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| author | Stephen Warren <swarren@nvidia.com> | 2016-06-17 09:43:59 -0600 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2016-06-19 17:05:55 -0600 |
| commit | 4581b717b1bf0fb04e7d9fcaf3d4c23d357154ac (patch) | |
| tree | d59cea67293deab951e1322d4ab8add35ed555de /test/dm | |
| parent | 89c1e2da78f82a09685006291ce8bb44f635fa25 (diff) | |
| download | u-boot-imx-4581b717b1bf0fb04e7d9fcaf3d4c23d357154ac.zip u-boot-imx-4581b717b1bf0fb04e7d9fcaf3d4c23d357154ac.tar.gz u-boot-imx-4581b717b1bf0fb04e7d9fcaf3d4c23d357154ac.tar.bz2 | |
reset: implement a reset test
This adds a sandbox reset implementation (provider), a test client
device, instantiates them both from Sandbox's DT, and adds a DM test
that excercises everything.
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'test/dm')
| -rw-r--r-- | test/dm/Makefile | 1 | ||||
| -rw-r--r-- | test/dm/reset.c | 39 |
2 files changed, 40 insertions, 0 deletions
diff --git a/test/dm/Makefile b/test/dm/Makefile index 9eaf04b..cad3374 100644 --- a/test/dm/Makefile +++ b/test/dm/Makefile @@ -27,6 +27,7 @@ obj-$(CONFIG_DM_PCI) += pci.o obj-$(CONFIG_RAM) += ram.o obj-y += regmap.o obj-$(CONFIG_REMOTEPROC) += remoteproc.o +obj-$(CONFIG_DM_RESET) += reset.o obj-$(CONFIG_SYSRESET) += sysreset.o obj-$(CONFIG_DM_RTC) += rtc.o obj-$(CONFIG_DM_SPI_FLASH) += sf.o diff --git a/test/dm/reset.c b/test/dm/reset.c new file mode 100644 index 0000000..0ae8031 --- /dev/null +++ b/test/dm/reset.c @@ -0,0 +1,39 @@ +/* + * Copyright (c) 2016, NVIDIA CORPORATION. + * + * SPDX-License-Identifier: GPL-2.0 + */ + +#include <common.h> +#include <dm.h> +#include <dm/test.h> +#include <asm/reset.h> +#include <test/ut.h> + +/* This must match the specifier for mbox-names="test" in the DT node */ +#define TEST_RESET_ID 2 + +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_assertok(sandbox_reset_test_free(dev_test)); + + return 0; +} +DM_TEST(dm_test_reset, DM_TESTF_SCAN_FDT); |