qcom-wdt.txt 753 B

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  1. Qualcomm Krait Processor Sub-system (KPSS) Watchdog
  2. ---------------------------------------------------
  3. Required properties :
  4. - compatible : shall contain only one of the following:
  5. "qcom,kpss-wdt-msm8960"
  6. "qcom,kpss-wdt-apq8064"
  7. "qcom,kpss-wdt-ipq8064"
  8. "qcom,kpss-wdt-ipq4019"
  9. "qcom,kpss-timer"
  10. "qcom,scss-timer"
  11. "qcom,kpss-wdt"
  12. - reg : shall contain base register location and length
  13. - clocks : shall contain the input clock
  14. Optional properties :
  15. - timeout-sec : shall contain the default watchdog timeout in seconds,
  16. if unset, the default timeout is 30 seconds
  17. Example:
  18. watchdog@208a038 {
  19. compatible = "qcom,kpss-wdt-ipq8064";
  20. reg = <0x0208a038 0x40>;
  21. clocks = <&sleep_clk>;
  22. timeout-sec = <10>;
  23. };