cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
Log | Files | Refs | README | LICENSE | sfeed.txt

aspeed-bmc-facebook-minipack.dts (22708B)

      1// SPDX-License-Identifier: GPL-2.0+
      2// Copyright (c) 2018 Facebook Inc.
      3/dts-v1/;
      4
      5#include "ast2500-facebook-netbmc-common.dtsi"
      6
      7/ {
      8	model = "Facebook Minipack 100 BMC";
      9	compatible = "facebook,minipack-bmc", "aspeed,ast2500";
     10
     11	aliases {
     12		/*
     13		 * Override the default serial aliases to avoid breaking
     14		 * the legacy applications.
     15		 */
     16		serial0 = &uart5;
     17		serial1 = &uart1;
     18		serial2 = &uart2;
     19		serial3 = &uart3;
     20		serial4 = &uart4;
     21
     22		/*
     23		 * i2c switch 2-0070, pca9548, 8 child channels assigned
     24		 * with bus number 16-23.
     25		 */
     26		i2c16 = &imux16;
     27		i2c17 = &imux17;
     28		i2c18 = &imux18;
     29		i2c19 = &imux19;
     30		i2c20 = &imux20;
     31		i2c21 = &imux21;
     32		i2c22 = &imux22;
     33		i2c23 = &imux23;
     34
     35		/*
     36		 * i2c switch 8-0070, pca9548, 8 child channels assigned
     37		 * with bus number 24-31.
     38		 */
     39		i2c24 = &imux24;
     40		i2c25 = &imux25;
     41		i2c26 = &imux26;
     42		i2c27 = &imux27;
     43		i2c28 = &imux28;
     44		i2c29 = &imux29;
     45		i2c30 = &imux30;
     46		i2c31 = &imux31;
     47
     48		/*
     49		 * i2c switch 9-0070, pca9548, 8 child channels assigned
     50		 * with bus number 32-39.
     51		 */
     52		i2c32 = &imux32;
     53		i2c33 = &imux33;
     54		i2c34 = &imux34;
     55		i2c35 = &imux35;
     56		i2c36 = &imux36;
     57		i2c37 = &imux37;
     58		i2c38 = &imux38;
     59		i2c39 = &imux39;
     60
     61		/*
     62		 * i2c switch 11-0070, pca9548, 8 child channels assigned
     63		 * with bus number 40-47.
     64		 */
     65		i2c40 = &imux40;
     66		i2c41 = &imux41;
     67		i2c42 = &imux42;
     68		i2c43 = &imux43;
     69		i2c44 = &imux44;
     70		i2c45 = &imux45;
     71		i2c46 = &imux46;
     72		i2c47 = &imux47;
     73
     74		/*
     75		 * I2C Switch 24-0071 (channel #0 of 8-0070): 8 channels for
     76		 * connecting to left PDB (Power Distribution Board).
     77		 */
     78		i2c48 = &imux48;
     79		i2c49 = &imux49;
     80		i2c50 = &imux50;
     81		i2c51 = &imux51;
     82		i2c52 = &imux52;
     83		i2c53 = &imux53;
     84		i2c54 = &imux54;
     85		i2c55 = &imux55;
     86
     87		/*
     88		 * I2C Switch 25-0072 (channel #1 of 8-0070): 8 channels for
     89		 * connecting to right PDB (Power Distribution Board).
     90		 */
     91		i2c56 = &imux56;
     92		i2c57 = &imux57;
     93		i2c58 = &imux58;
     94		i2c59 = &imux59;
     95		i2c60 = &imux60;
     96		i2c61 = &imux61;
     97		i2c62 = &imux62;
     98		i2c63 = &imux63;
     99
    100		/*
    101		 * I2C Switch 26-0076 (channel #2 of 8-0070): 8 channels for
    102		 * connecting to top FCM (Fan Control Module).
    103		 */
    104		i2c64 = &imux64;
    105		i2c65 = &imux65;
    106		i2c66 = &imux66;
    107		i2c67 = &imux67;
    108		i2c68 = &imux68;
    109		i2c69 = &imux69;
    110		i2c70 = &imux70;
    111		i2c71 = &imux71;
    112
    113		/*
    114		 * I2C Switch 27-0076 (channel #3 of 8-0070): 8 channels for
    115		 * connecting to bottom FCM (Fan Control Module).
    116		 */
    117		i2c72 = &imux72;
    118		i2c73 = &imux73;
    119		i2c74 = &imux74;
    120		i2c75 = &imux75;
    121		i2c76 = &imux76;
    122		i2c77 = &imux77;
    123		i2c78 = &imux78;
    124		i2c79 = &imux79;
    125
    126		/*
    127		 * I2C Switch 40-0073 (channel #0 of 11-0070): connecting
    128		 * to PIM (Port Interface Module) #1 (1-based).
