Enable support for USB host on the Tegra234 Jetson AGX Orin platform. This series is based upon the previous series [0] to enable USB host and device for this platform, however, for now we have dropped USB device support and support for the type-c connector while we resolve review comments for these changes. Note that this series is dependent upon the patch that adds more defintions for Tegra234 [1] and the patch that converts the Tegra XUSB PHY binding doc to yaml [2]. [0] https://lore.kernel.org/linux-tegra/20221114124053.1873316-1-waynec@xxxxxxxxxx/ [1] https://lore.kernel.org/all/20221003125141.123759-1-jonathanh@xxxxxxxxxx/ [2] https://lore.kernel.org/linux-tegra/20221118144015.3650774-1-thierry.reding@xxxxxxxxx/ Jon Hunter (1): dt-bindings: phy: tegra-xusb: Add support for Tegra234 Sing-Han Chen (2): phy: tegra: xusb: Add Tegra234 support usb: host: xhci-tegra: Add Tegra234 XHCI support Wayne Chang (3): dt-bindings: usb: Add NVIDIA Tegra234 XUSB host controller binding arm64: tegra: Enable XUSB host function on Jetson AGX Orin phy: tegra: xusb: Disable trk clk when not in use .../phy/nvidia,tegra194-xusb-padctl.yaml | 4 +- .../bindings/usb/nvidia,tegra234-xusb.yaml | 158 +++++++++++ .../boot/dts/nvidia/tegra234-p3701-0000.dtsi | 48 ++++ .../nvidia/tegra234-p3737-0000+p3701-0000.dts | 93 ++++++ arch/arm64/boot/dts/nvidia/tegra234.dtsi | 145 ++++++++++ drivers/phy/tegra/Makefile | 1 + drivers/phy/tegra/xusb-tegra186.c | 64 ++++- drivers/phy/tegra/xusb.c | 6 + drivers/phy/tegra/xusb.h | 23 ++ drivers/usb/host/xhci-tegra.c | 267 +++++++++++++++--- 10 files changed, 767 insertions(+), 42 deletions(-) create mode 100644 Documentation/devicetree/bindings/usb/nvidia,tegra234-xusb.yaml -- 2.25.1
