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ARM: Tegra: FDT: Add USB EHCI function for T30/T114

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Add DT node for USB EHCI function.
Add support for T30-Cardhu, T30-Beaver, T114-Dalmore boards.

Signed-off-by: Jim Lin <jilin@nvidia.com>
Reviewed-by: Stephen Warren <swarren@nvidia.com>
Tested-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Tom Warren <twarren@nvidia.com>
This commit is contained in:
Jim Lin 2013-06-21 19:05:46 +08:00 committed by Tom Warren
parent 630aacb085
commit 56867d88c4
5 changed files with 73 additions and 0 deletions
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27
arch/arm/dts/tegra114.dtsi
View File

@ -216,4 +216,31 @@
clocks = <&tegra_car 15>;
status = "disable";
};
usb@7d000000 {
compatible = "nvidia,tegra114-ehci";
reg = <0x7d000000 0x4000>;
interrupts = <52>;
phy_type = "utmi";
clocks = <&tegra_car 22>; /* PERIPH_ID_USBD */
status = "disabled";
};
usb@7d004000 {
compatible = "nvidia,tegra114-ehci";
reg = <0x7d004000 0x4000>;
interrupts = <53>;
phy_type = "hsic";
clocks = <&tegra_car 58>; /* PERIPH_ID_USB2 */
status = "disabled";
};
usb@7d008000 {
compatible = "nvidia,tegra114-ehci";
reg = <0x7d008000 0x4000>;
interrupts = <129>;
phy_type = "utmi";
clocks = <&tegra_car 59>; /* PERIPH_ID_USB3 */
status = "disabled";
};
};

27
arch/arm/dts/tegra30.dtsi
View File

@ -216,4 +216,31 @@
clocks = <&tegra_car 15>;
status = "disabled";
};
usb@7d000000 {
compatible = "nvidia,tegra30-ehci";
reg = <0x7d000000 0x4000>;
interrupts = <52>;
phy_type = "utmi";
clocks = <&tegra_car 22>; /* PERIPH_ID_USBD */
status = "disabled";
};
usb@7d004000 {
compatible = "nvidia,tegra30-ehci";
reg = <0x7d004000 0x4000>;
interrupts = <53>;
phy_type = "hsic";
clocks = <&tegra_car 58>; /* PERIPH_ID_USB2 */
status = "disabled";
};
usb@7d008000 {
compatible = "nvidia,tegra30-ehci";
reg = <0x7d008000 0x4000>;
interrupts = <129>;
phy_type = "utmi";
clocks = <&tegra_car 59>; /* PERIPH_ID_USB3 */
status = "disabled";
};
};

7
board/nvidia/dts/tegra114-dalmore.dts
View File

@ -14,6 +14,7 @@
i2c4 = "/i2c@7000c700";
sdhci0 = "/sdhci@78000600";
sdhci1 = "/sdhci@78000400";
usb0 = "/usb@7d008000";
};
memory {
@ -61,4 +62,10 @@
bus-width = <8>;
status = "okay";
};
usb@7d008000 {
/* SPDIF_IN: USB_VBUS_EN1 */
nvidia,vbus-gpio = <&gpio 86 0>;
status = "okay";
};
};

6
board/nvidia/dts/tegra30-beaver.dts
View File

@ -14,6 +14,7 @@
i2c4 = "/i2c@7000c700";
sdhci0 = "/sdhci@78000600";
sdhci1 = "/sdhci@78000000";
usb0 = "/usb@7d008000";
};
memory {
@ -68,4 +69,9 @@
status = "okay";
bus-width = <8>;
};
usb@7d008000 {
nvidia,vbus-gpio = <&gpio 236 0>; /* PDD4 */
status = "okay";
};
};

6
board/nvidia/dts/tegra30-cardhu.dts
View File

@ -14,6 +14,7 @@
i2c4 = "/i2c@7000c700";
sdhci0 = "/sdhci@78000600";
sdhci1 = "/sdhci@78000000";
usb0 = "/usb@7d008000";
};
memory {
@ -63,4 +64,9 @@
status = "okay";
bus-width = <8>;
};
usb@7d008000 {
nvidia,vbus-gpio = <&gpio 236 0>; /* PDD4 */
status = "okay";
};
};