diff options
| author | Patrice Chotard <patrice.chotard@st.com> | 2017-07-18 11:57:06 +0200 |
|---|---|---|
| committer | Marek Vasut <marex@denx.de> | 2017-07-28 23:34:07 +0200 |
| commit | 3b9d1bdd4e5fe0c44e5d4d0a0916dbccc558749d (patch) | |
| tree | 893fe1b1333220392483fe4cdc29f93dffe06a02 /include/reset.h | |
| parent | 9bd5cdf6b62b249dc48a00a23b44dc7be547f9f9 (diff) | |
reset: add reset_release_all()
Add reset_release_all() method which Assert/Free an
array of resets signal that has been previously successfully
requested by reset_get_by_*()
Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'include/reset.h')
| -rw-r--r-- | include/reset.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/include/reset.h b/include/reset.h index 4f2e35f38f..7185ade7ac 100644 --- a/include/reset.h +++ b/include/reset.h @@ -144,6 +144,18 @@ int reset_assert(struct reset_ctl *reset_ctl); */ int reset_deassert(struct reset_ctl *reset_ctl); +/** + * reset_release_all - Assert/Free an array of previously requested resets. + * + * For each reset contained in the reset array, this function will check if + * reset has been previously requested and then will assert and free it. + * + * @reset_ctl: A reset struct array that was previously successfully + * requested by reset_get_by_*(). + * @count Number of reset contained in the array + * @return 0 if OK, or a negative error code. + */ +int reset_release_all(struct reset_ctl *reset_ctl, int count); #else static inline int reset_get_by_index(struct udevice *dev, int index, struct reset_ctl *reset_ctl) @@ -171,6 +183,12 @@ static inline int reset_deassert(struct reset_ctl *reset_ctl) { return 0; } + +static inline int reset_release_all(struct reset_ctl *reset_ctl, int count) +{ + return 0; +} + #endif #endif |