    129		 */
    130		i2c80 = &imux80;
    131		i2c81 = &imux81;
    132		i2c82 = &imux82;
    133		i2c83 = &imux83;
    134		i2c84 = &imux84;
    135		i2c85 = &imux85;
    136		i2c86 = &imux86;
    137		i2c87 = &imux87;
    138
    139		/*
    140		 * I2C Switch 41-0073 (channel #1 of 11-0070): connecting
    141		 * to PIM (Port Interface Module) #2 (1-based).
    142		 */
    143		i2c88 = &imux88;
    144		i2c89 = &imux89;
    145		i2c90 = &imux90;
    146		i2c91 = &imux91;
    147		i2c92 = &imux92;
    148		i2c93 = &imux93;
    149		i2c94 = &imux94;
    150		i2c95 = &imux95;
    151
    152		/*
    153		 * I2C Switch 42-0073 (channel #2 of 11-0070): connecting
    154		 * to PIM (Port Interface Module) #3 (1-based).
    155		 */
    156		i2c96 = &imux96;
    157		i2c97 = &imux97;
    158		i2c98 = &imux98;
    159		i2c99 = &imux99;
    160		i2c100 = &imux100;
    161		i2c101 = &imux101;
    162		i2c102 = &imux102;
    163		i2c103 = &imux103;
    164
    165		/*
    166		 * I2C Switch 43-0073 (channel #3 of 11-0070): connecting
    167		 * to PIM (Port Interface Module) #4 (1-based).
    168		 */
    169		i2c104 = &imux104;
    170		i2c105 = &imux105;
    171		i2c106 = &imux106;
    172		i2c107 = &imux107;
    173		i2c108 = &imux108;
    174		i2c109 = &imux109;
    175		i2c110 = &imux110;
    176		i2c111 = &imux111;
    177
    178		/*
    179		 * I2C Switch 44-0073 (channel #4 of 11-0070): connecting
    180		 * to PIM (Port Interface Module) #5 (1-based).
    181		 */
    182		i2c112 = &imux112;
    183		i2c113 = &imux113;
    184		i2c114 = &imux114;
    185		i2c115 = &imux115;
    186		i2c116 = &imux116;
    187		i2c117 = &imux117;
    188		i2c118 = &imux118;
    189		i2c119 = &imux119;
    190
    191		/*
    192		 * I2C Switch 45-0073 (channel #5 of 11-0070): connecting
    193		 * to PIM (Port Interface Module) #6 (1-based).
    194		 */
    195		i2c120 = &imux120;
    196		i2c121 = &imux121;
    197		i2c122 = &imux122;
    198		i2c123 = &imux123;
    199		i2c124 = &imux124;
    200		i2c125 = &imux125;
    201		i2c126 = &imux126;
    202		i2c127 = &imux127;
    203
    204		/*
    205		 * I2C Switch 46-0073 (channel #6 of 11-0070): connecting
    206		 * to PIM (Port Interface Module) #7 (1-based).
    207		 */
    208		i2c128 = &imux128;
    209		i2c129 = &imux129;
    210		i2c130 = &imux130;
    211		i2c131 = &imux131;
    212		i2c132 = &imux132;
    213		i2c133 = &imux133;
    214		i2c134 = &imux134;
    215		i2c135 = &imux135;
    216
    217		/*
    218		 * I2C Switch 47-0073 (channel #7 of 11-0070): connecting
    219		 * to PIM (Port Interface Module) #8 (1-based).
    220		 */
    221		i2c136 = &imux136;
    222		i2c137 = &imux137;
    223		i2c138 = &imux138;
    224		i2c139 = &imux139;
    225		i2c140 = &imux140;
    226		i2c141 = &imux141;
    227		i2c142 = &imux142;
    228		i2c143 = &imux143;
    229	};
    230
    231	chosen {
    232		stdout-path = &uart1;
    233		bootargs = "debug console=ttyS1,9600n8 root=/dev/ram rw";
    234	};
    235};
    236
    237&wdt2 {
    238	status = "okay";
    239	aspeed,reset-type = "system";
    240};
    241
    242/*
    243 * Both firmware flashes are 64MB on Minipack BMC.
    244 */
    245&fmc_flash0 {
    246	partitions {
    247		compatible = "fixed-partitions";
    248		#address-cells = <1>;
    249		#size-cells = <1>;
    250
    251		/*
    252		 * u-boot partition: 384KB.
    253		 */
    254		u-boot@0 {
    255			reg = <0x0 0x60000>;
    256			label = "u-boot";
    257		};
    258
    259		/*
    260		 * u-boot environment variables: 128KB.
    261		 */
    262		u-boot-env@60000 {
    263			reg = <0x60000 0x20000>;
    264			label = "env";
    265		};
    266
    267		/*
    268		 * FIT image: 55.5 MB.
    269		 */
    270		fit@80000 {
    271			reg = <0x80000 0x3780000>;
    272			label = "fit";
    273		};
    274
    275		/*
    276		 * "data0" partition (8MB) is reserved for persistent
    277		 * data store.
