// SPDX-License-Identifier: GPL-2.0+ /* * Copyright 2018 Google LLC * Written by Simon Glass */ #include #include #include #include #include #include #include /* Basic test of the audio codec uclass */ static int dm_test_audio(struct unit_test_state *uts) { int interface, rate, mclk_freq, bits_per_sample; struct udevice *dev; uint channels; /* check probe success */ ut_assertok(uclass_first_device_err(UCLASS_AUDIO_CODEC, &dev)); ut_assertok(audio_codec_set_params(dev, 1, 2, 3, 4, 5)); sandbox_get_codec_params(dev, &interface, &rate, &mclk_freq, &bits_per_sample, &channels); ut_asserteq(1, interface); ut_asserteq(2, rate); ut_asserteq(3, mclk_freq); ut_asserteq(4, bits_per_sample); ut_asserteq(5, channels); return 0; } DM_TEST(dm_test_audio, UT_TESTF_SCAN_PDATA | UT_TESTF_SCAN_FDT);