[PATCH 1/2] docs: interconnect: Add provider APIs to documentation

[Kuan-Wei Chiu <visitorckw@gmail.com>]

The "Interconnect providers" section currently only includes data
structures from include/linux/interconnect-provider.h.

Include drivers/interconnect/core.c to extract provider-specific
API documentation. The :functions: directive is used to prevent
mixing with consumer APIs.

Signed-off-by: Kuan-Wei Chiu <visitorckw@gmail.com>
---
 Documentation/driver-api/interconnect.rst | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/Documentation/driver-api/interconnect.rst b/Documentation/driver-api/interconnect.rst
index a92d0f277a1f..cf7a83f8c953 100644
--- a/Documentation/driver-api/interconnect.rst
+++ b/Documentation/driver-api/interconnect.rst
@@ -84,6 +84,12 @@ be registered with the interconnect provider core.
 
 .. kernel-doc:: include/linux/interconnect-provider.h
 
+.. kernel-doc:: drivers/interconnect/core.c
+   :functions: icc_provider_init icc_provider_register icc_provider_deregister
+               icc_node_create icc_node_create_dyn icc_node_destroy
+               icc_node_add icc_node_del icc_nodes_remove icc_node_set_name
+               icc_link_create icc_link_nodes
+
 Interconnect consumers
 ----------------------
 
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