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sysreset: psci: add psci_sysreset_get_status

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Add weak function psci_sysreset_get_status for platform to define
their own reset status with CONFIG_SYSRESET enabled.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
This commit is contained in:
Peng Fan 2023-04-06 18:23:19 +08:00 committed by Tom Rini
parent 439b9383ee
commit 6326519f57
1 changed files with 6 additions and 0 deletions
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6
drivers/sysreset/sysreset_psci.c
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@ -9,6 +9,11 @@
#include <linux/errno.h>
#include <linux/psci.h>
__weak int psci_sysreset_get_status(struct udevice *dev, char *buf, int size)
{
return -EOPNOTSUPP;
}
static int psci_sysreset_request(struct udevice *dev, enum sysreset_t type)
{
switch (type) {
@ -28,6 +33,7 @@ static int psci_sysreset_request(struct udevice *dev, enum sysreset_t type)
static struct sysreset_ops psci_sysreset_ops = {
.request = psci_sysreset_request,
.get_status = psci_sysreset_get_status,
};
U_BOOT_DRIVER(psci_sysreset) = {