| * TZLOG (Trust Zone Log) |
| |
| The tz_log driver is a platform device driver that exposes a debugfs |
| interface for accessing and displaying diagnostic information |
| related to secure code (Trustzone/QSEE). |
| |
| Required properties: |
| - compatible : Should be "qcom,tz-log" |
| - reg : Offset and size of the register set for the device |
| |
| Optional properties: |
| - qcom,hyplog-enabled : (boolean) indicates if driver supports HYP logger service. |
| - hyplog-address-offset : Register offset to get the HYP log base address. |
| - hyplog-size-offset : Register offset to get the HYP log size parameter. |
| |
| Example: |
| |
| qcom,tz-log@fe805720 { |
| compatible = "qcom,tz-log"; |
| reg = <0xfe805720 0x1000>; |
| qcom,hyplog-enabled; |
| hyplog-address-offset = 0x410; |
| hyplog-size-offset = 0x414; |
| }; |