[PATCH v4 0/8] Fixes and cleanup for RS485

[Andy Shevchenko]

On Sun, Jul 10, 2022 at 06:44:34PM +0200, Lino Sanfilippo wrote:
> From: Lino Sanfilippo <l.sanfilippo at kunbus.com>
> 
> The following series includes cleanup and fixes around RS485 in the serial
> core and uart drivers:
> 
> Patch 1: ar933x: Fix check for RS485 support
> Patch 2: Remove superfluous code in ar933x.
> Patch 3: Set the rs485 termination GPIO in the serial core. This is needed
> 	 since if the gpio is only accessible in sleepable context. It also
> 	 is a further step to make the RS485 handling more generic.
> Patch 4: Move sanitizing of RS485 delays into an own function. This is in 
> 	 preparation of patch 4.
> Patch 5: Sanitize RS485 delays read from device tree.
> Patch 6: Correct RS485 delays in binding documentation.
> Patch 7: Remove redundant code in 8250_dwlib.
> Patch 8: Remove redundant code in 8250-lpc18xx.

> Changes in v4:
> - fixed logical error found by 
> - capitalize "uart" and "gpio" in commit messages

Please, avoid sending sequential version of the series more often than once per
a few days, recommended interval is one week.

-- 
With Best Regards,
Andy Shevchenko