ARM: dts: rockchip: Add rv1108 GMAC support (7d015bd7) · Commits · 戴 / test

arch/arm/boot/dts/rv1108.dtsi

+37 −0

Original line number	Diff line number	Diff line
		@@ -516,6 +516,28 @@
		status = "disabled";
		};

		gmac: eth@30200000 {
		compatible = "rockchip,rv1108-gmac";
		reg = <0x30200000 0x10000>;
		interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>,
		<GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>;
		interrupt-names = "macirq", "eth_wake_irq";
		clocks = <&cru SCLK_MAC>,
		<&cru SCLK_MAC_RX>, <&cru SCLK_MAC_RX>,
		<&cru SCLK_MAC_REF>, <&cru SCLK_MAC_REFOUT>,
		<&cru ACLK_GMAC>, <&cru PCLK_GMAC>;
		clock-names = "stmmaceth",
		"mac_clk_rx", "mac_clk_tx",
		"clk_mac_ref", "clk_mac_refout",
		"aclk_mac", "pclk_mac";
		/* rv1108 only supports an rmii interface */
		phy-mode = "rmii";
		pinctrl-names = "default";
		pinctrl-0 = <&rmii_pins>;
		rockchip,grf = <&grf>;
		status = "disabled";
		};

		gic: interrupt-controller@32010000 {
		compatible = "arm,gic-400";
		interrupt-controller;
		@@ -662,6 +684,21 @@
		};
		};

		gmac {
		rmii_pins: rmii-pins {
		rockchip,pins = <1 RK_PC5 RK_FUNC_2 &pcfg_pull_none>,
		<1 RK_PC3 RK_FUNC_2 &pcfg_pull_none>,
		<1 RK_PC4 RK_FUNC_2 &pcfg_pull_none>,
		<1 RK_PB2 RK_FUNC_3 &pcfg_pull_none_drv_12ma>,
		<1 RK_PB3 RK_FUNC_3 &pcfg_pull_none_drv_12ma>,
		<1 RK_PB4 RK_FUNC_3 &pcfg_pull_none_drv_12ma>,
		<1 RK_PB5 RK_FUNC_3 &pcfg_pull_none>,
		<1 RK_PB6 RK_FUNC_3 &pcfg_pull_none>,
		<1 RK_PB7 RK_FUNC_3 &pcfg_pull_none>,
		<1 RK_PC2 RK_FUNC_3 &pcfg_pull_none>;
		};
		};

		i2c0 {
		i2c0_xfer: i2c0-xfer {
		rockchip,pins = <0 RK_PB1 RK_FUNC_1 &pcfg_pull_none_smt>,