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/openbmc/linux/drivers/tty/serial/8250/
H A D8250_dwlib.hdiff 593dea000bc1f160623f8cf65ad5e47c72f4ec67 Fri Apr 22 13:06:10 CDT 2022 Miquel Raynal <miquel.raynal@bootlin.com> serial: 8250: dw: Allow to use a fallback CPR value if not synthesized

DW UART controllers can be synthesized without the CPR register.
In this case, allow to the platform information to provide a CPR value.

Co-developed-by: Phil Edworthy <phil.edworthy@renesas.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Phil Edworthy <phil.edworthy@renesas.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/r/20220422180615.9098-5-miquel.raynal@bootlin.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H A D8250_dwlib.cdiff 593dea000bc1f160623f8cf65ad5e47c72f4ec67 Fri Apr 22 13:06:10 CDT 2022 Miquel Raynal <miquel.raynal@bootlin.com> serial: 8250: dw: Allow to use a fallback CPR value if not synthesized

DW UART controllers can be synthesized without the CPR register.
In this case, allow to the platform information to provide a CPR value.

Co-developed-by: Phil Edworthy <phil.edworthy@renesas.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Phil Edworthy <phil.edworthy@renesas.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/r/20220422180615.9098-5-miquel.raynal@bootlin.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>