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Commit 7679f31f authored by Olof Johansson's avatar Olof Johansson
Browse files

Merge tag 'zynq-dt-for-3.20' of https://github.com/Xilinx/linux-xlnx into next/dt 

Merge "Zync DT for v3.20" from Michal Simek:

arm: Xilinx Zynq dt patches for v3.20

- Add USB chipidea driver to DT
- Add pincontrol
- Add aliases node
- Fix WDT node

* tag 'zynq-dt-for-3.20' of https://github.com/Xilinx/linux-xlnx

:
  ARM: zynq: DT: Add aliases node
  ARM: zynq: DT: Fix binding for cadence WDT
  ARM: zynq: DT: Add pinctrl information to USB nodes
  ARM: zynq: DT: Remove bogus value from 'bias-disable' property
  ARM: zynq: DT: Add pinctrl information
  ARM: zynq: DT: Add USB to device tree

Signed-off-by: default avatarOlof Johansson <olof@lixom.net>
parents 1215c3e6 ab216ac5

arch/arm/boot/dts/zynq-7000.dtsi

+28 −4
Original line number Diff line number Diff line
@@ -237,7 +237,7 @@ 
		slcr: slcr@f8000000 {

			#address-cells = <1>;

			#size-cells = <1>;

			compatible = "xlnx,zynq-slcr", "syscon";

			compatible = "xlnx,zynq-slcr", "syscon", "simple-bus";

			reg = <0xF8000000 0x1000>;

			ranges;

			clkc: clkc@100 {
@@ -257,6 +257,12 @@ 
						"dbg_trc", "dbg_apb";

				reg = <0x100 0x100>;

			};



			pinctrl0: pinctrl@700 {

				compatible = "xlnx,pinctrl-zynq";

				reg = <0x700 0x200>;

				syscon = <&slcr>;

			};

		};



		dmac_s: dmac@f8003000 {
@@ -314,14 +320,32 @@ 
			clocks = <&clkc 4>;

		};



		usb0: usb@e0002000 {

			compatible = "xlnx,zynq-usb-2.20a", "chipidea,usb2";

			status = "disabled";

			clocks = <&clkc 28>;

			interrupt-parent = <&intc>;

			interrupts = <0 21 4>;

			reg = <0xe0002000 0x1000>;

			phy_type = "ulpi";

		};



		usb1: usb@e0003000 {

			compatible = "xlnx,zynq-usb-2.20a", "chipidea,usb2";

			status = "disabled";

			clocks = <&clkc 29>;

			interrupt-parent = <&intc>;

			interrupts = <0 44 4>;

			reg = <0xe0003000 0x1000>;

			phy_type = "ulpi";

		};



		watchdog0: watchdog@f8005000 {

			clocks = <&clkc 45>;

			compatible = "xlnx,zynq-wdt-r1p2";

			device_type = "watchdog";

			compatible = "cdns,wdt-r1p2";

			interrupt-parent = <&intc>;

			interrupts = <0 9 1>;

			reg = <0xf8005000 0x1000>;

			reset = <0>;

			timeout-sec = <10>;

		};

	};

arch/arm/boot/dts/zynq-zc702.dts

+224 −0
Original line number Diff line number Diff line
@@ -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>;

};

arch/arm/boot/dts/zynq-zc706.dts

+194 −0
Original line number Diff line number Diff line
@@ -18,6 +18,12 @@ 
	model = "Zynq ZC706 Development Board";

	compatible = "xlnx,zynq-zc706", "xlnx,zynq-7000";



	aliases {

		ethernet0 = &gem0;

		i2c0 = &i2c0;

		serial0 = &uart1;

	};



	memory {

		device_type = "memory";

		reg = <0x0 0x40000000>;
@@ -27,6 +33,10 @@ 
		bootargs = "console=ttyPS0,115200 earlyprintk";

	};



	usb_phy0: phy0 {

		compatible = "usb-nop-xceiv";

		#phy-cells = <0>;

	};

};



&clkc {
@@ -37,15 +47,24 @@ 
	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";
@@ -111,10 +130,185 @@ 
	};

};



&pinctrl0 {

	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";

			low-power-enable;

			bias-disable;

		};



		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_46_grp", "gpio0_47_grp";

		};



		conf {

			groups = "gpio0_7_grp", "gpio0_46_grp", "gpio0_47_grp";

			slew-rate = <0>;

			io-standard = <1>;

		};



		conf-pull-up {

			pins = "MIO46", "MIO47";

			bias-pull-up;

		};



		conf-pull-none {

			pins = "MIO7";

			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_14_grp";

			function = "sdio0_cd";

		};



		conf-cd {

			groups = "gpio0_14_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>;

};

arch/arm/boot/dts/zynq-zed.dts

+15 −0
Original line number Diff line number Diff line
@@ -18,6 +18,11 @@ 
	model = "Zynq Zed Development Board";

	compatible = "xlnx,zynq-zed", "xlnx,zynq-7000";



	aliases {

		ethernet0 = &gem0;

		serial0 = &uart1;

	};



	memory {

		device_type = "memory";

		reg = <0x0 0x20000000>;
@@ -27,6 +32,10 @@ 
		bootargs = "console=ttyPS0,115200 earlyprintk";

	};



	usb_phy0: phy0 {

		compatible = "usb-nop-xceiv";

		#phy-cells = <0>;

	};

};



&clkc {
@@ -50,3 +59,9 @@ 
&uart1 {

	status = "okay";

};



&usb0 {

	status = "okay";

	dr_mode = "host";

	usb-phy = <&usb_phy0>;

};