u-boot/arch/arm/dts/zynqmp-zcu208-revA.dts
Michal Simek 630f29014d arm64: zynqmp: Setup default si570 frequency to 156.25MHz
All si570 mgt chips have factory default 156.25MHz but DT changed it to
148.5MHz. After tracking it is pretty much c&p fault taken from Zynq
zc702/zc706 boards where 148.5MHz was setup as default because it was
requirement for AD7511 chip available on these boards.
ZynqMP board don't contain this chip that's why factory default frequency
can be used.

Signed-off-by: Michal Simek <michal.simek@amd.com>
Link: https://lore.kernel.org/r/c052ddf39e392e97f87f1c57ea06f3508733c672.1692947486.git.michal.simek@amd.com
2023-09-21 13:20:10 +02:00

711 lines
17 KiB
Text

// SPDX-License-Identifier: GPL-2.0+
/*
* dts file for Xilinx ZynqMP ZCU208
*
* (C) Copyright 2017 - 2021, Xilinx, Inc.
*
* Michal Simek <michal.simek@amd.com>
*/
/dts-v1/;
#include "zynqmp.dtsi"
#include "zynqmp-clk-ccf.dtsi"
#include <dt-bindings/input/input.h>
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/pinctrl/pinctrl-zynqmp.h>
#include <dt-bindings/phy/phy.h>
/ {
model = "ZynqMP ZCU208 RevA";
compatible = "xlnx,zynqmp-zcu208-revA", "xlnx,zynqmp-zcu208", "xlnx,zynqmp";
aliases {
ethernet0 = &gem3;
i2c0 = &i2c0;
i2c1 = &i2c1;
mmc0 = &sdhci1;
nvmem0 = &eeprom;
rtc0 = &rtc;
serial0 = &uart0;
serial1 = &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";
autorepeat;
sw19 {
label = "sw19";
gpios = <&gpio 22 GPIO_ACTIVE_HIGH>;
linux,code = <KEY_DOWN>;
wakeup-source;
autorepeat;
};
};
leds {
compatible = "gpio-leds";
heartbeat_led {
label = "heartbeat";
gpios = <&gpio 23 GPIO_ACTIVE_HIGH>;
linux,default-trigger = "heartbeat";
};
};
ina226-vccint {
compatible = "iio-hwmon";
io-channels = <&vccint 0>, <&vccint 1>, <&vccint 2>, <&vccint 3>;
};
ina226-vccint-io-bram-ps {
compatible = "iio-hwmon";
io-channels = <&vccint_io_bram_ps 0>, <&vccint_io_bram_ps 1>, <&vccint_io_bram_ps 2>, <&vccint_io_bram_ps 3>;
};
ina226-vcc1v8 {
compatible = "iio-hwmon";
io-channels = <&vcc1v8 0>, <&vcc1v8 1>, <&vcc1v8 2>, <&vcc1v8 3>;
};
ina226-vcc1v2 {
compatible = "iio-hwmon";
io-channels = <&vcc1v2 0>, <&vcc1v2 1>, <&vcc1v2 2>, <&vcc1v2 3>;
};
ina226-vadj-fmc {
compatible = "iio-hwmon";
io-channels = <&vadj_fmc 0>, <&vadj_fmc 1>, <&vadj_fmc 2>, <&vadj_fmc 3>;
};
ina226-mgtavcc {
compatible = "iio-hwmon";
io-channels = <&mgtavcc 0>, <&mgtavcc 1>, <&mgtavcc 2>, <&mgtavcc 3>;
};
ina226-mgt1v2 {
compatible = "iio-hwmon";
io-channels = <&mgt1v2 0>, <&mgt1v2 1>, <&mgt1v2 2>, <&mgt1v2 3>;
};
ina226-mgt1v8 {
compatible = "iio-hwmon";
