Re: [PATCH 1/1] spi: mediatek: add power control when set_cs

From: Mark Brown
Date: Thu Oct 24 2019 - 07:19:28 EST


On Thu, Oct 24, 2019 at 06:11:20PM +0800, luhua xu wrote:

> (3)Enable spi clk in controller->set_cs callback, such as
> spi-geni-qcom.c.
> My patch works the same as (3).For mtk platform, without this
> patch, if user do spi_setup(), cs setting cannot take effect, and reg
> access violation occurs.

Other drivers having problems isn't a good reason to introduce more
drivers with problems.

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