doc: reference: Add ec host command api hooks

Adds missing hooks to include the ec host command api in the generated
documentation.

Signed-off-by: Maureen Helm <[email protected]>

Author: MaureenHelm

doc/reference/peripherals/ec_host_cmd_periph.rst

@@ -0,0 +1,14 @@
+.. _ec_host_cmd_periph_api:
+
+EC Host Command
+###############
+
+Overview
+********
+
+
+API Reference
+*************
+
+.. doxygengroup:: ec_host_cmd_periph_interface
+   :project: Zephyr

doc/reference/peripherals/index.rst

@@ -11,6 +11,7 @@ Peripherals
    clock_control.rst
    dac.rst
    dma.rst
+   ec_host_cmd_periph.rst
    eeprom.rst
    entropy.rst
    flash.rst

include/ec_host_cmd.h

@@ -7,6 +7,13 @@
 #ifndef ZEPHYR_INCLUDE_EC_HOST_CMD_H_
 #define ZEPHYR_INCLUDE_EC_HOST_CMD_H_
 
+/**
+ * @brief EC Host Command Interface
+ * @defgroup ec_host_cmd_periph_interface EC Host Command Interface
+ * @ingroup io_interfaces
+ * @{
+ */
+
 #include <stdint.h>
 
 /**
@@ -194,4 +201,8 @@ enum ec_host_cmd_status {
 } __packed;
 BUILD_ASSERT(sizeof(enum ec_host_cmd_status) == sizeof(uint16_t));
 
+/**
+ * @}
+ */
+
 #endif /* ZEPHYR_INCLUDE_EC_HOST_CMD_H_ */