[PATCH 0/3] arm: msm: Use timer DT node for qcom watchdog config

Arnd Bergmann arnd at arndb.de
Mon Feb 23 13:35:04 PST 2015


On Friday 20 February 2015 18:19:33 Mathieu Olivari wrote:
> This change is done as a follow-up to the following thread:
> https://lkml.org/lkml/2014/10/1/436
> 
> qcom-wdt is currently assuming the presence of a dedicated node in DT
> to gets its configuration. However, on msm architecture, the watchdog is
> usually part of the timer block. So this patch-set is changing the driver
> and slightly enhancing the timer DT bindings to provide the relevant clocks
> and interrupts.
> 
> Mathieu Olivari (3):
>   watchdog: qcom: use timer devicetree binding
>   ARM: qcom: add description of KPSS WDT for IPQ8064
>   ARM: msm: add watchdog entries to DT timer binding doc
> 
>  Documentation/devicetree/bindings/arm/msm/timer.txt | 16 +++++++++++++---
>  arch/arm/boot/dts/qcom-ipq8064.dtsi                 | 14 +++++++++++++-
>  drivers/watchdog/qcom-wdt.c                         | 21 +++++++++++++++------
>  3 files changed, 41 insertions(+), 10 deletions(-)
> 
> 

What about the binding document in
Documentation/devicetree/bindings/watchdog/qcom-wdt.txt?

	Arnd



More information about the linux-arm-kernel mailing list