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// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright 2018 Google LLC
* Written by Simon Glass <sjg@chromium.org>
*/
#include <common.h>
#include <dm.h>
#include <i2s.h>
#include <asm/test.h>
#include <dm/test.h>
#include <test/test.h>
#include <test/ut.h>
/* Basic test of the i2s codec uclass */
static int dm_test_i2s(struct unit_test_state *uts)
{
struct udevice *dev;
u8 data[3];
/* check probe success */
ut_assertok(uclass_first_device_err(UCLASS_I2S, &dev));
data[0] = 1;
data[1] = 4;
data[2] = 6;
ut_assertok(i2s_tx_data(dev, data, ARRAY_SIZE(data)));
ut_asserteq(11, sandbox_get_i2s_sum(dev));
ut_assertok(i2s_tx_data(dev, data, 1));
ut_asserteq(12, sandbox_get_i2s_sum(dev));
return 0;
}
DM_TEST(dm_test_i2s, UT_TESTF_SCAN_PDATA | UT_TESTF_SCAN_FDT);
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