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aspeed-bmc-facebook-fuji.dts
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aspeed-bmc-facebook-fuji.dts
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// SPDX-License-Identifier: GPL-2.0+
// Copyright (c) 2020 Facebook Inc.
/dts-v1/;
#include <dt-bindings/leds/common.h>
#include "ast2600-facebook-netbmc-common.dtsi"
/ {
model = "Facebook Fuji BMC";
compatible = "facebook,fuji-bmc", "aspeed,ast2600";
aliases {
/*
* PCA9548 (2-0070) provides 8 channels connecting to
* SCM (System Controller Module).
*/
i2c16 = &imux16;
i2c17 = &imux17;
i2c18 = &imux18;
i2c19 = &imux19;
i2c20 = &imux20;
i2c21 = &imux21;
i2c22 = &imux22;
i2c23 = &imux23;
/*
* PCA9548 (8-0070) provides 8 channels connecting to
* SMB (Switch Main Board).
*/
i2c24 = &imux24;
i2c25 = &imux25;
i2c26 = &imux26;
i2c27 = &imux27;
i2c28 = &imux28;
i2c29 = &imux29;
i2c30 = &imux30;
i2c31 = &imux31;
/*
* PCA9548 (11-0077) provides 8 channels connecting to
* SMB (Switch Main Board).
*/
i2c40 = &imux40;
i2c41 = &imux41;
i2c42 = &imux42;
i2c43 = &imux43;
i2c44 = &imux44;
i2c45 = &imux45;
i2c46 = &imux46;
i2c47 = &imux47;
/*
* PCA9548 (24-0071) provides 8 channels connecting to
* PDB-Left.
*/
i2c48 = &imux48;
i2c49 = &imux49;
i2c50 = &imux50;
i2c51 = &imux51;
i2c52 = &imux52;
i2c53 = &imux53;
i2c54 = &imux54;
i2c55 = &imux55;
/*
* PCA9548 (25-0072) provides 8 channels connecting to
* PDB-Right.
*/
i2c56 = &imux56;
i2c57 = &imux57;
i2c58 = &imux58;
i2c59 = &imux59;
i2c60 = &imux60;
i2c61 = &imux61;
i2c62 = &imux62;
i2c63 = &imux63;
/*
* PCA9548 (26-0076) provides 8 channels connecting to
* FCM1.
*/
i2c64 = &imux64;
i2c65 = &imux65;
i2c66 = &imux66;
i2c67 = &imux67;
i2c68 = &imux68;
i2c69 = &imux69;
i2c70 = &imux70;
i2c71 = &imux71;
/*
* PCA9548 (27-0076) provides 8 channels connecting to
* FCM2.
*/
i2c72 = &imux72;
i2c73 = &imux73;
i2c74 = &imux74;
i2c75 = &imux75;
i2c76 = &imux76;
i2c77 = &imux77;
i2c78 = &imux78;
i2c79 = &imux79;
/*
* PCA9548 (40-0076) provides 8 channels connecting to
* PIM1.
*/
i2c80 = &imux80;
i2c81 = &imux81;
i2c82 = &imux82;
i2c83 = &imux83;
i2c84 = &imux84;
i2c85 = &imux85;
i2c86 = &imux86;
i2c87 = &imux87;
/*
* PCA9548 (41-0076) provides 8 channels connecting to
* PIM2.
*/
i2c88 = &imux88;
i2c89 = &imux89;
i2c90 = &imux90;
i2c91 = &imux91;
i2c92 = &imux92;
i2c93 = &imux93;
i2c94 = &imux94;
i2c95 = &imux95;
/*
* PCA9548 (42-0076) provides 8 channels connecting to
* PIM3.
*/
i2c96 = &imux96;
i2c97 = &imux97;
i2c98 = &imux98;
i2c99 = &imux99;
i2c100 = &imux100;
i2c101 = &imux101;
i2c102 = &imux102;
i2c103 = &imux103;
/*
* PCA9548 (43-0076) provides 8 channels connecting to
* PIM4.
