[PATCH 3/4] spi: cadence: Use reset_reset_bulk() for proper reset cycling

[Michal Simek]

Use the new reset_reset_bulk() API to properly cycle reset signals
during probe instead of just deasserting them. This ensures the
controller is properly reset before initialization.

Signed-off-by: Michal Simek <michal.simek at amd.com>
---

 drivers/spi/cadence_qspi.c | 19 ++-----------------
 1 file changed, 2 insertions(+), 17 deletions(-)

diff --git a/drivers/spi/cadence_qspi.c b/drivers/spi/cadence_qspi.c
index 2a4a49c5f1cf..b9f2481b9cd3 100644
--- a/drivers/spi/cadence_qspi.c
+++ b/drivers/spi/cadence_qspi.c
@@ -255,23 +255,8 @@ static int cadence_spi_probe(struct udevice *bus)
 	}
 
 	priv->resets = devm_reset_bulk_get_optional(bus);
-	if (priv->resets) {
-		/* Assert all OSPI reset lines */
-		ret = reset_assert_bulk(priv->resets);
-		if (ret) {
-			dev_err(bus, "Failed to assert OSPI reset: %d\n", ret);
-			return ret;
-		}
-
-		udelay(10);
-
-		/* Deassert all OSPI reset lines */
-		ret = reset_deassert_bulk(priv->resets);
-		if (ret) {
-			dev_err(bus, "Failed to deassert OSPI reset: %d\n", ret);
-			return ret;
-		}
-	}
+	if (priv->resets)
+		reset_reset_bulk(priv->resets);
 
 	if (!priv->qspi_is_init) {
 		cadence_qspi_apb_controller_init(priv);
-- 
2.43.0