commit b0da1bf01417170cef474f4262445c56d949de76
author Chanh Nguyen <chanh@os.amperecomputing.com> Tue Mar 23 11:50:26 2021 +0700
committer Thang Q. Nguyen <thang@os.amperecomputing.com> Sun Jun 13 13:40:40 2021 +0000
tree b39bfa39ead7a944d776236f26407f1ac58d687b
parent cf71ae0b18d0526b54d167139d6ea092655d2dd4

meta-ampere: mtjade: support PSU present detection via GPIO

It checks GPIO key for powersupply presence, and creates
the inventory object.

Tested:
1. Plug the PSU, check busctl command for Present attribute
2. Plug out the PSU, check busctl command for Present attribute
$ busctl --no-pager introspect xyz.openbmc_project.Inventory.Manager
/xyz/openbmc_project/inventory/system/chassis/motherboard/powersupply0

Signed-off-by: Chanh Nguyen <chanh@os.amperecomputing.com>
Change-Id: I4520d537d425249debe5c0d8c6bf8b0f6e3c5b34

meta-ampere/meta-jade/conf/machine/mtjade.conf

diff --git a/meta-ampere/meta-jade/conf/machine/mtjade.conf b/meta-ampere/meta-jade/conf/machine/mtjade.conf
index 1e41792..171a023 100644
--- a/meta-ampere/meta-jade/conf/machine/mtjade.conf
+++ b/meta-ampere/meta-jade/conf/machine/mtjade.conf
@@ -13,6 +13,8 @@
 FLASH_ROFS_OFFSET   = "10240"
 FLASH_RWFS_OFFSET   = "43008"
 
+OBMC_POWER_SUPPLY_INSTANCES = "0 1"
+
 OBMC_MACHINE_FEATURES += "\
         obmc-phosphor-chassis-mgmt \
         obmc-phosphor-flash-mgmt \