io-channels = <&mgt1v8 0>, <&mgt1v8 1>, <&mgt1v8 2>, <&mgt1v8 3>;
};
ina226-vccint-ams {
compatible = "iio-hwmon";
io-channels = <&vccint_ams 0>, <&vccint_ams 1>, <&vccint_ams 2>, <&vccint_ams 3>;
};
ina226-dac-avtt {
compatible = "iio-hwmon";
io-channels = <&dac_avtt 0>, <&dac_avtt 1>, <&dac_avtt 2>, <&dac_avtt 3>;
};
ina226-dac-avccaux {
compatible = "iio-hwmon";
io-channels = <&dac_avccaux 0>, <&dac_avccaux 1>, <&dac_avccaux 2>, <&dac_avccaux 3>;
};
ina226-adc-avcc {
compatible = "iio-hwmon";
io-channels = <&adc_avcc 0>, <&adc_avcc 1>, <&adc_avcc 2>, <&adc_avcc 3>;
};
ina226-adc-avccaux {
compatible = "iio-hwmon";
io-channels = <&adc_avccaux 0>, <&adc_avccaux 1>, <&adc_avccaux 2>, <&adc_avccaux 3>;
};
ina226-dac-avcc {
compatible = "iio-hwmon";
io-channels = <&dac_avcc 0>, <&dac_avcc 1>, <&dac_avcc 2>, <&dac_avcc 3>;
};
/* 48MHz reference crystal */
ref48: ref48M {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <48000000>;
};
};
&dcc {
status = "okay";
};
&fpd_dma_chan1 {
status = "okay";
};
&fpd_dma_chan2 {
status = "okay";
};
&fpd_dma_chan3 {
status = "okay";
};
&fpd_dma_chan4 {
status = "okay";
};
&fpd_dma_chan5 {
status = "okay";
};
&fpd_dma_chan6 {
status = "okay";
};
&fpd_dma_chan7 {
status = "okay";
};
&fpd_dma_chan8 {
status = "okay";
};
&gem3 {
status = "okay";
phy-handle = <&phy0>;
phy-mode = "rgmii-id";
mdio: mdio {
#address-cells = <1>;
#size-cells = <0>;
phy0: ethernet-phy@c {
#phy-cells = <1>;
compatible = "ethernet-phy-id2000.a231";
reg = <0xc>;
ti,rx-internal-delay = <0x8>;
ti,tx-internal-delay = <0xa>;
ti,fifo-depth = <0x1>;
ti,dp83867-rxctrl-strap-quirk;
reset-gpios = <&tca6416_u15 6 GPIO_ACTIVE_LOW>;
};
};
};
&gpio {
status = "okay";
gpio-line-names = "QSPI_LWR_CLK", "QSPI_LWR_DQ1", "QSPI_LWR_DQ2", "QSPI_LWR_DQ3", "QSPI_LWR_DQ0", /* 0 - 4 */
"QSPI_LWR_CS_B", "", "QSPI_UPR_CS_B", "QSPI_UPR_DQ0", "QSPI_UPR_DQ1", /* 5 - 9 */
"QSPI_UPR_DQ2", "QSPI_UPR_DQ3", "QSPI_UPR_CLK", "PS_GPIO2", "I2C0_SCL", /* 10 - 14 */
"I2C0_SDA", "I2C1_SCL", "I2C1_SDA", "UART0_TXD", "UART0_RXD", /* 15 - 19 */
"", "", "BUTTON", "LED", "", /* 20 - 24 */
"", "PMU_INPUT", "", "", "", /* 25 - 29 */
"", "", "PMU_GPO0", "PMU_GPO1", "PMU_GPO2", /* 30 - 34 */
"PMU_GPO3", "PMU_GPO4", "PMU_GPO5", "PS_GPIO1", "SDIO_SEL", /* 35 - 39 */
"SDIO_DIR_CMD", "SDIO_DIR_DAT0", "SDIO_DIR_DAT1", "", "", /* 40 - 44 */
"SDIO_DETECT", "SDIO_DAT0", "SDIO_DAT1", "SDIO_DAT2", "SDIO_DAT3", /* 45 - 49 */
"SDIO_CMD", "SDIO_CLK", "USB_CLK", "USB_DIR", "USB_DATA2", /* 50 - 54 */
"USB_NXT", "USB_DATA0", "USB_DATA1", "USB_STP", "USB_DATA3", /* 55 - 59 */
