Add a dedicated google,gs101-usb31drd-phy compatible for Google Tensor
gs101 SoC.
It needs additional clocks enabled for register access, and additional
memory regions (PCS & PMA) are required for successful configuration.
It also requires various power supplies (regulators) for the internal
circuitry to work. The required voltages are:
* pll-supply: 0.85V
* dvdd-usb20-supply: 0.85V (+10%, -7%)
* vddh-usb20-supply: 1.8V (+10%, -7%)
* vdd33-usb20-supply: 3.3V (+10%, -7%)
* vdda-usbdp-supply: 0.85V
* vddh-usbdp-supply: 1.8V
Signed-off-by: André Draszik <andre.draszik@linaro.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Peter Griffin <peter.griffin@linaro.org>
Link: https://lore.kernel.org/r/20240617-usb-phy-gs101-v3-1-b66de9ae7424@linaro.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
