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authorJoshua Henderson <joshua.henderson@microchip.com>2016-02-26 10:19:28 -0700
committerRalf Baechle <ralf@linux-mips.org>2016-05-13 14:02:12 +0200
commit8f91fc56bc439a5baefae598040d263f48526596 (patch)
tree5b995b65dddcfdac695490d2f769ae3ce1320c77 /drivers/watchdog/Kconfig
parent80c2902b3f1b458d4f99e4355fb48e8616d9a088 (diff)
downloadop-kernel-dev-8f91fc56bc439a5baefae598040d263f48526596.zip
op-kernel-dev-8f91fc56bc439a5baefae598040d263f48526596.tar.gz
watchdog: pic32-wdt: Add PIC32 watchdog driver
Add support for the watchdog peripheral found on PIC32 class devices. Signed-off-by: Joshua Henderson <joshua.henderson@microchip.com> Signed-off-by: Purna Chandra Mandal <purna.mandal@microchip.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Cc: Rob Herring <robh+dt@kernel.org> Cc: Pawel Moll <pawel.moll@arm.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Ian Campbell <ijc+devicetree@hellion.org.uk> Cc: Kumar Gala <galak@codeaurora.org> Cc: Wim Van Sebroeck <wim@iguana.be> Cc: linux-kernel@vger.kernel.org Cc: linux-mips@linux-mips.org Cc: devicetree@vger.kernel.org Cc: linux-watchdog@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/12701/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'drivers/watchdog/Kconfig')
-rw-r--r--drivers/watchdog/Kconfig13
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/watchdog/Kconfig b/drivers/watchdog/Kconfig
index fb94765..42408a6 100644
--- a/drivers/watchdog/Kconfig
+++ b/drivers/watchdog/Kconfig
@@ -1475,6 +1475,19 @@ config MT7621_WDT
help
Hardware driver for the Mediatek/Ralink MT7621/8 SoC Watchdog Timer.
+config PIC32_WDT
+ tristate "Microchip PIC32 hardware watchdog"
+ select WATCHDOG_CORE
+ depends on MACH_PIC32
+ help
+ Watchdog driver for the built in watchdog hardware in a PIC32.
+
+ Configuration bits must be set appropriately for the watchdog to be
+ controlled by this driver.
+
+ To compile this driver as a loadable module, choose M here.
+ The module will be called pic32-wdt.
+
# PARISC Architecture
# POWERPC Architecture
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