tree 565eaef0132cf37cad0417a02bd8bf21c6e1c378
parent b2a4e24c2efd76a2c25478836fb35951e00d5b52
author Russell King <rmk+kernel@arm.linux.org.uk> 1446562268 +0000
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1450065588 -0800

tty: amba-pl011: add helper to detect split LCRH register

Add a helper to detect the split LCRH register found on ST variants.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Reviewed-by: Peter Hurley <peter@hurleysoftware.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>