From 9bd5cdf6b62b249dc48a00a23b44dc7be547f9f9 Mon Sep 17 00:00:00 2001 From: Patrice Chotard Date: Tue, 18 Jul 2017 11:57:05 +0200 Subject: reset: add reset_request() This is needed in error path to assert previously deasserted reset by using a saved reset_ctl reference. Signed-off-by: Patrice Chotard Reviewed-by: Simon Glass --- include/reset.h | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'include') diff --git a/include/reset.h b/include/reset.h index f45fcf88c4..4f2e35f38f 100644 --- a/include/reset.h +++ b/include/reset.h @@ -99,6 +99,15 @@ int reset_get_by_index(struct udevice *dev, int index, int reset_get_by_name(struct udevice *dev, const char *name, struct reset_ctl *reset_ctl); +/** + * reset_request - Request a reset signal. + * + * @reset_ctl: A reset control struct. + * + * @return 0 if OK, or a negative error code. + */ +int reset_request(struct reset_ctl *reset_ctl); + /** * reset_free - Free a previously requested reset signal. * -- cgit