[PATCH v3 0/6] Add watchdog timer support for Tegra186/194/234 SoCs

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



The native timers IP block found on Tegra SoCs implements a watchdog
timer that can be used to recover from system hangs. This series of
patches adds support for watchdog timers available on Tegra186,
Tegra194 and Tegra234 SOC's.

To keep the history intact, I added Tegra234 driver change as separate.
The original patchset is an old one authored by Thierry.

Kartik (4):
  dt-bindings: timer: Add Tegra186 & Tegra234 Timer
  clocksource/drivers/timer-tegra186: Add support for Tegra234 SoC
  arm64: tegra: Enable native timers on Tegra186
  arm64: tegra: Enable native timers on Tegra234

Thierry Reding (2):
  clocksource: Add Tegra186 timers support
  arm64: tegra: Enable native timers on Tegra194

 .../bindings/timer/nvidia,tegra186-timer.yaml | 109 ++++
 arch/arm64/boot/dts/nvidia/tegra186.dtsi      |   2 +-
 arch/arm64/boot/dts/nvidia/tegra194.dtsi      |  16 +
 arch/arm64/boot/dts/nvidia/tegra234.dtsi      |  22 +
 drivers/clocksource/Kconfig                   |   8 +
 drivers/clocksource/Makefile                  |   1 +
 drivers/clocksource/timer-tegra186.c          | 514 ++++++++++++++++++
 7 files changed, 671 insertions(+), 1 deletion(-)
 create mode 100644 Documentation/devicetree/bindings/timer/nvidia,tegra186-timer.yaml
 create mode 100644 drivers/clocksource/timer-tegra186.c

-- 
2.17.1




[Index of Archives]     [Device Tree Compilter]     [Device Tree Spec]     [Linux Driver Backports]     [Video for Linux]     [Linux USB Devel]     [Linux PCI Devel]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [XFree86]     [Yosemite Backpacking]


  Powered by Linux