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Date: Sun, 25 Jan 2015 20:22:06 +0800
From: Chen-Yu Tsai <wens@...e.org>
To: Maxime Ripard <maxime.ripard@...e-electrons.com>,
Mike Turquette <mturquette@...aro.org>,
Emilio Lopez <emilio@...pez.com.ar>,
Rob Herring <robh+dt@...nel.org>,
Grant Likely <grant.likely@...aro.org>,
Kishon Vijay Abraham I <kishon@...com>
Cc: Chen-Yu Tsai <wens@...e.org>, linux-arm-kernel@...ts.infradead.org,
devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
linux-sunxi@...glegroups.com
Subject: [PATCH v2 5/9] ARM: dts: sun9i: Add USB host controller nodes to a80 dtsi
The A80 has 3 EHCI/OHCI USB controllers.
Signed-off-by: Chen-Yu Tsai <wens@...e.org>
---
arch/arm/boot/dts/sun9i-a80.dtsi | 70 ++++++++++++++++++++++++++++++++++++++++
1 file changed, 70 insertions(+)
diff --git a/arch/arm/boot/dts/sun9i-a80.dtsi b/arch/arm/boot/dts/sun9i-a80.dtsi
index d7ebd9390b01..9483b15bfda7 100644
--- a/arch/arm/boot/dts/sun9i-a80.dtsi
+++ b/arch/arm/boot/dts/sun9i-a80.dtsi
@@ -355,6 +355,28 @@
*/
ranges = <0 0 0 0x20000000>;
+ ehci0: usb@...00000 {
+ compatible = "allwinner,sun9i-a80-ehci", "generic-ehci";
+ reg = <0x00a00000 0x100>;
+ interrupts = <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&usb_mod_clk 1>;
+ resets = <&usb_mod_clk 17>;
+ phys = <&usbphy1>;
+ phy-names = "usb";
+ status = "disabled";
+ };
+
+ ohci0: usb@...00400 {
+ compatible = "allwinner,sun9i-a80-ohci", "generic-ohci";
+ reg = <0x00a00400 0x100>;
+ interrupts = <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&usb_mod_clk 1>, <&usb_mod_clk 2>;
+ resets = <&usb_mod_clk 17>;
+ phys = <&usbphy1>;
+ phy-names = "usb";
+ status = "disabled";
+ };
+
usbphy1: phy@...00800 {
compatible = "allwinner,sun9i-a80-usb-phy";
reg = <0x00a00800 0x4>;
@@ -366,6 +388,32 @@
#phy-cells = <0>;
};
+ ehci1: usb@...01000 {
+ compatible = "allwinner,sun9i-a80-ehci", "generic-ehci";
+ reg = <0x00a01000 0x100>;
+ interrupts = <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&usb_mod_clk 3>;
+ resets = <&usb_mod_clk 18>;
+ phys = <&usbphy2>;
+ phy-names = "usb";
+ status = "disabled";
+ };
+
+ /*
+ * Even though ohci1 exists, it is never used as
+ * usb1 only has HSIC pins routed externally
+ */
+ ohci1: usb@...01400 {
+ compatible = "allwinner,sun9i-a80-ohci", "generic-ohci";
+ reg = <0x00a01400 0x100>;
+ interrupts = <GIC_SPI 75 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&usb_mod_clk 3>, <&usb_mod_clk 4>;
+ resets = <&usb_mod_clk 18>;
+ phys = <&usbphy2>;
+ phy-names = "usb";
+ status = "disabled";
+ };
+
usbphy2: phy@...01800 {
compatible = "allwinner,sun9i-a80-usb-phy";
reg = <0x00a01800 0x4>;
@@ -380,6 +428,28 @@
phy_type = "hsic";
};
+ ehci2: usb@...02000 {
+ compatible = "allwinner,sun9i-a80-ehci", "generic-ehci";
+ reg = <0x00a02000 0x100>;
+ interrupts = <GIC_SPI 76 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&usb_mod_clk 5>;
+ resets = <&usb_mod_clk 19>;
+ phys = <&usbphy3>;
+ phy-names = "usb";
+ status = "disabled";
+ };
+
+ ohci2: usb@...02400 {
+ compatible = "allwinner,sun9i-a80-ohci", "generic-ohci";
+ reg = <0x00a02400 0x100>;
+ interrupts = <GIC_SPI 77 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&usb_mod_clk 5>, <&usb_mod_clk 6>;
+ resets = <&usb_mod_clk 19>;
+ phys = <&usbphy3>;
+ phy-names = "usb";
+ status = "disabled";
+ };
+
usbphy3: phy@...02800 {
compatible = "allwinner,sun9i-a80-usb-phy";
reg = <0x00a02800 0x4>;
--
2.1.4
--
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