diff options
| author | Thierry Reding <treding@nvidia.com> | 2016-02-04 16:20:38 +0100 |
|---|---|---|
| committer | Thierry Reding <treding@nvidia.com> | 2016-04-29 16:48:57 +0200 |
| commit | 16108f04799d24b6f2e1a8500db9f7df824f616e (patch) | |
| tree | 17fdfa580a88e0fdae1c691a0204535d5b0c5e82 /Documentation/devicetree/bindings/usb | |
| parent | 5053dcb75bbb4293e9c8b07140bcb43ea8075dde (diff) | |
dt-bindings: usb: xhci-tegra: Add Tegra210 XUSB controller support
Extend the Tegra XUSB controller device tree binding with Tegra210
support.
Acked-by: Rob Herring <robh@kernel.org>
Acked-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Diffstat (limited to 'Documentation/devicetree/bindings/usb')
| -rw-r--r-- | Documentation/devicetree/bindings/usb/nvidia,tegra124-xusb.txt | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/usb/nvidia,tegra124-xusb.txt b/Documentation/devicetree/bindings/usb/nvidia,tegra124-xusb.txt index 79616f9268d8..d28295a3e55f 100644 --- a/Documentation/devicetree/bindings/usb/nvidia,tegra124-xusb.txt +++ b/Documentation/devicetree/bindings/usb/nvidia,tegra124-xusb.txt @@ -9,6 +9,7 @@ Required properties: - compatible: Must be: - Tegra124: "nvidia,tegra124-xusb" - Tegra132: "nvidia,tegra132-xusb", "nvidia,tegra124-xusb" + - Tegra210: "nvidia,tegra210-xusb" - reg: Must contain the base and length of the xHCI host registers, XUSB FPCI registers and XUSB IPFS registers. - reg-names: Must contain the following entries: @@ -50,6 +51,15 @@ For Tegra124 and Tegra132: - hvdd-usb-ss-supply: High-voltage PCIe/USB3 power supply. Must supply 3.3 V. - hvdd-usb-ss-pll-e-supply: High-voltage PLLE power supply. Must supply 3.3 V. +For Tegra210: +- dvddio-pex-supply: PCIe/USB3 analog logic power supply. Must supply 1.05 V. +- hvddio-pex-supply: High-voltage PCIe/USB3 power supply. Must supply 1.8 V. +- avdd-usb-supply: USB controller power supply. Must supply 3.3 V. +- avdd-pll-utmip-supply: UTMI PLL power supply. Must supply 1.8 V. +- avdd-pll-uerefe-supply: PLLE reference PLL power supply. Must supply 1.05 V. +- dvdd-pex-pll-supply: PCIe/USB3 PLL power supply. Must supply 1.05 V. +- hvdd-pex-pll-e-supply: High-voltage PLLE power supply. Must supply 1.8 V. + Optional properties: -------------------- - phys: Must contain an entry for each entry in phy-names. @@ -58,6 +68,8 @@ Optional properties: following PHYs are available: - Tegra124: usb2-0, usb2-1, usb2-2, hsic-0, hsic-1, usb3-0, usb3-1 - Tegra132: usb2-0, usb2-1, usb2-2, hsic-0, hsic-1, usb3-0, usb3-1 + - Tegra210: usb2-0, usb2-1, usb2-2, usb2-3, hsic-0, usb3-0, usb3-1, usb3-2, + usb3-3 Example: -------- |