diff options
| author | Simon Glass <sjg@chromium.org> | 2015-07-06 12:54:35 -0600 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2015-07-21 17:39:33 -0600 |
| commit | 04035fd36c9c793ab7b6e7c4513fe6a053daf5dd (patch) | |
| tree | 7830bc280ef6d4c8b5b833f22c0689e3191af5f4 /drivers/misc | |
| parent | 3c43fba3d240a5d7b6042bfb834c274a8921ebd8 (diff) | |
dm: test: Add a test for the system controller uclass
Add a test to confirm that we can access system controllers and find their
driver data.
Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'drivers/misc')
| -rw-r--r-- | drivers/misc/Makefile | 1 | ||||
| -rw-r--r-- | drivers/misc/syscon_sandbox.c | 27 |
2 files changed, 28 insertions, 0 deletions
diff --git a/drivers/misc/Makefile b/drivers/misc/Makefile index 629de25a428..5218b91c0ba 100644 --- a/drivers/misc/Makefile +++ b/drivers/misc/Makefile @@ -29,6 +29,7 @@ endif obj-$(CONFIG_SMSC_LPC47M) += smsc_lpc47m.o obj-$(CONFIG_STATUS_LED) += status_led.o obj-$(CONFIG_SANDBOX) += swap_case.o +obj-$(CONFIG_SANDBOX) += syscon_sandbox.o obj-$(CONFIG_TWL4030_LED) += twl4030_led.o obj-$(CONFIG_FSL_IFC) += fsl_ifc.o obj-$(CONFIG_FSL_SEC_MON) += fsl_sec_mon.o diff --git a/drivers/misc/syscon_sandbox.c b/drivers/misc/syscon_sandbox.c new file mode 100644 index 00000000000..ccfab3ef987 --- /dev/null +++ b/drivers/misc/syscon_sandbox.c @@ -0,0 +1,27 @@ +/* + * Copyright (c) 2015 Google, Inc + * Written by Simon Glass <sjg@chromium.org> + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#include <common.h> +#include <dm.h> +#include <errno.h> +#include <syscon.h> +#include <asm/test.h> +#include <dm/lists.h> + +DECLARE_GLOBAL_DATA_PTR; + +static const struct udevice_id sandbox_syscon_ids[] = { + { .compatible = "sandbox,syscon0", .data = SYSCON0 }, + { .compatible = "sandbox,syscon1", .data = SYSCON1 }, + { } +}; + +U_BOOT_DRIVER(sandbox_syscon) = { + .name = "sandbox_syscon", + .id = UCLASS_SYSCON, + .of_match = sandbox_syscon_ids, +}; |