Commit 89639d9f authored by Tony Lindgren's avatar Tony Lindgren
Browse files

ARM: dts: Add usb support for dm814x and dra62x 



The usb is very much like on am33xx, we just put the some of the
componends under scm where they belong.

Cc: Felipe Balbi <balbi@ti.com>
Signed-off-by: default avatarTony Lindgren <tony@atomide.com>
parent f24f1bdc

arch/arm/boot/dts/dm814x.dtsi

+125 −0
Original line number Diff line number Diff line
@@ -21,6 +21,10 @@ aliases { 
		serial2 = &uart3;

		ethernet0 = &cpsw_emac0;

		ethernet1 = &cpsw_emac1;

		usb0 = &usb0;

		usb1 = &usb1;

		phy0 = &usb0_phy;

		phy1 = &usb1_phy;

	};



	cpus {
@@ -57,6 +61,113 @@ ocp { 
		ranges;

		ti,hwmods = "l3_main";



		usb: usb@47400000 {

			compatible = "ti,am33xx-usb";

			reg = <0x47400000 0x1000>;

			ranges;

			#address-cells = <1>;

			#size-cells = <1>;

			ti,hwmods = "usb_otg_hs";



			usb0_phy: usb-phy@47401300 {

				compatible = "ti,am335x-usb-phy";

				reg = <0x47401300 0x100>;

				reg-names = "phy";

				ti,ctrl_mod = <&usb_ctrl_mod>;

			};



			usb0: usb@47401000 {

				compatible = "ti,musb-am33xx";

				reg = <0x47401400 0x400

				       0x47401000 0x200>;

				reg-names = "mc", "control";



				interrupts = <18>;

				interrupt-names = "mc";

				dr_mode = "otg";

				mentor,multipoint = <1>;

				mentor,num-eps = <16>;

				mentor,ram-bits = <12>;

				mentor,power = <500>;

				phys = <&usb0_phy>;



				dmas = <&cppi41dma  0 0 &cppi41dma  1 0

					&cppi41dma  2 0 &cppi41dma  3 0

					&cppi41dma  4 0 &cppi41dma  5 0

					&cppi41dma  6 0 &cppi41dma  7 0

					&cppi41dma  8 0 &cppi41dma  9 0

					&cppi41dma 10 0 &cppi41dma 11 0

					&cppi41dma 12 0 &cppi41dma 13 0

					&cppi41dma 14 0 &cppi41dma  0 1

					&cppi41dma  1 1 &cppi41dma  2 1

					&cppi41dma  3 1 &cppi41dma  4 1

					&cppi41dma  5 1 &cppi41dma  6 1

					&cppi41dma  7 1 &cppi41dma  8 1

					&cppi41dma  9 1 &cppi41dma 10 1

					&cppi41dma 11 1 &cppi41dma 12 1

					&cppi41dma 13 1 &cppi41dma 14 1>;

				dma-names =

					"rx1", "rx2", "rx3", "rx4", "rx5", "rx6", "rx7",

					"rx8", "rx9", "rx10", "rx11", "rx12", "rx13",

					"rx14", "rx15",

					"tx1", "tx2", "tx3", "tx4", "tx5", "tx6", "tx7",

					"tx8", "tx9", "tx10", "tx11", "tx12", "tx13",

					"tx14", "tx15";

			};



			usb1: usb@47401800 {

				compatible = "ti,musb-am33xx";

				reg = <0x47401c00 0x400

					0x47401800 0x200>;

				reg-names = "mc", "control";

				interrupts = <19>;

				interrupt-names = "mc";

				dr_mode = "otg";

				mentor,multipoint = <1>;

				mentor,num-eps = <16>;

				mentor,ram-bits = <12>;

				mentor,power = <500>;

				phys = <&usb1_phy>;



				dmas = <&cppi41dma 15 0 &cppi41dma 16 0

					&cppi41dma 17 0 &cppi41dma 18 0

					&cppi41dma 19 0 &cppi41dma 20 0

					&cppi41dma 21 0 &cppi41dma 22 0

					&cppi41dma 23 0 &cppi41dma 24 0

					&cppi41dma 25 0 &cppi41dma 26 0

					&cppi41dma 27 0 &cppi41dma 28 0

					&cppi41dma 29 0 &cppi41dma 15 1

					&cppi41dma 16 1 &cppi41dma 17 1

					&cppi41dma 18 1 &cppi41dma 19 1

					&cppi41dma 20 1 &cppi41dma 21 1

					&cppi41dma 22 1 &cppi41dma 23 1

					&cppi41dma 24 1 &cppi41dma 25 1

					&cppi41dma 26 1 &cppi41dma 27 1

					&cppi41dma 28 1 &cppi41dma 29 1>;

				dma-names =

					"rx1", "rx2", "rx3", "rx4", "rx5", "rx6", "rx7",

					"rx8", "rx9", "rx10", "rx11", "rx12", "rx13",

					"rx14", "rx15",

					"tx1", "tx2", "tx3", "tx4", "tx5", "tx6", "tx7",

					"tx8", "tx9", "tx10", "tx11", "tx12", "tx13",

					"tx14", "tx15";

			};



			cppi41dma: dma-controller@47402000 {

				compatible = "ti,am3359-cppi41";

				reg =  <0x47400000 0x1000

					0x47402000 0x1000

					0x47403000 0x1000

					0x47404000 0x4000>;

				reg-names = "glue", "controller", "scheduler", "queuemgr";

				interrupts = <17>;

				interrupt-names = "glue";

				#dma-cells = <2>;

				#dma-channels = <30>;

				#dma-requests = <256>;

			};

		};



		/*

		 * See TRM "Table 1-317. L4LS Instance Summary" for hints.

		 * It shows the module target agent registers though, so the
@@ -227,6 +338,13 @@ scm_clockdomains: clockdomains { 
					};

				};



				usb_ctrl_mod: control@620 {

					compatible = "ti,am335x-usb-ctrl-module";

					reg = <0x620 0x10

						0x648 0x4>;

					reg-names = "phy_ctrl", "wakeup";

				};



				edma_xbar: dma-router@f90 {

					compatible = "ti,am335x-edma-crossbar";

					reg = <0xf90 0x40>;
@@ -251,6 +369,13 @@ pincntl: pinmux@800 { 
					pinctrl-single,register-width = <32>;

					pinctrl-single,function-mask = <0x307ff>;

				};



				usb1_phy: usb-phy@1b00 {

					compatible = "ti,am335x-usb-phy";

					reg = <0x1b00 0x100>;

					reg-names = "phy";

					ti,ctrl_mod = <&usb_ctrl_mod>;

				};

			};



			prcm: prcm@180000 {