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- # SPDX-License-Identifier: GPL-2.0
- import pytest
- import u_boot_utils
- @pytest.mark.buildconfigspec('cmd_pinmux')
- def test_pinmux_usage_1(u_boot_console):
- """Test that 'pinmux' command without parameters displays
- pinmux usage."""
- output = u_boot_console.run_command('pinmux')
- assert 'Usage:' in output
- @pytest.mark.buildconfigspec('cmd_pinmux')
- def test_pinmux_usage_2(u_boot_console):
- """Test that 'pinmux status' executed without previous "pinmux dev"
- command displays error message."""
- output = u_boot_console.run_command('pinmux status')
- assert 'pin-controller device not selected' in output
- @pytest.mark.buildconfigspec('cmd_pinmux')
- @pytest.mark.boardspec('sandbox')
- def test_pinmux_status_all(u_boot_console):
- """Test that 'pinmux status -a' displays pin's muxing."""
- output = u_boot_console.run_command('pinmux status -a')
- assert ('pinctrl-gpio:' in output)
- assert ('a5 : gpio output .' in output)
- assert ('a6 : gpio output .' in output)
- assert ('pinctrl:' in output)
- assert ('P0 : UART TX.' in output)
- assert ('P1 : UART RX.' in output)
- assert ('P2 : I2S SCK.' in output)
- assert ('P3 : I2S SD.' in output)
- assert ('P4 : I2S WS.' in output)
- assert ('P5 : GPIO0 bias-pull-up input-disable.' in output)
- assert ('P6 : GPIO1 drive-open-drain.' in output)
- assert ('P7 : GPIO2 bias-pull-down input-enable.' in output)
- assert ('P8 : GPIO3 bias-disable.' in output)
- @pytest.mark.buildconfigspec('cmd_pinmux')
- @pytest.mark.boardspec('sandbox')
- def test_pinmux_list(u_boot_console):
- """Test that 'pinmux list' returns the pin-controller list."""
- output = u_boot_console.run_command('pinmux list')
- assert 'sandbox_pinctrl' in output
- @pytest.mark.buildconfigspec('cmd_pinmux')
- def test_pinmux_dev_bad(u_boot_console):
- """Test that 'pinmux dev' returns an error when trying to select a
- wrong pin controller."""
- pincontroller = 'bad_pin_controller_name'
- output = u_boot_console.run_command('pinmux dev ' + pincontroller)
- expected_output = 'Can\'t get the pin-controller: ' + pincontroller + '!'
- assert (expected_output in output)
- @pytest.mark.buildconfigspec('cmd_pinmux')
- @pytest.mark.boardspec('sandbox')
- def test_pinmux_dev(u_boot_console):
- """Test that 'pinmux dev' select the wanted pin controller."""
- pincontroller = 'pinctrl'
- output = u_boot_console.run_command('pinmux dev ' + pincontroller)
- expected_output = 'dev: ' + pincontroller
- assert (expected_output in output)
- @pytest.mark.buildconfigspec('cmd_pinmux')
- @pytest.mark.boardspec('sandbox')
- def test_pinmux_status(u_boot_console):
- """Test that 'pinmux status' displays selected pincontroller's pin
- muxing descriptions."""
- output = u_boot_console.run_command('pinmux status')
- assert (not 'pinctrl-gpio:' in output)
- assert (not 'pinctrl:' in output)
- assert ('P0 : UART TX.' in output)
- assert ('P1 : UART RX.' in output)
- assert ('P2 : I2S SCK.' in output)
- assert ('P3 : I2S SD.' in output)
- assert ('P4 : I2S WS.' in output)
- assert ('P5 : GPIO0 bias-pull-up input-disable.' in output)
- assert ('P6 : GPIO1 drive-open-drain.' in output)
- assert ('P7 : GPIO2 bias-pull-down input-enable.' in output)
- assert ('P8 : GPIO3 bias-disable.' in output)
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