From: Lee Jones <lee.jones@linaro.org>
To: Chris Zhong <zyw@rock-chips.com>
Cc: robh+dt@kernel.org, pawel.moll@arm.com, mark.rutland@arm.com,
ijc+devicetree@hellion.org.uk, galak@codeaurora.org,
sameo@linux.intel.com, lgirdwood@gmail.com, broonie@kernel.org,
a.zummo@towertech.it, mturquette@linaro.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
rtc-linux@googlegroups.com, grant.likely@linaro.org,
hl@rock-chips.com, huangtao@rock-chips.com, cf@rock-chips.com,
zhangqing@rock-chips.com, xxx@rock-chips.com,
dianders@chromium.org, heiko@sntech.de, olof@lixom.net,
sonnyrao@chromium.org, dtor@chromium.org,
javier.martinez@collabora.co.uk, kever.yang@rock-chips.com
Subject: Re: [PATCH v2 2/5] MFD: RK808: Add new mfd driver for RK808
Date: Tue, 26 Aug 2014 10:22:05 +0100 [thread overview]
Message-ID: <20140826092205.GG9574@lee--X1> (raw)
In-Reply-To: <53FA9D1E.8040202@rock-chips.com>
On Mon, 25 Aug 2014, Chris Zhong wrote:
> On 08/20/2014 05:21 PM, Lee Jones wrote:
> >On Wed, 20 Aug 2014, Chris Zhong wrote:
> >
> >>The RK808 chip is a power management IC for multimedia and handheld
> >>devices. It contains the following components:
> >>
> >>- Regulators
> >>- RTC
> >>
> >>The rk808 core driver is registered as a platform driver and provides
> >>communication through I2C with the host device for the different
> >>components.
> >>
> >>Signed-off-by: Chris Zhong <zyw@rock-chips.com>
> >>---
[...]
> >>+ rk808->pdata = pdata;
> >Remove pdata from 'struct rk808'. You can obtain it from dev.
>
> Can I keep this pdata in rk808, because it is used in the regulator driver.
> The one obtain from dev maybe empty.
If the one in dev is empty, you should populate that instead.
[...]
--
Lee Jones
Linaro STMicroelectronics Landing Team Lead
Linaro.org │ Open source software for ARM SoCs
Follow Linaro: Facebook | Twitter | Blog
WARNING: multiple messages have this Message-ID (diff)
From: Lee Jones <lee.jones-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
To: Chris Zhong <zyw-TNX95d0MmH7DzftRWevZcw@public.gmane.org>
Cc: robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org,
pawel.moll-5wv7dgnIgG8@public.gmane.org,
mark.rutland-5wv7dgnIgG8@public.gmane.org,
ijc+devicetree-KcIKpvwj1kUDXYZnReoRVg@public.gmane.org,
galak-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org,
sameo-VuQAYsv1563Yd54FQh9/CA@public.gmane.org,
lgirdwood-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org,
broonie-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org,
a.zummo-BfzFCNDTiLLj+vYz1yj4TQ@public.gmane.org,
mturquette-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org,
devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
rtc-linux-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org,
grant.likely-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org,
hl-TNX95d0MmH7DzftRWevZcw@public.gmane.org,
huangtao-TNX95d0MmH7DzftRWevZcw@public.gmane.org,
cf-TNX95d0MmH7DzftRWevZcw@public.gmane.org,
zhangqing-TNX95d0MmH7DzftRWevZcw@public.gmane.org,
xxx-TNX95d0MmH7DzftRWevZcw@public.gmane.org,
dianders-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org,
heiko-4mtYJXux2i+zQB+pC5nmwQ@public.gmane.org,
olof-nZhT3qVonbNeoWH0uzbU5w@public.gmane.org,
sonnyrao-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org,
dtor-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org,
javier.martinez-ZGY8ohtN/8pPYcu2f3hruQ@public.gmane.org,
kever.yang-TNX95d0MmH7DzftRWevZcw@public.gmane.org
Subject: Re: [PATCH v2 2/5] MFD: RK808: Add new mfd driver for RK808
Date: Tue, 26 Aug 2014 10:22:05 +0100 [thread overview]
Message-ID: <20140826092205.GG9574@lee--X1> (raw)
In-Reply-To: <53FA9D1E.8040202-TNX95d0MmH7DzftRWevZcw@public.gmane.org>
On Mon, 25 Aug 2014, Chris Zhong wrote:
> On 08/20/2014 05:21 PM, Lee Jones wrote:
> >On Wed, 20 Aug 2014, Chris Zhong wrote:
> >
> >>The RK808 chip is a power management IC for multimedia and handheld
> >>devices. It contains the following components:
> >>
> >>- Regulators
> >>- RTC
> >>
> >>The rk808 core driver is registered as a platform driver and provides
> >>communication through I2C with the host device for the different
> >>components.
> >>
> >>Signed-off-by: Chris Zhong <zyw-TNX95d0MmH7DzftRWevZcw@public.gmane.org>
> >>---
[...]
> >>+ rk808->pdata = pdata;
> >Remove pdata from 'struct rk808'. You can obtain it from dev.
>
> Can I keep this pdata in rk808, because it is used in the regulator driver.
> The one obtain from dev maybe empty.
If the one in dev is empty, you should populate that instead.
[...]
--
Lee Jones
Linaro STMicroelectronics Landing Team Lead
Linaro.org │ Open source software for ARM SoCs
Follow Linaro: Facebook | Twitter | Blog
--
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next prev parent reply other threads:[~2014-08-26 9:22 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-08-20 3:31 [PATCH v2 2/5] MFD: RK808: Add new mfd driver for RK808 Chris Zhong
2014-08-20 3:31 ` Chris Zhong
2014-08-20 9:21 ` Lee Jones
2014-08-20 9:21 ` Lee Jones
2014-08-25 2:19 ` Chris Zhong
2014-08-25 2:19 ` Chris Zhong
2014-08-26 9:22 ` Lee Jones [this message]
2014-08-26 9:22 ` Lee Jones
2014-08-26 10:05 ` Chris Zhong
2014-08-26 10:20 ` Lee Jones
2014-08-26 10:20 ` Lee Jones
2014-08-26 10:39 ` Chris Zhong
2014-08-26 10:39 ` Chris Zhong
2014-08-26 11:20 ` Lee Jones
2014-08-26 11:20 ` Lee Jones
2014-08-26 12:05 ` Chris Zhong
2014-08-26 12:23 ` Lee Jones
2014-08-26 12:37 ` Chris Zhong
2014-08-26 12:37 ` Chris Zhong
2014-08-26 16:20 ` Lee Jones
2014-08-26 16:20 ` Lee Jones
2014-08-26 16:28 ` Dmitry Torokhov
2014-08-26 17:19 ` Doug Anderson
2014-08-26 17:19 ` Doug Anderson
2014-08-27 11:27 ` Lee Jones
2014-08-27 11:27 ` Lee Jones
2014-08-20 21:59 ` Doug Anderson
2014-08-20 21:59 ` Doug Anderson
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