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-rw-r--r--dts/src/arm64/xilinx/zynqmp-zcu100-revC.dts300
1 files changed, 291 insertions, 9 deletions
diff --git a/dts/src/arm64/xilinx/zynqmp-zcu100-revC.dts b/dts/src/arm64/xilinx/zynqmp-zcu100-revC.dts
index a53598c362..52f998c225 100644
--- a/dts/src/arm64/xilinx/zynqmp-zcu100-revC.dts
+++ b/dts/src/arm64/xilinx/zynqmp-zcu100-revC.dts
@@ -2,9 +2,10 @@
/*
* dts file for Xilinx ZynqMP ZCU100 revC
*
- * (C) Copyright 2016 - 2019, Xilinx, Inc.
+ * (C) Copyright 2016 - 2022, Xilinx, Inc.
+ * (C) Copyright 2022 - 2023, Advanced Micro Devices, Inc.
*
- * Michal Simek <michal.simek@xilinx.com>
+ * Michal Simek <michal.simek@amd.com>
* Nathalie Chan King Choy
*/
@@ -15,6 +16,7 @@
#include <dt-bindings/input/input.h>
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/pinctrl/pinctrl-zynqmp.h>
#include <dt-bindings/phy/phy.h>
/ {
@@ -29,6 +31,8 @@
serial2 = &dcc;
spi0 = &spi0;
spi1 = &spi1;
+ usb0 = &usb0;
+ usb1 = &usb1;
mmc0 = &sdhci0;
mmc1 = &sdhci1;
};
@@ -46,7 +50,7 @@
gpio-keys {
compatible = "gpio-keys";
autorepeat;
- sw4 {
+ switch-4 {
label = "sw4";
gpios = <&gpio 23 GPIO_ACTIVE_LOW>;
linux,code = <KEY_POWER>;
@@ -55,6 +59,15 @@
};
};
+ iio-hwmon {
+ compatible = "iio-hwmon";
+ io-channels = <&xilinx_ams 0>, <&xilinx_ams 1>, <&xilinx_ams 2>,
+ <&xilinx_ams 3>, <&xilinx_ams 4>, <&xilinx_ams 5>,
+ <&xilinx_ams 6>, <&xilinx_ams 7>, <&xilinx_ams 8>,
+ <&xilinx_ams 9>, <&xilinx_ams 10>,
+ <&xilinx_ams 11>, <&xilinx_ams 12>;
+ };
+
leds {
compatible = "gpio-leds";
led-ds2 {
@@ -83,7 +96,7 @@
linux,default-trigger = "bluetooth-power";
};
- vbus-det { /* U5 USB5744 VBUS detection via MIO25 */
+ led-vbus-det { /* U5 USB5744 VBUS detection via MIO25 */
label = "vbus_det";
gpios = <&gpio 25 GPIO_ACTIVE_HIGH>;
default-state = "on";
@@ -110,13 +123,13 @@
io-channels = <&u35 0>, <&u35 1>, <&u35 2>, <&u35 3>;
};
- si5335a_0: clk26 {
+ si5335_0: si5335-0 { /* clk0_usb - u23 */
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <26000000>;
};
- si5335a_1: clk27 {
+ si5335_1: si5335-1 { /* clk1_dp - u23 */
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <27000000>;
@@ -158,8 +171,17 @@
"", "", "", "";
};
+&gpu {
+ status = "okay";
+};
+
&i2c1 {
status = "okay";
+ pinctrl-names = "default", "gpio";
+ pinctrl-0 = <&pinctrl_i2c1_default>;
+ pinctrl-1 = <&pinctrl_i2c1_gpio>;
+ scl-gpios = <&gpio 4 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+ sda-gpios = <&gpio 5 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
clock-frequency = <100000>;
i2c-mux@75 { /* u11 */
compatible = "nxp,pca9548";
@@ -237,10 +259,231 @@
};
};
+&pinctrl0 {
+ status = "okay";
+ pinctrl_i2c1_default: i2c1-default {
+ mux {
+ groups = "i2c1_1_grp";
