1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
|
From 8bf60620f751f93157c81038527b03716c8aeede Mon Sep 17 00:00:00 2001
From: Roman Byshko <rbyshko@gmail.com>
Date: Tue, 24 Sep 2013 20:07:53 +0200
Subject: [PATCH] ARM: sun5i: dt: Add USB host nodes to A13-Olinuxino
Add nodes for the usb-phy and ehci- and ohci-usb-host controllers.
Signed-off-by: Roman Byshko <rbyshko@gmail.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
---
arch/arm/boot/dts/sun5i-a13-olinuxino.dts | 26 ++++++++++++++++++++++++++
1 file changed, 26 insertions(+)
diff --git a/arch/arm/boot/dts/sun5i-a13-olinuxino.dts b/arch/arm/boot/dts/sun5i-a13-olinuxino.dts
index ba32a41..39556d1 100644
--- a/arch/arm/boot/dts/sun5i-a13-olinuxino.dts
+++ b/arch/arm/boot/dts/sun5i-a13-olinuxino.dts
@@ -13,6 +13,7 @@
/dts-v1/;
/include/ "sun5i-a13.dtsi"
+/include/ "sun5i-a13-usb-vbus-reg.dtsi"
#include <dt-bindings/input/input.h>
/ {
@@ -28,6 +29,19 @@
status = "okay";
};
+ usbphy: phy@01c13400 {
+ usb1_vbus-supply = <®_usb1_vbus>;
+ status = "okay";
+ };
+
+ ehci0: usb@01c14000 {
+ status = "okay";
+ };
+
+ ohci0: usb@01c14400 {
+ status = "okay";
+ };
+
pinctrl@01c20800 {
mmc0_cd_pin_olinuxino: mmc0_cd_pin@0 {
allwinner,pins = "PG0";
@@ -42,6 +56,13 @@
allwinner,drive = <1>;
allwinner,pull = <0>;
};
+
+ usb1_vbus_pin_olinuxino: usb1_vbus_pin@0 {
+ allwinner,pins = "PG11";
+ allwinner,function = "gpio_out";
+ allwinner,drive = <0>;
+ allwinner,pull = <0>;
+ };
};
lradc: lradc@01c22800 {
@@ -86,4 +107,9 @@
default-state = "on";
};
};
+
+ reg_usb1_vbus: usb1-vbus {
+ pinctrl-0 = <&usb1_vbus_pin_olinuxino>;
+ gpio = <&pio 6 11 0>;
+ };
};
--
1.8.5.5
|
