mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-18 10:48:51 +00:00
3062cd17af
At present there is no positive indication that U-Boot has finished sending sound data. This means that it is not possible to power down an audio codec, for example. Add a new method that is called once all sound data has been sent. Add a new method for this, called when the sound_play() call is done. Signed-off-by: Simon Glass <sjg@chromium.org>
56 lines
1.6 KiB
C
56 lines
1.6 KiB
C
// SPDX-License-Identifier: GPL-2.0+
|
|
/*
|
|
* Copyright 2018 Google LLC
|
|
* Written by Simon Glass <sjg@chromium.org>
|
|
*/
|
|
|
|
#include <common.h>
|
|
#include <dm.h>
|
|
#include <sound.h>
|
|
#include <dm/test.h>
|
|
#include <test/ut.h>
|
|
#include <asm/test.h>
|
|
|
|
/* Basic test of the sound codec uclass */
|
|
static int dm_test_sound(struct unit_test_state *uts)
|
|
{
|
|
struct sound_uc_priv *uc_priv;
|
|
struct udevice *dev;
|
|
|
|
/* check probe success */
|
|
ut_assertok(uclass_first_device_err(UCLASS_SOUND, &dev));
|
|
uc_priv = dev_get_uclass_priv(dev);
|
|
ut_asserteq_str("audio-codec", uc_priv->codec->name);
|
|
ut_asserteq_str("i2s", uc_priv->i2s->name);
|
|
ut_asserteq(0, sandbox_get_setup_called(dev));
|
|
|
|
ut_assertok(sound_beep(dev, 1, 100));
|
|
ut_asserteq(4560, sandbox_get_sound_sum(dev));
|
|
ut_assertok(sound_beep(dev, 1, 100));
|
|
ut_asserteq(9120, sandbox_get_sound_sum(dev));
|
|
ut_asserteq(false, sandbox_get_sound_active(dev));
|
|
|
|
return 0;
|
|
}
|
|
DM_TEST(dm_test_sound, DM_TESTF_SCAN_PDATA | DM_TESTF_SCAN_FDT);
|
|
|
|
/* Test of the 'start beep' operations */
|
|
static int dm_test_sound_beep(struct unit_test_state *uts)
|
|
{
|
|
struct udevice *dev;
|
|
|
|
/* check probe success */
|
|
ut_assertok(uclass_first_device_err(UCLASS_SOUND, &dev));
|
|
ut_asserteq(-ENOSYS, sound_start_beep(dev, 100));
|
|
ut_asserteq(0, sandbox_get_beep_frequency(dev));
|
|
|
|
sandbox_set_allow_beep(dev, true);
|
|
ut_asserteq(0, sound_start_beep(dev, 100));
|
|
ut_asserteq(100, sandbox_get_beep_frequency(dev));
|
|
|
|
ut_asserteq(0, sound_stop_beep(dev));
|
|
ut_asserteq(0, sandbox_get_beep_frequency(dev));
|
|
|
|
return 0;
|
|
}
|
|
DM_TEST(dm_test_sound_beep, DM_TESTF_SCAN_PDATA | DM_TESTF_SCAN_FDT);
|