u-boot.git/drivers/sysreset, branch v2023.04

sysreset: gpio: fix gpio_reboot_request return value

2023-03-30T19:32:52+00:00

It should return -EINPROGRESS if successful otherwise sysreset-uclass
will continue to the next sysreset device.

Signed-off-by: Jonathan Liu 
Reviewed-by: Simon Glass

Correct SPL uses of DISPLAY_AER_BRIEF

2023-02-10T12:41:41+00:00

This converts 2 usages of this option to the non-SPL form, since there is
no SPL_DISPLAY_AER_BRIEF defined in Kconfig

Signed-off-by: Simon Glass

sysreset: at91: Correct Makefile rule for SYSRESET_AT91

2023-02-07T19:33:49+00:00

The SPL_TPL part is in the wrong place. Fix it.

Signed-off-by: Simon Glass 
Fixes: 71d4393f846 ("sysreset: Add Atmel/Microchip sysreset driver")
Reviewed-by: Claudiu Beznea

reset: at91: Add reset driver for basic assert/deassert operations

2023-01-05T08:06:35+00:00

Add support for at91 reset controller's basic assert/deassert
operations. Since this driver conflicts with the
SYSRESET driver because they both bind to the same RSTC node,
implement a custom bind hook that would manually bind the
sysreset driver, if enabled, to the same RSTC DT node.
Furthermore, delete the no longer needed compatibles from the
SYSRESET driver and rename it to make sure than any possible
conflicts are avoided.

Signed-off-by: Sergiu Moga 
Tested-by: Mihai Sain 
Reviewed-by: Claudiu Beznea

sysreset: at91: add compatible with microchip, sama7g5-rstc

2022-12-20T09:59:07+00:00

As documented in bindings doc in kernel 6.0:
https://elixir.bootlin.com/linux/v6.0/source/Documentation/devicetree/bindings/reset/atmel,at91sam9260-reset.yaml

Signed-off-by: Eugen Hristev 
Reviewed-by: Claudiu Beznea

global: Move remaining CONFIG_SYS_* to CFG_SYS_*

2022-12-05T21:06:08+00:00

The rest of the unmigrated CONFIG symbols in the CONFIG_SYS namespace do
not easily transition to Kconfig. In many cases they likely should come
from the device tree instead. Move these out of CONFIG namespace and in
to CFG namespace.

Signed-off-by: Tom Rini 
Reviewed-by: Simon Glass

dm: treewide: Use uclass_first_device_err when accessing one device

2022-10-18T03:17:12+00:00

There is a number of users that use uclass_first_device to access the
first and (assumed) only device in uclass.

Some check the return value of uclass_first_device and also that a
device was returned which is exactly what uclass_first_device_err does.

Some are not checking that a device was returned and can potentially
crash if no device exists in the uclass. Finally there is one that
returns NULL on error either way.

Convert all of these to use uclass_first_device_err instead, the return
value will be removed from uclass_first_device in a later patch.

Signed-off-by: Michal Suchanek 
Reviewed-by: Simon Glass

RISC-V: enable CONFIG_SYSRESET_SBI by default

2022-09-06T05:00:58+00:00

System reset via the SRST extension in the SBI should be the default.
The driver checks if the extension is available when probing.
So there is no risk in enabling it.

Signed-off-by: Heinrich Schuchardt 
Reviewed-by: Leo Yu-Chi Liang

sysreset: socfpga: Use parent device for reading base address

2022-07-01T06:57:14+00:00

This driver is a child of the rstmgr driver, both of which share the
same devicetree node. As a result, passing the child's udevice pointer
to dev_read_addr_ptr results in a failure of reading the #address-cells
property. Use the parent udevice pointer instead.

Signed-off-by: Paweł Anikiel 
Reviewed-by: Simon Glass

vpl: Add Kconfig options for VPL

2022-05-02T13:58:13+00:00

Add VPL versions of commonly used Kconfig options.

Signed-off-by: Simon Glass