* Re: [PATCH v2 2/2] spi: s3c64xx: add more debug prints.
[not found] ` <8b628c8d38c4a01f5c4657a4213984d98789d757.1438075797.git.hramrach@gmail.com>
@ 2015-07-28 14:52 ` Mark Brown
0 siblings, 0 replies; only message in thread
From: Mark Brown @ 2015-07-28 14:52 UTC (permalink / raw)
To: Michal Suchanek
Cc: Kukjin Kim, Krzysztof Kozlowski, linux-arm-kernel,
linux-samsung-soc, linux-spi, linux-kernel
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On Tue, Jul 28, 2015 at 09:37:03AM -0000, Michal Suchanek wrote:
> The SPI transfers can mysteriously fail so add more debug prints about
> SPI parameters set by the driver.
>
> The hardware specific SPI driver is the only place where the programmed
> SPI parameters are known so there is no other reasonable place for these
> prints.
For timing things there should already be enough information in the
trace points with better resolution.
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