media: atomisp: Fix spelling mistake in ia_css_acc_types.h

codespell reported spelling mistakes in
ia_css_acc_types.h as below:

'''
ia_css_acc_types.h:87: cummulative ==> cumulative
ia_css_acc_types.h:411: descibes ==> describes
'''

This patch fixes these spelling mistakes.
Word "cummulative" is changed to "accumulation"
and "descibes" to "describes".

Link: https://lore.kernel.org/r/20231223141157.95501-1-kdipendra88@gmail.com

Signed-off-by: Dipendra Khadka <kdipendra88@gmail.com>
Reviewed-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>

media: atomisp: Removed unused HAS_WATCHDOG_SP_THREAD_DEBUG debug

Since the debug codes around #ifdef HAS_WATCHDOG_SP_THREAD_DEBUG are
no longer used, the debug implementation of this can be removed.

Link: https://lore.kernel.org/r/20230619052453.48598-3-hpa@redhat.com

Signed-off-by: Kate Hsuan <hpa@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>

media: staging: media: atomisp: Use BIT macro instead of left shifting

There is a BIT(nr) macro available in Linux Kernel,
which does the same thing.
Example: BIT(7) = (1UL << 7)

Link: https://lore.kernel.org/linux-media/20220206185232.21726-1-mosescb.dev@gmail.com

Signed-off-by: Moses Christopher Bollavarapu <mosescb.dev@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>

media: atomisp: drop luma_only, input_yuv and input_raw from ISP2401

This patch removes luma_only, input_yuv and input_raw from
`struct ia_css_binary_info` as well as its usage [1]. Note that for
input_yuv and input_raw, only the definitions were removed because these
were not used anywhere.

[1] added on updating css version to irci_master_20150701_0213
https://raw.githubusercontent.com/intel/ProductionKernelQuilts/cht-m1stable-2016_ww31/uefi/cht-m1stable/patches/cam-0439-atomisp2-css2401-and-2401_legacy-irci_master_2015070.patch
("atomisp2: css2401 and 2401_legacy-irci_master_20150701_0213")

Signed-off-by: Tsuchiya Yuto <kitakar@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

media: atomisp: add SPDX headers

This driver is licensed under GPL 2.0, as stated inside their
headers.

Add the proper tag there. We should probably latter cleanup
the reduntant licensing text, but this could be done later,
after we get rid of other abstraction layers.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

media: atomisp: provide more details about the firmware binaries

In order to make easier to identify what a firmware file
contains, add more info at the firmware dump log facility.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

media: atomisp: get rid of system_types.h

This is just a wrapper for system_local.h.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

media: atomisp: cleanup directory hierarchy

This driver has very long directories without a good
reason (IMHO). Let's drop two directories from such hierarchy,
in order to simplify things a little bit and make the dir
output a bit more readable.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>