foo.diff

diff --git a/drivers/thermal/qpnp-adc-tm.c b/drivers/thermal/qpnp-adc-tm.c
index eb647fa..8a3f6a3 100644
--- a/drivers/thermal/qpnp-adc-tm.c
+++ b/drivers/thermal/qpnp-adc-tm.c
@@ -209,6 +209,7 @@ struct qpnp_adc_tm_chip {
 	struct work_struct		trigger_high_thr_work;
 	struct work_struct		trigger_low_thr_work;
 	struct qpnp_adc_tm_sensor	sensor[0];
+	bool                            usb_id_ext_pull_up;
 };
 
 LIST_HEAD(qpnp_adc_tm_device_list);
@@ -1795,7 +1796,11 @@ EXPORT_SYMBOL(qpnp_adc_tm_disable_chan_meas);
 int32_t qpnp_adc_tm_usbid_configure(struct qpnp_adc_tm_chip *chip,
 				struct qpnp_adc_tm_btm_param *param)
 {
-	param->channel = LR_MUX10_PU2_AMUX_USB_ID_LV;
+	if (chip->usb_id_ext_pull_up)
+		param->channel = LR_MUX10_USB_ID_LV;
+	else
+		param->channel = LR_MUX10_PU2_AMUX_USB_ID_LV;
+
 	return qpnp_adc_tm_channel_measure(chip, param);
 }
 EXPORT_SYMBOL(qpnp_adc_tm_usbid_configure);
@@ -1988,6 +1993,9 @@ static int __devinit qpnp_adc_tm_probe(struct spmi_device *spmi)
 		goto fail;
 	}
 
+	chip->usb_id_ext_pull_up = of_property_read_bool(node,
+						"usb-id-ext-pull-up");
+
 	rc = devm_request_irq(&spmi->dev, chip->adc->adc_high_thr_irq,
 				qpnp_adc_tm_high_thr_isr,
 		IRQF_TRIGGER_RISING, "qpnp_adc_tm_high_interrupt", chip);