From: Yong Wu <yong.wu@mediatek.com>
To: Ikjoon Jang <ikjn@chromium.org>
Cc: youlin.pei@mediatek.com,
"open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS"
<devicetree@vger.kernel.org>,
yi.kuo@mediatek.com, srv_heupstream <srv_heupstream@mediatek.com>,
Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>,
Robin Murphy <robin.murphy@arm.com>,
open list <linux-kernel@vger.kernel.org>,
Krzysztof Kozlowski <krzk@kernel.org>,
iommu@lists.linux-foundation.org,
Rob Herring <robh+dt@kernel.org>,
"moderated list:ARM/Mediatek SoC support"
<linux-mediatek@lists.infradead.org>,
Matthias Brugger <matthias.bgg@gmail.com>,
anthony.huang@mediatek.com, ming-fan.chen@mediatek.com,
anan.sun@mediatek.com, Will Deacon <will@kernel.org>,
"moderated list:ARM/Mediatek SoC support"
<linux-arm-kernel@lists.infradead.org>
Subject: Re: [PATCH v2 07/11] memory: mtk-smi: Add smi sub common support
Date: Thu, 22 Jul 2021 14:38:14 +0800 [thread overview]
Message-ID: <1626935894.27875.6.camel@mhfsdcap03> (raw)
In-Reply-To: <CAATdQgBDsPHcuPYd=a+fjjTuqwXdJ-1GuSkj47cH1Ju5geqSLg@mail.gmail.com>
Hi Ikjoon,
Thanks very much for your help reviewing..
On Wed, 2021-07-21 at 19:43 +0800, Ikjoon Jang wrote:
> On Thu, Jul 15, 2021 at 8:25 PM Yong Wu <yong.wu@mediatek.com> wrote:
> >
> > In mt8195, there are some larbs connect with the smi-sub-common, then
> > connect with smi-common.
>
> Not critical but I suggest to describe what is smi-sub-common.
> e.g. "some larbs are not directly connected to smi-common,
> they are connected to smi-sub-common which is a bridge(?) interface to..."
OK. I will add some brief description about this sub-common in next
version.
>
> >
> > Before we create device link between smi-larb with smi-common. If we have
> > sub-common, we should use device link the smi-larb and smi-sub-common,
> > then use device link between the smi-sub-common with smi-common. This is
> > for enabling clock/power automatically.
> >
> > Move the device link code to a new interface for reusing.
> >
> > There is no SW extra setting for smi-sub-common.
> >
> > Signed-off-by: Yong Wu <yong.wu@mediatek.com>
>
> Reviewed-by: Ikjoon Jang <ikjn@chromium.org>
Thanks.
>
> > ---
> > drivers/memory/mtk-smi.c | 75 +++++++++++++++++++++++++++-------------
> > 1 file changed, 51 insertions(+), 24 deletions(-)
> >
> > diff --git a/drivers/memory/mtk-smi.c b/drivers/memory/mtk-smi.c
> > index e68cbb51dd12..ee49bb50f5f5 100644
> > --- a/drivers/memory/mtk-smi.c
> > +++ b/drivers/memory/mtk-smi.c
> > @@ -60,7 +60,8 @@
[snip..]
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next prev parent reply other threads:[~2021-07-22 6:38 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-07-15 12:11 [PATCH v2 00/11] MT8195 SMI support Yong Wu
2021-07-15 12:11 ` [PATCH v2 01/11] dt-bindings: memory: mediatek: Add mt8195 smi binding Yong Wu
2021-07-22 2:51 ` Rob Herring
2021-07-15 12:12 ` [PATCH v2 02/11] dt-bindings: memory: mediatek: Add mt8195 smi sub common Yong Wu
2021-07-22 2:53 ` Rob Herring
2021-07-15 12:12 ` [PATCH v2 03/11] memory: mtk-smi: Use clk_bulk clock ops Yong Wu
2021-07-21 10:43 ` Ikjoon Jang
2021-07-15 12:12 ` [PATCH v2 04/11] memory: mtk-smi: Rename smi_gen to smi_type Yong Wu
2021-07-21 10:44 ` Ikjoon Jang
2021-07-15 12:12 ` [PATCH v2 05/11] memory: mtk-smi: Adjust some code position Yong Wu
2021-07-21 10:44 ` Ikjoon Jang
2021-07-15 12:12 ` [PATCH v2 06/11] memory: mtk-smi: Add error handle for smi_probe Yong Wu
2021-07-21 10:45 ` Ikjoon Jang
2021-07-15 12:12 ` [PATCH v2 07/11] memory: mtk-smi: Add smi sub common support Yong Wu
2021-07-21 11:43 ` Ikjoon Jang
2021-07-22 6:38 ` Yong Wu [this message]
2021-07-15 12:12 ` [PATCH v2 08/11] memory: mtk-smi: Use devm_platform_ioremap_resource Yong Wu
2021-07-21 11:44 ` Ikjoon Jang
2021-07-15 12:12 ` [PATCH v2 09/11] memory: mtk-smi: mt8195: Add smi support Yong Wu
2021-07-21 12:39 ` Ikjoon Jang
2021-07-15 12:12 ` [PATCH v2 10/11] memory: mtk-smi: mt8195: Add initial setting for smi-common Yong Wu
2021-07-21 12:54 ` Ikjoon Jang
2021-07-22 6:38 ` Yong Wu
2021-07-15 12:12 ` [PATCH v2 11/11] memory: mtk-smi: mt8195: Add initial setting for smi-larb Yong Wu
2021-07-21 13:40 ` Ikjoon Jang
2021-07-22 6:38 ` Yong Wu
2021-07-29 6:41 ` Yong Wu
2021-08-03 5:37 ` Ikjoon Jang
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