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u-boot/test/dm/reset.c
Tom Rini d678a59d2d Revert "Merge patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet"" 
When bringing in the series 'arm: dts: am62-beagleplay: Fix Beagleplay
Ethernet"' I failed to notice that b4 noticed it was based on next and
so took that as the base commit and merged that part of next to master.

This reverts commit c8ffd1356d, reversing
changes made to 2ee6f3a5f7.

Reported-by: Jonas Karlman <jonas@kwiboo.se>
Signed-off-by: Tom Rini <trini@konsulko.com>
2024-05-19 08:16:36 -06:00

186 lines
6.6 KiB
C
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// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (c) 2016, NVIDIA CORPORATION.
*/
#include <common.h>
#include <dm.h>
#include <dm/device-internal.h>
#include <log.h>
#include <malloc.h>
#include <reset.h>
#include <dm/test.h>
#include <asm/reset.h>
#include <test/test.h>
#include <test/ut.h>
/* This must match the specifier for mbox-names="test" in the DT node */
#define TEST_RESET_ID 2
/* This is the other reset phandle specifier handled by bulk */
#define OTHER_RESET_ID 2
/* Base test of the reset uclass */
static int dm_test_reset_base(struct unit_test_state *uts)
{
struct udevice *dev;
struct reset_ctl reset_method1, reset_method1_1;
struct reset_ctl reset_method2, reset_method2_1;
struct reset_ctl reset_method3, reset_method3_1;
struct reset_ctl reset_method4, reset_method4_1;
/* Get the device using the reset device */
ut_assertok(uclass_get_device_by_name(UCLASS_MISC, "reset-ctl-test",
&dev));
/* Get the same reset port in 2 different ways and compare */
ut_assertok(reset_get_by_index(dev, 0, &reset_method1));
ut_assertok(reset_get_by_name(dev, NULL, &reset_method1_1));
ut_assertok(reset_get_by_index(dev, 1, &reset_method2));
ut_assertok(reset_get_by_index_nodev(dev_ofnode(dev), 1,
&reset_method2_1));
ut_assertok(reset_get_by_index(dev, 2, &reset_method3));
ut_assertok(reset_get_by_index_nodev(dev_ofnode(dev), 2,
&reset_method3_1));
ut_assertok(reset_get_by_index(dev, 3, &reset_method4));
ut_assertok(reset_get_by_index_nodev(dev_ofnode(dev), 3,
&reset_method4_1));
ut_asserteq(reset_method1.id, reset_method1_1.id);
ut_asserteq(reset_method2.id, reset_method2_1.id);
ut_asserteq(reset_method3.id, reset_method3_1.id);
ut_asserteq(reset_method4.id, reset_method4_1.id);
ut_asserteq(true, reset_method1.id != reset_method2.id);
ut_asserteq(true, reset_method1.id != reset_method3.id);
ut_asserteq(true, reset_method1.id != reset_method4.id);
ut_asserteq(true, reset_method2.id != reset_method3.id);
ut_asserteq(true, reset_method2.id != reset_method4.id);
ut_asserteq(true, reset_method3.id != reset_method4.id);
ut_asserteq(true, reset_method1_1.id != reset_method2_1.id);
ut_asserteq(true, reset_method1_1.id != reset_method3_1.id);
ut_asserteq(true, reset_method1_1.id != reset_method4_1.id);
ut_asserteq(true, reset_method2_1.id != reset_method3_1.id);
ut_asserteq(true, reset_method2_1.id != reset_method4_1.id);
ut_asserteq(true, reset_method3_1.id != reset_method4_1.id);
return 0;
}
DM_TEST(dm_test_reset_base, UT_TESTF_SCAN_FDT);
static int dm_test_reset(struct unit_test_state *uts)
{
struct udevice *dev_reset;
struct udevice *dev_test;
ut_assertok(uclass_get_device_by_name(UCLASS_RESET, "reset-ctl",
&dev_reset));
ut_asserteq(0, sandbox_reset_query(dev_reset, TEST_RESET_ID));
ut_assertok(uclass_get_device_by_name(UCLASS_MISC, "reset-ctl-test",
&dev_test));
ut_assertok(sandbox_reset_test_get(dev_test));
ut_assertok(sandbox_reset_test_assert(dev_test));
ut_asserteq(1, sandbox_reset_query(dev_reset, TEST_RESET_ID));
