// SPDX-License-Identifier: GPL-2.0+ OR MIT // // Device Tree Source for UniPhier PXs2 SoC // // Copyright (C) 2015-2016 Socionext Inc. // Author: Masahiro Yamada #include #include / { compatible = "socionext,uniphier-pxs2"; #address-cells = <1>; #size-cells = <1>; cpus { #address-cells = <1>; #size-cells = <0>; cpu0: cpu@0 { device_type = "cpu"; compatible = "arm,cortex-a9"; reg = <0>; clocks = <&sys_clk 32>; enable-method = "psci"; next-level-cache = <&l2>; operating-points-v2 = <&cpu_opp>; #cooling-cells = <2>; }; cpu1: cpu@1 { device_type = "cpu"; compatible = "arm,cortex-a9"; reg = <1>; clocks = <&sys_clk 32>; enable-method = "psci"; next-level-cache = <&l2>; operating-points-v2 = <&cpu_opp>; #cooling-cells = <2>; }; cpu2: cpu@2 { device_type = "cpu"; compatible = "arm,cortex-a9"; reg = <2>; clocks = <&sys_clk 32>; enable-method = "psci"; next-level-cache = <&l2>; operating-points-v2 = <&cpu_opp>; #cooling-cells = <2>; }; cpu3: cpu@3 { device_type = "cpu"; compatible = "arm,cortex-a9"; reg = <3>; clocks = <&sys_clk 32>; enable-method = "psci"; next-level-cache = <&l2>; operating-points-v2 = <&cpu_opp>; #cooling-cells = <2>; }; }; cpu_opp: opp-table { compatible = "operating-points-v2"; opp-shared; opp-100000000 { opp-hz = /bits/ 64 <100000000>; clock-latency-ns = <300>; }; opp-150000000 { opp-hz = /bits/ 64 <150000000>; clock-latency-ns = <300>; }; opp-200000000 { opp-hz = /bits/ 64 <200000000>; clock-latency-ns = <300>; }; opp-300000000 { opp-hz = /bits/ 64 <300000000>; clock-latency-ns = <300>; }; opp-400000000 { opp-hz = /bits/ 64 <400000000>; clock-latency-ns = <300>; }; opp-600000000 { opp-hz = /bits/ 64 <600000000>; clock-latency-ns = <300>; }; opp-800000000 { opp-hz = /bits/ 64 <800000000>; clock-latency-ns = <300>; }; opp-1200000000 { opp-hz = /bits/ 64 <1200000000>; clock-latency-ns = <300>; }; }; psci { compatible = "arm,psci-0.2"; method = "smc"; }; clocks { refclk: ref { compatible = "fixed-clock"; #clock-cells = <0>; clock-frequency = <25000000>; }; arm_timer_clk: arm-timer { #clock-cells = <0>; compatible = "fixed-clock"; clock-frequency = <50000000>; }; }; thermal-zones { cpu-thermal { polling-delay-passive = <250>; /* 250ms */ polling-delay = <1000>; /* 1000ms */ thermal-sensors = <&pvtctl>; trips { cpu_crit: cpu-crit { temperature = <95000>; /* 95C */ hysteresis = <2000>; type = "critical"; }; cpu_alert: cpu-alert { temperature = <85000>; /* 85C */ hysteresis = <2000>; type = "passive"; }; }; cooling-maps { map { trip = <&cpu_alert>; cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, <&cpu2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, <&cpu3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; }; }; }; }; soc { compatible = "simple-bus"; #address-cells = <1>; #size-cells = <1>; ranges; interrupt-parent = <&intc>; l2: l2-cache@500c0000 { compatible = "socionext,uniphier-system-cache"; reg = <0x500c0000 0x2000>, <0x503c0100 0x8>, <0x506c0000 0x400>; interrupts = <0 174 4>, <0 175 4>, <0 190 4>, <0 191 4>; cache-unified; cache-size = <(1280 * 1024)>; cache-sets = <512>; cache-line-size = <128>; cache-level = <2>; }; spi0: spi@54006000 { compatible = "socionext,uniphier-scssi"; status = "disabled"; reg = <0x54006000 0x100>; interrupts = <0 39 4>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_spi0>; clocks = <&peri_clk 11>; resets = <&peri_rst 11>; }; spi1: spi@54006100 { compatible = "socionext,uniphier-scssi"; status = "disabled"; reg = <0x54006100 0x100>; interrupts = <0 216 4>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_spi1>; clocks = <&peri_clk 11>; resets = <&peri_rst 11>; }; serial0: serial@54006800 { compatible = "socionext,uniphier-uart"; status = "disabled"; reg = <0x54006800 0x40>; interrupts = <0 33 4>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_uart0>; clocks = <&peri_clk 0>; resets = <&peri_rst 0>; }; serial1: serial@54006900 { compatible = "socionext,uniphier-uart"; status = "disabled"; reg = <0x54006900 0x40>; interrupts = <0 35 4>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_uart1>; clocks = <&peri_clk 1>; resets = <&peri_rst 1>; }; serial2: serial@54006a00 { compatible = "socionext,uniphier-uart"; status = "disabled"; reg = <0x54006a00 0x40>; interrupts = <0 37 4>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_uart2>; clocks = <&peri_clk 2>; resets = <&peri_rst 2>; }; serial3: serial@54006b00 { compatible = "socionext,uniphier-uart"; status = "disabled"; reg = <0x54006b00 0x40>; interrupts = <0 177 4>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_uart3>; clocks = <&peri_clk 3>; resets = <&peri_rst 3>; }; gpio: gpio@55000000 { compatible = "socionext,uniphier-gpio"; reg = <0x55000000 0x200>; interrupt-parent = <&aidet>; interrupt-controller; #interrupt-cells = <2>; gpio-controller; #gpio-cells = <2>; gpio-ranges = <&pinctrl 0 0 0>, <&pinctrl 96 0 0>; gpio-ranges-group-names = "gpio_range0", "gpio_range1"; ngpios = <232>; socionext,interrupt-ranges = <0 48 16>, <16 154 5>, <21 217 3>; }; audio@56000000 { compatible = "socionext,uniphier-pxs2-aio"; reg = <0x56000000 0x80000>; interrupts = <0 144 4>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_ain1>, <&pinctrl_ain2>, <&pinctrl_ainiec1>, <&pinctrl_aout2>, <&pinctrl_aout3>, <&pinctrl_aoutiec1>, <&pinctrl_aoutiec2>; clock-names = "aio"; clocks = <&sys_clk 40>; reset-names = "aio"; resets = <&sys_rst 40>; #sound-dai-cells = <1>; socionext,syscon = <&soc_glue>; i2s_port0: port@0 { i2s_hdmi: endpoint { }; }; i2s_port1: port@1 { i2s_line: endpoint { }; }; i2s_port2: port@2 { i2s_aux: endpoint { }; }; spdif_port0: port@3 { spdif_hiecout1: endpoint { }; }; spdif_port1: port@4 { spdif_iecout1: endpoint { }; }; comp_spdif_port0: port@5 { comp_spdif_hiecout1: endpoint { }; }; comp_spdif_port1: port@6 { comp_spdif_iecout1: endpoint { }; }; }; i2c0: i2c@58780000 { compatible = "socionext,uniphier-fi2c"; status = "disabled"; reg = <0x58780000 0x80>; #address-cells = <1>; #size-cells = <0>; interrupts = <0 41 4>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_i2c0>; clocks = <&peri_clk 4>; resets = <&peri_rst 4>; clock-frequency = <100000>; }; i2c1: i2c@58781000 { compatible = "socionext,uniphier-fi2c"; status = "disabled"; reg = <0x58781000 0x80>; #address-cells = <1>; #size-cells = <0>; interrupts = <0 42 4>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_i2c1>; clocks = <&peri_clk 5>; resets = <&peri_rst 5>; clock-frequency = <100000>; }; i2c2: i2c@58782000 { compatible = "socionext,uniphier-fi2c"; status = "disabled"; reg = <0x58782000 0x80>; #address-cells = <1>; #size-cells = <0>; interrupts = <0 43 