    278		 */
    279		data0@3800000 {
    280			reg = <0x3800000 0x800000>;
    281			label = "data0";
    282		};
    283
    284		/*
    285		 * "flash0" partition (covering the entire flash) is
    286		 * explicitly created to avoid breaking legacy applications.
    287		 */
    288		flash0@0 {
    289			reg = <0x0 0x4000000>;
    290			label = "flash0";
    291		};
    292	};
    293};
    294
    295&fmc_flash1 {
    296	partitions {
    297		compatible = "fixed-partitions";
    298		#address-cells = <1>;
    299		#size-cells = <1>;
    300
    301		flash1@0 {
    302			reg = <0x0 0x4000000>;
    303		};
    304	};
    305};
    306
    307&uart1 {
    308	pinctrl-0 = <&pinctrl_txd1_default
    309		     &pinctrl_rxd1_default
    310		     &pinctrl_ncts1_default
    311		     &pinctrl_ndsr1_default
    312		     &pinctrl_ndtr1_default
    313		     &pinctrl_nrts1_default>;
    314};
    315
    316&uart2 {
    317	status = "okay";
    318	pinctrl-names = "default";
    319	pinctrl-0 = <&pinctrl_txd2_default
    320		     &pinctrl_rxd2_default>;
    321};
    322
    323&uart4 {
    324	status = "okay";
    325	pinctrl-names = "default";
    326	pinctrl-0 = <&pinctrl_txd4_default
    327		     &pinctrl_rxd4_default>;
    328};
    329
    330&i2c0 {
    331	status = "okay";
    332	bus-frequency = <400000>;
    333	multi-master;
    334};
    335
    336&i2c1 {
    337	status = "okay";
    338};
    339
    340&i2c2 {
    341	status = "okay";
    342
    343	/*
    344	 * I2C Switch 2-0070 is connecting to SCM (System Controller
    345	 * Module).
    346	 */
    347	i2c-switch@70 {
    348		compatible = "nxp,pca9548";
    349		#address-cells = <1>;
    350		#size-cells = <0>;
    351		reg = <0x70>;
    352		i2c-mux-idle-disconnect;
    353
    354		imux16: i2c@0 {
    355			#address-cells = <1>;
    356			#size-cells = <0>;
    357			reg = <0>;
    358		};
    359
    360		imux17: i2c@1 {
    361			#address-cells = <1>;
    362			#size-cells = <0>;
    363			reg = <1>;
    364		};
    365
    366		imux18: i2c@2 {
    367			#address-cells = <1>;
    368			#size-cells = <0>;
    369			reg = <2>;
    370		};
    371
    372		imux19: i2c@3 {
    373			#address-cells = <1>;
    374			#size-cells = <0>;
    375			reg = <3>;
    376		};
    377
    378		imux20: i2c@4 {
    379			#address-cells = <1>;
    380			#size-cells = <0>;
    381			reg = <4>;
    382		};
    383
    384		imux21: i2c@5 {
    385			#address-cells = <1>;
    386			#size-cells = <0>;
    387			reg = <5>;
    388		};
    389
    390		imux22: i2c@6 {
    391			#address-cells = <1>;
    392			#size-cells = <0>;
    393			reg = <6>;
    394		};
    395
    396		imux23: i2c@7 {
    397			#address-cells = <1>;
    398			#size-cells = <0>;
    399			reg = <7>;
    400		};
    401	};
    402};
    403
    404&i2c3 {
    405	status = "okay";
    406};
    407
    408&i2c4 {
    409	status = "okay";
    410	multi-master;
    411};
    412
    413&i2c5 {
    414	status = "okay";
    415};
    416
    417&i2c6 {
    418	status = "okay";
    419};
    420
    421&i2c7 {
    422	status = "okay";
    423};
    424
    425&i2c8 {
    426	status = "okay";
    427
    428	i2c-switch@70 {
    429		compatible = "nxp,pca9548";
    430		#address-cells = <1>;
    431		#size-cells = <0>;
    432		reg = <0x70>;
    433		i2c-mux-idle-disconnect;
    434
    435		/*
    436		 * I2C Switch 8-0070 channel #0: connecting to left PDB
    437		 * (Power Distribution Board).
