| // SPDX-License-Identifier: GPL-2.0 |
| /* |
| * dts file for Xilinx ZynqMP VHK158 revA |
| * |
| * (C) Copyright 2022, Xilinx, Inc. |
| * (C) Copyright 2022 - 2023, Advanced Micro Devices, Inc. |
| * |
| * Michal Simek <michal.simek@amd.com> |
| */ |
| |
| #include <dt-bindings/gpio/gpio.h> |
| |
| /dts-v1/; |
| /plugin/; |
| |
| &{/} { |
| compatible = "xlnx,zynqmp-sc-vhk158-revA", "xlnx,zynqmp-vhk158-revA", |
| "xlnx,zynqmp-vhk158", "xlnx,zynqmp"; |
| |
| vc7_xin: vc7-xin { |
| compatible = "fixed-clock"; |
| #clock-cells = <0>; |
| clock-frequency = <50000000>; |
| }; |
| }; |
| |
| &i2c0 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| tca6416_u233: gpio@20 { /* u233 */ |
| compatible = "ti,tca6416"; |
| reg = <0x20>; |
| gpio-controller; /* interrupt not connected */ |
| #gpio-cells = <2>; |
| gpio-line-names = "", "", "QSFPDD1_MODSELL", "QSFPDD2_MODSELL", /* 0 - 3 */ |
| "PMBUS2_INA226_ALERT", "", "", "", /* 4 - 7 */ |
| "FMCP1_FMC_PRSNT_M2C_B", "", "FMCP1_FMCP_PRSNT_M2C_B", "", /* 10 - 13 */ |
| "VCCINT_VRHOT_B", "8A34001_EXP_RST_B", "PMBUS_ALERT", "PMBUS1_INA226_ALERT"; /* 14 - 17 */ |
| }; |
| |
| i2c-mux@74 { /* u33 */ |
| compatible = "nxp,pca9548"; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <0x74>; |
| /* reset-gpios = <&gpio SYSCTLR_IIC_MUX0_RESET_B GPIO_ACTIVE_HIGH>; */ |
| pmbus_i2c: i2c@0 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <0>; |
| /* On connector J325 */ |
| ir38064_41: regulator@41 { /* IR38064 - u294 */ |
| compatible = "infineon,ir38064"; |
| reg = <0x41>; /* i2c addr 0x11 */ |
| }; |
| irps5401_45: pmic5401@45 { /* IRPS5401 - u280 */ |
| compatible = "infineon,irps5401"; |
| reg = <0x45>; /* i2c addr 0x15 */ |
| }; |
| ir35221_46: pmic@46 { /* IR35221 - u152 */ |
| compatible = "infineon,ir35221"; |
| reg = <0x46>; /* i2c addr - 0x16 */ |
| }; |
| irps5401_47: pmic5401@47 { /* IRPS5401 - u160 */ |
| compatible = "infineon,irps5401"; |
| reg = <0x47>; /* i2c addr 0x17 */ |
| }; |
| irps5401_48: regulator@48 { /* IRPS5401 - u279 */ |
| compatible = "infineon,irps5401"; |
| reg = <0x48>; /* i2c addr 0x18 */ |
| }; |
| ir38164_49: regulator@49 { /* IR38164 - u295 */ |
| compatible = "infineon,ir38164"; |
| reg = <0x49>; /* i2c addr 0x19 */ |
| }; |
| ir38060_4a: regulator@4a { /* IR38060 - u259 */ |
| compatible = "infineon,ir38164"; |
| reg = <0x4a>; /* i2c addr 0x1a */ |
| }; |
| irps5401_4c: pmic@4c { /* IRPS5401 - u167 */ |
| compatible = "infineon,irps5401"; |
| reg = <0x4c>; /* i2c addr 0x1c */ |
| }; |
| irps5401_4d: pmic@4d { /* IRPS5401 - u175 */ |
| compatible = "infineon,irps5401"; |
| reg = <0x4d>; /* i2c addr 0x1d */ |
| }; |
| ir38060_4e: regulator@4e { /* IR38060 - u282 */ |
| compatible = "infineon,ir38164"; |
| reg = <0x4e>; /* i2c addr 0x1e */ |
| }; |
| }; |
| pmbus1_ina226_i2c: i2c@1 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <1>; |
| /* FIXME check alerts coming to SC */ |
| vccint: ina226@40 { /* u65 */ |
| compatible = "ti,ina226"; |
| reg = <0x40>; |
| shunt-resistor = <500>; /* R440 */ |
| }; |
| vcc_soc: ina226@41 { /* u161 */ |
| compatible = "ti,ina226"; |
| reg = <0x41>; |
| shunt-resistor = <500>; /* R1702 */ |
| }; |
| vcc_pmc: ina226@42 { /* u163 */ |
| compatible = "ti,ina226"; |
| reg = <0x42>; |
| shunt-resistor = <5000>; /* R382 */ |
| }; |
| vcc_ram: ina226@43 { /* u5 */ |
| compatible = "ti,ina226"; |
| reg = <0x43>; |
| shunt-resistor = <500>; /* R121 */ |
| }; |
| vcc_pslp: ina226@44 { /* u165 */ |
| compatible = "ti,ina226"; |
| reg = <0x44>; |
| shunt-resistor = <5000>; /* R1830 */ |
| }; |
| vcc_psfp: ina226@45 { /* u260 */ |
| compatible = "ti,ina226"; |
| reg = <0x45>; |
| shunt-resistor = <5000>; /* R1834 */ |
| }; |
| vcco_hbm: ina226@46 { /* u164 */ |
| compatible = "ti,ina226"; |
| reg = <0x46>; |
| shunt-resistor = <500>; /* R2056 */ |
| }; |
| vcc_hbm: ina226@47 { /* u307 */ |
| compatible = "ti,ina226"; |
| reg = <0x47>; |
| shunt-resistor = <500>; /* R2068 */ |
| }; |
| vccaux_hbm: ina226@48 { /* u308 */ |
| compatible = "ti,ina226"; |
| reg = <0x48>; |
| shunt-resistor = <5000>; /* R2019 */ |
