>From: Mark Rutland [mailto:mark.rutl...@arm.com]
>Sent: 2015年2月2日 18:35
>To: Chao Xie
>Cc: daniel.lezc...@linaro.org; t...@linutronix.de; haojian.zhu...@linaro.org;
>linux-kernel@vger.kernel.org; devicet...@vger.kernel.org
>Subject: Re: [PATCH 1/4] clocksource: mmp: ad
On Mon, Feb 02, 2015 at 08:31:36AM +, Chao Xie wrote:
> From: Chao Xie
>
> MMP timer is attached to APB bus, It has the following
> limitation.
> 1. When get count of timer counter, it need some delay
>to get a stable count.
> 2. When set match register, it need disable the counter
>
From: Chao Xie
MMP timer is attached to APB bus, It has the following
limitation.
1. When get count of timer counter, it need some delay
to get a stable count.
2. When set match register, it need disable the counter
first, and enable it after set the match register.
The disabling need
From: Mark Rutland [mailto:mark.rutl...@arm.com]
Sent: 2015年2月2日 18:35
To: Chao Xie
Cc: daniel.lezc...@linaro.org; t...@linutronix.de; haojian.zhu...@linaro.org;
linux-kernel@vger.kernel.org; devicet...@vger.kernel.org
Subject: Re: [PATCH 1/4] clocksource: mmp: add mmp timer driver
On Mon
On Mon, Feb 02, 2015 at 08:31:36AM +, Chao Xie wrote:
From: Chao Xie chao@marvell.com
MMP timer is attached to APB bus, It has the following
limitation.
1. When get count of timer counter, it need some delay
to get a stable count.
2. When set match register, it need disable the
From: Chao Xie chao@marvell.com
MMP timer is attached to APB bus, It has the following
limitation.
1. When get count of timer counter, it need some delay
to get a stable count.
2. When set match register, it need disable the counter
first, and enable it after set the match register.
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