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Commit 185d9fd0 authored by Srinivasarao P's avatar Srinivasarao P Committed by Gerrit - the friendly Code Review server
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soc: qcom: dcc: DCC driver for SDM660 



This is a snapshot of dcc driver file 'dcc.c' from msm-4.4
at 'commit 3906d34c64e54e06'("soc: qcom: Add Minidump support").

DCC (Data Capture and Compare) is a DMA engine which is used to save
configuration data or system memory contents during catastrophic failure
or SW trigger.

It can also perform CRC over the same configuration or memory space.

Change-Id: I12db0e4cff145657bc81100115e8a7a641f60210
Signed-off-by: default avatarSrinivasarao P <spathi@codeaurora.org>
parent 7ad88647

drivers/soc/qcom/Kconfig

+7 −0
Original line number Diff line number Diff line
@@ -484,6 +484,13 @@ config MSM_CORE_HANG_DETECT 
         for hang. By using sysfs entries core hang detection can be

	 enabled or disabled dynamically.



config QCOM_DCC

        bool "QCOM Data Capture and Compare enigne support"

        help

          This option enables driver for Data Capture and Compare engine. DCC

          driver provides interface to configure DCC block and read back

          captured data from DCC's internal SRAM.



config QCOM_DCC_V2

       bool "Qualcomm Technologies Data Capture and Compare enigne support for V2"

       help

drivers/soc/qcom/Makefile

+1 −0
Original line number Diff line number Diff line
@@ -37,6 +37,7 @@ obj-$(CONFIG_QCOM_SOC_INFO) += socinfo.o 
obj-$(CONFIG_MSM_BOOT_STATS) += boot_stats.o

obj-$(CONFIG_MSM_BOOT_TIME_MARKER) += boot_marker.o

obj-$(CONFIG_MSM_CORE_HANG_DETECT) += core_hang_detect.o

obj-$(CONFIG_QCOM_DCC) += dcc.o

obj-$(CONFIG_QCOM_DCC_V2) += dcc_v2.o

obj-$(CONFIG_MSM_GLADIATOR_HANG_DETECT) += gladiator_hang_detect.o

obj-$(CONFIG_MSM_GLADIATOR_ERP) += gladiator_erp.o

drivers/soc/qcom/dcc.c

0 → 100644
+1362 −0

File added.

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