ARM: 5933/1: amba-pl011: support hardware flow control
Enable/disable automatic hardware flow control as requested by the termios. The controller does not allow us to control the RTS line when auto-RTS is enabled, so we enable auto-RTS only if the kernel has not disabled RTS. Acked-by:Linus Walleij <linus.walleij@stericsson.com> Signed-off-by:
Rabin Vincent <rabin.vincent@stericsson.com> Signed-off-by:
Russell King <rmk+kernel@arm.linux.org.uk>
Showing
Please register or sign in to comment