59 lines
1.5 KiB
Diff
59 lines
1.5 KiB
Diff
From ec53e86224acaa3891148fa298bb1504f3579d6b Mon Sep 17 00:00:00 2001
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From: arokux <arokux@gmail.com>
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Date: Wed, 18 Sep 2013 00:30:04 +0200
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Subject: [PATCH] ARM: sun4i: dt: Add USB EHCI bindings
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Signed-off-by: Hans de Goede <hdegoede@redhat.com>
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Conflicts:
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arch/arm/boot/dts/sun4i-a10.dtsi
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---
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arch/arm/boot/dts/sun4i-a10.dtsi | 30 ++++++++++++++++++++++++++++++
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1 file changed, 30 insertions(+)
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--- a/arch/arm/boot/dts/sun4i-a10.dtsi
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+++ b/arch/arm/boot/dts/sun4i-a10.dtsi
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@@ -17,6 +17,8 @@
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aliases {
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ethernet0 = &emac;
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+ ehci1 = &ehci0;
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+ ehci2 = &ehci1;
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};
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cpus {
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@@ -563,5 +565,33 @@
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clock-frequency = <100000>;
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status = "disabled";
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};
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+
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+ usb_rst: reset@0x01c200cc {
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+ #reset-cells = <1>;
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+ compatible = "allwinner,sun4i-clock-reset";
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+ reg = <0x01c200cc 0x4>;
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+ };
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+
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+ ehci0: ehci0@0x01c14000 {
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+ compatible = "allwinner,sunxi-ehci";
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+ reg = <0x01c14000 0x400 0x01c14800 0x4 0x01c13404 0x4>;
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+ interrupts = <39>;
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+ resets = <&usb_rst 1>;
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+ reset-names = "ehci_reset";
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+ clocks = <&usb 8>, <&ahb_gates 1>;
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+ clock-names = "usb_phy", "ahb_ehci";
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+ status = "disabled";
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+ };
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+
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+ ehci1: ehci1@0x01c1c000 {
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+ compatible = "allwinner,sunxi-ehci";
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+ reg = <0x01c1c000 0x400 0x01c1c800 0x4 0x01c13404 0x4>;
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+ interrupts = <40>;
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+ resets = <&usb_rst 2>;
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+ reset-names = "ehci_reset";
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+ clocks = <&usb 8>, <&ahb_gates 3>;
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+ clock-names = "usb_phy", "ahb_ehci";
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+ status = "disabled";
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+ };
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};
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};
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