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| author | Xiang W <wxjstz@126.com> | 2024-06-11 19:19:33 +0800 |
|---|---|---|
| committer | Anup Patel <anup@brainfault.org> | 2024-06-13 18:40:38 +0530 |
| commit | b5c984bd089510cc6c7ad7a5646ead1cf8ea676a (patch) | |
| tree | 69173226597d69db1fd8a08d75be60a01696a04d | |
| parent | 86bbe6c52faf48a5bcca2e3073d47d501408bee0 (diff) | |
| download | opensbi-b5c984bd089510cc6c7ad7a5646ead1cf8ea676a.zip opensbi-b5c984bd089510cc6c7ad7a5646ead1cf8ea676a.tar.gz opensbi-b5c984bd089510cc6c7ad7a5646ead1cf8ea676a.tar.bz2 | |
lib: utils/reset: Skip initialize reset when dt is not enabled
When the dt node has a status property and the value is not ok or
okay, skip initializing reset.
Signed-off-by: Xiang W <wxjstz@126.com>
Reviewed-by: Anup Patel <anup@brainfault.org>
| -rw-r--r-- | lib/utils/reset/fdt_reset.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/utils/reset/fdt_reset.c b/lib/utils/reset/fdt_reset.c index 4334586..327fb99 100644 --- a/lib/utils/reset/fdt_reset.c +++ b/lib/utils/reset/fdt_reset.c @@ -26,6 +26,9 @@ int fdt_reset_driver_init(void *fdt, struct fdt_reset *drv) if (noff < 0) return SBI_ENODEV; + if (!fdt_node_is_enabled(fdt, noff)) + return SBI_ENODEV; + if (drv->init) { rc = drv->init(fdt, noff, match); if (rc && rc != SBI_ENODEV) { |