diff --git a/Documentation/netlink/specs/em.yaml b/Documentation/netlink/specs/em.yaml
new file mode 100644
index 000000000000..9905ca482325
--- /dev/null
+++ b/Documentation/netlink/specs/em.yaml
@@ -0,0 +1,113 @@
+# SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause)
+
+name: em
+
+doc: |
+  Energy model netlink interface to notify its changes.
+
+protocol: genetlink
+
+uapi-header: linux/energy_model.h
+
+attribute-sets:
+  -
+    name: pds
+    attributes:
+      -
+        name: pd
+        type: nest
+        nested-attributes: pd
+        multi-attr: true
+  -
+    name: pd
+    attributes:
+      -
+        name: pad
+        type: pad
+      -
+        name: pd-id
+        type: u32
+      -
+        name: flags
+        type: u64
+      -
+        name: cpus
+        type: string
+  -
+    name: pd-table
+    attributes:
+      -
+        name: pd-id
+        type: u32
+      -
+        name: ps
+        type: nest
+        nested-attributes: ps
+        multi-attr: true
+  -
+    name: ps
+    attributes:
+      -
+        name: pad
+        type: pad
+      -
+        name: performance
+        type: u64
+      -
+        name: frequency
+        type: u64
+      -
+        name: power
+        type: u64
+      -
+        name: cost
+        type: u64
+      -
+        name: flags
+        type: u64
+
+operations:
+  list:
+    -
+      name: get-pds
+      attribute-set: pds
+      doc: Get the list of information for all performance domains.
+      do:
+        reply:
+          attributes:
+            - pd
+    -
+      name: get-pd-table
+      attribute-set: pd-table
+      doc: Get the energy model table of a performance domain.
+      do:
+        request:
+          attributes:
+            - pd-id
+        reply:
+          attributes:
+            - pd-id
+            - ps
+    -
+      name: pd-created
+      doc: A performance domain is created.
+      notify: get-pd-table
+      mcgrp: event
+    -
+      name: pd-updated
+      doc: A performance domain is updated.
+      notify: get-pd-table
+      mcgrp: event
+    -
+      name: pd-deleted
+      doc: A performance domain is deleted.
+      attribute-set: pd-table
+      event:
+        attributes:
+            - pd-id
+      mcgrp: event
+
+mcast-groups:
+  list:
+    -
+      name: event
diff --git a/MAINTAINERS b/MAINTAINERS
index 99fbde007792..6d6d156ce011 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -8865,6 +8865,9 @@ S:	Maintained
 F:	kernel/power/energy_model.c
 F:	include/linux/energy_model.h
 F:	Documentation/power/energy-model.rst
+F:	Documentation/netlink/specs/em.yaml
+F:	include/uapi/linux/energy_model.h
+F:	kernel/power/em_netlink_autogen.*
 
 EPAPR HYPERVISOR BYTE CHANNEL DEVICE DRIVER
 M:	Laurentiu Tudor <laurentiu.tudor@nxp.com>
diff --git a/include/uapi/linux/energy_model.h b/include/uapi/linux/energy_model.h
new file mode 100644
index 000000000000..4ec4c0eabbbb
--- /dev/null
+++ b/include/uapi/linux/energy_model.h
@@ -0,0 +1,62 @@
+/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) */
+/* Do not edit directly, auto-generated from: */
+/*	Documentation/netlink/specs/em.yaml */
+/* YNL-GEN uapi header */
+
