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Commit 13d5b920 authored by Subbaraman Narayanamurthy's avatar Subbaraman Narayanamurthy
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dt-bindings: qpnp-qnovo5: Support configuring external FET control 



As per the hardware recommendation, external FET should be
controlled through a GPIO upon charger removal. Add support for
this by allowing GPIO to be configured upon charger removal.

Change-Id: I9a8265cbec10de005b9ae94db56bafabf2659925
Signed-off-by: default avatarSubbaraman Narayanamurthy <subbaram@codeaurora.org>
parent f5f31790

Documentation/devicetree/bindings/power/supply/qcom/qpnp-qnovo5.txt

+15 −0
Original line number Diff line number Diff line
@@ -30,6 +30,18 @@ Properties: 
  Definition: Specifies the interrupt name for Qnovo5. There is only one

		interrupt named as "ptrain-done".



- pinctrl-N:

  Usage:      optional

  Value type: <phandle>

  Definition: Specifies the pinctrl configuration that needs to be applied

		when the charger is removed for controlling external FET.



- pinctrl-names:

  Usage:      optional

  Value type: <string>

  Definition: Specifies the names for pinctrl configurations defined above.

		Allowed names are "q_state1" and "q_state2".



Example:



qcom,qpnp-qnovo@b000 {
@@ -37,4 +49,7 @@ qcom,qpnp-qnovo@b000 { 
	reg = <0xb000 0x100>;

	interrupts = <0x2 0xb0 0x1 IRQ_TYPE_NONE>;

	interrupt-names = "ptrain-done";

	pinctrl-names = "q_state1", "q_state2";

	pinctrl-0 = <&qnovo_fet_ctrl_state1>;

	pinctrl-1 = <&qnovo_fet_ctrl_state2>;

};