starfive-tech/u-boot.git/doc/device-tree-bindings/bus, branch rtthread_AMPStarFive Tech U-Boot for VisionFive (JH7110) boards (mirror)https://git.radix-linux.su/starfive-tech/u-boot.git/atom?h=rtthread_AMP2020-07-01T07:01:21+00:00dm: Add support for simple-pm-bus2020-07-01T07:01:21+00:00Sean Andersonseanga2@gmail.com2020-06-24T10:41:12+00:00urn:sha1:4a3390f1d3b71f0645eb281176f00cd0d5ac2dcb
This type of bus is used in Linux to designate buses which have power
domains and/or clocks which need to be enabled before their child devices
can be used. Because power domains are automatically enabled before probing
in U-Boot, we just need to enable any clocks present.
Signed-off-by: Sean Anderson <seanga2@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>