From: leo.yan@linaro.org (Leo Yan)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v4 0/4] clk: hisilicon: support stub clock
Date: Wed, 12 Aug 2015 09:49:54 +0800 [thread overview]
Message-ID: <20150812014954.GA6215@leoy-linaro> (raw)
In-Reply-To: <20150812003817.GI26614@codeaurora.org>
Hi Stephen,
On Tue, Aug 11, 2015 at 05:38:17PM -0700, Stephen Boyd wrote:
> On 08/04, Leo Yan wrote:
> > This series adds support for hisilicon stub clock driver. On hi6220,
> > the bootloader needs load the firmware image and set info for OPPs;
> > after run into kernel, the stub clock driver is used to communicate
> > w/t firmware for cpu dynamic frequency scaling.
> >
> > In patch series v1/v2, the stub clock driver simply writes request in
> > sram and send ipc to firmware; For patch series v3, the firmware has
> > been upgraded to use mailbox, so stub clock driver will call standard
> > mailbox APIs to request mailbox channel and send message to firmware.
> >
> > Patch 4 adds stub clock node into dts and it references mailbox with
> > phandle, so patch 4 will depend on mailbox driver's patch series [1].
> > These patches have been tested on 96board hikey and is used by cpufreq
> > driver.
>
> The To: list is everyone, so I'm not sure who is supposed to
> apply these patches. I'd like to take patches 1, 2, and 3 through
> the clk tree though.
Thanks, you could take first three patches. For patch 4, i will
re-send it after mailbox driver's patches have been merged.
Wei Xu, is this okay for you?
Thanks,
Leo Yan
next prev parent reply other threads:[~2015-08-12 1:49 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-08-04 7:27 [PATCH v4 0/4] clk: hisilicon: support stub clock Leo Yan
2015-08-04 7:27 ` [PATCH v4 1/4] dt-bindings: arm: Hi6220: add doc for SRAM controller Leo Yan
2015-08-12 8:33 ` Stephen Boyd
2015-08-04 7:27 ` [PATCH v4 2/4] dt-bindings: clk: Hi6220: Document stub clock driver Leo Yan
2015-08-12 8:33 ` Stephen Boyd
2015-08-04 7:27 ` [PATCH v4 3/4] clk: Hi6220: add " Leo Yan
2015-08-12 8:33 ` Stephen Boyd
2015-08-04 7:27 ` [PATCH v4 4/4] arm64: dts: add Hi6220's stub clock node Leo Yan
2015-08-12 0:38 ` [PATCH v4 0/4] clk: hisilicon: support stub clock Stephen Boyd
2015-08-12 1:49 ` Leo Yan [this message]
2015-08-12 9:20 ` Wei Xu
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