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|
/*
* dts file for Xilinx ZynqMP ZCU102
*
* (C) Copyright 2015, Xilinx, Inc.
*
* Michal Simek <michal.simek@xilinx.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
/dts-v1/;
#include "zynqmp.dtsi"
#include "zynqmp-clk.dtsi"
#include <dt-bindings/gpio/gpio.h>
/ {
model = "ZynqMP ZCU102 RevA";
compatible = "xlnx,zynqmp-zcu102", "xlnx,zynqmp";
aliases {
ethernet0 = &gem3;
gpio0 = &gpio;
i2c0 = &i2c0;
i2c1 = &i2c1;
mmc0 = &sdhci1;
rtc0 = &rtc;
serial0 = &uart0;
serial1 = &uart1;
serial2 = &dcc;
spi0 = &qspi;
usb0 = &usb0;
};
chosen {
bootargs = "earlycon";
stdout-path = "serial0:115200n8";
};
memory@0 {
device_type = "memory";
reg = <0x0 0x0 0x0 0x80000000>, <0x8 0x00000000 0x0 0x80000000>;
};
gpio-keys {
compatible = "gpio-keys";
#address-cells = <1>;
#size-cells = <0>;
autorepeat;
sw19 {
label = "sw19";
gpios = <&gpio 22 GPIO_ACTIVE_HIGH>;
linux,code = <108>; /* down */
gpio-key,wakeup;
autorepeat;
};
};
leds {
compatible = "gpio-leds";
heartbeat_led {
label = "heartbeat";
gpios = <&gpio 23 0>;
linux,default-trigger = "heartbeat";
};
};
};
&can1 {
status = "okay";
};
&dcc {
status = "okay";
};
/* fpd_dma clk 667MHz, lpd_dma 500MHz */
&fpd_dma_chan1 {
status = "okay";
xlnx,include-sg; /* for testing purpose */
xlnx,overfetch; /* for testing purpose */
xlnx,ratectrl = <0>; /* for testing purpose */
xlnx,src-issue = <31>;
};
&fpd_dma_chan2 {
status = "okay";
xlnx,ratectrl = <100>; /* for testing purpose */
xlnx,src-issue = <4>; /* for testing purpose */
};
&fpd_dma_chan3 {
status = "okay";
};
&fpd_dma_chan4 {
status = "okay";
xlnx,include-sg; /* for testing purpose */
};
&fpd_dma_chan5 {
status = "okay";
};
&fpd_dma_chan6 {
status = "okay";
xlnx,include-sg; /* for testing purpose */
};
&fpd_dma_chan7 {
status = "okay";
};
&fpd_dma_chan8 {
status = "okay";
xlnx,include-sg; /* for testing purpose */
};
&gem3 {
status = "okay";
local-mac-address = [00 0a 35 00 02 90];
phy-handle = <&phy0>;
phy-mode = "rgmii-id";
phy0: phy@21 {
reg = <21>;
ti,rx-internal-delay = <0x8>;
ti,tx-internal-delay = <0xa>;
ti,fifo-depth = <0x1>;
};
};
&gpio {
status = "okay";
};
&gpu {
status = "okay";
};
&i2c0 {
status = "okay";
clock-frequency = <400000>;
tca6416_u97: gpio@20 {
/*
* Enable all GTs to out from U-Boot
* i2c mw 20 6 0 - setup IO to output
* i2c mw 20 2 ef - setup output values on pins 0-7
* i2c mw 20 3 ff - setup output values on pins 10-17
*/
compatible = "ti,tca6416";
reg = <0x20>;
gpio-controller;
#gpio-cells = <2>;
/*
* IRQ not connected
* Lines:
* 0 - PS_GTR_LAN_SEL0
* 1 - PS_GTR_LAN_SEL1
* 2 - PS_GTR_LAN_SEL2
* 3 - PS_GTR_LAN_SEL3
* 4 - PCI_CLK_DIR_SEL
* 5 - IIC_MUX_RESET_B
* 6 - GEM3_EXP_RESET_B
* 7, 10 - 17 - not connected
*/
gtr_sel0 {
gpio-hog;
gpios = <0 0>;
output-high; /* PCIE = 0, DP = 1 */
line-name = "sel0";
};
gtr_sel1 {
gpio-hog;
gpios = <1 0>;
