On Fri, Jan 20, 2017 at 10:06:02PM -0500, Chris Brandt wrote:
> Some controllers have 2 clock sources instead of 1. The 2nd clock
> is for the internal card detect logic and must be enabled/disabled
> along with the main core clock for proper operation.
> 
> Signed-off-by: Chris Brandt <chris.brandt@renesas.com>

Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com>