| // SPDX-License-Identifier: GPL-2.0+ |
| // Copyright (c) 2018 Facebook Inc. |
| /dts-v1/; |
| |
| #include "ast2500-facebook-netbmc-common.dtsi" |
| |
| / { |
| model = "Facebook Minipack 100 BMC"; |
| compatible = "facebook,minipack-bmc", "aspeed,ast2500"; |
| |
| aliases { |
| /* |
| * Override the default serial aliases to avoid breaking |
| * the legacy applications. |
| */ |
| serial0 = &uart5; |
| serial1 = &uart1; |
| serial2 = &uart2; |
| serial3 = &uart3; |
| serial4 = &uart4; |
| |
| /* |
| * i2c switch 2-0070, pca9548, 8 child channels assigned |
| * with bus number 16-23. |
| */ |
| i2c16 = &imux16; |
| i2c17 = &imux17; |
| i2c18 = &imux18; |
| i2c19 = &imux19; |
| i2c20 = &imux20; |
| i2c21 = &imux21; |
| i2c22 = &imux22; |
| i2c23 = &imux23; |
| |
| /* |
| * i2c switch 8-0070, pca9548, 8 child channels assigned |
| * with bus number 24-31. |
| */ |
| i2c24 = &imux24; |
| i2c25 = &imux25; |
| i2c26 = &imux26; |
| i2c27 = &imux27; |
| i2c28 = &imux28; |
| i2c29 = &imux29; |
| i2c30 = &imux30; |
| i2c31 = &imux31; |
| |
| /* |
| * i2c switch 9-0070, pca9548, 8 child channels assigned |
| * with bus number 32-39. |
| */ |
| i2c32 = &imux32; |
| i2c33 = &imux33; |
| i2c34 = &imux34; |
| i2c35 = &imux35; |
| i2c36 = &imux36; |
| i2c37 = &imux37; |
| i2c38 = &imux38; |
| i2c39 = &imux39; |
| |
| /* |
| * i2c switch 11-0070, pca9548, 8 child channels assigned |
| * with bus number 40-47. |
| */ |
| i2c40 = &imux40; |
| i2c41 = &imux41; |
| i2c42 = &imux42; |
| i2c43 = &imux43; |
| i2c44 = &imux44; |
| i2c45 = &imux45; |
| i2c46 = &imux46; |
| i2c47 = &imux47; |
| |
| /* |
| * I2C Switch 24-0071 (channel #0 of 8-0070): 8 channels for |
| * connecting to left PDB (Power Distribution Board). |
| */ |
| i2c48 = &imux48; |
| i2c49 = &imux49; |
| i2c50 = &imux50; |
| i2c51 = &imux51; |
| i2c52 = &imux52; |
| i2c53 = &imux53; |
| i2c54 = &imux54; |
| i2c55 = &imux55; |
| |
| /* |
| * I2C Switch 25-0072 (channel #1 of 8-0070): 8 channels for |
| * connecting to right PDB (Power Distribution Board). |
| */ |
| i2c56 = &imux56; |
| i2c57 = &imux57; |
| i2c58 = &imux58; |
| i2c59 = &imux59; |
| i2c60 = &imux60; |
| i2c61 = &imux61; |
| i2c62 = &imux62; |
| i2c63 = &imux63; |
| |
| /* |
| * I2C Switch 26-0076 (channel #2 of 8-0070): 8 channels for |
| * connecting to top FCM (Fan Control Module). |
| */ |
| i2c64 = &imux64; |
| i2c65 = &imux65; |
| i2c66 = &imux66; |
| i2c67 = &imux67; |
| i2c68 = &imux68; |
| i2c69 = &imux69; |
| i2c70 = &imux70; |
| i2c71 = &imux71; |
| |
| /* |
| * I2C Switch 27-0076 (channel #3 of 8-0070): 8 channels for |
| * connecting to bottom FCM (Fan Control Module). |
| */ |
| i2c72 = &imux72; |
| i2c73 = &imux73; |
| i2c74 = &imux74; |
| i2c75 = &imux75; |
| i2c76 = &imux76; |
| i2c77 = &imux77; |
| i2c78 = &imux78; |
| i2c79 = &imux79; |
| |
| /* |
| * I2C Switch 40-0073 (channel #0 of 11-0070): connecting |
| * to PIM (Port Interface Module) #1 (1-based). |
| */ |
| i2c80 = &imux80; |
| i2c81 = &imux81; |
| i2c82 = &imux82; |
| i2c83 = &imux83; |
| i2c84 = &imux84; |
| i2c85 = &imux85; |
| i2c86 = &imux86; |
| i2c87 = &imux87; |
| |
| /* |
| * I2C Switch 41-0073 (channel #1 of 11-0070): connecting |
| * to PIM (Port Interface Module) #2 (1-based). |
| */ |
| i2c88 = &imux88; |
| i2c89 = &imux89; |
| i2c90 = &imux90; |
| i2c91 = &imux91; |
| i2c92 = &imux92; |
| i2c93 = &imux93; |
| i2c94 = &imux94; |
| i2c95 = &imux95; |
| |
| /* |
| * I2C Switch 42-0073 (channel #2 of 11-0070): connecting |
| * to PIM (Port Interface Module) #3 (1-based). |
| */ |
| i2c96 = &imux96; |
| i2c97 = &imux97; |
| i2c98 = &imux98; |
| i2c99 = &imux99; |
| i2c100 = &imux100; |
| i2c101 = &imux101; |
| i2c102 = &imux102; |
| i2c103 = &imux103; |
| |
| /* |
| * I2C Switch 43-0073 (channel #3 of 11-0070): connecting |
| * to PIM (Port Interface Module) #4 (1-based). |
| */ |
| i2c104 = &imux104; |
| i2c105 = &imux105; |
| i2c106 = &imux106; |
| i2c107 = &imux107; |
| i2c108 = &imux108; |
