@@ -59,6 +59,14 @@ For Tegra210:
- 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.
+- power-domains: A list of PM domain specifiers that reference each power-domain
+ used by the xHCI controller. This list must comprise of a specifier for the
+ XUSBA and XUSBC power-domains. See ../power/power_domain.txt and
+ ../arm/tegra/nvidia,tegra20-pmc.txt for details.
+- power-domain-names: A list of names that represent each of the specifiers in
+ the 'power-domains' property. Must include 'xusb_ss' and 'xusb_host' which
+ represent the power-domains XUSBA and XUSBC, respectively. See
+ ../power/power_domain.txt for details.
Optional properties:
--------------------
Add details for power-domains to the Tegra xHCI bindings so that generic power-domains can be used for inconjunction with the xHCI driver. Signed-off-by: Jon Hunter <jonathanh@nvidia.com> --- Documentation/devicetree/bindings/usb/nvidia,tegra124-xusb.txt | 8 ++++++++ 1 file changed, 8 insertions(+)