| }; |
| }; |
| i2c@2 { /* NC */ /* FIXME maybe remove */ |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <2>; |
| }; |
| pmbus2_ina226_i2c: i2c@3 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <3>; |
| /* FIXME check alerts coming to SC */ |
| vccaux: ina226@40 { /* u166 */ |
| compatible = "ti,ina226"; |
| reg = <0x40>; |
| shunt-resistor = <5000>; /* R2060 */ |
| }; |
| vccaux_pmc: ina226@41 { /* u168 */ |
| compatible = "ti,ina226"; |
| reg = <0x41>; |
| shunt-resistor = <500>; /* R2000 */ |
| }; |
| mgtavcc: ina226@42 { /* u265 */ |
| compatible = "ti,ina226"; |
| reg = <0x42>; |
| shunt-resistor = <500>; /* R1829 */ |
| }; |
| vcc1v5: ina226@43 { /* u264 */ |
| compatible = "ti,ina226"; |
| reg = <0x43>; |
| shunt-resistor = <500>; /* R1221 */ |
| }; |
| vcco_mio: ina226@45 { /* u172 */ |
| compatible = "ti,ina226"; |
| reg = <0x45>; |
| shunt-resistor = <500>; /* R2015 */ |
| }; |
| mgtavtt: ina226@46 { /* u188 */ |
| compatible = "ti,ina226"; |
| reg = <0x46>; |
| shunt-resistor = <500>; /* R1384 */ |
| }; |
| vcco_502: ina226@47 { /* u174 */ |
| compatible = "ti,ina226"; |
| reg = <0x47>; |
| shunt-resistor = <500>; /* R1994 */ |
| }; |
| mgtvccaux: ina226@48 { /* u176 */ |
| compatible = "ti,ina226"; |
| reg = <0x48>; |
| shunt-resistor = <500>; /* R1232 */ |
| }; |
| vcc1v2_rdimm: ina226@49 { /* u306 */ |
| compatible = "ti,ina226"; |
| reg = <0x49>; |
| shunt-resistor = <500>; /* R2064 */ |
| }; |
| vadj_fmc: ina226@4a { /* u281 */ |
| compatible = "ti,ina226"; |
| reg = <0x4a>; |
| shunt-resistor = <5000>; /* R2031 */ |
| }; |
| lpdmgtyavcc: ina226@4b { /* u177 */ |
| compatible = "ti,ina226"; |
| reg = <0x4b>; |
| shunt-resistor = <500>; /* R2004 */ |
| }; |
| lpdmgtyavtt: ina226@4c { /* u309 */ |
| compatible = "ti,ina226"; |
| reg = <0x4c>; |
| shunt-resistor = <500>; /* R1229 */ |
| }; |
| lpdmgtyvccaux: ina226@4d { /* u234 */ |
| compatible = "ti,ina226"; |
| reg = <0x4d>; |
| shunt-resistor = <500>; /* R1679 */ |
| }; |
| }; |
| i2c@4 { /* NC */ |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <4>; |
| }; |
| rc21008a_gtclk1: i2c@5 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <5>; |
| vc7_1: clock-generator@9 { |
| compatible = "renesas,rc21008a"; |
| clock-output-names = "rc21008a-0"; |
| reg = <0x9>; |
| #clock-cells = <1>; |
| clocks = <&vc7_xin>; |
| clock-names = "xin"; |
| }; |
| /* i2c@9 - U299 */ |
| }; |
| rc21008a_gtclk2: i2c@6 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <6>; |
| vc7_2: clock-generator@9 { |
| compatible = "renesas,rc21008a"; |
| clock-output-names = "rc21008a-1"; |
| reg = <0x9>; |
| #clock-cells = <1>; |
| clocks = <&vc7_xin>; |
| clock-names = "xin"; |
| }; |
| /* i2c@9 - U300 */ |
| }; |
| sync_8a34001: i2c@7 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <7>; |
| /* U219 - i2c address UNKNOWN */ |
| }; |
| }; |
| }; |
| |
| &i2c1 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| i2c-mux@74 { /* u35 */ |
| compatible = "nxp,pca9548"; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <0x74>; |
| /* reset-gpios = <&gpio SYSCTLR_IIC_MUX1_RESET_B GPIO_ACTIVE_HIGH>; */ |
| ddr4_dimm0: i2c@0 { /* wired but NC */ |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <0>; |
| }; |
| fmcp1_i2c: i2c@1 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <1>; |
| /* FIXME connection to Samtec J51C */ |
| /* expected eeprom 0x50 SE cards */ |
| }; |
| qsfp1_i2c: i2c@2 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <2>; |
| /* J350 connector */ |
| }; |
| qsfp2_i2c: i2c@3 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <3>; |
| /* J351 connector */ |
| }; |
| qsfp3_i2c: i2c@4 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <4>; |
| /* J352 connector */ |
| }; |
| qsfp4_i2c: i2c@5 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <5>; |
| /* J353 connector */ |
| }; |
| qsfpdd_i2c: i2c@6 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <6>; |
| /* J1/J2 connectors */ |
| }; |
| ddr4_dimm1: i2c@7 { /* wired but NC */ |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <7>; |
| }; |
| }; |
| }; |