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122 lines
2.6 KiB
Diff
122 lines
2.6 KiB
Diff
From 9f193366e6094f6e2087c4767e7e413a395bf0d2 Mon Sep 17 00:00:00 2001
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From: Roman Byshko <rbyshko@gmail.com>
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Date: Tue, 24 Sep 2013 20:07:53 +0200
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Subject: [PATCH] ARM: sun5i: dt: Add USB host nodes to A13-Olinuxino
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Add nodes for the usb-phy and ehci- and ohci-usb-host controllers.
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Signed-off-by: Roman Byshko <rbyshko@gmail.com>
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Signed-off-by: Hans de Goede <hdegoede@redhat.com>
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---
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arch/arm/boot/dts/sun5i-a13-olinuxino.dts | 27 +++++++++++++++++++++++++++
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1 file changed, 27 insertions(+)
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--- a/arch/arm/boot/dts/sun5i-a13-olinuxino.dts
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+++ b/arch/arm/boot/dts/sun5i-a13-olinuxino.dts
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@@ -13,12 +13,26 @@
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/dts-v1/;
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/include/ "sun5i-a13.dtsi"
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+/include/ "sunxi-common-regulators.dtsi"
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/ {
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model = "Olimex A13-Olinuxino";
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compatible = "olimex,a13-olinuxino", "allwinner,sun5i-a13";
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soc@01c00000 {
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+ usbphy: phy@01c13400 {
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+ usb1_vbus-supply = <®_usb1_vbus>;
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+ status = "okay";
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+ };
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+
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+ ehci0: usb@01c14000 {
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+ status = "okay";
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+ };
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+
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+ ohci0: usb@01c14400 {
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+ status = "okay";
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+ };
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+
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pinctrl@01c20800 {
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led_pins_olinuxino: led_pins@0 {
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allwinner,pins = "PG9";
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@@ -26,6 +40,13 @@
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allwinner,drive = <1>;
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allwinner,pull = <0>;
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};
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+
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+ usb1_vbus_pin_olinuxino: usb1_vbus_pin@0 {
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+ allwinner,pins = "PG11";
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+ allwinner,function = "gpio_out";
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+ allwinner,drive = <0>;
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+ allwinner,pull = <0>;
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+ };
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};
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uart1: serial@01c28400 {
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@@ -63,4 +84,10 @@
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default-state = "on";
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};
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};
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+
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+ reg_usb1_vbus: usb1-vbus {
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+ pinctrl-0 = <&usb1_vbus_pin_olinuxino>;
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+ gpio = <&pio 6 11 0>;
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+ status = "okay";
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+ };
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};
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--- a/arch/arm/boot/dts/sun5i-a13-olinuxino-micro.dts
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+++ b/arch/arm/boot/dts/sun5i-a13-olinuxino-micro.dts
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@@ -14,12 +14,26 @@
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/dts-v1/;
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/include/ "sun5i-a13.dtsi"
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+/include/ "sunxi-common-regulators.dtsi"
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/ {
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model = "Olimex A13-Olinuxino Micro";
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compatible = "olimex,a13-olinuxino-micro", "allwinner,sun5i-a13";
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soc@01c00000 {
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+ usbphy: phy@01c13400 {
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+ usb1_vbus-supply = <®_usb1_vbus>;
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+ status = "okay";
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+ };
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+
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+ ehci0: usb@01c14000 {
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+ status = "okay";
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+ };
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+
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+ ohci0: usb@01c14400 {
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+ status = "okay";
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+ };
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+
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pinctrl@01c20800 {
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led_pins_olinuxinom: led_pins@0 {
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allwinner,pins = "PG9";
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@@ -27,6 +41,13 @@
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allwinner,drive = <1>;
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allwinner,pull = <0>;
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};
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+
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+ usb1_vbus_pin_olinuxinom: usb1_vbus_pin@0 {
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+ allwinner,pins = "PG11";
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+ allwinner,function = "gpio_out";
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+ allwinner,drive = <0>;
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+ allwinner,pull = <0>;
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+ };
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};
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uart1: serial@01c28400 {
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@@ -65,4 +86,10 @@
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default-state = "on";
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};
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};
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+
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+ reg_usb1_vbus: usb1-vbus {
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+ pinctrl-0 = <&usb1_vbus_pin_olinuxinom>;
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+ gpio = <&pio 6 11 0>;
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+ status = "okay";
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+ };
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};
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