This adds support for the Hummingboard Gate and Edge devices from
SolidRun.
Signed-off-by: NJon Nettleton <jon@solid-run.com>
Signed-off-by: NRabeeh Khoury <rabeeh@solid-run.com>
Signed-off-by: NRussell King <rmk+kernel@armlinux.org.uk>
Reviewed-by: NFabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>