"USB_DATA4", "USB_DATA5", "USB_DATA6", "USB_DATA7", "ENET_TX_CLK", /* 60 - 64 */
"ENET_TX_D0", "ENET_TX_D1", "ENET_TX_D2", "ENET_TX_D3", "ENET_TX_CTRL", /* 65 - 69 */
"ENET_RX_CLK", "ENET_RX_D0", "ENET_RX_D1", "ENET_RX_D2", "ENET_RX_D3", /* 70 - 74 */
"ENET_RX_CTRL", "ENET_MDC", "ENET_MDIO", /* 75 - 77, MIO end and EMIO start */
"", "", /* 78 - 79 */
"", "", "", "", "", /* 80 - 84 */
"", "", "", "", "", /* 85 -89 */
"", "", "", "", "", /* 90 - 94 */
"", "", "", "", "", /* 95 - 99 */
"", "", "", "", "", /* 100 - 104 */
"", "", "", "", "", /* 105 - 109 */
"", "", "", "", "", /* 110 - 114 */
"", "", "", "", "", /* 115 - 119 */
"", "", "", "", "", /* 120 - 124 */
"", "", "", "", "", /* 125 - 129 */
"", "", "", "", "", /* 130 - 134 */
"", "", "", "", "", /* 135 - 139 */
"", "", "", "", "", /* 140 - 144 */
"", "", "", "", "", /* 145 - 149 */
"", "", "", "", "", /* 150 - 154 */
"", "", "", "", "", /* 155 - 159 */
"", "", "", "", "", /* 160 - 164 */
"", "", "", "", "", /* 165 - 169 */
"", "", "", ""; /* 170 - 173 */
};
&i2c0 {
status = "okay";
clock-frequency = <400000>;
pinctrl-names = "default", "gpio";
pinctrl-0 = <&pinctrl_i2c0_default>;
pinctrl-1 = <&pinctrl_i2c0_gpio>;
scl-gpios = <&gpio 14 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
sda-gpios = <&gpio 15 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
tca6416_u15: gpio@20 { /* u15 */
compatible = "ti,tca6416";
reg = <0x20>;
gpio-controller; /* interrupt not connected */
#gpio-cells = <2>;
gpio-line-names = "MAX6643_OT_B", "MAX6643_FANFAIL_B", "MIO26_PMU_INPUT_LS", "DAC_AVTT_VOUT_SEL", /* 0 - 3 */
"", "IIC_MUX_RESET_B", "GEM3_EXP_RESET_B", "MAX6643_FULL_SPEED", /* 4 - 7 */
"FMCP_HSPC_PRSNT_M2C_B", "", "", "VCCINT_VRHOT_B", /* 10 - 13 */
"", "8A34001_EXP_RST_B", "IRPS5401_ALERT_B", "INA226_PMBUS_ALERT"; /* 14 - 17 */
};
i2c-mux@75 { /* u17 */
compatible = "nxp,pca9544";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x75>;
i2c@0 {
#address-cells = <1>;
#size-cells = <0>;
reg = <0>;
/* PS_PMBUS */
/* PMBUS_ALERT done via pca9544 */
vccint: ina226@40 { /* u65 */
compatible = "ti,ina226";
#io-channel-cells = <1>;
label = "ina226-vccint";
reg = <0x40>;
shunt-resistor = <5000>;
};
vccint_io_bram_ps: ina226@41 { /* u57 */
compatible = "ti,ina226";
#io-channel-cells = <1>;
label = "ina226-vccint-io-bram-ps";
reg = <0x41>;
shunt-resistor = <5000>;
};
vcc1v8: ina226@42 { /* u60 */
compatible = "ti,ina226";
#io-channel-cells = <1>;
label = "ina226-vcc1v8";
reg = <0x42>;
shunt-resistor = <2000>;
};
vcc1v2: ina226@43 { /* u58 */
