arm64: zynqmp: Add support for Xilinx zcu100-revC
This board has 2GB of memory, i2c, sd, wifi sdio, spis, uarts, display port and usbs. Board is using fixed clocks because clock driver hasn't been merged yet. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Rob Herring <robh@kernel.org>
This commit is contained in:
Michal Simek
parent
a7a16068ad
commit
5869ba0653
4 changed files with 509 additions and 0 deletions
|
|
@ -15,3 +15,9 @@ shall have the following properties.
|
|||
|
||||
Required root node properties:
|
||||
- compatible = "xlnx,zynqmp";
|
||||
|
||||
|
||||
Additional compatible strings:
|
||||
|
||||
- Xilinx 96boards compatible board zcu100
|
||||
"xlnx,zynqmp-zcu100-revC", "xlnx,zynqmp-zcu100"
|
||||
|
|
|
|||
|
|
@ -1,2 +1,3 @@
|
|||
# SPDX-License-Identifier: GPL-2.0
|
||||
dtb-$(CONFIG_ARCH_ZYNQMP) += zynqmp-ep108.dtb
|
||||
dtb-$(CONFIG_ARCH_ZYNQMP) += zynqmp-zcu100-revC.dtb
|
||||
|
|
|
|||
213
arch/arm64/boot/dts/xilinx/zynqmp-clk.dtsi
Normal file
213
arch/arm64/boot/dts/xilinx/zynqmp-clk.dtsi
Normal file
|
|
@ -0,0 +1,213 @@
|
|||
// SPDX-License-Identifier: GPL-2.0+
|
||||
/*
|
||||
* Clock specification for Xilinx ZynqMP
|
||||
*
|
||||
* (C) Copyright 2015 - 2018, Xilinx, Inc.
|
||||
*
|
||||
* Michal Simek <michal.simek@xilinx.com>
|
||||
*/
|
||||
|
||||
/ {
|
||||
clk100: clk100 {
|
||||
compatible = "fixed-clock";
|
||||
#clock-cells = <0>;
|
||||
clock-frequency = <100000000>;
|
||||
};
|
||||
|
||||
clk125: clk125 {
|
||||
compatible = "fixed-clock";
|
||||
#clock-cells = <0>;
|
||||
clock-frequency = <125000000>;
|
||||
};
|
||||
|
||||
clk200: clk200 {
|
||||
compatible = "fixed-clock";
|
||||
#clock-cells = <0>;
|
||||
clock-frequency = <200000000>;
|
||||
};
|
||||
|
||||
clk250: clk250 {
|
||||
compatible = "fixed-clock";
|
||||
#clock-cells = <0>;
|
||||
clock-frequency = <250000000>;
|
||||
};
|
||||
|
||||
clk300: clk300 {
|
||||
compatible = "fixed-clock";
|
||||
#clock-cells = <0>;
|
||||
clock-frequency = <300000000>;
|
||||
};
|
||||
|
||||
clk600: clk600 {
|
||||
compatible = "fixed-clock";
|
||||
#clock-cells = <0>;
|
||||
clock-frequency = <600000000>;
|
||||
};
|
||||
|
||||
dp_aclk: clock0 {
|
||||
compatible = "fixed-clock";
|
||||
#clock-cells = <0>;
|
||||
clock-frequency = <100000000>;
|
||||
clock-accuracy = <100>;
|
||||
};
|
||||
|
||||
dp_aud_clk: clock1 {
|
||||
compatible = "fixed-clock";
|
||||
#clock-cells = <0>;
|
||||
clock-frequency = <24576000>;
|
||||
clock-accuracy = <100>;
|
||||
};
|
||||
|
||||
dpdma_clk: dpdma_clk {
|
||||
compatible = "fixed-clock";
|
||||
#clock-cells = <0x0>;
|
||||
clock-frequency = <533000000>;
|
||||
};
|
||||
|
||||
drm_clock: drm_clock {
|
||||
compatible = "fixed-clock";
|
||||
#clock-cells = <0x0>;
|
||||
clock-frequency = <262750000>;
|
||||
clock-accuracy = <0x64>;
|
||||
};
|
||||
};
|
||||
|
||||
&can0 {
|
