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Commit 4632a3b9 authored by Ganesh Keethol's avatar Ganesh Keethol Committed by Gerrit - the friendly Code Review server
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soc: qcom: bgdaemon: add uevent support for TWM BG 



uevent support for TWM BG up.

Change-Id: I09d70d75090a3ef522a09ed025f473a5a5904090
Signed-off-by: default avatarGanesh Keethol <gkeethol@codeaurora.org>
parent 2f67e692

drivers/soc/qcom/bgcom_interface.c

+7 −2
Original line number Diff line number Diff line
@@ -73,6 +73,7 @@ struct bgdaemon_priv { 
	bool pending_bg_twm_wear_load;

	struct workqueue_struct *bgdaemon_wq;

	struct work_struct bgdaemon_load_twm_bg_work;

	bool bg_twm_wear_load;

};



struct bg_event {
@@ -132,6 +133,7 @@ static void bgcom_load_twm_bg_work(struct work_struct *work) 
		dev->pil_h = NULL;

		bg_soft_reset();

	} else {

		dev->bg_twm_wear_load = true;

		dev->pil_h = subsystem_get_with_fwname("bg-wear",

							"bg-twm-wear");

		if (!dev->pil_h)
@@ -425,7 +427,7 @@ static long bg_com_ioctl(struct file *filp, 
			ret = -EFAULT;

			break;

		}



		dev->bg_twm_wear_load = false;

		dev->pil_h = subsystem_get_with_fwname("bg-wear", "bg-wear");

		if (!dev->pil_h) {

			pr_err("failed to load bg-wear\n");
@@ -624,6 +626,9 @@ static int ssr_bg_cb(struct notifier_block *this, 
		}

		break;

	case SUBSYS_AFTER_POWERUP:

		if (dev->bg_twm_wear_load)

			bge.e_type = TWM_BG_AFTER_POWER_UP;

		else

			bge.e_type = BG_AFTER_POWER_UP;

		bgdaemon_ldowork(DISABLE_LDO03);

		bgdaemon_ldowork(DISABLE_LDO09);

include/uapi/linux/bgcom_interface.h

+1 −0
Original line number Diff line number Diff line
@@ -44,6 +44,7 @@ enum bg_event_type { 
	MODEM_AFTER_POWER_UP,

	ADSP_BEFORE_POWER_DOWN,

	ADSP_AFTER_POWER_UP,

	TWM_BG_AFTER_POWER_UP,

};



#define REG_READ \