ut_assertok(sandbox_reset_test_deassert(dev_test));
ut_asserteq(0, sandbox_reset_query(dev_reset, TEST_RESET_ID));
ut_asserteq(1, sandbox_reset_is_requested(dev_reset, TEST_RESET_ID));
ut_assertok(sandbox_reset_test_free(dev_test));
ut_asserteq(0, sandbox_reset_is_requested(dev_reset, TEST_RESET_ID));
return 0;
}
DM_TEST(dm_test_reset, UT_TESTF_SCAN_FDT);
static int dm_test_reset_devm(struct unit_test_state *uts)
{
struct udevice *dev_reset;
struct udevice *dev_test;
ut_assertok(uclass_get_device_by_name(UCLASS_RESET, "reset-ctl",
&dev_reset));
ut_asserteq(0, sandbox_reset_query(dev_reset, TEST_RESET_ID));
ut_assertok(uclass_get_device_by_name(UCLASS_MISC, "reset-ctl-test",
&dev_test));
ut_assertok(sandbox_reset_test_get_devm(dev_test));
ut_assertok(sandbox_reset_test_assert(dev_test));
ut_asserteq(1, sandbox_reset_query(dev_reset, TEST_RESET_ID));
ut_assertok(sandbox_reset_test_deassert(dev_test));
ut_asserteq(0, sandbox_reset_query(dev_reset, TEST_RESET_ID));
ut_asserteq(1, sandbox_reset_is_requested(dev_reset, TEST_RESET_ID));
ut_assertok(device_remove(dev_test, DM_REMOVE_NORMAL));
ut_asserteq(0, sandbox_reset_is_requested(dev_reset, TEST_RESET_ID));
return 0;
}
DM_TEST(dm_test_reset_devm, UT_TESTF_SCAN_FDT);
static int dm_test_reset_bulk(struct unit_test_state *uts)
{
struct udevice *dev_reset;
struct udevice *dev_test;
ut_assertok(uclass_get_device_by_name(UCLASS_RESET, "reset-ctl",
&dev_reset));
ut_asserteq(0, sandbox_reset_query(dev_reset, TEST_RESET_ID));
ut_asserteq(0, sandbox_reset_query(dev_reset, OTHER_RESET_ID));
ut_assertok(uclass_get_device_by_name(UCLASS_MISC, "reset-ctl-test",
&dev_test));
ut_assertok(sandbox_reset_test_get_bulk(dev_test));
ut_assertok(sandbox_reset_test_assert_bulk(dev_test));
ut_asserteq(1, sandbox_reset_query(dev_reset, TEST_RESET_ID));
ut_asserteq(1, sandbox_reset_query(dev_reset, OTHER_RESET_ID));
ut_assertok(sandbox_reset_test_deassert_bulk(dev_test));
ut_asserteq(0, sandbox_reset_query(dev_reset, TEST_RESET_ID));
ut_asserteq(0, sandbox_reset_query(dev_reset, OTHER_RESET_ID));
ut_assertok(sandbox_reset_test_release_bulk(dev_test));
ut_asserteq(1, sandbox_reset_query(dev_reset, TEST_RESET_ID));
ut_asserteq(1, sandbox_reset_query(dev_reset, OTHER_RESET_ID));
return 0;
}
DM_TEST(dm_test_reset_bulk, UT_TESTF_SCAN_FDT);
static int dm_test_reset_bulk_devm(struct unit_test_state *uts)
{
struct udevice *dev_reset;
struct udevice *dev_test;
ut_assertok(uclass_get_device_by_name(UCLASS_RESET, "reset-ctl",
&dev_reset));
ut_asserteq(0, sandbox_reset_query(dev_reset, TEST_RESET_ID));
ut_asserteq(0, sandbox_reset_query(dev_reset, OTHER_RESET_ID));
ut_assertok(uclass_get_device_by_name(UCLASS_MISC, "reset-ctl-test",
&dev_test));
ut_assertok(sandbox_reset_test_get_bulk_devm(dev_test));
ut_assertok(sandbox_reset_test_assert_bulk(dev_test));
ut_asserteq(1, sandbox_reset_query(dev_reset, TEST_RESET_ID));
ut_asserteq(1, sandbox_reset_query(dev_reset, OTHER_RESET_ID));
ut_assertok(sandbox_reset_test_deassert_bulk(dev_test));
ut_asserteq(0, sandbox_reset_query(dev_reset, TEST_RESET_ID));
ut_asserteq(0, sandbox_reset_query(dev_reset, OTHER_RESET_ID));
ut_asserteq(1, sandbox_reset_is_requested(dev_reset, OTHER_RESET_ID));
ut_asserteq(1, sandbox_reset_is_requested(dev_reset, TEST_RESET_ID));
ut_assertok(device_remove(dev_test, DM_REMOVE_NORMAL));
ut_asserteq(0, sandbox_reset_is_requested(dev_reset, TEST_RESET_ID));
ut_asserteq(0, sandbox_reset_is_requested(dev_reset, OTHER_RESET_ID));
return 0;
}
DM_TEST(dm_test_reset_bulk_devm, UT_TESTF_SCAN_FDT);
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