diff options
| author | Eddie James <eajames@linux.ibm.com> | 2024-11-06 13:33:03 -0600 |
|---|---|---|
| committer | Andrew Jeffery <andrew@codeconstruct.com.au> | 2024-12-13 15:47:00 +1030 |
| commit | 2bec75006d5b6c640a6b154fd50346fa8220aaaf (patch) | |
| tree | 47e160e2564ee87d464680f677af2cd5fd7f5aee | |
| parent | 1d333cd641fb3eab485ce73814852a7bba1fe838 (diff) | |
arm: dts: aspeed: Everest and Fuji: Add VRM presence gpio expander
Add the gpio expander that provides the VRM presence detection
pins.
Signed-off-by: Eddie James <eajames@linux.ibm.com>
Link: https://patch.msgid.link/20241106193303.748824-1-eajames@linux.ibm.com
Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>
| -rw-r--r-- | arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-everest.dts | 27 | ||||
| -rw-r--r-- | arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-fuji.dts | 27 |
2 files changed, 54 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-everest.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-everest.dts index 513077a1f4be..9961508ee872 100644 --- a/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-everest.dts +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-everest.dts @@ -353,6 +353,33 @@ "presence-base-op", ""; }; + + led-controller@63 { + compatible = "nxp,pca9552"; + reg = <0x63>; + #address-cells = <1>; + #size-cells = <0>; + gpio-controller; + #gpio-cells = <2>; + + gpio-line-names = + "presence-vrm-c12", + "presence-vrm-c13", + "presence-vrm-c15", + "presence-vrm-c16", + "presence-vrm-c17", + "presence-vrm-c18", + "presence-vrm-c20", + "presence-vrm-c21", + "presence-vrm-c54", + "presence-vrm-c55", + "presence-vrm-c57", + "presence-vrm-c58", + "presence-vrm-c59", + "presence-vrm-c60", + "presence-vrm-c62", + "presence-vrm-c63"; + }; }; &i2c1 { diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-fuji.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-fuji.dts index c24e464e5faa..27ded3bba66d 100644 --- a/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-fuji.dts +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-fuji.dts @@ -355,6 +355,33 @@ "presence-base-op", ""; }; + + led-controller@63 { + compatible = "nxp,pca9552"; + reg = <0x63>; + #address-cells = <1>; + #size-cells = <0>; + gpio-controller; + #gpio-cells = <2>; + + gpio-line-names = + "presence-vrm-c12", + "presence-vrm-c13", + "presence-vrm-c15", + "presence-vrm-c16", + "presence-vrm-c17", + "presence-vrm-c18", + "presence-vrm-c20", + "presence-vrm-c21", + "presence-vrm-c54", + "presence-vrm-c55", + "presence-vrm-c57", + "presence-vrm-c58", + "presence-vrm-c59", + "presence-vrm-c60", + "presence-vrm-c62", + "presence-vrm-c63"; + }; }; &i2c1 { |