+ function = "i2c1";
+ };
+
+ conf {
+ groups = "i2c1_1_grp";
+ bias-pull-up;
+ slew-rate = <SLEW_RATE_SLOW>;
+ power-source = <IO_STANDARD_LVCMOS18>;
+ };
+ };
+
+ pinctrl_i2c1_gpio: i2c1-gpio {
+ mux {
+ groups = "gpio0_4_grp", "gpio0_5_grp";
+ function = "gpio0";
+ };
+
+ conf {
+ groups = "gpio0_4_grp", "gpio0_5_grp";
+ slew-rate = <SLEW_RATE_SLOW>;
+ power-source = <IO_STANDARD_LVCMOS18>;
+ };
+ };
+
+ pinctrl_sdhci0_default: sdhci0-default {
+ mux {
+ groups = "sdio0_3_grp";
+ function = "sdio0";
+ };
+
+ conf {
+ groups = "sdio0_3_grp";
+ slew-rate = <SLEW_RATE_SLOW>;
+ power-source = <IO_STANDARD_LVCMOS18>;
+ bias-disable;
+ };
+
+ mux-cd {
+ groups = "sdio0_cd_0_grp";
+ function = "sdio0_cd";
+ };
+
+ conf-cd {
+ groups = "sdio0_cd_0_grp";
+ bias-high-impedance;
+ bias-pull-up;
+ slew-rate = <SLEW_RATE_SLOW>;
+ power-source = <IO_STANDARD_LVCMOS18>;
+ };
+ };
+
+ pinctrl_sdhci1_default: sdhci1-default {
+ mux {
+ groups = "sdio1_2_grp";
+ function = "sdio1";
+ };
+
+ conf {
+ groups = "sdio1_2_grp";
+ slew-rate = <SLEW_RATE_SLOW>;
+ power-source = <IO_STANDARD_LVCMOS18>;
+ bias-disable;
+ };
+ };
+
+ pinctrl_spi0_default: spi0-default {
+ mux {
+ groups = "spi0_3_grp";
+ function = "spi0";
+ };
+
+ conf {
+ groups = "spi0_3_grp";
+ bias-disable;
+ slew-rate = <SLEW_RATE_SLOW>;
+ power-source = <IO_STANDARD_LVCMOS18>;
+ };
+
+ mux-cs {
+ groups = "spi0_ss_9_grp";
+ function = "spi0_ss";
+ };
+
+ conf-cs {
+ groups = "spi0_ss_9_grp";
+ bias-disable;
+ };
+
+ };
+
+ pinctrl_spi1_default: spi1-default {
+ mux {
+ groups = "spi1_0_grp";
+ function = "spi1";
+ };
+
+ conf {
+ groups = "spi1_0_grp";
+ bias-disable;
+ slew-rate = <SLEW_RATE_SLOW>;
+ power-source = <IO_STANDARD_LVCMOS18>;
+ };
+
+ mux-cs {
+ groups = "spi1_ss_0_grp";
+ function = "spi1_ss";
+ };
+
+ conf-cs {
+ groups = "spi1_ss_0_grp";
+ bias-disable;
+ };
+
+ };
+
+ pinctrl_uart0_default: uart0-default {
+ mux {
+ groups = "uart0_0_grp";
+ function = "uart0";
+ };
+
+ conf {
+ groups = "uart0_0_grp";
+ slew-rate = <SLEW_RATE_SLOW>;
+ power-source = <IO_STANDARD_LVCMOS18>;
+ };
+
+ conf-rx {
+ pins = "MIO3";
+ bias-high-impedance;
+ };
+
+ conf-tx {
+ pins = "MIO2";
+ bias-disable;
+ };
+ };
+
+ pinctrl_uart1_default: uart1-default {
+ mux {
+ groups = "uart1_0_grp";
+ function = "uart1";
+ };
+
+ conf {
+ groups = "uart1_0_grp";
+ slew-rate = <SLEW_RATE_SLOW>;
+ power-source = <IO_STANDARD_LVCMOS18>;
+ };
+
+ conf-rx {
+ pins = "MIO1";
+ bias-high-impedance;
+ };
+
+ conf-tx {
+ pins = "MIO0";
+ bias-disable;
+ };
+ };
+
+ pinctrl_usb0_default: usb0-default {
+ mux {
+ groups = "usb0_0_grp";
+ function = "usb0";
+ };
+
+ conf {
+ groups = "usb0_0_grp";
+ power-source = <IO_STANDARD_LVCMOS18>;
+ };
+