| i2c109 = &imux109; |
| i2c110 = &imux110; |
| i2c111 = &imux111; |
| |
| /* |
| * I2C Switch 44-0073 (channel #4 of 11-0070): connecting |
| * to PIM (Port Interface Module) #5 (1-based). |
| */ |
| i2c112 = &imux112; |
| i2c113 = &imux113; |
| i2c114 = &imux114; |
| i2c115 = &imux115; |
| i2c116 = &imux116; |
| i2c117 = &imux117; |
| i2c118 = &imux118; |
| i2c119 = &imux119; |
| |
| /* |
| * I2C Switch 45-0073 (channel #5 of 11-0070): connecting |
| * to PIM (Port Interface Module) #6 (1-based). |
| */ |
| i2c120 = &imux120; |
| i2c121 = &imux121; |
| i2c122 = &imux122; |
| i2c123 = &imux123; |
| i2c124 = &imux124; |
| i2c125 = &imux125; |
| i2c126 = &imux126; |
| i2c127 = &imux127; |
| |
| /* |
| * I2C Switch 46-0073 (channel #6 of 11-0070): connecting |
| * to PIM (Port Interface Module) #7 (1-based). |
| */ |
| i2c128 = &imux128; |
| i2c129 = &imux129; |
| i2c130 = &imux130; |
| i2c131 = &imux131; |
| i2c132 = &imux132; |
| i2c133 = &imux133; |
| i2c134 = &imux134; |
| i2c135 = &imux135; |
| |
| /* |
| * I2C Switch 47-0073 (channel #7 of 11-0070): connecting |
| * to PIM (Port Interface Module) #8 (1-based). |
| */ |
| i2c136 = &imux136; |
| i2c137 = &imux137; |
| i2c138 = &imux138; |
| i2c139 = &imux139; |
| i2c140 = &imux140; |
| i2c141 = &imux141; |
| i2c142 = &imux142; |
| i2c143 = &imux143; |
| }; |
| |
| chosen { |
| stdout-path = &uart1; |
| bootargs = "debug console=ttyS1,9600n8 root=/dev/ram rw"; |
| }; |
| }; |
| |
| &wdt2 { |
| status = "okay"; |
| aspeed,reset-type = "system"; |
| }; |
| |
| /* |
| * Both firmware flashes are 64MB on Minipack BMC. |
| */ |
| &fmc_flash0 { |
| partitions { |
| compatible = "fixed-partitions"; |
| #address-cells = <1>; |
| #size-cells = <1>; |
| |
| /* |
| * u-boot partition: 384KB. |
| */ |
| u-boot@0 { |
| reg = <0x0 0x60000>; |
| label = "u-boot"; |
| }; |
| |
| /* |
| * u-boot environment variables: 128KB. |
| */ |
| u-boot-env@60000 { |
| reg = <0x60000 0x20000>; |
| label = "env"; |
| }; |
| |
| /* |
| * FIT image: 59.5 MB. |
| */ |
| fit@80000 { |
| reg = <0x80000 0x3b80000>; |
| label = "fit"; |
| }; |
| |
| /* |
| * "data0" partition (4MB) is reserved for persistent |
| * data store. |
| */ |
| data0@3800000 { |
| reg = <0x3c00000 0x400000>; |
| label = "data0"; |
| }; |
| |
| /* |
| * "flash0" partition (covering the entire flash) is |
| * explicitly created to avoid breaking legacy applications. |
| */ |
| flash0@0 { |
| reg = <0x0 0x4000000>; |
| label = "flash0"; |
| }; |
| }; |
| }; |
| |
| &fmc_flash1 { |
| partitions { |
| compatible = "fixed-partitions"; |
| #address-cells = <1>; |
| #size-cells = <1>; |
| |
| flash1@0 { |
| reg = <0x0 0x4000000>; |
| }; |
| }; |
| }; |
| |
| &uart1 { |
| pinctrl-0 = <&pinctrl_txd1_default |
| &pinctrl_rxd1_default |
| &pinctrl_ncts1_default |
| &pinctrl_ndsr1_default |
| &pinctrl_ndtr1_default |
| &pinctrl_nrts1_default>; |
| }; |
| |
| &uart2 { |
| status = "okay"; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_txd2_default |
| &pinctrl_rxd2_default>; |
| }; |
| |
| &uart4 { |
| status = "okay"; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_txd4_default |
| &pinctrl_rxd4_default>; |
| }; |
| |
| &i2c0 { |
| status = "okay"; |
| bus-frequency = <400000>; |
| multi-master; |
| }; |
| |
| &i2c1 { |
| status = "okay"; |
| }; |
| |
| &i2c2 { |
| status = "okay"; |
| |
| /* |
| * I2C Switch 2-0070 is 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>; |
| }; |
| |
| 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>; |
| }; |
| }; |
| }; |
| |
| &i2c3 { |
| status = "okay"; |
| }; |
| |
| &i2c4 { |
| status = "okay"; |
| multi-master; |
| }; |
| |
| &i2c5 { |
| status = "okay"; |
| }; |
| |
| &i2c6 { |
| status = "okay"; |
| }; |
| |
| &i2c7 { |
| status = "okay"; |
| }; |
| |
| &i2c8 { |
| status = "okay"; |
| |
| i2c-switch@70 { |
| compatible = "nxp,pca9548"; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <0x70>; |
| i2c-mux-idle-disconnect; |
| |
| /* |