||||
clocks = <&clk100 &clk100>;
|
||||
};
|
||||
|
||||
&can1 {
|
||||
clocks = <&clk100 &clk100>;
|
||||
};
|
||||
|
||||
&fpd_dma_chan1 {
|
||||
clocks = <&clk600>, <&clk100>;
|
||||
};
|
||||
|
||||
&fpd_dma_chan2 {
|
||||
clocks = <&clk600>, <&clk100>;
|
||||
};
|
||||
|
||||
&fpd_dma_chan3 {
|
||||
clocks = <&clk600>, <&clk100>;
|
||||
};
|
||||
|
||||
&fpd_dma_chan4 {
|
||||
clocks = <&clk600>, <&clk100>;
|
||||
};
|
||||
|
||||
&fpd_dma_chan5 {
|
||||
clocks = <&clk600>, <&clk100>;
|
||||
};
|
||||
|
||||
&fpd_dma_chan6 {
|
||||
clocks = <&clk600>, <&clk100>;
|
||||
};
|
||||
|
||||
&fpd_dma_chan7 {
|
||||
clocks = <&clk600>, <&clk100>;
|
||||
};
|
||||
|
||||
&fpd_dma_chan8 {
|
||||
clocks = <&clk600>, <&clk100>;
|
||||
};
|
||||
|
||||
&lpd_dma_chan1 {
|
||||
clocks = <&clk600>, <&clk100>;
|
||||
};
|
||||
|
||||
&lpd_dma_chan2 {
|
||||
clocks = <&clk600>, <&clk100>;
|
||||
};
|
||||
|
||||
&lpd_dma_chan3 {
|
||||
clocks = <&clk600>, <&clk100>;
|
||||
};
|
||||
|
||||
&lpd_dma_chan4 {
|
||||
clocks = <&clk600>, <&clk100>;
|
||||
};
|
||||
|
||||
&lpd_dma_chan5 {
|
||||
clocks = <&clk600>, <&clk100>;
|
||||
};
|
||||
|
||||
&lpd_dma_chan6 {
|
||||
clocks = <&clk600>, <&clk100>;
|
||||
};
|
||||
|
||||
&lpd_dma_chan7 {
|
||||
clocks = <&clk600>, <&clk100>;
|
||||
};
|
||||
|
||||
&lpd_dma_chan8 {
|
||||
clocks = <&clk600>, <&clk100>;
|
||||
};
|
||||
|
||||
&gem0 {
|
||||
clocks = <&clk125>, <&clk125>, <&clk125>;
|
||||
};
|
||||
|
||||
&gem1 {
|
||||
clocks = <&clk125>, <&clk125>, <&clk125>;
|
||||
};
|
||||
|
||||
&gem2 {
|
||||
clocks = <&clk125>, <&clk125>, <&clk125>;
|
||||
};
|
||||
|
||||
&gem3 {
|
||||
clocks = <&clk125>, <&clk125>, <&clk125>;
|
||||
};
|
||||
|
||||
&gpio {
|
||||
clocks = <&clk100>;
|
||||
};
|
||||
|
||||
&i2c0 {
|
||||
clocks = <&clk100>;
|
||||
};
|
||||
|
||||
&i2c1 {
|
||||
clocks = <&clk100>;
|
||||
};
|
||||
|
||||
&sata {
|
||||
clocks = <&clk250>;
|
||||
};
|
||||
|
||||
&sdhci0 {
|
||||
clocks = <&clk200 &clk200>;
|
||||
};
|
||||
|
||||
&sdhci1 {
|
||||
clocks = <&clk200 &clk200>;
|
||||
};
|
||||
|
||||
&spi0 {
|
||||
clocks = <&clk200 &clk200>;
|
||||
};
|
||||
|
||||
&spi1 {
|
||||
clocks = <&clk200 &clk200>;
|
||||
};
|
||||
|
||||
&uart0 {
|
||||
clocks = <&clk100 &clk100>;
|
||||
};
|
||||
|
||||
&uart1 {
|
||||
clocks = <&clk100 &clk100>;
|
||||
};
|
||||
|
||||
&usb0 {
|
||||
clocks = <&clk250>, <&clk250>;
|
||||
};
|
||||
|
||||
&usb1 {
|
||||
clocks = <&clk250>, <&clk250>;
|
||||
};
|
||||
|
||||
&watchdog0 {
|
||||
clocks = <&clk250>;
|
||||
};
|
||||
289
arch/arm64/boot/dts/xilinx/zynqmp-zcu100-revC.dts
Normal file
289
arch/arm64/boot/dts/xilinx/zynqmp-zcu100-revC.dts
Normal file
|
|
@ -0,0 +1,289 @@
|
|||
// SPDX-License-Identifier: GPL-2.0+
|
||||
/*
|
||||
* dts file for Xilinx ZynqMP ZCU100 revC
|
||||
*
|
||||
* (C) Copyright 2016 - 2018, Xilinx, Inc.
