Files
linux/include/linux
Yegor Yefremov 4a96895f74 tty/serial/8250: use mctrl_gpio helpers
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 <yegorslists@googlemail.com>
Signed-off-by: Stefan Roese <sr@denx.de>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Tested-by: Yegor Yefremov <yegorslists@googlemail.com>
Cc: Mika Westerberg <mika.westerberg@linux.intel.com>
Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Cc: Giulio Benetti <giulio.benetti@micronovasrl.com>
Cc: Yegor Yefremov <yegorslists@googlemail.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-06-21 10:18:43 +02:00
..
2018-11-14 10:56:33 -08:00
2018-10-16 11:13:50 +02:00
2018-11-12 10:33:49 +01:00
2019-05-14 19:52:50 -07:00
2018-11-07 13:44:59 -07:00
2018-11-07 13:44:59 -07:00
2019-04-09 17:05:46 -07:00
2019-05-07 08:39:02 -06:00
2019-05-09 15:25:13 -04:00
2018-08-22 10:52:48 -07:00
2018-11-13 21:55:24 +01:00
2019-02-28 03:28:53 -05:00
2019-02-28 08:24:23 -07:00
2018-12-19 10:42:08 +01:00
2019-04-22 09:48:12 -06:00
2019-02-15 16:54:38 +01:00
2018-11-07 13:42:32 -07:00
2019-03-22 14:36:02 +01:00
2019-05-01 07:47:37 -07:00
2018-11-19 19:03:46 -07:00
2019-04-08 22:56:14 +02:00
2018-12-06 13:57:03 +01:00
2018-11-30 13:29:04 +00:00
2019-03-07 18:32:03 -08:00
2019-01-30 20:51:47 -05:00
2018-10-17 13:56:58 -07:00
2019-02-20 07:22:17 -07:00
2019-02-20 07:22:10 -07:00
2018-12-06 15:45:46 +01:00
2019-02-08 15:02:49 -08:00
2019-03-05 21:07:19 -08:00
2019-05-14 09:47:51 -07:00
2018-10-21 10:46:39 -04:00
2018-10-26 16:26:35 -07:00
2019-05-07 14:31:03 +02:00
2018-10-08 22:53:10 +11:00
2019-03-12 10:04:03 -07:00
2019-05-14 19:52:51 -07:00
2019-05-14 19:52:48 -07:00
2018-12-03 17:11:02 -08:00
2019-04-02 17:57:35 +02:00
2019-05-08 22:14:36 +02:00
2018-09-25 20:17:35 -07:00
2019-05-16 15:51:55 -07:00
2019-03-15 15:29:47 -07:00
2019-02-07 16:38:35 +01:00
2018-09-29 22:47:49 -04:00
2018-10-11 09:16:44 -07:00
2019-02-07 00:13:27 +01:00
2018-12-10 10:17:45 +01:00
2019-04-06 10:48:35 -06:00
2018-09-25 20:33:24 +02:00
2019-01-11 18:05:40 -08:00
2018-09-11 14:11:51 +02:00
2019-05-15 17:35:54 +01:00
2019-04-09 15:14:49 -06:00
2018-12-22 12:15:29 +01:00