arm64: tegra: Add XUSB pad controller's "nvidia,pmc" property on Tegra210

PMC driver provides USB sleepwalk registers access to XUSB PADCTL
driver. This commit adds a "nvidia,pmc" property which points to
PMC node to XUSB PADCTL device node.

Signed-off-by: JC Kuo <jckuo@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>

diff --git a/arch/arm64/boot/dts/nvidia/tegra210.dtsi b/arch/arm64/boot/dts/nvidia/tegra210.dtsi
index fd33b4d..7279163 100644 (file)
--- a/arch/arm64/boot/dts/nvidia/tegra210.dtsi
+++ b/arch/arm64/boot/dts/nvidia/tegra210.dtsi
@@ -1044,6 +1044,7 @@
                interrupts = <GIC_SPI 49 IRQ_TYPE_LEVEL_HIGH>;
                resets = <&tegra_car 142>;
                reset-names = "padctl";
+               nvidia,pmc =  <&tegra_pmc>;
 
                status = "disabled";