    438		 */
    439		imux24: i2c@0 {
    440			#address-cells = <1>;
    441			#size-cells = <0>;
    442			reg = <0>;
    443
    444			i2c-switch@71 {
    445				compatible = "nxp,pca9548";
    446				#address-cells = <1>;
    447				#size-cells = <0>;
    448				reg = <0x71>;
    449				i2c-mux-idle-disconnect;
    450
    451				imux48: i2c@0 {
    452					#address-cells = <1>;
    453					#size-cells = <0>;
    454					reg = <0>;
    455				};
    456
    457				imux49: i2c@1 {
    458					#address-cells = <1>;
    459					#size-cells = <0>;
    460					reg = <1>;
    461				};
    462
    463				imux50: i2c@2 {
    464					#address-cells = <1>;
    465					#size-cells = <0>;
    466					reg = <2>;
    467				};
    468
    469				imux51: i2c@3 {
    470					#address-cells = <1>;
    471					#size-cells = <0>;
    472					reg = <3>;
    473				};
    474
    475				imux52: i2c@4 {
    476					#address-cells = <1>;
    477					#size-cells = <0>;
    478					reg = <4>;
    479				};
    480
    481				imux53: i2c@5 {
    482					#address-cells = <1>;
    483					#size-cells = <0>;
    484					reg = <5>;
    485				};
    486
    487				imux54: i2c@6 {
    488					#address-cells = <1>;
    489					#size-cells = <0>;
    490					reg = <6>;
    491				};
    492
    493				imux55: i2c@7 {
    494					#address-cells = <1>;
    495					#size-cells = <0>;
    496					reg = <7>;
    497				};
    498			};
    499		};
    500
    501		/*
    502		 * I2C Switch 8-0070 channel #1: connecting to right PDB
    503		 * (Power Distribution Board).
    504		 */
    505		imux25: i2c@1 {
    506			#address-cells = <1>;
    507			#size-cells = <0>;
    508			reg = <1>;
    509
    510			i2c-switch@72 {
    511				compatible = "nxp,pca9548";
    512				#address-cells = <1>;
    513				#size-cells = <0>;
    514				reg = <0x72>;
    515				i2c-mux-idle-disconnect;
    516
    517				imux56: i2c@0 {
    518					#address-cells = <1>;
    519					#size-cells = <0>;
    520					reg = <0>;
    521				};
    522
    523				imux57: i2c@1 {
    524					#address-cells = <1>;
    525					#size-cells = <0>;
    526					reg = <1>;
    527				};
    528
    529				imux58: i2c@2 {
    530					#address-cells = <1>;
    531					#size-cells = <0>;
    532					reg = <2>;
    533				};
    534
    535				imux59: i2c@3 {
    536					#address-cells = <1>;
    537					#size-cells = <0>;
    538					reg = <3>;
    539				};
    540
    541				imux60: i2c@4 {
    542					#address-cells = <1>;
    543					#size-cells = <0>;
    544					reg = <4>;
    545				};
    546
    547				imux61: i2c@5 {
    548					#address-cells = <1>;
    549					#size-cells = <0>;
    550					reg = <5>;
    551				};
    552
    553				imux62: i2c@6 {
    554					#address-cells = <1>;
    555					#size-cells = <0>;
    556					reg = <6>;
    557				};
    558
    559				imux63: i2c@7 {
    560					#address-cells = <1>;
    561					#size-cells = <0>;
    562					reg = <7>;
    563				};
    564			};
    565		};
    566
    567		/*
    568		 * I2C Switch 8-0070 channel #2: connecting to top FCM
    569		 * (Fan Control Module).
    570		 */
    571		imux26: i2c@2 {
    572			#address-cells = <1>;
    573			#size-cells = <0>;
    574			reg = <2>;
    575
    576			i2c-switch@76 {
    577				compatible = "nxp,pca9548";
    578				#address-cells = <1>;
    579				#size-cells = <0>;
    580				reg = <0x76>;
    581				i2c-mux-idle-disconnect;
    582
    583				imux64: i2c@0 {
    584					#address-cells = <1>;
    585					#size-cells = <0>;
    586					reg = <0>;
    587				};
    588
    589				imux65: i2c@1 {
    590					#address-cells = <1>;
    591					#size-cells = <0>;
    592					reg = <1>;
    593				};
    594
    595				imux66: i2c@2 {
    596					#address-cells = <1>;
    597					#size-cells = <0>;
    598					reg = <2>;
    599				};
    600
    601				imux67: i2c@3 {
    602					#address-cells = <1>;
    603					#size-cells = <0>;
    604					reg = <3>;
    605				};
    606
    607				imux68: i2c@4 {
    608					#address-cells = <1>;
    609					#size-cells = <0>;
    610					reg = <4>;
    611				};
    612
    613				imux69: i2c@5 {
    614					#address-cells = <1>;
    615					#size-cells = <0>;
    616					reg = <5>;
    617				};
    618
    619				imux70: i2c@6 {
    620					#address-cells = <1>;
    621					#size-cells = <0>;
    622					reg = <6>;
    623				};
    624
    625				imux71: i2c@7 {
    626					#address-cells = <1>;
    627					#size-cells = <0>;
    628					reg = <7>;
    629				};
    630			};
    631		};
    632
    633		/*
    634		 * I2C Switch 8-0070 channel #3: connecting to bottom
    635		 * FCM (Fan Control Module).