compatible = "ti,ina226";
#io-channel-cells = <1>;
label = "ina226-vcc1v2";
reg = <0x43>;
shunt-resistor = <5000>;
};
vadj_fmc: ina226@45 { /* u62 */
compatible = "ti,ina226";
#io-channel-cells = <1>;
label = "ina226-vadj-fmc";
reg = <0x45>;
shunt-resistor = <5000>;
};
mgtavcc: ina226@46 { /* u67 */
compatible = "ti,ina226";
#io-channel-cells = <1>;
label = "ina226-mgtavcc";
reg = <0x46>;
shunt-resistor = <2000>;
};
mgt1v2: ina226@47 { /* u63 */
compatible = "ti,ina226";
#io-channel-cells = <1>;
label = "ina226-mgt1v2";
reg = <0x47>;
shunt-resistor = <5000>;
};
mgt1v8: ina226@48 { /* u64 */
compatible = "ti,ina226";
#io-channel-cells = <1>;
label = "ina226-mgt1v8";
reg = <0x48>;
shunt-resistor = <5000>;
};
vccint_ams: ina226@49 { /* u61 */
compatible = "ti,ina226";
#io-channel-cells = <1>;
label = "ina226-vccint-ams";
reg = <0x49>;
shunt-resistor = <5000>;
};
dac_avtt: ina226@4a { /* u59 */
compatible = "ti,ina226";
#io-channel-cells = <1>;
label = "ina226-dac-avtt";
reg = <0x4a>;
shunt-resistor = <5000>;
};
dac_avccaux: ina226@4b { /* u124 */
compatible = "ti,ina226";
#io-channel-cells = <1>;
label = "ina226-dac-avccaux";
reg = <0x4b>;
shunt-resistor = <5000>;
};
adc_avcc: ina226@4c { /* u75 */
compatible = "ti,ina226";
#io-channel-cells = <1>;
label = "ina226-adc-avcc";
reg = <0x4c>;
shunt-resistor = <5000>;
};
adc_avccaux: ina226@4d { /* u71 */
compatible = "ti,ina226";
#io-channel-cells = <1>;
label = "ina226-adc-avccaux";
reg = <0x4d>;
shunt-resistor = <5000>;
};
dac_avcc: ina226@4e { /* u77 */
compatible = "ti,ina226";
#io-channel-cells = <1>;
label = "ina226-dac-avcc";
reg = <0x4e>;
shunt-resistor = <5000>;
};
};
i2c@1 {
#address-cells = <1>;
#size-cells = <0>;
reg = <1>;
/* NC */
};
i2c@2 {
#address-cells = <1>;
#size-cells = <0>;
reg = <2>;
/* u104 - ir35215 0x10/0x40 */
/* u127 - ir38164 0x1b/0x4b */
/* u112 - ir38164 0x13/0x43 */
/* u123 - ir38164 0x1c/0x4c */
irps5401_44: irps5401@44 { /* IRPS5401 - u53 */
compatible = "infineon,irps5401";
reg = <0x44>; /* i2c addr 0x14 */
};
irps5401_45: irps5401@45 { /* IRPS5401 - u55 */
compatible = "infineon,irps5401";
reg = <0x45>; /* i2c addr 0x15 */
};
/* J21 header too */
};
i2c@3 {
#address-cells = <1>;
#size-cells = <0>;
reg = <3>;
/* SYSMON */
};
};
/* u38 MPS430 */
};
&i2c1 {
status = "okay";
clock-frequency = <400000>;
pinctrl-names = "default", "gpio";
pinctrl-0 = <&pinctrl_i2c1_default>;
pinctrl-1 = <&pinctrl_i2c1_gpio>;
scl-gpios = <&gpio 16 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
