Re: [PATCH] spi/rockchip: fix bug that cause the failture to read data in DMA mode
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.