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-rw-r--r--include/dt-bindings/phy/phy-am654-serdes.h13
-rw-r--r--include/linux/phy/phy.h2
2 files changed, 15 insertions, 0 deletions
diff --git a/include/dt-bindings/phy/phy-am654-serdes.h b/include/dt-bindings/phy/phy-am654-serdes.h
new file mode 100644
index 000000000000..e8d901729ed9
--- /dev/null
+++ b/include/dt-bindings/phy/phy-am654-serdes.h
@@ -0,0 +1,13 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * This header provides constants for AM654 SERDES.
+ */
+
+#ifndef _DT_BINDINGS_AM654_SERDES
+#define _DT_BINDINGS_AM654_SERDES
+
+#define AM654_SERDES_CMU_REFCLK 0
+#define AM654_SERDES_LO_REFCLK 1
+#define AM654_SERDES_RO_REFCLK 2
+
+#endif /* _DT_BINDINGS_AM654_SERDES */
diff --git a/include/linux/phy/phy.h b/include/linux/phy/phy.h
index 3f350e2749fe..ef13aea1d370 100644
--- a/include/linux/phy/phy.h
+++ b/include/linux/phy/phy.h
@@ -64,6 +64,7 @@ union phy_configure_opts {
* @set_mode: set the mode of the phy
* @reset: resetting the phy
* @calibrate: calibrate the phy
+ * @release: ops to be performed while the consumer relinquishes the PHY
* @owner: the module owner containing the ops
*/
struct phy_ops {
@@ -105,6 +106,7 @@ struct phy_ops {
union phy_configure_opts *opts);
int (*reset)(struct phy *phy);
int (*calibrate)(struct phy *phy);
+ void (*release)(struct phy *phy);
struct module *owner;
};