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Commit 97b2a779 authored by Ashay Jaiswal's avatar Ashay Jaiswal Committed by Harry Yang
Browse files

qpnp-smb2: Add DT option for enabling input suspend on fake battery 



Input suspend on fake battery feature is by default enabled in the
software, add a DT property to enable/disable the feature.

Change-Id: I06bda6c72010699f4be24ff6044fe3bb248b06fb
Signed-off-by: default avatarAshay Jaiswal <ashayj@codeaurora.org>
Signed-off-by: default avatarHarry Yang <harryy@codeaurora.org>
parent 487ff740

Documentation/devicetree/bindings/power/supply/qcom/qpnp-smb2.txt

+6 −0
Original line number Diff line number Diff line
@@ -163,6 +163,12 @@ Charger specific properties: 
  Definition: Boolean flag which indicates that the platform only support

		micro usb port.



- qcom,suspend-input-on-debug-batt

  Usage:      optional

  Value type: <empty>

  Definition: Boolean flag which when present enables intput suspend for

		debug battery.



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

Second Level Nodes - SMB2 Charger Peripherals

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

drivers/power/supply/qcom/qpnp-smb2.c

+2 −0
Original line number Diff line number Diff line
@@ -387,6 +387,8 @@ static int smb2_parse_dt(struct smb2 *chip) 


	chg->dcp_icl_ua = chip->dt.usb_icl_ua;



	chg->suspend_input_on_debug_batt = of_property_read_bool(node,

					"qcom,suspend-input-on-debug-batt");

	return 0;

}

drivers/power/supply/qcom/smb-lib.c

+3 −0
Original line number Diff line number Diff line
@@ -662,6 +662,9 @@ void smblib_suspend_on_debug_battery(struct smb_charger *chg) 
	int rc;

	union power_supply_propval val;



	if (!chg->suspend_input_on_debug_batt)

		return;



	rc = power_supply_get_property(chg->bms_psy,

			POWER_SUPPLY_PROP_DEBUG_BATTERY, &val);

	if (rc < 0) {

drivers/power/supply/qcom/smb-lib.h

+1 −0
Original line number Diff line number Diff line
@@ -242,6 +242,7 @@ struct smb_charger { 
	bool			micro_usb_mode;

	bool			otg_en;

	bool			vconn_en;

	bool			suspend_input_on_debug_batt;

	int			otg_attempts;

	int			vconn_attempts;