| * I2C Switch 8-0070 channel #0: connecting to left PDB |
| * (Power Distribution Board). |
| */ |
| 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>; |
| }; |
| |
| 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>; |
| }; |
| }; |
| }; |
| |
| /* |
| * I2C Switch 8-0070 channel #1: connecting to right PDB |
| * (Power Distribution Board). |
| */ |
| 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>; |
| }; |
| }; |
| }; |
| |
| /* |
| * I2C Switch 8-0070 channel #2: connecting to top FCM |
| * (Fan Control Module). |
| */ |
| 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>; |
| }; |
| |
| 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>; |
| }; |
| }; |
| }; |
| |
| /* |
| * I2C Switch 8-0070 channel #3: connecting to bottom |
| * FCM (Fan Control Module). |
| */ |
| 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>; |
| }; |
| |
| 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>; |
| }; |
| }; |
| }; |
| |
| &i2c9 { |
| status = "okay"; |
| |
| /* |
| * I2C Switch 9-0070 is connecting to MAC/PHY EEPROMs on SMB |
| * (Switch Main Board). |
| */ |
| i2c-switch@70 { |
| compatible = "nxp,pca9548"; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <0x70>; |
| i2c-mux-idle-disconnect; |
| |
| imux32: i2c@0 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <0>; |
| }; |
| |
| imux33: i2c@1 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <1>; |
| }; |
| |
| imux34: i2c@2 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <2>; |
| }; |
| |
| imux35: i2c@3 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <3>; |
| }; |
| |
| imux36: i2c@4 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <4>; |
| }; |
| |
| imux37: i2c@5 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <5>; |
| }; |
| |
| imux38: i2c@6 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <6>; |
| }; |
| |
| imux39: i2c@7 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <7>; |
| }; |
| }; |
| }; |
| |
| &i2c10 { |
| status = "okay"; |
| }; |
| |
| &i2c11 { |
| status = "okay"; |
| |
| i2c-switch@70 { |
| compatible = "nxp,pca9548"; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <0x70>; |
| i2c-mux-idle-disconnect; |
| |
| /* |
| * I2C Switch 11-0070 channel #0: connecting to PIM |
| * (Port Interface Module) #1 (1-based). |
| */ |
| imux40: i2c@0 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <0>; |
| |
| i2c-switch@73 { |
| compatible = "nxp,pca9548"; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <0x73>; |
| 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>; |
| }; |
| }; |
| }; |
| |
| /* |
| * I2C Switch 11-0070 channel #1: connecting to PIM |
| * (Port Interface Module) #2 (1-based). |
| */ |
| imux41: i2c@1 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <1>; |
| |
| i2c-switch@73 { |
| compatible = "nxp,pca9548"; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <0x73>; |
| 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>; |
| }; |
| }; |
| }; |
| |
| /* |
| * I2C Switch 11-0070 channel #2: connecting to PIM |
| * (Port Interface Module) #3 (1-based). |
| */ |
| imux42: i2c@2 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <2>; |
| |
| i2c-switch@73 { |
| compatible = "nxp,pca9548"; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <0x73>; |
| 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>; |
| }; |
| }; |
| }; |
| |
| /* |
| * I2C Switch 11-0070 channel #3: connecting to PIM |
| * (Port Interface Module) #4 (1-based). |
| */ |
| imux43: i2c@3 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <3>; |
| |
| i2c-switch@73 { |
| compatible = "nxp,pca9548"; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <0x73>; |
| 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>; |
| }; |
| }; |
| }; |
| |
| /* |
| * I2C Switch 11-0070 channel #4: connecting to PIM |
| * (Port Interface Module) #5 (1-based). |
| */ |
| imux44: i2c@4 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <4>; |
| |
| i2c-switch@73 { |