    636		 */
    637		imux27: i2c@3 {
    638			#address-cells = <1>;
    639			#size-cells = <0>;
    640			reg = <3>;
    641
    642			i2c-switch@76 {
    643				compatible = "nxp,pca9548";
    644				#address-cells = <1>;
    645				#size-cells = <0>;
    646				reg = <0x76>;
    647				i2c-mux-idle-disconnect;
    648
    649				imux72: i2c@0 {
    650					#address-cells = <1>;
    651					#size-cells = <0>;
    652					reg = <0>;
    653				};
    654
    655				imux73: i2c@1 {
    656					#address-cells = <1>;
    657					#size-cells = <0>;
    658					reg = <1>;
    659				};
    660
    661				imux74: i2c@2 {
    662					#address-cells = <1>;
    663					#size-cells = <0>;
    664					reg = <2>;
    665				};
    666
    667				imux75: i2c@3 {
    668					#address-cells = <1>;
    669					#size-cells = <0>;
    670					reg = <3>;
    671				};
    672
    673				imux76: i2c@4 {
    674					#address-cells = <1>;
    675					#size-cells = <0>;
    676					reg = <4>;
    677				};
    678
    679				imux77: i2c@5 {
    680					#address-cells = <1>;
    681					#size-cells = <0>;
    682					reg = <5>;
    683				};
    684
    685				imux78: i2c@6 {
    686					#address-cells = <1>;
    687					#size-cells = <0>;
    688					reg = <6>;
    689				};
    690
    691				imux79: i2c@7 {
    692					#address-cells = <1>;
    693					#size-cells = <0>;
    694					reg = <7>;
    695				};
    696			};
    697		};
    698
    699		imux28: i2c@4 {
    700			#address-cells = <1>;
    701			#size-cells = <0>;
    702			reg = <4>;
    703		};
    704
    705		imux29: i2c@5 {
    706			#address-cells = <1>;
    707			#size-cells = <0>;
    708			reg = <5>;
    709		};
    710
    711		imux30: i2c@6 {
    712			#address-cells = <1>;
    713			#size-cells = <0>;
    714			reg = <6>;
    715		};
    716
    717		imux31: i2c@7 {
    718			#address-cells = <1>;
    719			#size-cells = <0>;
    720			reg = <7>;
    721		};
    722	};
    723};
    724
    725&i2c9 {
    726	status = "okay";
    727
    728	/*
    729	 * I2C Switch 9-0070 is connecting to MAC/PHY EEPROMs on SMB
    730	 * (Switch Main Board).
    731	 */
    732	i2c-switch@70 {
    733		compatible = "nxp,pca9548";
    734		#address-cells = <1>;
    735		#size-cells = <0>;
    736		reg = <0x70>;
    737		i2c-mux-idle-disconnect;
    738
    739		imux32: i2c@0 {
    740			#address-cells = <1>;
    741			#size-cells = <0>;
    742			reg = <0>;
    743		};
    744
    745		imux33: i2c@1 {
    746			#address-cells = <1>;
    747			#size-cells = <0>;
    748			reg = <1>;
    749		};
    750
    751		imux34: i2c@2 {
    752			#address-cells = <1>;
    753			#size-cells = <0>;
    754			reg = <2>;
    755		};
    756
    757		imux35: i2c@3 {
    758			#address-cells = <1>;
    759			#size-cells = <0>;
    760			reg = <3>;
    761		};
    762
    763		imux36: i2c@4 {
    764			#address-cells = <1>;
    765			#size-cells = <0>;
    766			reg = <4>;
    767		};
    768
    769		imux37: i2c@5 {
    770			#address-cells = <1>;
    771			#size-cells = <0>;
    772			reg = <5>;
    773		};
    774
    775		imux38: i2c@6 {
    776			#address-cells = <1>;
    777			#size-cells = <0>;
    778			reg = <6>;
    779		};
    780
    781		imux39: i2c@7 {
    782			#address-cells = <1>;
    783			#size-cells = <0>;
    784			reg = <7>;
    785		};
    786	};
    787};
    788
    789&i2c10 {
    790	status = "okay";
    791};
    792
    793&i2c11 {
    794	status = "okay";
    795
    796	i2c-switch@70 {
    797		compatible = "nxp,pca9548";
    798		#address-cells = <1>;
    799		#size-cells = <0>;
    800		reg = <0x70>;
    801		i2c-mux-idle-disconnect;
    802
    803		/*
    804		 * I2C Switch 11-0070 channel #0: connecting to PIM
    805		 * (Port Interface Module) #1 (1-based).