*/
i2c104 = &imux104;
i2c105 = &imux105;
i2c106 = &imux106;
i2c107 = &imux107;
i2c108 = &imux108;
i2c109 = &imux109;
i2c110 = &imux110;
i2c111 = &imux111;
/*
* PCA9548 (44-0076) provides 8 channels connecting to
* PIM5.
*/
i2c112 = &imux112;
i2c113 = &imux113;
i2c114 = &imux114;
i2c115 = &imux115;
i2c116 = &imux116;
i2c117 = &imux117;
i2c118 = &imux118;
i2c119 = &imux119;
/*
* PCA9548 (45-0076) provides 8 channels connecting to
* PIM6.
*/
i2c120 = &imux120;
i2c121 = &imux121;
i2c122 = &imux122;
i2c123 = &imux123;
i2c124 = &imux124;
i2c125 = &imux125;
i2c126 = &imux126;
i2c127 = &imux127;
/*
* PCA9548 (46-0076) provides 8 channels connecting to
* PIM7.
*/
i2c128 = &imux128;
i2c129 = &imux129;
i2c130 = &imux130;
i2c131 = &imux131;
i2c132 = &imux132;
i2c133 = &imux133;
i2c134 = &imux134;
i2c135 = &imux135;
/*
* PCA9548 (47-0076) provides 8 channels connecting to
* PIM8.
*/
i2c136 = &imux136;
i2c137 = &imux137;
i2c138 = &imux138;
i2c139 = &imux139;
i2c140 = &imux140;
i2c141 = &imux141;
i2c142 = &imux142;
i2c143 = &imux143;
};
spi_gpio: spi-gpio {
num-chipselects = <3>;
cs-gpios = <&gpio0 ASPEED_GPIO(X, 0) GPIO_ACTIVE_LOW>,
<0>, /* device reg=<1> does not exist */
<&gpio0 ASPEED_GPIO(X, 2) GPIO_ACTIVE_HIGH>;
eeprom@2 {
compatible = "atmel,at93c46d";
spi-max-frequency = <250000>;
data-size = <16>;
spi-cs-high;
reg = <2>;
};
};
};
&i2c0 {
multi-master;
bus-frequency = <1000000>;
};
&i2c2 {
/*
* PCA9548 (2-0070) provides 8 channels connecting to SCM (System
* Controller Module).
*/
i2c-switch@70 {
compatible = "nxp,pca9548";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x70>;
i2c-mux-idle-disconnect;
imux16: i2c@0 {
#address-cells = <1>;
#size-cells = <0>;
reg = <0>;
adm1278@10 {
compatible = "adi,adm1278";
reg = <0x10>;
#address-cells = <1>;
#size-cells = <0>;
shunt-resistor-micro-ohms = <1500>;
};
};
imux17: i2c@1 {
#address-cells = <1>;
#size-cells = <0>;
reg = <1>;
};
imux18: i2c@2 {
#address-cells = <1>;
#size-cells = <0>;
reg = <2>;
};
imux19: i2c@3 {
#address-cells = <1>;
#size-cells = <0>;
reg = <3>;
};
imux20: i2c@4 {
#address-cells = <1>;
#size-cells = <0>;
reg = <4>;
};
imux21: i2c@5 {
#address-cells = <1>;
#size-cells = <0>;
reg = <5>;
};
imux22: i2c@6 {
#address-cells = <1>;
#size-cells = <0>;
reg = <6>;
};
imux23: i2c@7 {
#address-cells = <1>;
#size-cells = <0>;
reg = <7>;
};
};
};
&i2c8 {
/*
* PCA9548 (8-0070) provides 8 channels connecting to SMB (Switch
* Main Board).
