* Qualcomm Technologies Inc. NSS MAC Security Engine Driver. This driver configures PHY Security Engine on the board. 1. Driver access details to each PHY Security Engine Required properties: - device_type: = "network"; - compatible: = should be "qcom,nss-macsec"; - phy_addr: physical phy address for the device. - phy_access_mode: 0 means mdio access, 1 means i2c access. Optional properties: Example: nss-macsec0 { compatible = "qcom,nss-macsec"; phy_addr = <0x1c>; phy_access_mode = <0>; };