Adds support for Broadcom MIPS BCM6345 watchdog controller. Also adds a generic watchdog sysreset driver to allow rebooting by expiring the SoC watchdog. This is needed for some specific Broadcom MIPS SoCs where pll_conf if bugged and it can't be used to perform SoC reboots, like in BCM6348 (a1 rev).
Álvaro Fernández Rojas (8): dm: watchdog: add BCM6345 watchdog driver mips: bmips: add bcm6345-wdt driver support for BCM6358 mips: bmips: add bcm6345-wdt driver support for BCM6328 mips: bmips: add bcm6345-wdt driver support for BCM63268 dm: sysreset: add watchdog-reboot driver mips: bmips: add wdt-reboot driver support for BCM6358 mips: bmips: add wdt-reboot driver support for BCM6328 mips: bmips: add wdt-reboot driver support for BCM63268
arch/mips/dts/brcm,bcm63268.dtsi | 11 ++++ arch/mips/dts/brcm,bcm6328.dtsi | 11 ++++ arch/mips/dts/brcm,bcm6358.dtsi | 11 ++++ drivers/sysreset/Kconfig | 6 ++ drivers/sysreset/Makefile | 1 + drivers/sysreset/sysreset_watchdog.c | 57 ++++++++++++++++++ drivers/watchdog/Kconfig | 8 +++ drivers/watchdog/Makefile | 1 + drivers/watchdog/bcm6345_wdt.c | 109 +++++++++++++++++++++++++++++++++++ 9 files changed, 215 insertions(+) create mode 100644 drivers/sysreset/sysreset_watchdog.c create mode 100644 drivers/watchdog/bcm6345_wdt.c