|
||||
*
|
||||
* Michal Simek <michal.simek@xilinx.com>
|
||||
* Nathalie Chan King Choy
|
||||
*/
|
||||
|
||||
/dts-v1/;
|
||||
|
||||
#include "zynqmp.dtsi"
|
||||
#include "zynqmp-clk.dtsi"
|
||||
#include <dt-bindings/input/input.h>
|
||||
#include <dt-bindings/interrupt-controller/irq.h>
|
||||
#include <dt-bindings/gpio/gpio.h>
|
||||
|
||||
/ {
|
||||
model = "ZynqMP ZCU100 RevC";
|
||||
compatible = "xlnx,zynqmp-zcu100-revC", "xlnx,zynqmp-zcu100", "xlnx,zynqmp";
|
||||
|
||||
aliases {
|
||||
i2c0 = &i2c1;
|
||||
rtc0 = &rtc;
|
||||
serial0 = &uart1;
|
||||
serial1 = &uart0;
|
||||
serial2 = &dcc;
|
||||
spi0 = &spi0;
|
||||
spi1 = &spi1;
|
||||
mmc0 = &sdhci0;
|
||||
mmc1 = &sdhci1;
|
||||
};
|
||||
|
||||
chosen {
|
||||
bootargs = "earlycon";
|
||||
stdout-path = "serial0:115200n8";
|
||||
};
|
||||
|
||||
memory@0 {
|
||||
device_type = "memory";
|
||||
reg = <0x0 0x0 0x0 0x80000000>;
|
||||
};
|
||||
|
||||
gpio-keys {
|
||||
compatible = "gpio-keys";
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
autorepeat;
|
||||
sw4 {
|
||||
label = "sw4";
|
||||
gpios = <&gpio 23 GPIO_ACTIVE_LOW>;
|
||||
linux,code = <KEY_POWER>;
|
||||
gpio-key,wakeup;
|
||||
autorepeat;
|
||||
};
|
||||
};
|
||||
|
||||
leds {
|
||||
compatible = "gpio-leds";
|
||||
ds2 {
|
||||
label = "ds2";
|
||||
gpios = <&gpio 20 GPIO_ACTIVE_HIGH>;
|
||||
linux,default-trigger = "heartbeat";
|
||||
};
|
||||
|
||||
ds3 {
|
||||
label = "ds3";
|
||||
gpios = <&gpio 19 GPIO_ACTIVE_HIGH>;
|
||||
linux,default-trigger = "phy0tx"; /* WLAN tx */
|
||||
default-state = "off";
|
||||
};
|
||||
|
||||
ds4 {
|
||||
label = "ds4";
|
||||
gpios = <&gpio 18 GPIO_ACTIVE_HIGH>;
|
||||
linux,default-trigger = "phy0rx"; /* WLAN rx */
|
||||
default-state = "off";
|
||||
};
|
||||
|
||||
ds5 {
|
||||
label = "ds5";
|
||||
gpios = <&gpio 17 GPIO_ACTIVE_HIGH>;
|
||||
linux,default-trigger = "bluetooth-power";
|
||||
};
|
||||
|
||||
vbus_det { /* U5 USB5744 VBUS detection via MIO25 */
|
||||
label = "vbus_det";
|
||||
gpios = <&gpio 25 GPIO_ACTIVE_HIGH>;
|
||||
default-state = "on";
|
||||
};
|
||||
|
||||
bt_power {
|
||||
label = "bt_power";
|
||||
gpios = <&gpio 8 GPIO_ACTIVE_HIGH>;
|
||||
default-state = "on";
|
||||
};
|
||||
};
|
||||
|
||||
wmmcsdio_fixed: fixedregulator-mmcsdio {
|
||||
compatible = "regulator-fixed";
|
||||
regulator-name = "wmmcsdio_fixed";
|
||||
regulator-min-microvolt = <3300000>;
|
||||
regulator-max-microvolt = <3300000>;
|
||||
regulator-always-on;
