This driver relies on a transitive inclusion of the PHY API header
through the USB headers.

Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Reviewed-by: Yixun Lan <dlan@kernel.org>
---
Cc: Yixun Lan <dlan@kernel.org>

v5->v6: none
v4->v5: collect tag
v1->v4: none
---
 drivers/phy/spacemit/phy-k1-usb2.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/phy/spacemit/phy-k1-usb2.c b/drivers/phy/spacemit/phy-k1-usb2.c
index 342061380012..14a02f554810 100644
--- a/drivers/phy/spacemit/phy-k1-usb2.c
+++ b/drivers/phy/spacemit/phy-k1-usb2.c
@@ -9,6 +9,7 @@
 #include <linux/bitfield.h>
 #include <linux/clk.h>
 #include <linux/iopoll.h>
+#include <linux/phy/phy.h>
 #include <linux/platform_device.h>
 #include <linux/regmap.h>
 #include <linux/usb/of.h>
-- 
2.43.0