4>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_i2c2>; clocks = <&peri_clk 6>; resets = <&peri_rst 6>; clock-frequency = <100000>; }; i2c3: i2c@58783000 { compatible = "socionext,uniphier-fi2c"; status = "disabled"; reg = <0x58783000 0x80>; #address-cells = <1>; #size-cells = <0>; interrupts = <0 44 4>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_i2c3>; clocks = <&peri_clk 7>; resets = <&peri_rst 7>; clock-frequency = <100000>; }; /* chip-internal connection for DMD */ i2c4: i2c@58784000 { compatible = "socionext,uniphier-fi2c"; reg = <0x58784000 0x80>; #address-cells = <1>; #size-cells = <0>; interrupts = <0 45 4>; clocks = <&peri_clk 8>; resets = <&peri_rst 8>; clock-frequency = <400000>; }; /* chip-internal connection for STM */ i2c5: i2c@58785000 { compatible = "socionext,uniphier-fi2c"; reg = <0x58785000 0x80>; #address-cells = <1>; #size-cells = <0>; interrupts = <0 25 4>; clocks = <&peri_clk 9>; resets = <&peri_rst 9>; clock-frequency = <400000>; }; /* chip-internal connection for HDMI */ i2c6: i2c@58786000 { compatible = "socionext,uniphier-fi2c"; reg = <0x58786000 0x80>; #address-cells = <1>; #size-cells = <0>; interrupts = <0 26 4>; clocks = <&peri_clk 10>; resets = <&peri_rst 10>; clock-frequency = <400000>; }; system_bus: system-bus@58c00000 { compatible = "socionext,uniphier-system-bus"; status = "disabled"; reg = <0x58c00000 0x400>; #address-cells = <2>; #size-cells = <1>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_system_bus>; }; smpctrl@59801000 { compatible = "socionext,uniphier-smpctrl"; reg = <0x59801000 0x400>; }; sdctrl@59810000 { compatible = "socionext,uniphier-pxs2-sdctrl", "simple-mfd", "syscon"; reg = <0x59810000 0x400>; sd_clk: clock { compatible = "socionext,uniphier-pxs2-sd-clock"; #clock-cells = <1>; }; sd_rst: reset { compatible = "socionext,uniphier-pxs2-sd-reset"; #reset-cells = <1>; }; }; perictrl@59820000 { compatible = "socionext,uniphier-pxs2-perictrl", "simple-mfd", "syscon"; reg = <0x59820000 0x200>; peri_clk: clock { compatible = "socionext,uniphier-pxs2-peri-clock"; #clock-cells = <1>; }; peri_rst: reset { compatible = "socionext,uniphier-pxs2-peri-reset"; #reset-cells = <1>; }; }; emmc: sdhc@5a000000 { compatible = "socionext,uniphier-sd-v3.1.1"; status = "disabled"; reg = <0x5a000000 0x800>; interrupts = <0 78 4>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_emmc>; clocks = <&sd_clk 1>; reset-names = "host", "hw"; resets = <&sd_rst 1>, <&sd_rst 6>; bus-width = <8>; cap-mmc-highspeed; cap-mmc-hw-reset; non-removable; }; sd: sdhc@5a400000 { compatible = "socionext,uniphier-sd-v3.1.1"; status = "disabled"; reg = <0x5a400000 0x800>; interrupts = <0 76 4>; pinctrl-names = "default", "uhs"; pinctrl-0 = <&pinctrl_sd>; pinctrl-1 = <&pinctrl_sd_uhs>; clocks = <&sd_clk 0>; reset-names = "host"; resets = <&sd_rst 0>; bus-width = <4>; cap-sd-highspeed; sd-uhs-sdr12; sd-uhs-sdr25; sd-uhs-sdr50; }; soc_glue: soc-glue@5f800000 { compatible = "socionext,uniphier-pxs2-soc-glue", "simple-mfd", "syscon"; reg = <0x5f800000 0x2000>; pinctrl: pinctrl { compatible = "socionext,uniphier-pxs2-pinctrl"; }; }; soc-glue@5f900000 { compatible = "socionext,uniphier-pxs2-soc-glue-debug", "simple-mfd"; #address-cells = <1>; #size-cells = <1>; ranges = <0 0x5f900000 0x2000>; efuse@100 { compatible = "socionext,uniphier-efuse"; reg = <0x100 0x28>; }; efuse@200 { compatible = "socionext,uniphier-efuse"; reg = <0x200 0x58>; }; }; aidet: aidet@5fc20000 { compatible = "socionext,uniphier-pxs2-aidet"; reg = <0x5fc20000 0x200>; interrupt-controller; #interrupt-cells = <2>; }; timer@60000200 { compatible = "arm,cortex-a9-global-timer"; reg = <0x60000200 0x20>; interrupts = <1 11 0xf04>; clocks = <&arm_timer_clk>; }; timer@60000600 { compatible = "arm,cortex-a9-twd-timer"; reg = <0x60000600 0x20>; interrupts = <1 13 0xf04>; clocks = <&arm_timer_clk>; }; intc: interrupt-controller@60001000 { compatible = "arm,cortex-a9-gic"; reg = <0x60001000 0x1000>, <0x60000100 0x100>; #interrupt-cells = <3>; interrupt-controller; }; sysctrl@61840000 { compatible = "socionext,uniphier-pxs2-sysctrl", "simple-mfd", "syscon"; reg = <0x61840000 0x10000>; sys_clk: clock { compatible = "socionext,uniphier-pxs2-clock"; #clock-cells = <1>; }; sys_rst: reset { compatible = "socionext,uniphier-pxs2-reset"; #reset-cells = <1>; }; pvtctl: pvtctl { compatible = "socionext,uniphier-pxs2-thermal"; interrupts = <0 3 4>; #thermal-sensor-cells = <0>; socionext,tmod-calibration = <0x0f86 0x6844>; }; }; eth: ethernet@65000000 { compatible = "socionext,uniphier-pxs2-ave4"; status = "disabled"; reg = <0x65000000 0x8500>; interrupts = <0 66 4>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_ether_rgmii>; clock-names = "ether"; clocks = <&sys_clk 6>; reset-names = "ether"; resets = <&sys_rst 6>; phy-mode = "rgmii"; local-mac-address = [00 00 00 00 00 00]; socionext,syscon-phy-mode = <&soc_glue 0>; mdio: mdio { #address-cells = <1>; #size-cells = <0>; }; }; usb0: usb@65a00000 { compatible = "socionext,uniphier-dwc3", "snps,dwc3"; status = "disabled"; reg = <0x65a00000 0xcd00>; interrupt-names = "host", "peripheral"; interrupts = <0 134 4>, <0 135 4>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usb0>, <&pinctrl_usb2>; clock-names = "ref", "bus_early", "suspend"; clocks = <&sys_clk 14>, <&sys_clk 14>, <&sys_clk 14>; resets = <&usb0_rst 15>; phys = <&usb0_hsphy0>, <&usb0_hsphy1>, <&usb0_ssphy0>, <&usb0_ssphy1>; dr_mode = "host"; }; usb-glue@65b00000 { compatible = "socionext,uniphier-pxs2-dwc3-glue", "simple-mfd"; #address-cells = <1>; #size-cells = <1>; ranges = <0 0x65b00000 0x400>; usb0_rst: reset@0 { compatible = "socionext,uniphier-pxs2-usb3-reset"; reg = <0x0 0x4>; #reset-cells = <1>; clock-names = "link"; clocks = <&sys_clk 14>; reset-names = "link"; resets = <&sys_rst 14>; }; usb0_vbus0: regulator@100 { compatible = "socionext,uniphier-pxs2-usb3-regulator"; reg = <0x100 0x10>; clock-names = "link"; clocks = <&sys_clk 14>; reset-names = "link"; resets = <&sys_rst 14>; }; usb0_vbus1: regulator@110 { compatible = "socionext,uniphier-pxs2-usb3-regulator"; reg = <0x110 0x10>; clock-names = "link"; clocks = <&sys_clk 14>; reset-names = "link"; resets = <&sys_rst 14>; }; usb0_hsphy0: hs-phy@200 { compatible = "socionext,uniphier-pxs2-usb3-hsphy"; reg = <0x200 0x10>; #phy-cells = <0>; clock-names = "link", "phy"; clocks = <&sys_clk 14>, <&sys_clk 16>; reset-names = "link", "phy"; resets = <&sys_rst 14>, <&sys_rst 16>; vbus-supply = <&usb0_vbus0>; }; usb0_hsphy1: hs-phy@210 { compatible = "socionext,uniphier-pxs2-usb3-hsphy"; reg = <0x210 0x10>; #phy-cells = <0>; clock-names = "link", "phy"; clocks = <&sys_clk 14>, <&sys_clk 16>; reset-names = "link", "phy"; resets = <&sys_rst 14>, <&sys_rst 16>; vbus-supply = <&usb0_vbus1>; }; usb0_ssphy0: ss-phy@300 { compatible = "socionext,uniphier-pxs2-usb3-ssphy"; reg = <0x300 0x10>; #phy-cells = <0>; clock-names = "link", "phy"; clocks = <&sys_clk 14>, <&sys_clk 17>; reset-names = "link", "phy"; resets = <&sys_rst 14>, <&sys_rst 17>; vbus-supply = <&usb0_vbus0>; }; usb0_ssphy1: ss-phy@310 { compatible = "socionext,uniphier-pxs2-usb3-ssphy"; reg = <0x310 0x10>; #phy-cells = <0>; clock-names = "link", "phy"; clocks = <&sys_clk 14>, <&sys_clk 18>; reset-names = "link", "phy"; resets = <&sys_rst 14>, <&sys_rst 18>; vbus-supply = <&usb0_vbus1>; }; }; usb1: usb@65c00000 { compatible = "socionext,uniphier-dwc3", "snps,dwc3"; status = "disabled"; reg = <0x65c00000 0xcd00>; interrupt-names = "host", "peripheral"; interrupts = <0 137 4>, <0 138 4>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usb1>, <&pinctrl_usb3>; clock-names = "ref", "bus_early", "suspend"; clocks = <&sys_clk 15>, <&sys_clk 15>, <&sys_clk 15>; resets = <&usb1_rst 15>; phys = <&usb1_hsphy0>, <&usb1_hsphy1>, <&usb1_ssphy0>; dr_mode = "host"; }; usb-glue@65d00000 { compatible = "socionext,uniphier-pxs2-dwc3-glue", "simple-mfd"; #address-cells = <1>; #size-cells = <1>; ranges = <0 0x65d00000 0x400>; usb1_rst: reset@0 { compatible = "socionext,uniphier-pxs2-usb3-reset"; reg = <0x0 0x4>; #reset-cells = <1>; clock-names = "link"; clocks = <&sys_clk 15>; reset-names = "link"; resets = <&sys_rst 15>; }; usb1_vbus0: regulator@100 { compatible = "socionext,uniphier-pxs2-usb3-regulator"; reg = <0x100 0x10>; clock-names = "link"; clocks = <&sys_clk 15>; reset-names = "link"; resets = <&sys_rst 15>; }; usb1_vbus1: regulator@110 { compatible = "socionext,uniphier-pxs2-usb3-regulator"; reg = <0x110 0x10>; clock-names = "link"; clocks = <&sys_clk 15>; reset-names = "link"; resets = <&sys_rst 15>; }; usb1_hsphy0: hs-phy@200 { compatible = "socionext,uniphier-pxs2-usb3-hsphy"; reg = <0x200 0x10>; #phy-cells = <0>; clock-names = "link", "phy"; clocks = <&sys_clk 15>, <&sys_clk 20>; reset-names = "link", "phy"; resets = <&sys_rst 15>, <&sys_rst 20>; vbus-supply = <&usb1_vbus0>; }; usb1_hsphy1: hs-phy@210 { compatible = "socionext,uniphier-pxs2-usb3-hsphy"; reg = <0x210 0x10>; #phy-cells = <0>; clock-names = "link", "phy"; clocks = <&sys_clk 15>, <&sys_clk 20>; reset-names = "link", "phy"; resets = <&sys_rst 15>, <&sys_rst 20>; vbus-supply = <&usb1_vbus1>; }; usb1_ssphy0: ss-phy@300 { compatible = "socionext,uniphier-pxs2-usb3-ssphy"; reg = <0x300 0x10>; #phy-cells = <0>; clock-names = "link", "phy"; clocks = <&sys_clk 15>, <&sys_clk 21>; reset-names = "link", "phy"; resets = <&sys_rst 15>, <&sys_rst 21>; vbus-supply = <&usb1_vbus0>; }; }; nand: nand@68000000 { compatible = "socionext,uniphier-denali-nand-v5b"; status = "disabled"; reg-names = "nand_data", "denali_reg"; reg = <0x68000000 0x20>, <0x68100000 0x1000>; #address-cells = <1>; #size-cells = <0>; interrupts = <0 65 4>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_nand>; clock-names = "nand", "nand_x", "ecc"; clocks = <&sys_clk 2>, <&sys_clk 3>, <&sys_clk 3>; resets = <&sys_rst 2>; }; }; }; #include "uniphier-pinctrl.dtsi"