output-high; /* PCIE = 0, DP = 1 */
line-name = "sel1";
};
gtr_sel2 {
gpio-hog;
gpios = <2 0>;
output-high; /* PCIE = 0, USB0 = 1 */
line-name = "sel2";
};
gtr_sel3 {
gpio-hog;
gpios = <3 0>;
output-high; /* PCIE = 0, SATA = 1 */
line-name = "sel3";
};
};
tca6416_u61: gpio@21 { /* FIXME enable it by i2c mw 21 6 0 */
compatible = "ti,tca6416";
reg = <0x21>;
gpio-controller;
#gpio-cells = <2>;
/*
* IRQ not connected
* Lines:
* 0 - VCCPSPLL_EN
* 1 - MGTRAVCC_EN
* 2 - MGTRAVTT_EN
* 3 - VCCPSDDRPLL_EN
* 4 - MIO26_PMU_INPUT_LS
* 5 - PL_PMBUS_ALERT
* 6 - PS_PMBUS_ALERT
* 7 - MAXIM_PMBUS_ALERT
* 10 - PL_DDR4_VTERM_EN
* 11 - PL_DDR4_VPP_2V5_EN
* 12 - PS_DIMM_VDDQ_TO_PSVCCO_ON
* 13 - PS_DIMM_SUSPEND_EN
* 14 - PS_DDR4_VTERM_EN
* 15 - PS_DDR4_VPP_2V5_EN
* 16 - 17 - not connected
*/
};
i2cswitch@75 { /* u60 */
compatible = "nxp,pca9544";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x75>;
i2c@0 { /* i2c mw 75 0 1 */
#address-cells = <1>;
#size-cells = <0>;
reg = <0>;
/* PS_PMBUS */
ina226@40 { /* u76 */
compatible = "ti,ina226";
reg = <0x40>;
shunt-resistor = <5000>;
};
ina226@41 { /* u77 */
compatible = "ti,ina226";
reg = <0x41>;
shunt-resistor = <5000>;
};
ina226@42 { /* u78 */
compatible = "ti,ina226";
reg = <0x42>;
shunt-resistor = <5000>;
};
ina226@43 { /* u87 */
compatible = "ti,ina226";
reg = <0x43>;
shunt-resistor = <5000>;
};
ina226@44 { /* u85 */
compatible = "ti,ina226";
reg = <0x44>;
shunt-resistor = <5000>;
};
ina226@45 { /* u86 */
compatible = "ti,ina226";
reg = <0x45>;
shunt-resistor = <5000>;
};
ina226@46 { /* u93 */
compatible = "ti,ina226";
reg = <0x46>;
shunt-resistor = <5000>;
};
ina226@47 { /* u88 */
compatible = "ti,ina226";
reg = <0x47>;
shunt-resistor = <5000>;
};
ina226@4a { /* u15 */
compatible = "ti,ina226";
reg = <0x4a>;
shunt-resistor = <5000>;
};
ina226@4b { /* u92 */
compatible = "ti,ina226";
reg = <0x4b>;
shunt-resistor = <5000>;
};
};
i2c@1 { /* i2c mw 75 0 1 */
#address-cells = <1>;
#size-cells = <0>;
reg = <1>;
/* PL_PMBUS */
ina226@40 { /* u79 */
compatible = "ti,ina226";
reg = <0x40>;
shunt-resistor = <2000>;
};
ina226@41 { /* u81 */
compatible = "ti,ina226";
reg = <0x41>;
shunt-resistor = <5000>;
};
ina226@42 { /* u80 */
compatible = "ti,ina226";
reg = <0x42>;
shunt-resistor = <5000>;
};
ina226@43 { /* u84 */
compatible = "ti,ina226";
reg = <0x43>;
shunt-resistor = <5000>;
};
ina226@44 { /* u16 */
compatible = "ti,ina226";
reg = <0x44>;
shunt-resistor = <5000>;
};
ina226@45 { /* u65 */
compatible = "ti,ina226";
reg = <0x45>;
shunt-resistor = <5000>;
};
ina226@46 { /* u74 */
compatible = "ti,ina226";
reg = <0x46>;
shunt-resistor = <5000>;
};
ina226@47 { /* u75 */
compatible = "ti,ina226";
reg = <0x47>;
shunt-resistor = <5000>;
};
};
i2c@2 { /* i2c mw 75 0 1 */
#address-cells = <1>;
#size-cells = <0>;
reg = <2>;
/* MAXIM_PMBUS - 00 */
max15301@a { /* u46 */
compatible = "max15301";
reg = <0xa>;
};
