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Commit d6ed6ac6 authored by qctecmdr's avatar qctecmdr Committed by Gerrit - the friendly Code Review server
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Merge "soc: qcom: Add snapshot of watchdog driver"

parents aed96b07 cb79e737

drivers/soc/qcom/Kconfig

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@@ -568,4 +568,13 @@ config QTEE_SHM_BRIDGE 
	  memory sub-allocation and free from the default kernel bridge

	  created by bridge driver.



config QCOM_WATCHDOG

	tristate "Qualcomm Watchdog Support"

	depends on ARCH_QCOM

	help

          This enables the watchdog module. It causes kernel panic if the

          watchdog times out. It allows for detection of cpu hangs and

          deadlocks. It does not run during the bootup process, so it will

          not catch any early lockups.



endmenu

drivers/soc/qcom/Makefile

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@@ -58,3 +58,4 @@ obj-$(CONFIG_MSM_IDLE_STATS) += lpm-stats.o 
obj-$(CONFIG_QTI_RPM_STATS_LOG) += rpmh_master_stat.o

obj-$(CONFIG_QTEE_SHM_BRIDGE) += qtee_shmbridge.o

obj-$(CONFIG_QPNP_PBS) += qpnp-pbs.o

obj-$(CONFIG_QCOM_WATCHDOG) += qcom_watchdog.o

drivers/soc/qcom/qcom_watchdog.c

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File added.

Preview size limit exceeded, changes collapsed.

include/soc/qcom/watchdog.h

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/* SPDX-License-Identifier: GPL-2.0-only */

/*

 * Copyright (c) 2019, The Linux Foundation. All rights reserved.

 */



#ifndef _SOC_QCOM_WATCHDOG_H_

#define _SOC_QCOM_WATCHDOG_H_



#if IS_ENABLED(CONFIG_QCOM_WATCHDOG)

void msm_trigger_wdog_bite(void);

#else

static inline void msm_trigger_wdog_bite(void) { }

#endif



#endif