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authorJim Lin <jilin@nvidia.com>2013-06-21 19:05:46 +0800
committerTom Warren <twarren@nvidia.com>2013-07-11 14:15:15 -0700
commit56867d88c45f7345dc6bf7340ee70b69688e3e9a (patch)
tree2e3ec8850ea1fbdbb1407df4a918c55d3e16e302
parent630aacb0859c6e26b2b0311d8e245da5e5b8ac67 (diff)
ARM: Tegra: FDT: Add USB EHCI function for T30/T114
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>
-rw-r--r--arch/arm/dts/tegra114.dtsi27
-rw-r--r--arch/arm/dts/tegra30.dtsi27
-rw-r--r--board/nvidia/dts/tegra114-dalmore.dts7
-rw-r--r--board/nvidia/dts/tegra30-beaver.dts6
-rw-r--r--board/nvidia/dts/tegra30-cardhu.dts6
5 files changed, 73 insertions, 0 deletions
diff --git a/arch/arm/dts/tegra114.dtsi b/arch/arm/dts/tegra114.dtsi
index f86d18dd7c9..626cc3c982e 100644
--- a/arch/arm/dts/tegra114.dtsi
+++ b/arch/arm/dts/tegra114.dtsi
@@ -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";
+ };
};
diff --git a/arch/arm/dts/tegra30.dtsi b/arch/arm/dts/tegra30.dtsi
index ccf154f1e76..fee1c36efb2 100644
--- a/arch/arm/dts/tegra30.dtsi
+++ b/arch/arm/dts/tegra30.dtsi
@@ -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";
+ };
};
diff --git a/board/nvidia/dts/tegra114-dalmore.dts b/board/nvidia/dts/tegra114-dalmore.dts
index 86e9459b3aa..435c01e9f66 100644
--- a/board/nvidia/dts/tegra114-dalmore.dts
+++ b/board/nvidia/dts/tegra114-dalmore.dts
@@ -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";
+ };
};
diff --git a/board/nvidia/dts/tegra30-beaver.dts b/board/nvidia/dts/tegra30-beaver.dts
index 836169f4a9a..a7cc93e93fb 100644
--- a/board/nvidia/dts/tegra30-beaver.dts
+++ b/board/nvidia/dts/tegra30-beaver.dts
@@ -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";
+ };
};
diff --git a/board/nvidia/dts/tegra30-cardhu.dts b/board/nvidia/dts/tegra30-cardhu.dts
index 4d22b48ee91..ea2cf76ff3a 100644
--- a/board/nvidia/dts/tegra30-cardhu.dts
+++ b/board/nvidia/dts/tegra30-cardhu.dts
@@ -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";
+ };
};