Re: [U-Boot] [PATCH v4 3/4] serial: ns16550: Add reset ctrl to driver

2018-06-01 Thread Simon Glass
On 1 June 2018 at 02:45, Ley Foon Tan wrote: > Add code to reset all reset signals as in serial DT node. A reset property is > an optional feature, > so do not fail if a reset property is not present. > > If a reset property is discovered, then use it to deassert, thus bringing the > IP out of re

[U-Boot] [PATCH v4 3/4] serial: ns16550: Add reset ctrl to driver

2018-06-01 Thread Ley Foon Tan
Add code to reset all reset signals as in serial DT node. A reset property is an optional feature, so do not fail if a reset property is not present. If a reset property is discovered, then use it to deassert, thus bringing the IP out of reset. Signed-off-by: Ley Foon Tan Reviewed-by: Marek Vas