    806		 */
    807		imux40: i2c@0 {
    808			#address-cells = <1>;
    809			#size-cells = <0>;
    810			reg = <0>;
    811
    812			i2c-switch@73 {
    813				compatible = "nxp,pca9548";
    814				#address-cells = <1>;
    815				#size-cells = <0>;
    816				reg = <0x73>;
    817				i2c-mux-idle-disconnect;
    818
    819				imux80: i2c@0 {
    820					#address-cells = <1>;
    821					#size-cells = <0>;
    822					reg = <0>;
    823				};
    824
    825				imux81: i2c@1 {
    826					#address-cells = <1>;
    827					#size-cells = <0>;
    828					reg = <1>;
    829				};
    830
    831				imux82: i2c@2 {
    832					#address-cells = <1>;
    833					#size-cells = <0>;
    834					reg = <2>;
    835				};
    836
    837				imux83: i2c@3 {
    838					#address-cells = <1>;
    839					#size-cells = <0>;
    840					reg = <3>;
    841				};
    842
    843				imux84: i2c@4 {
    844					#address-cells = <1>;
    845					#size-cells = <0>;
    846					reg = <4>;
    847				};
    848
    849				imux85: i2c@5 {
    850					#address-cells = <1>;
    851					#size-cells = <0>;
    852					reg = <5>;
    853				};
    854
    855				imux86: i2c@6 {
    856					#address-cells = <1>;
    857					#size-cells = <0>;
    858					reg = <6>;
    859				};
    860
    861				imux87: i2c@7 {
    862					#address-cells = <1>;
    863					#size-cells = <0>;
    864					reg = <7>;
    865				};
    866			};
    867		};
    868
    869		/*
    870		 * I2C Switch 11-0070 channel #1: connecting to PIM
    871		 * (Port Interface Module) #2 (1-based).
    872		 */
    873		imux41: i2c@1 {
    874			#address-cells = <1>;
    875			#size-cells = <0>;
    876			reg = <1>;
    877
    878			i2c-switch@73 {
    879				compatible = "nxp,pca9548";
    880				#address-cells = <1>;
    881				#size-cells = <0>;
    882				reg = <0x73>;
    883				i2c-mux-idle-disconnect;
    884
    885				imux88: i2c@0 {
    886					#address-cells = <1>;
    887					#size-cells = <0>;
    888					reg = <0>;
    889				};
    890
    891				imux89: i2c@1 {
    892					#address-cells = <1>;
    893					#size-cells = <0>;
    894					reg = <1>;
    895				};
    896
    897				imux90: i2c@2 {
    898					#address-cells = <1>;
    899					#size-cells = <0>;
    900					reg = <2>;
    901				};
    902
    903				imux91: i2c@3 {
    904					#address-cells = <1>;
    905					#size-cells = <0>;
    906					reg = <3>;
    907				};
    908
    909				imux92: i2c@4 {
    910					#address-cells = <1>;
    911					#size-cells = <0>;
    912					reg = <4>;
    913				};
    914
    915				imux93: i2c@5 {
    916					#address-cells = <1>;
    917					#size-cells = <0>;
    918					reg = <5>;
    919				};
    920
    921				imux94: i2c@6 {
    922					#address-cells = <1>;
    923					#size-cells = <0>;
    924					reg = <6>;
    925				};
    926
    927				imux95: i2c@7 {
    928					#address-cells = <1>;
    929					#size-cells = <0>;
    930					reg = <7>;
    931				};
    932			};
    933		};
    934
    935		/*
    936		 * I2C Switch 11-0070 channel #2: connecting to PIM
    937		 * (Port Interface Module) #3 (1-based).
    938		 */
    939		imux42: i2c@2 {
    940			#address-cells = <1>;
    941			#size-cells = <0>;
    942			reg = <2>;
    943
    944			i2c-switch@73 {
    945				compatible = "nxp,pca9548";
    946				#address-cells = <1>;
    947				#size-cells = <0>;
    948				reg = <0x73>;
    949				i2c-mux-idle-disconnect;
    950
    951				imux96: i2c@0 {
    952					#address-cells = <1>;
    953					#size-cells = <0>;
    954					reg = <0>;
    955				};
    956
    957				imux97: i2c@1 {
    958					#address-cells = <1>;
    959					#size-cells = <0>;
    960					reg = <1>;
    961				};
    962
    963				imux98: i2c@2 {
    964					#address-cells = <1>;
    965					#size-cells = <0>;
    966					reg = <2>;
    967				};
    968
    969				imux99: i2c@3 {
    970					#address-cells = <1>;
    971					#size-cells = <0>;
    972					reg = <3>;
    973				};
    974
    975				imux100: i2c@4 {
    976					#address-cells = <1>;
    977					#size-cells = <0>;
    978					reg = <4>;
    979				};
    980
    981				imux101: i2c@5 {
    982					#address-cells = <1>;
    983					#size-cells = <0>;
    984					reg = <5>;
    985				};
    986
    987				imux102: i2c@6 {
    988					#address-cells = <1>;
    989					#size-cells = <0>;
    990					reg = <6>;
    991				};
    992
    993				imux103: i2c@7 {
    994					#address-cells = <1>;
    995					#size-cells = <0>;
    996					reg = <7>;
    997				};
    998			};
    999		};
   1000
   1001		/*
   1002		 * I2C Switch 11-0070 channel #3: connecting to PIM
   1003		 * (Port Interface Module) #4 (1-based).
