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[v5,0/2] clk: Add functions to get optional clocks

Message ID 1535724443-21150-1-git-send-email-phil.edworthy@renesas.com (mailing list archive)
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Series clk: Add functions to get optional clocks | expand

Message

Phil Edworthy Aug. 31, 2018, 2:07 p.m. UTC 
Quite a few drivers get an optional clock, e.g. a bus clock required to 
access peripheral's registers that is always enabled on some devices.

Phil Edworthy (2):
  clk: Add of_clk_get_by_name_optional() function
  clk: Add functions to get optional clocks

 drivers/clk/clk-devres.c | 18 ++++++++++--
 drivers/clk/clkdev.c     | 74 ++++++++++++++++++++++++++++++++++++++----------
 include/linux/clk.h      | 35 +++++++++++++++++++++++
 3 files changed, 110 insertions(+), 17 deletions(-)

Comments

Andy Shevchenko Aug. 31, 2018, 6:23 p.m. UTC | #1 
On Fri, Aug 31, 2018 at 03:07:21PM +0100, Phil Edworthy wrote:
> Quite a few drivers get an optional clock, e.g. a bus clock required to 
> access peripheral's registers that is always enabled on some devices.
> 

Looks good to me

Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>

Perhaps, you may convert 8250_dw to this one later on as an example...

> Phil Edworthy (2):
>   clk: Add of_clk_get_by_name_optional() function
>   clk: Add functions to get optional clocks
> 
>  drivers/clk/clk-devres.c | 18 ++++++++++--
>  drivers/clk/clkdev.c     | 74 ++++++++++++++++++++++++++++++++++++++----------
>  include/linux/clk.h      | 35 +++++++++++++++++++++++
>  3 files changed, 110 insertions(+), 17 deletions(-)
> 
> -- 
> 2.7.4
>