Re: [PATCH 2/2] clk: max77620: Add clock driver for MAX77620/MAX20024

From: Laxman Dewangan
Date: Fri Jun 10 2016 - 09:27:01 EST



On Friday 10 June 2016 06:50 PM, Javier Martinez Canillas wrote:
Hello Laxman,

On Fri, Jun 10, 2016 at 6:12 AM, Laxman Dewangan <ldewangan@xxxxxxxxxx> wrote:
MAXIM MAX77620 is the power management IC with multiple DCDC/LDO(
regulators, RTC, GPIOs, Watchdog, 32KHz clock source etc.

Add support for controlling the 32KHz clock source via clock
framework.

Signed-off-by: Laxman Dewangan <ldewangan@xxxxxxxxxx>
---
It looks very similar to the max77686 and max77802 drivers (with only
the difference in number of clock outputs), can you use the helpers in
drivers/clk/clk-max-gen.c ?

I have explored that option.

The bit location for clock bit on register are same in case of max77686 and max77802 but it is different for the max77620.

So until I change it too generic, it will not be possible.
Also if it is require then what about all max77686/max77802 and max77620 in single file, the way we did for RTC.
We dont need 4 files for the similar driver then.