:06 ` Arnd Bergmann
2016-01-29 14:06 ` [PATCH 3/9] ARM: pxa: mark unused eseries code " Arnd Bergmann
2016-01-29 14:06 ` Arnd Bergmann
2016-01-29 14:06 ` [PATCH 4/9] ARM: pxa: don't select GPIO_SYSFS for MIOA701 Arnd Bergmann
2016-01-29 14:06 ` Arnd Bergmann
2016-01-29 14:06 ` [PATCH 5/9] ARM: pxa: always select one of the two CPU types Arnd Bergmann
2016-01-29 14:06 ` Arnd Bergmann
2016-01-29 14:06 ` [PATCH 6/9] ARM: pxa: move extern declarations to pm.h Arnd Bergmann
2016-01-29 14:06 ` Arnd Bergmann
2016-01-29 14:06 ` [PATCH 7/9] ARM: pxa: fix building without IWMMXT Arnd Bergmann
2016-01-29 14:06 ` Arnd Bergmann
2016-01-29 14:06 ` [PATCH 8/9] ARM: pxa: don't select RFKILL if CONFIG_NET is disabled Arnd Bergmann
2016-01-29 14:06 ` Arnd Bergmann
2016-01-29 14:06 ` [PATCH 9/9] ARM: mmp: mark usb_dma_mask as __maybe_unused Arnd Bergmann
2016-01-29 14:06 ` Arnd Bergmann
2016-02-22 22:38 ` Robert Jarzmik
2016-02-22 22:38 ` Robert Jarzmik
2016-01-29 15:25 ` [PATCH 0/9] ARM: pxa/mmp cleanups and warning fixes Robert Jarzmik
2016-01-29 15:48 ` Arnd Bergmann
2016-01-30 10:08 ` Robert Jarzmik
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