Messages in this thread | | | From | Neil Armstrong <> | Subject | [RFC PATCH 0/3] watchdog: Add Amlogic Meson GXBB Watchdog Timer driver | Date | Thu, 26 May 2016 09:51:49 +0200 |
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Adds support for the Amlogic Meson GXBB SoC Watchdog Timer. It differs from the meson6/meson8b HW, so need for a separate driver. The HW provides a divider capable of having a 1ms timebase thus simplifying the counter update. The restart call is not provided even if the HW is capable of triggering a system reset immediately because of the PSCI firmare having such functionnality.
Neil Armstrong (3): watchdog: Add Meson GXBB Watchdog Driver dt-bindings: watchdog: Add Meson GXBB Watchdog bindings ARM64: dts: amlogic: meson-gxbb: Add watchdog node
.../bindings/watchdog/meson-gxbb-wdt.txt | 13 + arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi | 6 + drivers/watchdog/Makefile | 1 + drivers/watchdog/meson_gxbb_wdt.c | 287 +++++++++++++++++++++ 4 files changed, 307 insertions(+) create mode 100644 Documentation/devicetree/bindings/watchdog/meson-gxbb-wdt.txt create mode 100644 drivers/watchdog/meson_gxbb_wdt.c
-- 2.7.0
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