Hi all,
This series make an update in the MT7621 SoC's watchdog driver code. This
SoC already provides a system controller node to access reset status
register needed for the watchdog. Instead of using MIPS architecture
dependent operations in header 'asm/mach-ralink/ralink_regs.h' use
a phandle to the system controller node and use it through regmap APIs
from the code. Driver is also using some globals that are not needed at
all if a driver data structure is used along the code. Hence, add all
new needed stuff inside a new driver data structure. With this changes
driver can be properly compile tested.
Thanks in advance for reviewing this!
Best regards,
Sergio Paracuellos
Sergio Paracuellos (3):
dt-bindings: watchdog: mt7621-wdt: add phandle to access system
controller registers
mips: dts: ralink: mt7621: add phandle to system controller node for
watchdog
watchdog: mt7621-wdt: avoid globals and arch dependencies
.../watchdog/mediatek,mt7621-wdt.yaml | 12 +-
arch/mips/boot/dts/ralink/mt7621.dtsi | 3 +-
drivers/watchdog/Kconfig | 4 +-
drivers/watchdog/mt7621_wdt.c | 121 ++++++++++++------
4 files changed, 95 insertions(+), 45 deletions(-)
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2.25.1
