Messages in this thread |  | | Subject | Re: [PATCH] tty: serial: amba-pl011: added RS485 support | From | "Ivan Sistik - 3K Solutions, s. r. o." <> | Date | Fri, 17 Jan 2020 01:31:48 +0100 |
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On 7. 1. 2020 at 8:27 Greg Kroah-Hartman wrote:
>> +config SERIAL_AMBA_PL011_SOFT_RS485 >> + bool "RS485 software direction switching for ARM AMBA PL011 serial" >> + depends on SERIAL_AMBA_PL011=y > > Why "=y" here? Shouldn't this just read: > depends on SERIAL_AMBA_PL011? > >> + select SERIAL_CORE > > Is this needed? SERIAL_AMBA_PL011 already selects this.
I am not sure. I found this few lines above:
> config SERIAL_AMBA_PL010_CONSOLE > bool "Support for console on AMBA serial port" > depends on SERIAL_AMBA_PL010=y > select SERIAL_CORE_CONSOLE
and modified it for my purpose.
Thanks,
Ivan
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