Commit ce3b2630 authored by Joachim Eastwood's avatar Joachim Eastwood Committed by Nicolas Ferre
Browse files

ARM: at91: add EMAC bindings to RM9200 DT 



Signed-off-by: default avatarJoachim Eastwood <manabian@gmail.com>
Signed-off-by: default avatarNicolas Ferre <nicolas.ferre@atmel.com>
parent 883a07f6

arch/arm/boot/dts/at91rm9200.dtsi

+38 −0
Original line number Diff line number Diff line
@@ -127,6 +127,16 @@ 
				status = "disable";

			};



			macb0: ethernet@fffbc000 {

				compatible = "cdns,at91rm9200-emac", "cdns,emac";

				reg = <0xfffbc000 0x4000>;

				interrupts = <24 4 3>;

				phy-mode = "rmii";

				pinctrl-names = "default";

				pinctrl-0 = <&pinctrl_macb_rmii>;

				status = "disabled";

			};



			pinctrl@fffff400 {

				#address-cells = <1>;

				#size-cells = <1>;
@@ -246,6 +256,34 @@ 
					};

				};



				macb {

					pinctrl_macb_rmii: macb_rmii-0 {

						atmel,pins =

							<0 7 0x1 0x0	/* PA7 periph A */

							 0 8 0x1 0x0	/* PA8 periph A */

							 0 9 0x1 0x0	/* PA9 periph A */

							 0 10 0x1 0x0	/* PA10 periph A */

							 0 11 0x1 0x0	/* PA11 periph A */

							 0 12 0x1 0x0	/* PA12 periph A */

							 0 13 0x1 0x0	/* PA13 periph A */

							 0 14 0x1 0x0	/* PA14 periph A */

							 0 15 0x1 0x0	/* PA15 periph A */

							 0 16 0x1 0x0>;	/* PA16 periph A */

					};



					pinctrl_macb_rmii_mii: macb_rmii_mii-0 {

						atmel,pins =

							<1 12 0x2 0x0	/* PB12 periph B */

							 1 13 0x2 0x0	/* PB13 periph B */

							 1 14 0x2 0x0	/* PB14 periph B */

							 1 15 0x2 0x0	/* PB15 periph B */

							 1 16 0x2 0x0	/* PB16 periph B */

							 1 17 0x2 0x0	/* PB17 periph B */

							 1 18 0x2 0x0	/* PB18 periph B */

							 1 19 0x2 0x0>;	/* PB19 periph B */

					};

				};



				mmc0 {

					pinctrl_mmc0_clk: mmc0_clk-0 {

						atmel,pins =

arch/arm/boot/dts/at91rm9200ek.dts

+5 −0
Original line number Diff line number Diff line
@@ -44,6 +44,11 @@ 
				status = "okay";

			};



			macb0: ethernet@fffbc000 {

				phy-mode = "rmii";

				status = "okay";

			};



			usb1: gadget@fffb0000 {

				atmel,vbus-gpio = <&pioD 4 0>;

				status = "okay";

arch/arm/mach-at91/at91rm9200.c

+1 −0
Original line number Diff line number Diff line
@@ -211,6 +211,7 @@ static struct clk_lookup periph_clocks_lookups[] = { 
	CLKDEV_CON_DEV_ID("t1_clk", "fffa4000.timer", &tc4_clk),

	CLKDEV_CON_DEV_ID("t2_clk", "fffa4000.timer", &tc5_clk),

	CLKDEV_CON_DEV_ID("mci_clk", "fffb4000.mmc", &mmc_clk),

	CLKDEV_CON_DEV_ID("emac_clk", "fffbc000.ethernet", &ether_clk),

	CLKDEV_CON_DEV_ID("hclk", "300000.ohci", &ohci_clk),

	CLKDEV_CON_DEV_ID(NULL, "fffff400.gpio", &pioA_clk),

	CLKDEV_CON_DEV_ID(NULL, "fffff600.gpio", &pioB_clk),