   1004		 */
   1005		imux43: i2c@3 {
   1006			#address-cells = <1>;
   1007			#size-cells = <0>;
   1008			reg = <3>;
   1009
   1010			i2c-switch@73 {
   1011				compatible = "nxp,pca9548";
   1012				#address-cells = <1>;
   1013				#size-cells = <0>;
   1014				reg = <0x73>;
   1015				i2c-mux-idle-disconnect;
   1016
   1017				imux104: i2c@0 {
   1018					#address-cells = <1>;
   1019					#size-cells = <0>;
   1020					reg = <0>;
   1021				};
   1022
   1023				imux105: i2c@1 {
   1024					#address-cells = <1>;
   1025					#size-cells = <0>;
   1026					reg = <1>;
   1027				};
   1028
   1029				imux106: i2c@2 {
   1030					#address-cells = <1>;
   1031					#size-cells = <0>;
   1032					reg = <2>;
   1033				};
   1034
   1035				imux107: i2c@3 {
   1036					#address-cells = <1>;
   1037					#size-cells = <0>;
   1038					reg = <3>;
   1039				};
   1040
   1041				imux108: i2c@4 {
   1042					#address-cells = <1>;
   1043					#size-cells = <0>;
   1044					reg = <4>;
   1045				};
   1046
   1047				imux109: i2c@5 {
   1048					#address-cells = <1>;
   1049					#size-cells = <0>;
   1050					reg = <5>;
   1051				};
   1052
   1053				imux110: i2c@6 {
   1054					#address-cells = <1>;
   1055					#size-cells = <0>;
   1056					reg = <6>;
   1057				};
   1058
   1059				imux111: i2c@7 {
   1060					#address-cells = <1>;
   1061					#size-cells = <0>;
   1062					reg = <7>;
   1063				};
   1064			};
   1065		};
   1066
   1067		/*
   1068		 * I2C Switch 11-0070 channel #4: connecting to PIM
   1069		 * (Port Interface Module) #5 (1-based).
   1070		 */
   1071		imux44: i2c@4 {
   1072			#address-cells = <1>;
   1073			#size-cells = <0>;
   1074			reg = <4>;
   1075
   1076			i2c-switch@73 {
   1077				compatible = "nxp,pca9548";
   1078				#address-cells = <1>;
   1079				#size-cells = <0>;
   1080				reg = <0x73>;
   1081				i2c-mux-idle-disconnect;
   1082
   1083				imux112: i2c@0 {
   1084					#address-cells = <1>;
   1085					#size-cells = <0>;
   1086					reg = <0>;
   1087				};
   1088
   1089				imux113: i2c@1 {
   1090					#address-cells = <1>;
   1091					#size-cells = <0>;
   1092					reg = <1>;
   1093				};
   1094
   1095				imux114: i2c@2 {
   1096					#address-cells = <1>;
   1097					#size-cells = <0>;
   1098					reg = <2>;
   1099				};
   1100
   1101				imux115: i2c@3 {
   1102					#address-cells = <1>;
   1103					#size-cells = <0>;
   1104					reg = <3>;
   1105				};
   1106
   1107				imux116: i2c@4 {
   1108					#address-cells = <1>;
   1109					#size-cells = <0>;
   1110					reg = <4>;
   1111				};
   1112
   1113				imux117: i2c@5 {
   1114					#address-cells = <1>;
   1115					#size-cells = <0>;
   1116					reg = <5>;
   1117				};
   1118
   1119				imux118: i2c@6 {
   1120					#address-cells = <1>;
   1121					#size-cells = <0>;
   1122					reg = <6>;
   1123				};
   1124
   1125				imux119: i2c@7 {
   1126					#address-cells = <1>;
   1127					#size-cells = <0>;
   1128					reg = <7>;
   1129				};
   1130			};
   1131		};
   1132
   1133		/*
   1134		 * I2C Switch 11-0070 channel #5: connecting to PIM
   1135		 * (Port Interface Module) #6 (1-based).
   1136		 */
   1137		imux45: i2c@5 {
   1138			#address-cells = <1>;
   1139			#size-cells = <0>;
   1140			reg = <5>;
   1141
   1142			i2c-switch@73 {
   1143				compatible = "nxp,pca9548";
   1144				#address-cells = <1>;
   1145				#size-cells = <0>;
   1146				reg = <0x73>;
   1147				i2c-mux-idle-disconnect;
   1148
   1149				imux120: i2c@0 {
   1150					#address-cells = <1>;
   1151					#size-cells = <0>;
   1152					reg = <0>;
   1153				};
   1154
   1155				imux121: i2c@1 {
   1156					#address-cells = <1>;
   1157					#size-cells = <0>;
   1158					reg = <1>;
   1159				};
   1160
   1161				imux122: i2c@2 {
   1162					#address-cells = <1>;
   1163					#size-cells = <0>;
   1164					reg = <2>;
   1165				};
   1166
   1167				imux123: i2c@3 {
   1168					#address-cells = <1>;
   1169					#size-cells = <0>;
   1170					reg = <3>;
   1171				};
   1172
   1173				imux124: i2c@4 {
   1174					#address-cells = <1>;
   1175					#size-cells = <0>;
   1176					reg = <4>;
   1177				};
   1178
   1179				imux125: i2c@5 {
   1180					#address-cells = <1>;
   1181					#size-cells = <0>;
   1182					reg = <5>;
   1183				};
   1184
   1185				imux126: i2c@6 {
   1186					#address-cells = <1>;
   1187					#size-cells = <0>;
   1188					reg = <6>;
   1189				};
   1190
   1191				imux127: i2c@7 {
   1192					#address-cells = <1>;
   1193					#size-cells = <0>;
   1194					reg = <7>;
   1195				};
   1196			};
   1197		};
   1198
   1199		/*
   1200		 * I2C Switch 11-0070 channel #6: connecting to PIM
   1201		 * (Port Interface Module) #7 (1-based).