*/
i2c-switch@70 {
compatible = "nxp,pca9548";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x70>;
i2c-mux-idle-disconnect;
imux24: i2c@0 {
#address-cells = <1>;
#size-cells = <0>;
reg = <0>;
i2c-switch@71 {
compatible = "nxp,pca9548";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x71>;
i2c-mux-idle-disconnect;
imux48: i2c@0 {
#address-cells = <1>;
#size-cells = <0>;
reg = <0>;
};
imux49: i2c@1 {
#address-cells = <1>;
#size-cells = <0>;
reg = <1>;
};
imux50: i2c@2 {
#address-cells = <1>;
#size-cells = <0>;
reg = <2>;
lp5012@14 {
compatible = "ti,lp5012";
reg = <0x14>;
#address-cells = <1>;
#size-cells = <0>;
multi-led@0 {
#address-cells = <1>;
#size-cells = <0>;
reg = <0>;
color = <LED_COLOR_ID_MULTI>;
function = LED_FUNCTION_ACTIVITY;
label = "sys";
led@0 {
reg = <0>;
color = <LED_COLOR_ID_RED>;
};
led@1 {
reg = <1>;
color = <LED_COLOR_ID_BLUE>;
};
led@2 {
reg = <2>;
color = <LED_COLOR_ID_GREEN>;
};
};
multi-led@1 {
#address-cells = <1>;
#size-cells = <0>;
reg = <1>;
color = <LED_COLOR_ID_MULTI>;
function = LED_FUNCTION_ACTIVITY;
label = "fan";
led@0 {
reg = <0>;
color = <LED_COLOR_ID_RED>;
};
led@1 {
reg = <1>;
color = <LED_COLOR_ID_BLUE>;
};
led@2 {
reg = <2>;
color = <LED_COLOR_ID_GREEN>;
};
};
multi-led@2 {
#address-cells = <1>;
#size-cells = <0>;
reg = <2>;
color = <LED_COLOR_ID_MULTI>;
function = LED_FUNCTION_ACTIVITY;
label = "psu";
led@0 {
reg = <0>;
color = <LED_COLOR_ID_RED>;
};
led@1 {
reg = <1>;
color = <LED_COLOR_ID_BLUE>;
};
led@2 {
reg = <2>;
color = <LED_COLOR_ID_GREEN>;
};
};
multi-led@3 {
#address-cells = <1>;
#size-cells = <0>;
reg = <3>;
color = <LED_COLOR_ID_MULTI>;
function = LED_FUNCTION_ACTIVITY;
label = "smb";
led@0 {
reg = <0>;
color = <LED_COLOR_ID_RED>;
};
led@1 {
reg = <1>;
color = <LED_COLOR_ID_BLUE>;
};
led@2 {
reg = <2>;
color = <LED_COLOR_ID_GREEN>;
};
};
};
};
imux51: i2c@3 {
#address-cells = <1>;
#size-cells = <0>;
reg = <3>;
};
imux52: i2c@4 {
#address-cells = <1>;
#size-cells = <0>;
reg = <4>;
};
imux53: i2c@5 {
#address-cells = <1>;
#size-cells = <0>;
reg = <5>;
};
imux54: i2c@6 {
#address-cells = <1>;
#size-cells = <0>;
reg = <6>;
};
imux55: i2c@7 {
#address-cells = <1>;
#size-cells = <0>;
reg = <7>;
};
};
};
imux25: i2c@1 {
#address-cells = <1>;
#size-cells = <0>;
reg = <1>;
i2c-switch@72 {
compatible = "nxp,pca9548";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x72>;
i2c-mux-idle-disconnect;
imux56: i2c@0 {
#address-cells = <1>;
#size-cells = <0>;
reg = <0>;
};
imux57: i2c@1 {
#address-cells = <1>;
#size-cells = <0>;
reg = <1>;
};
imux58: i2c@2 {
#address-cells = <1>;
#size-cells = <0>;
