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Commit 3d3fb74a authored by Roger Chen's avatar Roger Chen Committed by David S. Miller
Browse files

ARM: dts: rockchip: add gmac info for rk3288 



add gmac info in rk3288.dtsi for GMAC driver

changes since v2:
1. add drive-strength in the pinctrl settings

Signed-off-by: default avatarRoger Chen <roger.chen@rock-chips.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 7f186025

arch/arm/boot/dts/rk3288.dtsi

+54 −0
Original line number Diff line number Diff line
@@ -380,6 +380,22 @@ 
		status = "disabled";

	};



	gmac: ethernet@ff290000 {

		compatible = "rockchip,rk3288-gmac";

		reg = <0xff290000 0x10000>;

		interrupts = <GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH>;

		interrupt-names = "macirq";

		rockchip,grf = <&grf>;

		clocks = <&cru SCLK_MAC>,

			<&cru SCLK_MAC_RX>, <&cru SCLK_MAC_TX>,

			<&cru SCLK_MACREF>, <&cru SCLK_MACREF_OUT>,

			<&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";

	};



	usb_host0_ehci: usb@ff500000 {

		compatible = "generic-ehci";

		reg = <0xff500000 0x100>;
@@ -725,6 +741,11 @@ 
			bias-disable;

		};



		pcfg_pull_none_12ma: pcfg-pull-none-12ma {

			bias-disable;

			drive-strength = <12>;

		};



		i2c0 {

			i2c0_xfer: i2c0-xfer {

				rockchip,pins = <0 15 RK_FUNC_1 &pcfg_pull_none>,
@@ -1068,5 +1089,38 @@ 
				rockchip,pins = <7 23 3 &pcfg_pull_none>;

			};

		};



		gmac {

			rgmii_pins: rgmii-pins {

				rockchip,pins = <3 30 3 &pcfg_pull_none>,

						<3 31 3 &pcfg_pull_none>,

						<3 26 3 &pcfg_pull_none>,

						<3 27 3 &pcfg_pull_none>,

						<3 28 3 &pcfg_pull_none_12ma>,

						<3 29 3 &pcfg_pull_none_12ma>,

						<3 24 3 &pcfg_pull_none_12ma>,

						<3 25 3 &pcfg_pull_none_12ma>,

						<4 0 3 &pcfg_pull_none>,

						<4 5 3 &pcfg_pull_none>,

						<4 6 3 &pcfg_pull_none>,

						<4 9 3 &pcfg_pull_none_12ma>,

						<4 4 3 &pcfg_pull_none_12ma>,

						<4 1 3 &pcfg_pull_none>,

						<4 3 3 &pcfg_pull_none>;

			};



			rmii_pins: rmii-pins {

				rockchip,pins = <3 30 3 &pcfg_pull_none>,

						<3 31 3 &pcfg_pull_none>,

						<3 28 3 &pcfg_pull_none>,

						<3 29 3 &pcfg_pull_none>,

						<4 0 3 &pcfg_pull_none>,

						<4 5 3 &pcfg_pull_none>,

						<4 4 3 &pcfg_pull_none>,

						<4 1 3 &pcfg_pull_none>,

						<4 2 3 &pcfg_pull_none>,

						<4 3 3 &pcfg_pull_none>;

			};

		};

	};

};