• David Daney's avatar
    WATCHDOG: Add watchdog driver for OCTEON SOCs · 4c076fb4
    David Daney authored
    The OCTEON is a MIPS64 based SOC family with an on chip watchdog unit.
    The driver is split into two source files one for the C code and one
    for assembly.  Assembly is needed to handle the NMI and then print the
    machine state before the reboot is triggered.
    Signed-off-by: default avatarDavid Daney <ddaney@caviumnetworks.com>
    Cc: Wim Van Sebroeck <wim@iguana.be>
    Cc: Andrew Morton <akpm@linux-foundation.org>
    Cc: Russell King <rmk+kernel@arm.linux.org.uk>
    Cc: Tony Lindgren <tony@atomide.com>
    Cc: Marc Zyngier <maz@misterjones.org>
    Cc: Thierry Reding <thierry.reding@avionic-design.de>
    Cc: Sam Ravnborg <sam@ravnborg.org>
    To: linux-mips@linux-mips.org
    Cc: linux-kernel@vger.kernel.org,
    Patchwork: https://patchwork.linux-mips.org/patch/1503/Signed-off-by: default avatarWim Van Sebroeck <wim@iguana.be>
    Signed-off-by: default avatarRalf Baechle <ralf@linux-mips.org>
     create mode 100644 drivers/watchdog/octeon-wdt-main.c
     create mode 100644 drivers/watchdog/octeon-wdt-nmi.S
octeon-wdt-nmi.S 1.34 KB