   1202		 */
   1203		imux46: i2c@6 {
   1204			#address-cells = <1>;
   1205			#size-cells = <0>;
   1206			reg = <6>;
   1207
   1208			i2c-switch@73 {
   1209				compatible = "nxp,pca9548";
   1210				#address-cells = <1>;
   1211				#size-cells = <0>;
   1212				reg = <0x73>;
   1213				i2c-mux-idle-disconnect;
   1214
   1215				imux128: i2c@0 {
   1216					#address-cells = <1>;
   1217					#size-cells = <0>;
   1218					reg = <0>;
   1219				};
   1220
   1221				imux129: i2c@1 {
   1222					#address-cells = <1>;
   1223					#size-cells = <0>;
   1224					reg = <1>;
   1225				};
   1226
   1227				imux130: i2c@2 {
   1228					#address-cells = <1>;
   1229					#size-cells = <0>;
   1230					reg = <2>;
   1231				};
   1232
   1233				imux131: i2c@3 {
   1234					#address-cells = <1>;
   1235					#size-cells = <0>;
   1236					reg = <3>;
   1237				};
   1238
   1239				imux132: i2c@4 {
   1240					#address-cells = <1>;
   1241					#size-cells = <0>;
   1242					reg = <4>;
   1243				};
   1244
   1245				imux133: i2c@5 {
   1246					#address-cells = <1>;
   1247					#size-cells = <0>;
   1248					reg = <5>;
   1249				};
   1250
   1251				imux134: i2c@6 {
   1252					#address-cells = <1>;
   1253					#size-cells = <0>;
   1254					reg = <6>;
   1255				};
   1256
   1257				imux135: i2c@7 {
   1258					#address-cells = <1>;
   1259					#size-cells = <0>;
   1260					reg = <7>;
   1261				};
   1262			};
   1263		};
   1264
   1265		/*
   1266		 * I2C Switch 11-0070 channel #7: connecting to PIM
   1267		 * (Port Interface Module) #8 (1-based).
   1268		 */
   1269		imux47: i2c@7 {
   1270			#address-cells = <1>;
   1271			#size-cells = <0>;
   1272			reg = <7>;
   1273
   1274			i2c-switch@73 {
   1275				compatible = "nxp,pca9548";
   1276				#address-cells = <1>;
   1277				#size-cells = <0>;
   1278				reg = <0x73>;
   1279				i2c-mux-idle-disconnect;
   1280
   1281				imux136: i2c@0 {
   1282					#address-cells = <1>;
   1283					#size-cells = <0>;
   1284					reg = <0>;
   1285				};
   1286
   1287				imux137: i2c@1 {
   1288					#address-cells = <1>;
   1289					#size-cells = <0>;
   1290					reg = <1>;
   1291				};
   1292
   1293				imux138: i2c@2 {
   1294					#address-cells = <1>;
   1295					#size-cells = <0>;
   1296					reg = <2>;
   1297				};
   1298
   1299				imux139: i2c@3 {
   1300					#address-cells = <1>;
   1301					#size-cells = <0>;
   1302					reg = <3>;
   1303				};
   1304
   1305				imux140: i2c@4 {
   1306					#address-cells = <1>;
   1307					#size-cells = <0>;
   1308					reg = <4>;
   1309				};
   1310
   1311				imux141: i2c@5 {
   1312					#address-cells = <1>;
   1313					#size-cells = <0>;
   1314					reg = <5>;
   1315				};
   1316
   1317				imux142: i2c@6 {
   1318					#address-cells = <1>;
   1319					#size-cells = <0>;
   1320					reg = <6>;
   1321				};
   1322
   1323				imux143: i2c@7 {
   1324					#address-cells = <1>;
   1325					#size-cells = <0>;
   1326					reg = <7>;
   1327				};
   1328			};
   1329		};
   1330	};
   1331};
   1332
   1333&i2c12 {
   1334	status = "okay";
   1335};
   1336
   1337&i2c13 {
   1338	status = "okay";
   1339};