max15303@b { /* u4 */
compatible = "max15303";
reg = <0xb>;
};
max15303@10 { /* u13 */
compatible = "max15303";
reg = <0x10>;
};
max15301@13 { /* u47 */
compatible = "max15301";
reg = <0x13>;
};
max15303@14 { /* u7 */
compatible = "max15303";
reg = <0x14>;
};
max15303@15 { /* u6 */
compatible = "max15303";
reg = <0x15>;
};
max15303@16 { /* u10 */
compatible = "max15303";
reg = <0x16>;
};
max15303@17 { /* u9 */
compatible = "max15303";
reg = <0x17>;
};
max15301@18 { /* u63 */
compatible = "max15301";
reg = <0x18>;
};
max15303@1a { /* u49 */
compatible = "max15303";
reg = <0x1a>;
};
max15303@1d { /* u18 */
compatible = "max15303";
reg = <0x1d>;
};
max15303@20 { /* u8 */
compatible = "max15303";
status = "disabled"; /* unreachable */
reg = <0x20>;
};
/* drivers/hwmon/pmbus/Kconfig:86: be called max20751.
drivers/hwmon/pmbus/Makefile:11:obj-$(CONFIG_SENSORS_MAX20751) += max20751.o
*/
max20751@72 { /* u95 FIXME - not detected */
compatible = "max20751";
reg = <0x72>;
};
max20751@73 { /* u96 FIXME - not detected */
compatible = "max20751";
reg = <0x73>;
};
};
/* Bus 3 is not connected */
};
/* FIXME PMOD - j160 */
/* FIXME MSP430F - u41 - not detected */
};
&i2c1 {
status = "okay";
clock-frequency = <400000>;
/* FIXME PL i2c via PCA9306 - u45 */
/* FIXME MSP430 - u41 - not detected */
i2cswitch@74 { /* u34 */
compatible = "nxp,pca9548";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x74>;
i2c@0 { /* i2c mw 74 0 1 */
#address-cells = <1>;
#size-cells = <0>;
reg = <0>;
/*
* IIC_EEPROM 1kB memory which uses 256B blocks
* where every block has different address.
* 0 - 256B address 0x54
* 256B - 512B address 0x55
* 512B - 768B address 0x56
* 768B - 1024B address 0x57
*/
eeprom@54 { /* u23 */
compatible = "at,24c08";
reg = <0x54>;
};
};
i2c@1 { /* i2c mw 74 0 2 */
#address-cells = <1>;
#size-cells = <0>;
reg = <1>;
si5341: clock-generator1@36 { /* SI5341 - u69 */
compatible = "si5341";
reg = <0x36>;
};
};
i2c@2 { /* i2c mw 74 0 4 */
#address-cells = <1>;
#size-cells = <0>;
reg = <2>;
si570_1: clock-generator2@5d { /* USER SI570 - u42 */
#clock-cells = <0>;
compatible = "silabs,si570";
reg = <0x5d>;
temperature-stability = <50>;
factory-fout = <300000000>;
clock-frequency = <300000000>;
};
};
i2c@3 { /* i2c mw 74 0 8 */
#address-cells = <1>;
#size-cells = <0>;
reg = <3>;
si570_2: clock-generator3@5d { /* USER MGT SI570 - u56 */
#clock-cells = <0>;
compatible = "silabs,si570";
reg = <0x5d>;
temperature-stability = <50>; /* copy from zc702 */
factory-fout = <156250000>;
clock-frequency = <148500000>;
};
};
i2c@4 { /* i2c mw 74 0 10 */
#address-cells = <1>;
#size-cells = <0>;
reg = <4>;
si5328: clock-generator4@69 {/* SI5328 - u20 */
compatible = "silabs,si5328";
reg = <0x69>;
};
};
/* 5 - 7 unconnected */
};
i2cswitch@75 {
compatible = "nxp,pca9548"; /* u135 */
#address-cells = <1>;
#size-cells = <0>;
reg = <0x75>;
i2c@0 {