sda-gpios = <&gpio 17 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
i2c-mux@74 {
compatible = "nxp,pca9548"; /* u20 */
#address-cells = <1>;
#size-cells = <0>;
reg = <0x74>;
i2c-mux-idle-disconnect;
/* FIXME reset-gpios = <&tca6416_u15 SYSCTLR_IIC_MUX0_RESET_B GPIO_ACTIVE_HIGH>; */
i2c_eeprom: i2c@0 {
#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: eeprom@54 { /* u21 */
compatible = "atmel,24c128";
reg = <0x54>;
};
};
i2c_si5341: i2c@1 {
#address-cells = <1>;
#size-cells = <0>;
reg = <1>;
si5341: clock-generator@36 { /* SI5341 - u43 */
compatible = "silabs,si5341";
reg = <0x36>;
#clock-cells = <2>;
#address-cells = <1>;
#size-cells = <0>;
clocks = <&ref48>;
clock-names = "xtal";
clock-output-names = "si5341";
si5341_2: out@2 {
/* refclk2 for PS-GT, used for USB3 */
reg = <2>;
always-on;
};
si5341_3: out@3 {
/* refclk3 for PS-GT, used for SATA */
reg = <3>;
always-on;
};
si5341_5: out@5 {
/* refclk5 PL CLK100 */
reg = <5>;
always-on;
};
si5341_6: out@6 {
/* refclk6 PL CLK125 */
reg = <6>;
always-on;
};
si5341_9: out@9 {
/* refclk9 used for PS_REF_CLK 33.3 MHz */
reg = <9>;
always-on;
};
};
};
i2c_si570_user_c0: i2c@2 {
#address-cells = <1>;
#size-cells = <0>;
reg = <2>;
si570_1: clock-generator@5d { /* USER C0 SI570 - u47 */
#clock-cells = <0>;
compatible = "silabs,si570";
reg = <0x5d>;
temperature-stability = <50>;
factory-fout = <300000000>;
clock-frequency = <300000000>;
clock-output-names = "si570_user_c0";
};
};
i2c_si570_mgt: i2c@3 {
#address-cells = <1>;
#size-cells = <0>;
reg = <3>;
si570_2: clock-generator@5d { /* USER MGT SI570 - u48 */
#clock-cells = <0>;
compatible = "silabs,si570";
reg = <0x5d>;
temperature-stability = <50>;
factory-fout = <156250000>;
clock-frequency = <156250000>;
clock-output-names = "si570_mgt";
};
};
i2c_8a34001: i2c@4 {
#address-cells = <1>;
#size-cells = <0>;
reg = <4>;
idt_8a34001: phc@5b {
compatible = "idt,8a34001"; /* u409B */
reg = <0x5b>;
};
};
i2c_clk104: i2c@5 {
#address-cells = <1>;
#size-cells = <0>;
reg = <5>;
/* CLK104_SDA */
};
i2c@6 {
#address-cells = <1>;
#size-cells = <0>;
reg = <6>;
/* RFMCP connector */
};
/* 7 NC */
};
i2c-mux@75 {
compatible = "nxp,pca9548"; /* u22 */
#address-cells = <1>;
#size-cells = <0>;
reg = <0x75>;
i2c-mux-idle-disconnect;
/* FIXME reset-gpios = <&tca6416_u15 SYSCTLR_IIC_MUX0_RESET_B GPIO_ACTIVE_HIGH>; */
i2c@0 {
#address-cells = <1>;
#size-cells = <0>;
reg = <0>;
/* FMCP_HSPC_IIC */
};
i2c_si570_user_c1: i2c@1 {
#address-cells = <1>;
#size-cells = <0>;
reg = <1>;
si570_3: clock-generator@5d { /* USER C1 SI570 - u130 */
#clock-cells = <0>;