reg = <2>;
};
imux59: i2c@3 {
#address-cells = <1>;
#size-cells = <0>;
reg = <3>;
};
imux60: i2c@4 {
#address-cells = <1>;
#size-cells = <0>;
reg = <4>;
};
imux61: i2c@5 {
#address-cells = <1>;
#size-cells = <0>;
reg = <5>;
};
imux62: i2c@6 {
#address-cells = <1>;
#size-cells = <0>;
reg = <6>;
};
imux63: i2c@7 {
#address-cells = <1>;
#size-cells = <0>;
reg = <7>;
};
};
};
imux26: i2c@2 {
#address-cells = <1>;
#size-cells = <0>;
reg = <2>;
i2c-switch@76 {
compatible = "nxp,pca9548";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x76>;
i2c-mux-idle-disconnect;
imux64: i2c@0 {
#address-cells = <1>;
#size-cells = <0>;
reg = <0>;
};
imux65: i2c@1 {
#address-cells = <1>;
#size-cells = <0>;
reg = <1>;
};
imux66: i2c@2 {
#address-cells = <1>;
#size-cells = <0>;
reg = <2>;
};
imux67: i2c@3 {
#address-cells = <1>;
#size-cells = <0>;
reg = <3>;
adm1278@10 {
compatible = "adi,adm1278";
reg = <0x10>;
#address-cells = <1>;
#size-cells = <0>;
shunt-resistor-micro-ohms = <250>;
};
};
imux68: i2c@4 {
#address-cells = <1>;
#size-cells = <0>;
reg = <4>;
};
imux69: i2c@5 {
#address-cells = <1>;
#size-cells = <0>;
reg = <5>;
};
imux70: i2c@6 {
#address-cells = <1>;
#size-cells = <0>;
reg = <6>;
};
imux71: i2c@7 {
#address-cells = <1>;
#size-cells = <0>;
reg = <7>;
};
};
};
imux27: i2c@3 {
#address-cells = <1>;
#size-cells = <0>;
reg = <3>;
i2c-switch@76 {
compatible = "nxp,pca9548";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x76>;
i2c-mux-idle-disconnect;
imux72: i2c@0 {
#address-cells = <1>;
#size-cells = <0>;
reg = <0>;
};
imux73: i2c@1 {
#address-cells = <1>;
#size-cells = <0>;
reg = <1>;
};
imux74: i2c@2 {
#address-cells = <1>;
#size-cells = <0>;
reg = <2>;
};
imux75: i2c@3 {
#address-cells = <1>;
#size-cells = <0>;
reg = <3>;
adm1278@10 {
compatible = "adi,adm1278";
reg = <0x10>;
#address-cells = <1>;
#size-cells = <0>;
shunt-resistor-micro-ohms = <250>;
};
};
imux76: i2c@4 {
#address-cells = <1>;
#size-cells = <0>;
reg = <4>;
};
imux77: i2c@5 {
#address-cells = <1>;
#size-cells = <0>;
reg = <5>;
};
imux78: i2c@6 {
#address-cells = <1>;
#size-cells = <0>;
reg = <6>;
};
imux79: i2c@7 {
#address-cells = <1>;
#size-cells = <0>;
reg = <7>;
};
};
};
imux28: i2c@4 {
#address-cells = <1>;
#size-cells = <0>;
reg = <4>;
};
imux29: i2c@5 {
#address-cells = <1>;
#size-cells = <0>;
reg = <5>;
};
imux30: i2c@6 {
#address-cells = <1>;
#size-cells = <0>;
reg = <6>;
};
imux31: i2c@7 {
#address-cells = <1>;
#size-cells = <0>;
reg = <7>;
};
};
};
&i2c11 {
status = "okay";
/*
* PCA9548 (11-0077) provides 8 channels connecting to SMB (Switch
* Main Board).