|
||||
regulator-boot-on;
|
||||
};
|
||||
|
||||
sdio_pwrseq: sdio_pwrseq {
|
||||
compatible = "mmc-pwrseq-simple";
|
||||
reset-gpios = <&gpio 7 GPIO_ACTIVE_LOW>; /* WIFI_EN */
|
||||
};
|
||||
};
|
||||
|
||||
&dcc {
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&gpio {
|
||||
status = "okay";
|
||||
gpio-line-names = "UART1_TX", "UART1_RX", "UART0_RX", "UART0_TX", "I2C1_SCL",
|
||||
"I2C1_SDA", "SPI1_SCLK", "WLAN_EN", "BT_EN", "SPI1_CS",
|
||||
"SPI1_MISO", "SPI1_MOSI", "I2C_MUX_RESET", "SD0_DAT0", "SD0_DAT1",
|
||||
"SD0_DAT2", "SD0_DAT3", "PS_LED3", "PS_LED2", "PS_LED1",
|
||||
"PS_LED0", "SD0_CMD", "SD0_CLK", "GPIO_PB", "SD0_DETECT",
|
||||
"VBUS_DET", "POWER_INT", "DP_AUX", "DP_HPD", "DP_OE",
|
||||
"DP_AUX_IN", "INA226_ALERT", "PS_FP_PWR_EN", "PL_PWR_EN", "POWER_KILL",
|
||||
"", "GPIO-A", "GPIO-B", "SPI0_SCLK", "GPIO-C",
|
||||
"GPIO-D", "SPI0_CS", "SPI0_MISO", "SPI_MOSI", "GPIO-E",
|
||||
"GPIO-F", "SD1_D0", "SD1_D1", "SD1_D2", "SD1_D3",
|
||||
"SD1_CMD", "SD1_CLK", "USB0_CLK", "USB0_DIR", "USB0_DATA2",
|
||||
"USB0_NXT", "USB0_DATA0", "USB0_DATA1", "USB0_STP", "USB0_DATA3",
|
||||
"USB0_DATA4", "USB0_DATA5", "USB0_DATA6", "USB0_DATA7", "USB1_CLK",
|
||||
"USB1_DIR", "USB1_DATA2", "USB1_NXT", "USB1_DATA0", "USB1_DATA1",
|
||||
"USB1_STP", "USB1_DATA3", "USB1_DATA4", "USB1_DATA5", "USB1_DATA6",
|
||||
"USB_DATA7", "WLAN_IRQ", "PMIC_IRQ", /* MIO end and EMIO start */
|
||||
"", "",
|
||||
"", "", "", "", "", "", "", "", "", "",
|
||||
"", "", "", "", "", "", "", "", "", "",
|
||||
"", "", "", "", "", "", "", "", "", "",
|
||||
"", "", "", "", "", "", "", "", "", "",
|
||||
"", "", "", "", "", "", "", "", "", "",
|
||||
"", "", "", "", "", "", "", "", "", "",
|
||||
"", "", "", "", "", "", "", "", "", "",
|
||||
"", "", "", "", "", "", "", "", "", "",
|
||||
"", "", "", "", "", "", "", "", "", "",
|
||||
"", "", "", "";
|
||||
};
|
||||
|
||||
&i2c1 {
|
||||
status = "okay";
|
||||
clock-frequency = <100000>;
|
||||
i2c-mux@75 { /* u11 */
|
||||
compatible = "nxp,pca9548";
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
reg = <0x75>;
|
||||
i2csw_0: i2c@0 {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
reg = <0>;
|
||||
label = "LS-I2C0";
|
||||
};
|
||||
i2csw_1: i2c@1 {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
reg = <1>;
|
||||
label = "LS-I2C1";
|
||||
};
|
||||
i2csw_2: i2c@2 {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
reg = <2>;
|
||||
label = "HS-I2C2";
|
||||
};
|
||||
