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Commit 5d3d7c72 authored by Xing Zheng's avatar Xing Zheng Committed by Heiko Stuebner
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ARM: dts: rockchip: add GMAC nodes for RK322x SoCs 



This patch add the GMAC dt nodes for rk322x SoCs.

Signed-off-by: default avatarXing Zheng <zhengxing@rock-chips.com>
Signed-off-by: default avatarHeiko Stuebner <heiko@sntech.de>
parent ccada248

arch/arm/boot/dts/rk322x.dtsi

+61 −0
Original line number Diff line number Diff line
@@ -415,6 +415,25 @@ 
		status = "disabled";

	};



	gmac: ethernet@30200000 {

		compatible = "rockchip,rk3228-gmac";

		reg = <0x30200000 0x10000>;

		interrupts = <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>;

		interrupt-names = "macirq";

		clocks = <&cru SCLK_MAC>, <&cru SCLK_MAC_RX>,

			<&cru SCLK_MAC_TX>, <&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";

		resets = <&cru SRST_GMAC>;

		reset-names = "stmmaceth";

		rockchip,grf = <&grf>;

		status = "disabled";

	};



	gic: interrupt-controller@32010000 {

		compatible = "arm,gic-400";

		interrupt-controller;
@@ -499,6 +518,10 @@ 
			bias-disable;

		};



		pcfg_pull_none_drv_12ma: pcfg-pull-none-drv-12ma {

			drive-strength = <12>;

		};



		emmc {

			emmc_clk: emmc-clk {

				rockchip,pins = <2 7 RK_FUNC_2 &pcfg_pull_none>;
@@ -520,6 +543,44 @@ 
			};

		};



		gmac {

			rgmii_pins: rgmii-pins {

				rockchip,pins = <2 14 RK_FUNC_1 &pcfg_pull_none>,

						<2 12 RK_FUNC_1 &pcfg_pull_none>,

						<2 25 RK_FUNC_1 &pcfg_pull_none>,

						<2 19 RK_FUNC_1 &pcfg_pull_none_drv_12ma>,

						<2 18 RK_FUNC_1 &pcfg_pull_none_drv_12ma>,

						<2 22 RK_FUNC_1 &pcfg_pull_none_drv_12ma>,

						<2 23 RK_FUNC_1 &pcfg_pull_none_drv_12ma>,

						<2 9 RK_FUNC_1 &pcfg_pull_none_drv_12ma>,

						<2 13 RK_FUNC_1 &pcfg_pull_none_drv_12ma>,

						<2 17 RK_FUNC_1 &pcfg_pull_none>,

						<2 16 RK_FUNC_1 &pcfg_pull_none>,

						<2 21 RK_FUNC_2 &pcfg_pull_none>,

						<2 20 RK_FUNC_2 &pcfg_pull_none>,

						<2 11 RK_FUNC_1 &pcfg_pull_none>,

						<2 8 RK_FUNC_1 &pcfg_pull_none>;

			};



			rmii_pins: rmii-pins {

				rockchip,pins = <2 14 RK_FUNC_1 &pcfg_pull_none>,

						<2 12 RK_FUNC_1 &pcfg_pull_none>,

						<2 25 RK_FUNC_1 &pcfg_pull_none>,

						<2 19 RK_FUNC_1 &pcfg_pull_none_drv_12ma>,

						<2 18 RK_FUNC_1 &pcfg_pull_none_drv_12ma>,

						<2 13 RK_FUNC_1 &pcfg_pull_none_drv_12ma>,

						<2 17 RK_FUNC_1 &pcfg_pull_none>,

						<2 16 RK_FUNC_1 &pcfg_pull_none>,

						<2 8 RK_FUNC_1 &pcfg_pull_none>,

						<2 15 RK_FUNC_1 &pcfg_pull_none>;

			};



			phy_pins: phy-pins {

				rockchip,pins = <2 14 RK_FUNC_2 &pcfg_pull_none>,

						<2 8 RK_FUNC_2 &pcfg_pull_none>;

			};

		};



		i2c0 {

			i2c0_xfer: i2c0-xfer {

				rockchip,pins = <0 0 RK_FUNC_1 &pcfg_pull_none>,