Thread (4 messages) 4 messages, 2 authors, 2016-06-30

[PATCH v2 1/2] clk: exynos5433: do not use CLK_IGNORE_UNUSED for SPI clocks

From: Andi Shyti <hidden>
Date: 2016-06-30 07:18:08
Also in: linux-clk, linux-samsung-soc, lkml

Hi,

On Mon, Jun 27, 2016 at 10:03:13PM +0900, Andi Shyti wrote:
The CLK_IGNORE_UNUSED flag has to be avoided whenever possible.
Use the CLK_IS_CRITICAL flag instead, which enables the clock line
during boot time.

While none of the SCLK_SPI need to be alive all the time as that
clock is handled by the SPI driver as a busclk whenever needed.

Suggested-by: Tomasz Figa <redacted>
Signed-off-by: Andi Shyti <redacted>
---
sorry for spamming, please ignore this patch, some more testing
has shown that if the SCLK_SPI1 is not kept alive, the device not
always works.

Thanks and sorry again,
Andi
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