On Thu, Jun 13, 2019 at 05:45:42PM +0200, Stefan Roese wrote: > From: Yegor Yefremov <[email protected]> > > This patch permits the usage for GPIOs to control > the CTS/RTS/DTR/DSR/DCD/RI signals. > > Changed by Stefan: > Only call mctrl_gpio_init(), if the device has no ACPI companion device > to not break existing ACPI based systems. Also only use the mctrl_gpio_ > functions when "gpios" is available. > > Use MSR / MCR <-> TIOCM wrapper functions. > > Signed-off-by: Yegor Yefremov <[email protected]> > Signed-off-by: Greg Kroah-Hartman <[email protected]> > Signed-off-by: Stefan Roese <[email protected]> > Cc: Mika Westerberg <[email protected]>
Reviewed-by: Mika Westerberg <[email protected]>
