Since commit b630f8b3aefc ("scsi: Forceably finish migration to DM_SCSI")
the "scsi reset" command has no possibility of actually resetting any
SCSI controller. Drop the command to avoid confusion that the command is
actually resetting the SCSI controller.

Signed-off-by: David Lechner <dlechner@baylibre.com>

David Lechner <dlechner@baylibre.com> says:

I wanted to do some quick tests to make sure gpios were working without
having to dig out a schematic. Which means I didn't want to set any GPIO
as an output first without checking. So the main point here is the last
patch which allows gpio_op_pin to be optional and skip the test instead
of failing with exception. This works similar to several other config
options that are already optional in this module.

I also noticed a few easy things to clean up while I was looking at the
file, so there are a couple of extra patches for that.

Link: https://lore.kernel.org/r/20260312-test-gpio-cleanup-v1-0-bcf549671eb1@baylibre.com

Modify tests that make use of gpio_op_pin from env__gpio_dev_config to
be skipped if gpio_op_pin is not provided. This is useful in cases where
one might not be sure which GPIOs are safe to use as outputs that can be
toggled without causing problems.

Signed-off-by: David Lechner <dlechner@baylibre.com>

Remove trailing semicolons in test_gpio.py. Python does not require
them and they are considered improper style.

Signed-off-by: David Lechner <dlechner@baylibre.com>

Remove unused imports in test_gpio.py.

Signed-off-by: David Lechner <dlechner@baylibre.com>

Simon Glass <sjg@chromium.org> says:

Create a class around mk_fs() to handle the common tasks of image
creation, such as managing scratch directories and cleaning up.

Start with a few small cleanups to mk_fs(), then convert the helper
to use a class.

Link: https://lore.kernel.org/r/20260309151307.831537-1-sjg@chromium.org

Create a class around mk_fs() (and later setup_image()) to handle the
common tasks of image creation. Many callers of fs_helper.mk_fs()
create their own scratch directories while users of
fs_helper.setup_image() rely on one being returned. Unify this by
adding 'srcdir' as a field while converting to a class.

The class delegates to the existing mk_fs() function for the actual
filesystem creation, adding lifecycle management for scratch
directories and the image file.

Signed-off-by: Simon Glass <simon.glass@canonical.com>
Reviewed-by: Tom Rini <trini@konsulko.com>

Nothing uses this argument, so make it a constant for now.

Signed-off-by: Simon Glass <simon.glass@canonical.com>
Reviewed-by: Christian Taedcke <christian.taedcke@weidmueller.com>

This function actually allows creating two partitions now, so update its
comment to match that.

Signed-off-by: Simon Glass <simon.glass@canonical.com>
Reviewed-by: Tom Rini <trini@konsulko.com>