Re: [U-Boot] [PATCH 1/3] clock: rk3399: add support for dwmmc 400K

2016-08-03 Thread Simon Glass
On 1 August 2016 at 20:47, Kever Yang wrote: > MMC core will use 400KHz for card initialize first and then switch to > higher frequency like 50MHz, we need to support both 400KHz and about > 50MHz for dwmmc controller. > > Signed-off-by: Kever Yang

[U-Boot] [PATCH 1/3] clock: rk3399: add support for dwmmc 400K

2016-08-01 Thread Kever Yang
MMC core will use 400KHz for card initialize first and then switch to higher frequency like 50MHz, we need to support both 400KHz and about 50MHz for dwmmc controller. Signed-off-by: Kever Yang --- drivers/clk/clk_rk3399.c | 29 + 1 file