Missing request ops from respective uclass driver generating "synchronous abort" in Allwinner platform, may be in arm. So return 0 if request ops is not used for those uclass drivers.
Cc: Simon Glass sjg@chromium.org Signed-off-by: Jagan Teki jagan@amarulasolutions.com --- drivers/reset/reset-uclass.c | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/drivers/reset/reset-uclass.c b/drivers/reset/reset-uclass.c index 3899537635..867dc8d596 100644 --- a/drivers/reset/reset-uclass.c +++ b/drivers/reset/reset-uclass.c @@ -69,6 +69,9 @@ int reset_get_by_index(struct udevice *dev, int index, return ret; }
+ if (!ops->request) + return 0; + ret = ops->request(reset_ctl); if (ret) { debug("ops->request() failed: %d\n", ret);