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@xxxxxx>
Signed-off-by: Tony Lindgren <tony@xxxxxxxxxxx>
---
arch/arm/boot/dts/dm814x.dtsi | 125 ++++++++++++++++++++++++++++++++++++++++++
1 file changed, 125 insertions(+)
diff --git a/arch/arm/boot/dts/dm814x.dtsi b/arch/arm/boot/dts/dm814x.dtsi
index 18a8f0d..c254ace 100644
--- a/arch/arm/boot/dts/dm814x.dtsi
+++ b/arch/arm/boot/dts/dm814x.dtsi
@@ -21,6 +21,10 @@
serial2 = &uart3;
ethernet0 = &cpsw_emac0;
ethernet1 = &cpsw_emac1;
+ usb0 = &usb0;
+ usb1 = &usb1;
+ phy0 = &usb0_phy;
+ phy1 = &usb1_phy;
};
cpus {
@@ -57,6 +61,113 @@
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 @@
};
};
+ 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 @@
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 {
--
2.6.2
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