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

Commit cb79e737 authored by Prakruthi Deepak Heragu's avatar Prakruthi Deepak Heragu
Browse files

soc: qcom: Add snapshot of watchdog driver 



This is a snapshot of watchdog driver as of msm-4.19 commit
<5a4fd734e3e0e76c8e0819c47eb0d333e09d0f9f>. (Merge "msm: audio: support
for gapless_pcm").

Change-Id: I8b683c8b5c4c56f328d0025b2829f42105d03940
Signed-off-by: default avatarPrakruthi Deepak Heragu <pheragu@codeaurora.org>
parent 4257e695

drivers/soc/qcom/Kconfig

+9 −0
Original line number Diff line number Diff line
@@ -558,4 +558,13 @@ 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

+1 −0
Original line number Diff line number Diff line
@@ -57,3 +57,4 @@ 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

0 → 100644
+754 −0

File added.

Preview size limit exceeded, changes collapsed.

include/soc/qcom/watchdog.h

0 → 100644
+15 −0
Original line number Diff line number Diff line 
/* 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