| compatible = "nxp,pca9548"; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <0x73>; |
| 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>; |
| }; |
| |
| imux114: i2c@2 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <2>; |
| }; |
| |
| imux115: i2c@3 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <3>; |
| }; |
| |
| imux116: i2c@4 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <4>; |
| }; |
| |
| imux117: i2c@5 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <5>; |
| }; |
| |
| imux118: i2c@6 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <6>; |
| }; |
| |
| imux119: i2c@7 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <7>; |
| }; |
| }; |
| }; |
| |
| /* |
| * I2C Switch 11-0070 channel #5: connecting to PIM |
| * (Port Interface Module) #6 (1-based). |
| */ |
| imux45: i2c@5 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <5>; |
| |
| i2c-switch@73 { |
| compatible = "nxp,pca9548"; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <0x73>; |
| i2c-mux-idle-disconnect; |
| |
| imux120: i2c@0 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <0>; |
| }; |
| |
| imux121: i2c@1 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <1>; |
| }; |
| |
| imux122: i2c@2 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <2>; |
| }; |
| |
| imux123: i2c@3 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <3>; |
| }; |
| |
| imux124: i2c@4 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <4>; |
| }; |
| |
| imux125: i2c@5 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <5>; |
| }; |
| |
| imux126: i2c@6 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <6>; |
| }; |
| |
| imux127: i2c@7 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <7>; |
| }; |
| }; |
| }; |
| |
| /* |
| * I2C Switch 11-0070 channel #6: connecting to PIM |
| * (Port Interface Module) #7 (1-based). |
| */ |
| imux46: i2c@6 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <6>; |
| |
| i2c-switch@73 { |
| compatible = "nxp,pca9548"; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <0x73>; |
| i2c-mux-idle-disconnect; |
| |
| imux128: i2c@0 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <0>; |
| }; |
| |
| imux129: i2c@1 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <1>; |
| }; |
| |
| imux130: i2c@2 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <2>; |
| }; |
| |
| imux131: i2c@3 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <3>; |
| }; |
| |
| imux132: i2c@4 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <4>; |
| }; |
| |
| imux133: i2c@5 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <5>; |
| }; |
| |
| imux134: i2c@6 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <6>; |
| }; |
| |
| imux135: i2c@7 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <7>; |
| }; |
| }; |
| }; |
| |
| /* |
| * I2C Switch 11-0070 channel #7: connecting to PIM |
| * (Port Interface Module) #8 (1-based). |
| */ |
| imux47: i2c@7 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <7>; |
| |
| i2c-switch@73 { |
| compatible = "nxp,pca9548"; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <0x73>; |
| i2c-mux-idle-disconnect; |
| |
| imux136: i2c@0 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <0>; |
| }; |
| |
| imux137: i2c@1 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <1>; |
| }; |
| |
| imux138: i2c@2 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <2>; |
| }; |
| |
| imux139: i2c@3 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <3>; |
| }; |
| |
| imux140: i2c@4 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <4>; |
| }; |
| |
| imux141: i2c@5 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <5>; |
| }; |
| |
| imux142: i2c@6 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <6>; |
| }; |
| |
| imux143: i2c@7 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <7>; |
| }; |
| }; |
| }; |
| }; |
| }; |
| |
| &i2c12 { |
| status = "okay"; |
| }; |
| |
| &i2c13 { |
| status = "okay"; |
| }; |
