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Subject[PATCH v3 0/2] mark spi clocks as critical and enable spi3 clocks
Date
Hi,

This patchset enables spi3 clocks by marking critical clocks as
CLK_IS_CRITICAL and in the meantime replaces the use of
CLK_IGNORE_UNUSED for spi1 clocks.

The sclk needs to be considered critical as well.

The SPI3 in the tm2/tm2e boards will control an irled for remote
controlling.

Changelog:

V1 -> V2
- the "sclk_spi3" doesn't need to be enabled in boot time as it
is handled by the spi driver itself.

- use the CLK_IS_CRITICAL flag for the ioclk

V2 -> V3
- some more tests has confirmed taht "sclk_spi1,3" need to be
enabled as critical!

- added Chanwoo's review in the second commit.

Thanks,
Andi

Andi Shyti (2):
clk: exynos5433: do not use CLK_IGNORE_UNUSED for SPI clocks
clk: exynos5433: enable sclk_ioclk for SPI3

drivers/clk/samsung/clk-exynos5433.c | 9 +++++----
1 file changed, 5 insertions(+), 4 deletions(-)

--
2.8.1

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