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Commit 780bbbc8 authored by Guru Das Srinagesh's avatar Guru Das Srinagesh Committed by Harry Yang
Browse files

power: smb5: Support disabling of USB-PD via DT 



Add DT property "qcom,usb-pd-disable" to disable USB-PD operation
entirely.

Change-Id: If8f402225b7f51feea87777b62b396a0e6bdc3e2
Signed-off-by: default avatarGuru Das Srinagesh <gurus@codeaurora.org>
parent 966277c2

Documentation/devicetree/bindings/power/supply/qcom/qpnp-smb5.txt

+6 −0
Original line number Diff line number Diff line
@@ -269,6 +269,12 @@ Charger specific properties: 
  Definition: Boolean flag which when present enables hardware-controlled

		operation of HVDCP.



- qcom,usb-pd-disable

  Usage:      optional

  Value type: bool

  Definition: Boolean flag which when present disables USB-PD operation. Not

		applicable for PMI632, where PD is not supported.



=============================================

Second Level Nodes - SMB5 Charger Peripherals

=============================================

drivers/power/supply/qcom/qpnp-smb5.c

+3 −0
Original line number Diff line number Diff line
@@ -327,6 +327,9 @@ static int smb5_parse_dt(struct smb5 *chip) 
	chg->sw_jeita_enabled = of_property_read_bool(node,

				"qcom,sw-jeita-enable");



	chg->pd_not_supported = of_property_read_bool(node,

				"qcom,usb-pd-disable");



	rc = of_property_read_u32(node, "qcom,wd-bark-time-secs",

					&chip->dt.wd_bark_time);

	if (rc < 0 || chip->dt.wd_bark_time < MIN_WD_BARK_TIME)