ssbi.txt 559 B

12345678910111213141516171819
  1. * Qualcomm SSBI
  2. Some Qualcomm MSM devices contain a point-to-point serial bus used to
  3. communicate with a limited range of devices (mostly power management
  4. chips).
  5. These require the following properties:
  6. - compatible: "qcom,ssbi"
  7. - qcom,controller-type
  8. indicates the SSBI bus variant the controller should use to talk
  9. with the slave device. This should be one of "ssbi", "ssbi2", or
  10. "pmic-arbiter". The type chosen is determined by the attached
  11. slave.
  12. The slave device should be the single child node of the ssbi device
  13. with a compatible field.