Commit b2daa191 authored by Yang Chen's avatar Yang Chen Committed by Andrew Jeffery

ARM: dts: aspeed: minerva: add bus labels and aliases

Add bus labels and aliases for the fan control board.
Signed-off-by: default avatarYang Chen <yangchen.openbmc@gmail.com>
Reviewed-by: default avatarJoel Stanley <joel@jms.id.au>
Link: https://lore.kernel.org/r/20231212075200.983536-8-yangchen.openbmc@gmail.comSigned-off-by: default avatarJoel Stanley <joel@jms.id.au>
Signed-off-by: default avatarAndrew Jeffery <andrew@codeconstruct.com.au>
parent 37f295a2
...@@ -12,6 +12,16 @@ / { ...@@ -12,6 +12,16 @@ / {
aliases { aliases {
serial5 = &uart5; serial5 = &uart5;
/*
* PCA9548 (2-0077) provides 8 channels connecting to
* 6 pcs of FCB (Fan Controller Board).
*/
i2c16 = &imux16;
i2c17 = &imux17;
i2c18 = &imux18;
i2c19 = &imux19;
i2c20 = &imux20;
i2c21 = &imux21;
}; };
chosen { chosen {
...@@ -139,7 +149,7 @@ i2c-mux@77 { ...@@ -139,7 +149,7 @@ i2c-mux@77 {
#size-cells = <0>; #size-cells = <0>;
i2c-mux-idle-disconnect; i2c-mux-idle-disconnect;
i2c@0 { imux16: i2c@0 {
#address-cells = <1>; #address-cells = <1>;
#size-cells = <0>; #size-cells = <0>;
reg = <0>; reg = <0>;
...@@ -150,7 +160,7 @@ eeprom@50 { ...@@ -150,7 +160,7 @@ eeprom@50 {
}; };
}; };
i2c@1 { imux17: i2c@1 {
#address-cells = <1>; #address-cells = <1>;
#size-cells = <0>; #size-cells = <0>;
reg = <1>; reg = <1>;
...@@ -161,7 +171,7 @@ eeprom@50 { ...@@ -161,7 +171,7 @@ eeprom@50 {
}; };
}; };
i2c@2 { imux18: i2c@2 {
#address-cells = <1>; #address-cells = <1>;
#size-cells = <0>; #size-cells = <0>;
reg = <2>; reg = <2>;
...@@ -172,7 +182,7 @@ eeprom@50 { ...@@ -172,7 +182,7 @@ eeprom@50 {
}; };
}; };
i2c@3 { imux19: i2c@3 {
#address-cells = <1>; #address-cells = <1>;
#size-cells = <0>; #size-cells = <0>;
reg = <3>; reg = <3>;
...@@ -183,7 +193,7 @@ eeprom@50 { ...@@ -183,7 +193,7 @@ eeprom@50 {
}; };
}; };
i2c@4 { imux20: i2c@4 {
#address-cells = <1>; #address-cells = <1>;
#size-cells = <0>; #size-cells = <0>;
reg = <4>; reg = <4>;
...@@ -194,7 +204,7 @@ eeprom@50 { ...@@ -194,7 +204,7 @@ eeprom@50 {
}; };
}; };
i2c@5 { imux21: i2c@5 {
#address-cells = <1>; #address-cells = <1>;
#size-cells = <0>; #size-cells = <0>;
reg = <5>; reg = <5>;
......
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