video: bridge: tc358768: remove need in clock name

Bridge uses only one clock and enforcing name to be set may
cause issues in the future.

Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>

diff --git a/drivers/video/bridge/tc358768.c b/drivers/video/bridge/tc358768.c
index 6f1b057c208d99230fdce79c460e1b40640dfdc2..358004f30f2eb274a0c6ea58640c51e35b9d6b7c 100644 (file)
--- a/drivers/video/bridge/tc358768.c
+++ b/drivers/video/bridge/tc358768.c
@@ -951,7 +951,7 @@ static int tc358768_setup(struct udevice *dev)
        }
 
        /* get clk */
-       priv->refclk = devm_clk_get(dev, "refclk");
+       priv->refclk = devm_clk_get(dev, NULL);
        if (IS_ERR(priv->refclk)) {
                log_debug("%s: Could not get refclk: %ld\n",
                          __func__, PTR_ERR(priv->refclk));