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Commit 6a680783 authored Dec 14, 2016 by Gregory CLEMENT

ARM64: dts: marvell: armada37xx: add pinctrl definition

Start to populate the device tree of the Armada 37xx with the pincontrol
configuration used on the board providing a dts.

Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>

parent afda007f

arch/arm64/boot/dts/marvell/armada-3720-db.dts

+8 −0

Original line number	Diff line number	Diff line
		@@ -79,6 +79,8 @@
		};

		&i2c0 {
		pinctrl-names = "default";
		pinctrl-0 = <&i2c1_pins>;
		status = "okay";

		gpio_exp: pca9555@22 {
		@@ -113,6 +115,8 @@

		&spi0 {
		status = "okay";
		pinctrl-names = "default";
		pinctrl-0 = <&spi_quad_pins>;

		m25p80@0 {
		compatible = "jedec,spi-nor";
		@@ -143,6 +147,8 @@

		/* Exported on the micro USB connector CON32 through an FTDI */
		&uart0 {
		pinctrl-names = "default";
		pinctrl-0 = <&uart1_pins>;
		status = "okay";
		};

		@@ -178,6 +184,8 @@
		};

		&eth0 {
		pinctrl-names = "default";
		pinctrl-0 = <&rgmii_pins>;
		phy-mode = "rgmii-id";
		phy = <&phy0>;
		status = "okay";

arch/arm64/boot/dts/marvell/armada-37xx.dtsi

+31 −0

Original line number	Diff line number	Diff line
		@@ -190,6 +190,31 @@
		clock-output-names = "xtal";
		#clock-cells = <0>;
		};

		spi_quad_pins: spi-quad-pins {
		groups = "spi_quad";
		function = "spi";
		};

		i2c1_pins: i2c1-pins {
		groups = "i2c1";
		function = "i2c";
		};

		i2c2_pins: i2c2-pins {
		groups = "i2c2";
		function = "i2c";
		};

		uart1_pins: uart1-pins {
		groups = "uart1";
		function = "uart";
		};

		uart2_pins: uart2-pins {
		groups = "uart2";
		function = "uart";
		};
		};

		pinctrl_sb: pinctrl@18800 {
		@@ -207,6 +232,12 @@
		<GIC_SPI 157 IRQ_TYPE_LEVEL_HIGH>,
		<GIC_SPI 156 IRQ_TYPE_LEVEL_HIGH>;
		};

		rgmii_pins: mii-pins {
		groups = "rgmii";
		function = "mii";
		};

		};

		eth0: ethernet@30000 {