u-boot.git/drivers/misc, branch v2022.10

misc: atsha204a: Don't check for error when waking up the device

2022-08-09T08:01:31+00:00

The device ignores any levels or transitions on the SCL pin when the device
is idle, asleep or during waking up.

Linux kernel driver for atsha204a (atmel-sha204a.ko) also ignores return
value from i2c wakeup send command, see:
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/drivers/crypto/atmel-i2c.c?h=v5.19#n174

And also userspace Turris libatsha204 library ignores return value from
wakeup send command, see:
https://gitlab.nic.cz/turris/libatsha204/-/blob/v29.2/src/libatsha204/layer_ni2c.c#L75-76

U-Boot driver should do same thing.

Fixes waking up ATSHA204 on Turris 1.x boards.

Signed-off-by: Pali Rohár 
Reviewed-by: Stefan Roese 
Tested-by: Paweł Anikiel 
Reviewed-by: Marek Behún

Audit inclusion

2022-08-04T20:18:47+00:00

A large number of files include  as it used to be how various
SPI flash related functions were found, or for other reasons entirely.
In order to migrate some further CONFIG symbols to Kconfig we need to
not include flash.h in cases where we don't have a NOR flash of some
sort enabled.  Furthermore, in cases where we are in common code and it
doesn't make sense to try and further refactor the code itself in to new
files we need to guard this inclusion.

Signed-off-by: Tom Rini

misc: fuse: update the code for accessing fuse of i.MX93

2022-07-26T09:29:01+00:00

Sentinel have read access of OTP shadow register 0-511, and fsb have
read access of shadow 0-51/312-511.

Reviewed-by: Ye Li 
Signed-off-by: Alice Guo 
Signed-off-by: Peng Fan

misc: fuse: support to access fuse on i.MX93

2022-07-26T09:29:01+00:00

i.MX93 fuse can be accessed through FSB and s400-api. Add mapping tables
for i.MX93. The offset address of FSB accessing OTP shadow registers is
different between i.MX8ULP and i.MX93, so use macro to define the offset
address instead of hardcode.

Signed-off-by: Alice Guo 
Signed-off-by: Peng Fan

misc: imx8ulp: move fuse.c from imx8ulp to sentinel

2022-07-26T09:29:01+00:00

The i.MX93 platform wants to reuse drivers/misc/imx8ulp/fuse.c. Moving
fuse.c from the folder imx8ulp to sentinel makes it can be used by other
platforms.

Signed-off-by: Alice Guo 
Signed-off-by: Peng Fan

misc: S400_API: Rename imx8ulp_s400_msg to sentinel_msg

2022-07-26T09:29:01+00:00

Use more generic name for S40x msg structure

Signed-off-by: Ye Li 
Signed-off-by: Peng Fan

misc: s400_api: introduce ahab_release_m33_trout

2022-07-26T09:29:00+00:00

Introduce Sentinel API ahab_release_m33_trout to make sure sentinel
release M33 trout and make sure M33 could boot.

Signed-off-by: Peng Fan

misc: S400_API: New API for FW status and chip info

2022-07-26T09:29:00+00:00

Add new API to get sentinel FW status and SoC chip info

Signed-off-by: Ye Li 
Signed-off-by: Peng Fan

misc: S400_API: Update release RDC API

2022-07-26T09:29:00+00:00

To support more RDC instances on i.MX93, update API to latest
definition.

Signed-off-by: Ye Li 
Signed-off-by: Peng Fan

misc: s4mu: Support iMX93 with Sentinel MU

2022-07-26T09:29:00+00:00

Support iMX93 communicate with Sentinel

Signed-off-by: Peng Fan