[PATCH] spi/rockchip: fix bug that cause the failture to read data in DMA mode
broonie at kernel.org
Thu Sep 25 06:08:47 PDT 2014
On Thu, Sep 25, 2014 at 02:59:41PM +0800, Addy Ke wrote:
> In my test on RK3288-pinky board, if spi is enabled, it will begin to
> read data from slave regardless of whether the DMA is ready. So we
> need prepare DMA before spi is enable.
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