i2csw_3: i2c@3 {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
reg = <3>;
|
||||
label = "HS-I2C3";
|
||||
};
|
||||
i2csw_4: i2c@4 {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
reg = <0x4>;
|
||||
|
||||
pmic: pmic@5e { /* Custom TI PMIC u33 */
|
||||
compatible = "ti,tps65086";
|
||||
reg = <0x5e>;
|
||||
interrupt-parent = <&gpio>;
|
||||
interrupts = <77 GPIO_ACTIVE_LOW>;
|
||||
#gpio-cells = <2>;
|
||||
gpio-controller;
|
||||
};
|
||||
};
|
||||
i2csw_5: i2c@5 {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
reg = <5>;
|
||||
/* PS_PMBUS */
|
||||
ina226@40 { /* u35 */
|
||||
compatible = "ti,ina226";
|
||||
reg = <0x40>;
|
||||
shunt-resistor = <10000>;
|
||||
/* MIO31 is alert which should be routed to PMUFW */
|
||||
};
|
||||
};
|
||||
i2csw_6: i2c@6 {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
reg = <6>;
|
||||
/*
|
||||
* Not Connected
|
||||
*/
|
||||
};
|
||||
i2csw_7: i2c@7 {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
reg = <7>;
|
||||
/*
|
||||
* usb5744 (DNP) - U5
|
||||
* 100kHz - this is default freq for us
|
||||
*/
|
||||
};
|
||||
};
|
||||
};
|
||||
|
||||
&rtc {
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
/* SD0 only supports 3.3V, no level shifter */
|
||||
&sdhci0 {
|
||||
status = "okay";
|
||||
no-1-8-v;
|
||||
broken-cd; /* CD has to be enabled by default */
|
||||
disable-wp;
|
||||
};
|
||||
|
||||
&sdhci1 {
|
||||
status = "okay";
|
||||
bus-width = <0x4>;
|
||||
non-removable;
|
||||
disable-wp;
|
||||
cap-power-off-card;
|
||||
mmc-pwrseq = <&sdio_pwrseq>;
|
||||
vqmmc-supply = <&wmmcsdio_fixed>;
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
wlcore: wifi@2 {
|
||||
compatible = "ti,wl1831";
|
||||
reg = <2>;
|
||||
interrupt-parent = <&gpio>;
|
||||
interrupts = <76 IRQ_TYPE_EDGE_RISING>; /* MIO76 WLAN_IRQ 1V8 */
|
||||
};
|
||||
};
|
||||
|
||||
&spi0 { /* Low Speed connector */
|
||||
status = "okay";
|
||||
label = "LS-SPI0";
|
||||
};
|
||||
|
||||
&spi1 { /* High Speed connector */
|
||||
status = "okay";
|
||||
label = "HS-SPI1";
|
||||
};
|
||||
|
||||
&uart0 {
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&uart1 {
|
||||
status = "okay";
|
||||
|
||||
};
|
||||
|
||||
/* ULPI SMSC USB3320 */
|
||||
&usb0 {
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
/* ULPI SMSC USB3320 */
|
||||
&usb1 {
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&watchdog0 {
|
||||
status = "okay";
|
||||
};
|
||||
Loading…
Reference in a new issue