tree 87bdd4d201d359d6f9ed70b4846d131e71e5682f
parent 2aaf2e00f799c83888d093413a6432cd4f24c125
author Jayashree Dhanapal <jayashree-d@hcl.com> 1646034092 +0530
committer Zhikui Ren <zhikui.ren@intel.com> 1673204022 +0000

Add a new configuration for SDR sensor

Added a new config to define the properties for SDR information.
Bus will represent the IPMB channel in which SDR information will be
read. Other parameters like Name, Class, Address, Type represents the
basic information for SDR.

This configuration will probe the IPMB FRU interface. IPMB FRU will
provide the IPMB bus indec for each IPMB devices. If the IPMB FRU
interface (xyz.openbmc_project.Ipmb.FruDevice) is detected, then SDR
config will be created for each IPMB device.

Based on the number of IPMB devices detected, dbus path and IPMBDevice
interface for SDR configuration will be displayed under entity-manager.

Example :

busctl tree xyz.openbmc_project.EntityManager
`-/xyz
 `-/xyz/openbmc_project
   |-/xyz/openbmc_project/EntityManager
   `-/xyz/openbmc_project/inventory
    `-/xyz/openbmc_project/inventory/system
     `-/xyz/openbmc_project/inventory/system/board
       |-/xyz/openbmc_project/inventory/system/board/Twin_Lakes_1
       | |-/xyz/openbmc_project/inventory/system/board/Twin_Lakes_1/
                                                    1_Twinlake_Board
                         ............
                         ............
       |-/xyz/openbmc_project/inventory/system/board/Twin_Lakes_N
       | |-/xyz/openbmc_project/inventory/system/board/Twin_Lakes_N/
                                                    N_Twinlake_Board

TESTED: Tested on Facebook YosemiteV2 hardware for SDR in multiple
IPMB bus.

Signed-off-by: Jayashree Dhanapal <jayashree-d@hcl.com>
Change-Id: I1ff7630365eb82cd18675b20ffe67a59a21b86b0