+#ifndef _UAPI_LINUX_ENERGY_MODEL_H
+#define _UAPI_LINUX_ENERGY_MODEL_H
+
+#define EM_FAMILY_NAME		"em"
+#define EM_FAMILY_VERSION	1
+
+enum {
+	EM_A_PDS_PD = 1,
+
+	__EM_A_PDS_MAX,
+	EM_A_PDS_MAX = (__EM_A_PDS_MAX - 1)
+};
+
+enum {
+	EM_A_PD_PAD = 1,
+	EM_A_PD_PD_ID,
+	EM_A_PD_FLAGS,
+	EM_A_PD_CPUS,
+
+	__EM_A_PD_MAX,
+	EM_A_PD_MAX = (__EM_A_PD_MAX - 1)
+};
+
+enum {
+	EM_A_PD_TABLE_PD_ID = 1,
+	EM_A_PD_TABLE_PS,
+
+	__EM_A_PD_TABLE_MAX,
+	EM_A_PD_TABLE_MAX = (__EM_A_PD_TABLE_MAX - 1)
+};
+
+enum {
+	EM_A_PS_PAD = 1,
+	EM_A_PS_PERFORMANCE,
+	EM_A_PS_FREQUENCY,
+	EM_A_PS_POWER,
+	EM_A_PS_COST,
+	EM_A_PS_FLAGS,
+
+	__EM_A_PS_MAX,
+	EM_A_PS_MAX = (__EM_A_PS_MAX - 1)
+};
+
+enum {
+	EM_CMD_GET_PDS = 1,
+	EM_CMD_GET_PD_TABLE,
+	EM_CMD_PD_CREATED,
+	EM_CMD_PD_UPDATED,
+	EM_CMD_PD_DELETED,
+
+	__EM_CMD_MAX,
+	EM_CMD_MAX = (__EM_CMD_MAX - 1)
+};
+
+#define EM_MCGRP_EVENT	"event"
+
+#endif /* _UAPI_LINUX_ENERGY_MODEL_H */
diff --git a/kernel/power/em_netlink_autogen.c b/kernel/power/em_netlink_autogen.c
new file mode 100644
index 000000000000..a7a09ab1d1c2
--- /dev/null
+++ b/kernel/power/em_netlink_autogen.c
@@ -0,0 +1,48 @@
+// SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause)
+/* Do not edit directly, auto-generated from: */
+/*	Documentation/netlink/specs/em.yaml */
+/* YNL-GEN kernel source */
+
+#include <net/netlink.h>
+#include <net/genetlink.h>
+
+#include "em_netlink_autogen.h"
+
+#include <uapi/linux/energy_model.h>
+
+/* EM_CMD_GET_PD_TABLE - do */
+static const struct nla_policy em_get_pd_table_nl_policy[EM_A_PD_TABLE_PD_ID + 1] = {
+	[EM_A_PD_TABLE_PD_ID] = { .type = NLA_U32, },
+};
+
+/* Ops table for em */
+static const struct genl_split_ops em_nl_ops[] = {
+	{
+		.cmd	= EM_CMD_GET_PDS,
+		.doit	= em_nl_get_pds_doit,
+		.flags	= GENL_CMD_CAP_DO,
+	},
+	{
+		.cmd		= EM_CMD_GET_PD_TABLE,
+		.doit		= em_nl_get_pd_table_doit,
+		.policy		= em_get_pd_table_nl_policy,
+		.maxattr	= EM_A_PD_TABLE_PD_ID,
+		.flags		= GENL_CMD_CAP_DO,
+	},
+};
+
+static const struct genl_multicast_group em_nl_mcgrps[] = {
+	[EM_NLGRP_EVENT] = { "event", },
+};
+
+struct genl_family em_nl_family __ro_after_init = {
+	.name		= EM_FAMILY_NAME,
+	.version	= EM_FAMILY_VERSION,
+	.netnsok	= true,
+	.parallel_ops	= true,
+	.module		= THIS_MODULE,
+	.split_ops	= em_nl_ops,
+	.n_split_ops	= ARRAY_SIZE(em_nl_ops),
+	.mcgrps		= em_nl_mcgrps,
+	.n_mcgrps	= ARRAY_SIZE(em_nl_mcgrps),
+};
diff --git a/kernel/power/em_netlink_autogen.h b/kernel/power/em_netlink_autogen.h
new file mode 100644
index 000000000000..78ce609641f1
--- /dev/null
+++ b/kernel/power/em_netlink_autogen.h
@@ -0,0 +1,23 @@
+/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) */
+/* Do not edit directly, auto-generated from: */
+/*	Documentation/netlink/specs/em.yaml */
+/* YNL-GEN kernel header */
+
+#ifndef _LINUX_EM_GEN_H
+#define _LINUX_EM_GEN_H
+
+#include <net/netlink.h>
+#include <net/genetlink.h>
+
+#include <uapi/linux/energy_model.h>
+
+int em_nl_get_pds_doit(struct sk_buff *skb, struct genl_info *info);
+int em_nl_get_pd_table_doit(struct sk_buff *skb, struct genl_info *info);
+
+enum {
+	EM_NLGRP_EVENT,
+};
+
+extern struct genl_family em_nl_family;
+
+#endif /* _LINUX_EM_GEN_H */
