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| author | Chanh Nguyen <chanh@os.amperecomputing.com> | 2024-09-05 09:35:21 +0300 |
|---|---|---|
| committer | Andrew Jeffery <andrew@codeconstruct.com.au> | 2024-12-13 08:16:58 +0300 |
| commit | 561b108992547e9b666d96eacddcf3a09aa0c678 (patch) | |
| tree | d0d6875ee5527aae61ac1cd5664484a1c2ea6422 | |
| parent | 0c1bb3df1bb85c8b80675115ca825499b688555d (diff) | |
| download | linux-561b108992547e9b666d96eacddcf3a09aa0c678.tar.xz | |
ARM: dts: aspeed: mtmitchell: Add gpio line names for io expanders
Add below gpio line names to io expanders for more platform features.
- ext-vref-sel
- presence-hdd-bp5-n
- presence-hdd-bp6-n
- bmc-ocp0-en-n
- bmc-ocp1-en-n
- bmc-riser-en-n
- gpi0, gpi1
Signed-off-by: Chanh Nguyen <chanh@os.amperecomputing.com>
Link: https://patch.msgid.link/20240905063521.319416-3-chanh@os.amperecomputing.com
Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>
| -rw-r--r-- | arch/arm/boot/dts/aspeed/aspeed-bmc-ampere-mtmitchell.dts | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-ampere-mtmitchell.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-ampere-mtmitchell.dts index da181f9ae820..2b336aa0146d 100644 --- a/arch/arm/boot/dts/aspeed/aspeed-bmc-ampere-mtmitchell.dts +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-ampere-mtmitchell.dts @@ -677,6 +677,12 @@ #size-cells = <0>; #gpio-cells = <2>; + gpio-line-names = + "ext-vref-sel","","presence-hdd-bp5-n","presence-hdd-bp6-n", + "","bmc-riser-en-n","bmc-ocp1-en-n","bmc-ocp0-en-n", + "","","","", + "","","",""; + bmc-ocp0-en-hog { gpio-hog; gpios = <7 GPIO_ACTIVE_LOW>; @@ -968,7 +974,7 @@ "fan-fault","psu-fault", "","", "","", - "","", + "gpi0","gpi1", "","", "","", "","", |