Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 9316baf1 authored by Protik Biswas's avatar Protik Biswas Committed by Gerrit - the friendly Code Review server
Browse files

soc: qcom: bgrsb: send disable command to BG 



Sends disable command to Blackghost during TWM
entry. Fixes interrupt issue on BG and crash
during TWM entry.

Change-Id: I47c399fb5c884b4e94bcd88dfc5fbc5cb61f6f72
Signed-off-by: default avatarProtik Biswas <protbisw@codeaurora.org>
parent 852e7611

drivers/soc/qcom/bg_rsb.c

+4 −8
Original line number Diff line number Diff line
@@ -582,9 +582,13 @@ static int split_bg_work(struct bgrsb_priv *dev, char *str) 
		return ret;



	switch (val) {

	case BGRSB_IN_TWM:

		dev->is_in_twm = true;

	case BGRSB_POWER_DISABLE:

		queue_work(dev->bgrsb_wq, &dev->rsb_down_work);

		break;

	case BGRSB_OUT_TWM:

		dev->is_in_twm = false;

	case BGRSB_POWER_ENABLE:

		queue_work(dev->bgrsb_wq, &dev->rsb_up_work);

		break;
@@ -623,14 +627,6 @@ static int split_bg_work(struct bgrsb_priv *dev, char *str) 
		dev->bttn_configs = (uint8_t)val;

		queue_work(dev->bgrsb_wq, &dev->bttn_configr_work);

		break;

	case BGRSB_IN_TWM:

		dev->is_in_twm = true;

	case BGRSB_GLINK_POWER_DISABLE:

		break;

	case BGRSB_OUT_TWM:

		dev->is_in_twm = false;

	case BGRSB_GLINK_POWER_ENABLE:

		break;

	}

	return 0;

}

drivers/soc/qcom/bgrsb.h

+0 −2
Original line number Diff line number Diff line
@@ -51,8 +51,6 @@ struct event { 
#define	BGRSB_POWER_ENABLE	1

#define	BGRSB_POWER_CALIBRATION	2

#define	BGRSB_BTTN_CONFIGURE	5

#define	BGRSB_GLINK_POWER_ENABLE	6

#define	BGRSB_GLINK_POWER_DISABLE	7

#define	BGRSB_IN_TWM	8

#define	BGRSB_OUT_TWM	9