*/
i2c-switch@77 {
compatible = "nxp,pca9548";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x77>;
i2c-mux-idle-disconnect;
imux40: i2c@0 {
#address-cells = <1>;
#size-cells = <0>;
reg = <0>;
i2c-switch@76 {
compatible = "nxp,pca9548";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x76>;
i2c-mux-idle-disconnect;
imux80: i2c@0 {
#address-cells = <1>;
#size-cells = <0>;
reg = <0>;
};
imux81: i2c@1 {
#address-cells = <1>;
#size-cells = <0>;
reg = <1>;
};
imux82: i2c@2 {
#address-cells = <1>;
#size-cells = <0>;
reg = <2>;
};
imux83: i2c@3 {
#address-cells = <1>;
#size-cells = <0>;
reg = <3>;
};
imux84: i2c@4 {
#address-cells = <1>;
#size-cells = <0>;
reg = <4>;
};
imux85: i2c@5 {
#address-cells = <1>;
#size-cells = <0>;
reg = <5>;
};
imux86: i2c@6 {
#address-cells = <1>;
#size-cells = <0>;
reg = <6>;
};
imux87: i2c@7 {
#address-cells = <1>;
#size-cells = <0>;
reg = <7>;
};
};
};
imux41: i2c@1 {
#address-cells = <1>;
#size-cells = <0>;
reg = <1>;
i2c-switch@76 {
compatible = "nxp,pca9548";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x76>;
i2c-mux-idle-disconnect;
imux88: i2c@0 {
#address-cells = <1>;
#size-cells = <0>;
reg = <0>;
};
imux89: i2c@1 {
#address-cells = <1>;
#size-cells = <0>;
reg = <1>;
};
imux90: i2c@2 {
#address-cells = <1>;
#size-cells = <0>;
reg = <2>;
};
imux91: i2c@3 {
#address-cells = <1>;
#size-cells = <0>;
reg = <3>;
};
imux92: i2c@4 {
#address-cells = <1>;
#size-cells = <0>;
reg = <4>;
};
imux93: i2c@5 {
#address-cells = <1>;
#size-cells = <0>;
reg = <5>;
};
imux94: i2c@6 {
#address-cells = <1>;
#size-cells = <0>;
reg = <6>;
};
imux95: i2c@7 {
#address-cells = <1>;
#size-cells = <0>;
reg = <7>;
};
};
};
imux42: i2c@2 {
#address-cells = <1>;
#size-cells = <0>;
reg = <2>;
i2c-switch@76 {
compatible = "nxp,pca9548";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x76>;
i2c-mux-idle-disconnect;
imux96: i2c@0 {
#address-cells = <1>;
#size-cells = <0>;
reg = <0>;
};
imux97: i2c@1 {
#address-cells = <1>;
#size-cells = <0>;
reg = <1>;
};
imux98: i2c@2 {
#address-cells = <1>;
#size-cells = <0>;
reg = <2>;
};
imux99: i2c@3 {
#address-cells = <1>;
#size-cells = <0>;
reg = <3>;
};
imux100: i2c@4 {
#address-cells = <1>;
#size-cells = <0>;
reg = <4>;
};
imux101: i2c@5 {
#address-cells = <1>;
#size-cells = <0>;
reg = <5>;
};
imux102: i2c@6 {
#address-cells = <1>;
#size-cells = <0>;
reg = <6>;
};
imux103: i2c@7 {
#address-cells = <1>;
#size-cells = <0>;
reg = <7>;
};
};
};
imux43: i2c@3 {
#address-cells = <1>;
#size-cells = <0>;
reg = <3>;
i2c-switch@76 {
compatible = "nxp,pca9548";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x76>;
i2c-mux-idle-disconnect;
imux104: i2c@0 {
#address-cells = <1>;
#size-cells = <0>;
reg = <0>;
};
imux105: i2c@1 {
#address-cells = <1>;
#size-cells = <0>;
reg = <1>;
};
imux106: i2c@2 {
#address-cells = <1>;
#size-cells = <0>;
reg = <2>;
};
imux107: i2c@3 {
#address-cells = <1>;
#size-cells = <0>;
reg = <3>;
};
imux108: i2c@4 {
#address-cells = <1>;
#size-cells = <0>;
reg = <4>;
};
imux109: i2c@5 {
#address-cells = <1>;
#size-cells = <0>;
reg = <5>;
};
imux110: i2c@6 {
#address-cells = <1>;
#size-cells = <0>;
reg = <6>;
};
imux111: i2c@7 {
#address-cells = <1>;
#size-cells = <0>;
reg = <7>;
};
};
};
imux44: i2c@4 {
#address-cells = <1>;
#size-cells = <0>;
reg = <4>;
i2c-switch@76 {
compatible = "nxp,pca9548";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x76>;
i2c-mux-idle-disconnect;
imux112: i2c@0 {
#address-cells = <1>;
#size-cells = <0>;
reg = <0>;
};
imux113: i2c@1 {
#address-cells = <1>;
#size-cells = <0>;
reg = <1>;
};