+ conf-rx {
+ pins = "MIO52", "MIO53", "MIO55";
+ bias-high-impedance;
+ drive-strength = <12>;
+ slew-rate = <SLEW_RATE_FAST>;
+ };
+
+ conf-tx {
+ pins = "MIO54", "MIO56", "MIO57", "MIO58", "MIO59",
+ "MIO60", "MIO61", "MIO62", "MIO63";
+ bias-disable;
+ drive-strength = <4>;
+ slew-rate = <SLEW_RATE_SLOW>;
+ };
+ };
+
+ pinctrl_usb1_default: usb1-default {
+ mux {
+ groups = "usb1_0_grp";
+ function = "usb1";
+ };
+
+ conf {
+ groups = "usb1_0_grp";
+ power-source = <IO_STANDARD_LVCMOS18>;
+ };
+
+ conf-rx {
+ pins = "MIO64", "MIO65", "MIO67";
+ bias-high-impedance;
+ drive-strength = <12>;
+ slew-rate = <SLEW_RATE_FAST>;
+ };
+
+ conf-tx {
+ pins = "MIO66", "MIO68", "MIO69", "MIO70", "MIO71",
+ "MIO72", "MIO73", "MIO74", "MIO75";
+ bias-disable;
+ drive-strength = <4>;
+ slew-rate = <SLEW_RATE_SLOW>;
+ };
+ };
+};
+
&psgtr {
status = "okay";
- /* usb3, dps */
- clocks = <&si5335a_0>, <&si5335a_1>;
+ /* usb3, dp */
+ clocks = <&si5335_0>, <&si5335_1>;
clock-names = "ref0", "ref1";
};
@@ -253,12 +496,16 @@
status = "okay";
no-1-8-v;
disable-wp;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_sdhci0_default>;
xlnx,mio-bank = <0>;
};
&sdhci1 {
status = "okay";
bus-width = <0x4>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_sdhci1_default>;
xlnx,mio-bank = <0>;
non-removable;
disable-wp;
@@ -279,16 +526,22 @@
status = "okay";
label = "LS-SPI0";
num-cs = <1>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_spi0_default>;
};
&spi1 { /* High Speed connector */
status = "okay";
label = "HS-SPI1";
num-cs = <1>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_spi1_default>;
};
&uart0 {
status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart0_default>;
bluetooth {
compatible = "ti,wl1831-st";
enable-gpios = <&gpio 8 GPIO_ACTIVE_HIGH>;
@@ -297,25 +550,54 @@
&uart1 {
status = "okay";
-
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart1_default>;
};
/* ULPI SMSC USB3320 */
&usb0 {
status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usb0_default>;
+ phy-names = "usb3-phy";
+ phys = <&psgtr 2 PHY_TYPE_USB3 0 0>;
+ /delete-property/ reset-gpios;
+};
+
+&dwc3_0 {
+ status = "okay";
dr_mode = "peripheral";
+ maximum-speed = "super-speed";
};
/* ULPI SMSC USB3320 */
&usb1 {
status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usb1_default>;
+ phy-names = "usb3-phy";
+ phys = <&psgtr 3 PHY_TYPE_USB3 1 0>;
+ reset-gpios = <&modepin_gpio 1 GPIO_ACTIVE_LOW>;
+};
+
+&dwc3_1 {
+ status = "okay";
dr_mode = "host";
+ maximum-speed = "super-speed";
};
&watchdog0 {
status = "okay";
};
+&xilinx_ams {
+ status = "okay";
+};
+
+&ams_ps {
+ status = "okay";
+};
+
&zynqmp_dpdma {
status = "okay";
};
generated by cgit v1.2.3 (git 2.39.1) at 2024-04-18 16:43:21 +0000