Messages in this thread | | | From | Sergio Paracuellos <> | Date | Fri, 10 Feb 2023 12:29:05 +0100 | Subject | Re: [PATCH 2/3] mips: dts: ralink: mt7621: add phandle to system controller node for watchdog |
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Hi Krzysztof,
On Fri, Feb 10, 2023 at 12:00 PM Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> wrote: > > On 10/02/2023 07:56, Sergio Paracuellos wrote: > > To allow to access system controller registers from watchdog driver code > > add a phandle in the watchdog 'wdt' node. This avoid using arch dependent > > ??? This does not make sense.
What do you mean? The commit message itself? I need the phandle to 'sysc' system controller node for accessing reset status registers inside the watchdog driver code.
> > > operations in driver code. > > > > Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com> > > --- > > arch/mips/boot/dts/ralink/mt7621.dtsi | 3 ++- > > 1 file changed, 2 insertions(+), 1 deletion(-) > > > > diff --git a/arch/mips/boot/dts/ralink/mt7621.dtsi b/arch/mips/boot/dts/ralink/mt7621.dtsi > > index 5ca40fd21..ebee23a2b 100644 > > --- a/arch/mips/boot/dts/ralink/mt7621.dtsi > > +++ b/arch/mips/boot/dts/ralink/mt7621.dtsi > > @@ -71,8 +71,9 @@ sysc: syscon@0 { > > }; > > > > wdt: wdt@100 { > > - compatible = "mediatek,mt7621-wdt"; > > + compatible = "mediatek,mt7621-wdt", "syscon"; > > Why do you need syscon?
True, will drop, thanks!
> > Best regards, > Krzysztof >
Best regards, Sergio Paracuellos
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