#address-cells = <1>;
#size-cells = <0>;
reg = <0>;
/* HPC0_IIC */
};
i2c@1 {
#address-cells = <1>;
#size-cells = <0>;
reg = <1>;
/* HPC1_IIC */
};
i2c@2 {
#address-cells = <1>;
#size-cells = <0>;
reg = <2>;
/* SYSMON */
};
i2c@3 { /* i2c mw 75 0 8 */
#address-cells = <1>;
#size-cells = <0>;
reg = <3>;
/* DDR4 SODIMM */
dev@19 { /* u-boot detection */
compatible = "xxx";
reg = <0x19>;
};
dev@30 { /* u-boot detection */
compatible = "xxx";
reg = <0x30>;
};
dev@35 { /* u-boot detection */
compatible = "xxx";
reg = <0x35>;
};
dev@36 { /* u-boot detection */
compatible = "xxx";
reg = <0x36>;
};
dev@51 { /* u-boot detection - maybe SPD */
compatible = "xxx";
reg = <0x51>;
};
};
i2c@4 {
#address-cells = <1>;
#size-cells = <0>;
reg = <4>;
/* SEP 3 */
};
i2c@5 {
#address-cells = <1>;
#size-cells = <0>;
reg = <5>;
/* SEP 2 */
};
i2c@6 {
#address-cells = <1>;
#size-cells = <0>;
reg = <6>;
/* SEP 1 */
};
i2c@7 {
#address-cells = <1>;
#size-cells = <0>;
reg = <7>;
/* SEP 0 */
};
};
};
&pcie {
/* status = "okay"; */
};
&qspi {
status = "okay";
is-dual = <1>;
flash@0 {
compatible = "m25p80"; /* 32MB */
#address-cells = <1>;
#size-cells = <1>;
reg = <0x0>;
spi-tx-bus-width = <1>;
spi-rx-bus-width = <4>; /* FIXME also DUAL configuration possible */
spi-max-frequency = <108000000>; /* Based on DC1 spec */
partition@qspi-fsbl-uboot { /* for testing purpose */
label = "qspi-fsbl-uboot";
reg = <0x0 0x100000>;
};
partition@qspi-linux { /* for testing purpose */
label = "qspi-linux";
reg = <0x100000 0x500000>;
};
partition@qspi-device-tree { /* for testing purpose */
label = "qspi-device-tree";
reg = <0x600000 0x20000>;
};
partition@qspi-rootfs { /* for testing purpose */
label = "qspi-rootfs";
reg = <0x620000 0x5E0000>;
};
};
};
&rtc {
status = "okay";
};
&sata {
status = "okay";
/* SATA OOB timing settings */
ceva,p0-cominit-params = /bits/ 8 <0x18 0x40 0x18 0x28>;
ceva,p0-comwake-params = /bits/ 8 <0x06 0x14 0x08 0x0E>;
ceva,p0-burst-params = /bits/ 8 <0x13 0x08 0x4A 0x06>;
ceva,p0-retry-params = /bits/ 16 <0x96A4 0x3FFC>;
ceva,p1-cominit-params = /bits/ 8 <0x18 0x40 0x18 0x28>;
ceva,p1-comwake-params = /bits/ 8 <0x06 0x14 0x08 0x0E>;
ceva,p1-burst-params = /bits/ 8 <0x13 0x08 0x4A 0x06>;
ceva,p1-retry-params = /bits/ 16 <0x96A4 0x3FFC>;
};
/* SD1 with level shifter */
&sdhci1 {
status = "okay";
no-1-8-v; /* for 1.0 silicon */
xlnx,mio_bank = <1>;
};
&uart0 {
status = "okay";
};
&uart1 {
status = "okay";
};
/* ULPI SMSC USB3320 */
&usb0 {
status = "okay";
};
&dwc3_0 {
status = "okay";
dr_mode = "host";
};
&xilinx_drm {
status = "okay";
clocks = <&si570_1>;
};
&xlnx_dp {
status = "okay";
};
&xlnx_dp_sub {
status = "okay";
xlnx,vid-clk-pl;
};
&xlnx_dp_snd_pcm0 {
status = "okay";
};
&xlnx_dp_snd_pcm1 {
status = "okay";
};
&xlnx_dp_snd_card {
status = "okay";
};
&xlnx_dp_snd_codec0 {
status = "okay";
};
&xlnx_dpdma {
status = "okay";
};
|
