// SPDX-License-Identifier: GPL-2.0+ OR MIT
//
// Device Tree Source for UniPhier PXs2 SoC
//
// Copyright (C) 2015-2016 Socionext Inc.
// Author: Masahiro Yamada <yamada.masahiro@socionext.com>
#include <dt-bindings/gpio/uniphier-gpio.h>
#include <dt-bindings/thermal/thermal.h>
/ {
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>;
reset-names = "nand", "reg";
resets = <&sys_rst 2>, <&sys_rst 2>;
};
};
};
#include "uniphier-pinctrl.dtsi"
