From d5bb4f862b47ad9112132071ad18f9936494e307 Mon Sep 17 00:00:00 2001 From: Andy Shevchenko Date: Tue, 20 Nov 2018 23:52:33 +0200 Subject: dm: serial: Introduce ->getinfo() callback New callback will give a necessary information to fill up ACPI SPCR table, for example. Maybe used later for other purposes. Signed-off-by: Andy Shevchenko Reviewed-by: Simon Glass Change ADR_SPACE_SYSTEM_IO to SERIAL_ADDRESS_SPACE_IO to fix build error: Signed-off-by: Simon Glass --- test/dm/serial.c | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'test') diff --git a/test/dm/serial.c b/test/dm/serial.c index 7a1a152..19a15d5 100644 --- a/test/dm/serial.c +++ b/test/dm/serial.c @@ -11,6 +11,7 @@ static int dm_test_serial(struct unit_test_state *uts) { + struct serial_device_info info_serial = {0}; struct udevice *dev_serial; uint value_serial; @@ -25,10 +26,14 @@ static int dm_test_serial(struct unit_test_state *uts) ut_assertok(serial_setconfig(SERIAL_DEFAULT_CONFIG)); ut_assertok(serial_getconfig(&value_serial)); ut_assert(value_serial == SERIAL_DEFAULT_CONFIG); + ut_assertok(serial_getinfo(&info_serial)); + ut_assert(info_serial.type == SERIAL_CHIP_UNKNOWN); + ut_assert(info_serial.addr == SERIAL_DEFAULT_ADDRESS); /* * test with a parameter which is NULL pointer */ ut_asserteq(-EINVAL, serial_getconfig(NULL)); + ut_asserteq(-EINVAL, serial_getinfo(NULL)); /* * test with a serial config which is not supported by * sandbox_serial driver: test with wrong parity -- cgit v1.1