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Diffstat (limited to 'arch/arm/boot/dts/zynq-zc702.dts')
-rw-r--r--arch/arm/boot/dts/zynq-zc702.dts224
1 files changed, 224 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/zynq-zc702.dts b/arch/arm/boot/dts/zynq-zc702.dts
index 280f02dd4ddc..1fc1d3911e9b 100644
--- a/arch/arm/boot/dts/zynq-zc702.dts
+++ b/arch/arm/boot/dts/zynq-zc702.dts
@@ -18,6 +18,12 @@
model = "Zynq ZC702 Development Board";
compatible = "xlnx,zynq-zc702", "xlnx,zynq-7000";
+ aliases {
+ ethernet0 = &gem0;
+ i2c0 = &i2c0;
+ serial0 = &uart1;
+ };
+
memory {
device_type = "memory";
reg = <0x0 0x40000000>;
@@ -36,10 +42,17 @@
linux,default-trigger = "heartbeat";
};
};
+
+ usb_phy0: phy0 {
+ compatible = "usb-nop-xceiv";
+ #phy-cells = <0>;
+ };
};
&can0 {
status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_can0_default>;
};
&clkc {
@@ -50,15 +63,24 @@
status = "okay";
phy-mode = "rgmii-id";
phy-handle = <&ethernet_phy>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_gem0_default>;
ethernet_phy: ethernet-phy@7 {
reg = <7>;
};
};
+&gpio0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_gpio0_default>;
+};
+
&i2c0 {
status = "okay";
clock-frequency = <400000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c0_default>;
i2cswitch@74 {
compatible = "nxp,pca9548";
@@ -132,10 +154,212 @@
};
};
+&pinctrl0 {
+ pinctrl_can0_default: can0-default {
+ mux {
+ function = "can0";
+ groups = "can0_9_grp";
+ };
+
+ conf {
+ groups = "can0_9_grp";
+ slew-rate = <0>;
+ io-standard = <1>;
+ };
+
+ conf-rx {
+ pins = "MIO46";
+ bias-high-impedance;
+ };
+
+ conf-tx {
+ pins = "MIO47";
+ bias-disable;
+ };
+ };
+
+ pinctrl_gem0_default: gem0-default {
+ mux {
+ function = "ethernet0";
+ groups = "ethernet0_0_grp";
+ };
+
+ conf {
+ groups = "ethernet0_0_grp";
+ slew-rate = <0>;
+ io-standard = <4>;
+ };
+
+ conf-rx {
+ pins = "MIO22", "MIO23", "MIO24", "MIO25", "MIO26", "MIO27";
+ bias-high-impedance;
+ low-power-disable;
+ };
+
+ conf-tx {
+ pins = "MIO16", "MIO17", "MIO18", "MIO19", "MIO20", "MIO21";
+ bias-disable;
+ low-power-enable;
+ };
+
+ mux-mdio {
+ function = "mdio0";
+ groups = "mdio0_0_grp";
+ };
+
+ conf-mdio {
+ groups = "mdio0_0_grp";
+ slew-rate = <0>;
+ io-standard = <1>;
+ bias-disable;
+ };
+ };
+
+ pinctrl_gpio0_default: gpio0-default {
+ mux {
+ function = "gpio0";
+ groups = "gpio0_7_grp", "gpio0_8_grp", "gpio0_9_grp",
+ "gpio0_10_grp", "gpio0_11_grp", "gpio0_12_grp",
+ "gpio0_13_grp", "gpio0_14_grp";
+ };
+
+ conf {
+ groups = "gpio0_7_grp", "gpio0_8_grp", "gpio0_9_grp",
+ "gpio0_10_grp", "gpio0_11_grp", "gpio0_12_grp",
+ "gpio0_13_grp", "gpio0_14_grp";
+ slew-rate = <0>;
+ io-standard = <1>;
+ };
+
+ conf-pull-up {
+ pins = "MIO9", "MIO10", "MIO11", "MIO12", "MIO13", "MIO14";
+ bias-pull-up;
+ };
+
+ conf-pull-none {
+ pins = "MIO7", "MIO8";
+ bias-disable;
+ };
+ };
+
+ pinctrl_i2c0_default: i2c0-default {
+ mux {
+ groups = "i2c0_10_grp";
+ function = "i2c0";
+ };
+
+ conf {
+ groups = "i2c0_10_grp";
+ bias-pull-up;
+ slew-rate = <0>;
+ io-standard = <1>;
+ };
+ };
+
+ pinctrl_sdhci0_default: sdhci0-default {
+ mux {
+ groups = "sdio0_2_grp";
+ function = "sdio0";
+ };
+
+ conf {
+ groups = "sdio0_2_grp";
+ slew-rate = <0>;
+ io-standard = <1>;
+ bias-disable;
+ };
+
+ mux-cd {
+ groups = "gpio0_0_grp";
+ function = "sdio0_cd";
+ };
+
+ conf-cd {
+ groups = "gpio0_0_grp";
+ bias-high-impedance;
+ bias-pull-up;
+ slew-rate = <0>;
+ io-standard = <1>;
+ };
+
+ mux-wp {
+ groups = "gpio0_15_grp";
+ function = "sdio0_wp";
+ };
+
+ conf-wp {
+ groups = "gpio0_15_grp";
+ bias-high-impedance;
+ bias-pull-up;
+ slew-rate = <0>;
+ io-standard = <1>;
+ };
+ };
+
+ pinctrl_uart1_default: uart1-default {
+ mux {
+ groups = "uart1_10_grp";
+ function = "uart1";
+ };
+
+ conf {
+ groups = "uart1_10_grp";
+ slew-rate = <0>;
+ io-standard = <1>;
+ };
+
+ conf-rx {
+ pins = "MIO49";
+ bias-high-impedance;
+ };
+
+ conf-tx {
+ pins = "MIO48";
+ bias-disable;
+ };
+ };
+
+ pinctrl_usb0_default: usb0-default {
+ mux {
+ groups = "usb0_0_grp";
+ function = "usb0";
+ };
+
+ conf {
+ groups = "usb0_0_grp";
+ slew-rate = <0>;
+ io-standard = <1>;
+ };
+
+ conf-rx {
+ pins = "MIO29", "MIO31", "MIO36";
+ bias-high-impedance;
+ };
+
+ conf-tx {
+ pins = "MIO28", "MIO30", "MIO32", "MIO33", "MIO34",
+ "MIO35", "MIO37", "MIO38", "MIO39";
+ bias-disable;
+ };
+ };
+};
+
&sdhci0 {
status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_sdhci0_default>;
};
&uart1 {
status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart1_default>;
+};
+
+&usb0 {
+ status = "okay";
+ dr_mode = "host";
+ usb-phy = <&usb_phy0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usb0_default>;
};