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// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright 2021 Google LLC
*/
#include <cros_ec.h>
#include <dm.h>
#include <asm/test.h>
#include <dm/test.h>
#include <test/ut.h>
static int dm_test_cros_ec_hello(struct unit_test_state *uts)
{
struct udevice *dev;
uint val;
ut_assertok(uclass_first_device_err(UCLASS_CROS_EC, &dev));
ut_assertok(cros_ec_hello(dev, NULL));
val = 0xdead1357;
ut_assertok(cros_ec_hello(dev, &val));
ut_asserteq(0xdead1357, val);
sandbox_cros_ec_set_test_flags(dev, CROSECT_BREAK_HELLO);
ut_asserteq(-ENOTSYNC, cros_ec_hello(dev, &val));
ut_asserteq(0x12345678, val);
return 0;
}
DM_TEST(dm_test_cros_ec_hello, UT_TESTF_SCAN_FDT);
static int dm_test_cros_ec_sku_id(struct unit_test_state *uts)
{
struct udevice *dev;
ut_assertok(uclass_first_device_err(UCLASS_CROS_EC, &dev));
ut_asserteq(1234, cros_ec_get_sku_id(dev));
/* try the command */
console_record_reset();
ut_assertok(run_command("crosec sku", 0));
ut_assert_nextline("1234");
ut_assert_console_end();
return 0;
}
DM_TEST(dm_test_cros_ec_sku_id, UT_TESTF_SCAN_FDT);
static int dm_test_cros_ec_features(struct unit_test_state *uts)
{
struct udevice *dev;
u64 feat;
ut_assertok(uclass_first_device_err(UCLASS_CROS_EC, &dev));
ut_assertok(cros_ec_get_features(dev, &feat));
ut_asserteq_64(1U << EC_FEATURE_FLASH | 1U << EC_FEATURE_I2C |
1u << EC_FEATURE_VSTORE |
1ULL << EC_FEATURE_UNIFIED_WAKE_MASKS | 1ULL << EC_FEATURE_ISH,
feat);
ut_asserteq(true, cros_ec_check_feature(dev, EC_FEATURE_I2C));
ut_asserteq(false, cros_ec_check_feature(dev, EC_FEATURE_MOTION_SENSE));
ut_asserteq(true, cros_ec_check_feature(dev, EC_FEATURE_ISH));
/* try the command */
console_record_reset();
ut_assertok(run_command("crosec features", 0));
ut_assert_nextline("flash");
ut_assert_nextline("i2c");
ut_assert_nextline("vstore");
ut_assert_nextline("unified_wake_masks");
ut_assert_nextline("ish");
ut_assert_console_end();
return 0;
}
DM_TEST(dm_test_cros_ec_features, UT_TESTF_SCAN_FDT);
static int dm_test_cros_ec_switches(struct unit_test_state *uts)
{
struct udevice *dev;
ut_assertok(uclass_first_device_err(UCLASS_CROS_EC, &dev));
ut_asserteq(0, cros_ec_get_switches(dev));
/* try the command */
console_record_reset();
ut_assertok(run_command("crosec switches", 0));
ut_assert_console_end();
/* Open the lid and check the switch changes */
sandbox_cros_ec_set_test_flags(dev, CROSECT_LID_OPEN);
ut_asserteq(EC_SWITCH_LID_OPEN, cros_ec_get_switches(dev));
/* try the command */
console_record_reset();
ut_assertok(run_command("crosec switches", 0));
ut_assert_nextline("lid open");
ut_assert_console_end();
return 0;
}
DM_TEST(dm_test_cros_ec_switches, UT_TESTF_SCAN_FDT);
static int dm_test_cros_ec_events(struct unit_test_state *uts)
{
struct udevice *dev;
u32 events;
ut_assertok(uclass_first_device_err(UCLASS_CROS_EC, &dev));
ut_assertok(cros_ec_get_host_events(dev, &events));
ut_asserteq(0, events);
/* try the command */
console_record_reset();
ut_assertok(run_command("crosec events", 0));
ut_assert_nextline("00000000");
ut_assert_console_end();
/* Open the lid and check the event appears */
sandbox_cros_ec_set_test_flags(dev, CROSECT_LID_OPEN);
ut_assertok(cros_ec_get_host_events(dev, &events));
ut_asserteq(EC_HOST_EVENT_MASK(EC_HOST_EVENT_LID_OPEN), events);
/* try the command */
console_record_reset();
ut_assertok(run_command("crosec events", 0));
ut_assert_nextline("00000002");
ut_assert_nextline("lid_open");
ut_assert_console_end();
/* Clear the event */
ut_assertok(cros_ec_clear_host_events(dev,
EC_HOST_EVENT_MASK(EC_HOST_EVENT_LID_OPEN)));
ut_assertok(cros_ec_get_host_events(dev, &events));
ut_asserteq(0, events);
return 0;
}
DM_TEST(dm_test_cros_ec_events, UT_TESTF_SCAN_FDT);
static int dm_test_cros_ec_vstore(struct unit_test_state *uts)
{
const int size = EC_VSTORE_SLOT_SIZE;
u8 test_data[size], data[size];
struct udevice *dev;
u32 locked;
int i;
ut_assertok(uclass_first_device_err(UCLASS_CROS_EC, &dev));
ut_asserteq(true, cros_ec_vstore_supported(dev));
ut_asserteq(4, cros_ec_vstore_info(dev, &locked));
ut_asserteq(0, locked);
/* Write some data */
for (i = 0; i < size; i++)
test_data[i] = ' ' + i;
ut_assertok(cros_ec_vstore_write(dev, 2, test_data, size));
/* Check it is locked */
ut_asserteq(4, cros_ec_vstore_info(dev, &locked));
ut_asserteq(1 << 2, locked);
/* Read it back and compare */
ut_assertok(cros_ec_vstore_read(dev, 2, data));
ut_asserteq_mem(test_data, data, size);
/* Try another slot to make sure it is empty */
ut_assertok(cros_ec_vstore_read(dev, 0, data));
for (i = 0; i < size; i++)
ut_asserteq(0, data[i]);
return 0;
}
DM_TEST(dm_test_cros_ec_vstore, UT_TESTF_SCAN_FDT);
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