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lib: utils/timer: Expose timer update function

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Exposing the ACLINT timer update APIs so the user can update the mtimer
after waking up from the non-retentive suspend.

Reviewed-by: Cyan Yang <cyan.yang@sifive.com>
Reviewed-by: Anup Patel <anup@brainfault.org>
Signed-off-by: Nick Hu <nick.hu@sifive.com>
Link: https://lore.kernel.org/r/20251020-cache-upstream-v7-10-69a132447d8a@sifive.com
Signed-off-by: Anup Patel <anup@brainfault.org>
This commit is contained in:
Nick Hu
2025-10-20 14:34:12 +08:00
committed by Anup Patel
parent 1514a32730
commit 8f8c393155
2 changed files with 31 additions and 12 deletions
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5
include/sbi_utils/timer/aclint_mtimer.h
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@ -42,6 +42,11 @@ struct aclint_mtimer_data {
void (*time_wr)(bool timecmp, u64 value, volatile u64 *addr);
};
struct aclint_mtimer_data *aclint_get_mtimer_data(void);
void aclint_mtimer_update(struct aclint_mtimer_data *mt,
struct aclint_mtimer_data *ref);
void aclint_mtimer_sync(struct aclint_mtimer_data *mt);
void aclint_mtimer_set_reference(struct aclint_mtimer_data *mt,