Re: [PATCH v4 0/4] clk: hisilicon: support stub clock
From: Stephen Boyd
Date: Tue Aug 11 2015 - 20:38:29 EST
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 .
> These patches have been tested on 96board hikey and is used by cpufreq
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.
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