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| author | Cédric Le Goater <clg@kaod.org> | 2022-06-13 14:05:48 +0200 |
|---|---|---|
| committer | Cédric Le Goater <clg@kaod.org> | 2022-06-22 09:49:33 +0200 |
| commit | 61cf757d1577cdd591d5432c9d9223e52828aa2c (patch) | |
| tree | 40a9920d832292e9a080d4ed3ca94cc168efbcb2 | |
| parent | 7a7308eae085837d54f2d98f988e4ffe543a1c6b (diff) | |
test/avocado/machine_aspeed.py: Add I2C tests to ast2600-evb
Create a named I2C temperature sensor device on the command line,
instantiate device from Linux since it is not part of the device tree,
and check the temperature is correctly reported under sysfs.
Signed-off-by: Cédric Le Goater <clg@kaod.org>
| -rw-r--r-- | tests/avocado/machine_aspeed.py | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/tests/avocado/machine_aspeed.py b/tests/avocado/machine_aspeed.py index 4d2766e1d4..0a1ceec13e 100644 --- a/tests/avocado/machine_aspeed.py +++ b/tests/avocado/machine_aspeed.py @@ -147,5 +147,18 @@ class AST2x00Machine(QemuSystemTest): image_path = self.fetch_asset(image_url, asset_hash=image_hash, algorithm='sha256') + self.vm.add_args('-device', + 'tmp105,bus=aspeed.i2c.bus.3,address=0x4d,id=tmp-test'); self.do_test_arm_aspeed_buidroot_start(image_path, '0xf00') + + exec_command_and_wait_for_pattern(self, + 'echo lm75 0x4d > /sys/class/i2c-dev/i2c-3/device/new_device', + 'i2c i2c-3: new_device: Instantiated device lm75 at 0x4d'); + exec_command_and_wait_for_pattern(self, + 'cat /sys/class/hwmon/hwmon0/temp1_input', '0') + self.vm.command('qom-set', path='/machine/peripheral/tmp-test', + property='temperature', value=18000); + exec_command_and_wait_for_pattern(self, + 'cat /sys/class/hwmon/hwmon0/temp1_input', '18000') + self.do_test_arm_aspeed_buidroot_poweroff() |