[PATCH] clk: samsung: exynos5433: use clock_ignore_unused flag for SPI3 related clocks

Tomasz Figa tomasz.figa at gmail.com
Sun Jun 19 06:44:20 PDT 2016

2016-06-19 14:59 GMT+09:00 Andi Shyti <andi at etezian.org>:
> Hi Tomasz,
>> > The SPI 3 bus uses two clocks, a bus clock and an input clock.
>> > Do not disable the clocks when unused in order to allow access to
>> > the SPI 3 device.
>> If unused, why would access to SPI 3 device needed?
> because next I will submit a small driver which uses the SPI3.
> Actually in the exynos5433 boards all the SPI are used but not all
> the drivers are ported to mainline.

Then shouldn't the driver request the clocks and enable them? Or I'm
missing something obvious? :)

Best regards,

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