compatible = "silabs,si570";
reg = <0x5d>;
temperature-stability = <50>;
factory-fout = <300000000>;
clock-frequency = <300000000>;
clock-output-names = "si570_user_c1";
};
};
i2c@2 {
#address-cells = <1>;
#size-cells = <0>;
reg = <2>;
/* SYSMON */
};
i2c@3 {
#address-cells = <1>;
#size-cells = <0>;
reg = <3>;
/* DDR4 SODIMM */
};
i2c@4 {
#address-cells = <1>;
#size-cells = <0>;
reg = <4>;
/* SFP3 */
};
i2c@5 {
#address-cells = <1>;
#size-cells = <0>;
reg = <5>;
/* SFP2 */
};
i2c@6 {
#address-cells = <1>;
#size-cells = <0>;
reg = <6>;
/* SFP1 */
};
i2c@7 {
#address-cells = <1>;
#size-cells = <0>;
reg = <7>;
/* SFP0 */
};
};
/* MSP430 */
};
&pinctrl0 {
status = "okay";
pinctrl_i2c0_default: i2c0-default {
mux {
groups = "i2c0_3_grp";
function = "i2c0";
};
conf {
groups = "i2c0_3_grp";
bias-pull-up;
slew-rate = <SLEW_RATE_SLOW>;
power-source = <IO_STANDARD_LVCMOS18>;
};
};
pinctrl_i2c0_gpio: i2c0-gpio {
mux {
groups = "gpio0_14_grp", "gpio0_15_grp";
function = "gpio0";
};
conf {
groups = "gpio0_14_grp", "gpio0_15_grp";
slew-rate = <SLEW_RATE_SLOW>;
power-source = <IO_STANDARD_LVCMOS18>;
};
};
pinctrl_i2c1_default: i2c1-default {
mux {
groups = "i2c1_4_grp";
function = "i2c1";
};
conf {
groups = "i2c1_4_grp";
bias-pull-up;
slew-rate = <SLEW_RATE_SLOW>;
power-source = <IO_STANDARD_LVCMOS18>;
};
};
pinctrl_i2c1_gpio: i2c1-gpio {
mux {
groups = "gpio0_16_grp", "gpio0_17_grp";
function = "gpio0";
};
conf {
groups = "gpio0_16_grp", "gpio0_17_grp";
slew-rate = <SLEW_RATE_SLOW>;
power-source = <IO_STANDARD_LVCMOS18>;
};
};
};
&qspi {
status = "okay";
is-dual = <1>;
flash@0 {
compatible = "m25p80", "jedec,spi-nor"; /* U11 and U12 MT25QU02GCBBE12 1Gb */
#address-cells = <1>;
#size-cells = <1>;
reg = <0>;
spi-tx-bus-width = <4>;
spi-rx-bus-width = <4>; /* FIXME also DUAL configuration possible */
spi-max-frequency = <108000000>; /* Based on DC1 spec */
};
};
&psgtr {
status = "okay";
/* nc, nc, usb3, sata */
clocks = <&si5341 0 2>, <&si5341 0 3>;
clock-names = "ref2", "ref3";
};
&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>;
phy-names = "sata-phy";
phys = <&psgtr 3 PHY_TYPE_SATA 1 3>;
};
/* SD1 with level shifter */
&sdhci1 {
status = "okay";
disable-wp;
/*
* This property should be removed for supporting UHS mode
*/
no-1-8-v;
xlnx,mio-bank = <1>;
};
&uart0 {
status = "okay";
};
/* ULPI SMSC USB3320 */
&usb0 {
status = "okay";
phy-names = "usb3-phy";
phys = <&psgtr 2 PHY_TYPE_USB3 0 2>;
};
&dwc3_0 {
status = "okay";
dr_mode = "host";
snps,usb3_lpm_capable;
maximum-speed = "super-speed";
};