On Mon, 26 Aug 2019 at 15:29, Chunyan Zhang <[email protected]> wrote: > > From: Chunyan Zhang <[email protected]> > > After the commit 4007098f4ce4 (serial: sprd: Add power management for the > Spreadtrum serial controller), > the 'enable' clock was forced to be configured in device tree, otherwise the > uart devices couldn't be > probed successfully. > > With this patch-set, the uart device which is used as console would be > allowed to register even without > any clock configured in device tree, this will make debug easier.
Tested on my board, works well and looks good to me. So for the whole series: Reviewed-by: Baolin Wang <[email protected]> Tested-by: Baolin Wang <[email protected]> > > Chunyan Zhang (3): > serial: sprd: check the right port and membase > serial: sprd: add console_initcall in sprd's uart driver > serial: sprd: keep console alive even if missing the 'enable' clock > > drivers/tty/serial/sprd_serial.c | 42 ++++++++++++++++++++++++++------ > 1 file changed, 34 insertions(+), 8 deletions(-) > > -- > 2.20.1 > -- Baolin Wang Best Regards
