[RFC PATCH 07/16] clk: hifiberry-dacpro: initial import

[Pierre-Louis Bossart]

On 4/14/20 12:31 PM, Andy Shevchenko wrote:
> On Thu, Apr 09, 2020 at 02:58:32PM -0500, Pierre-Louis Bossart wrote:
>> From: Daniel Matuschek <daniel at hifiberry.com>
>>
>> This patch imports the clock code from the Raspberry v5.5-y tree. The
>> ASoC machine driver initially present in this patch was dropped. The
>> comments are also dropped but all sign-offs are kept below. The patch
>> authorship was modified with explicit permission from Daniel Matuschek
>> to make sure it matches the Signed-off tag.
>>
>> This patch generates a lot of checkpatch.pl warnings that are
>> corrected in follow-up patches.
> 
> I guess it will be waste of time to review this part without squashing it first.

I wasn't sure if squashing was desired, so kept all my changes separate. 
There are some changes from the legacy clk to the clk_hw parts plus 
introduction of ACPI support that are easier to review if kept separate. 
Maybe I should have squashed the cosmetic parts in patch8, and kept the 
functional changes as separate patches.