| Message ID | 20190813124744.32614-4-mripard@kernel.org (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | [1/5] dt-bindings: mfd: Convert Allwinner GPADC bindings to a schema | expand |
On Tue, Aug 13, 2019 at 8:47 PM Maxime Ripard <mripard@kernel.org> wrote: > > From: Maxime Ripard <maxime.ripard@bootlin.com> > > The watchdog binding doesn't define a clock, and it indeed looks like > there's no explicit clock feeding it. The diagram on page 133 of the manual shows OSC24M / 750 feeding the watchdog. Other manuals, such as the A10 one, mention: Watchdog clock source is OSC24M. if the OSC24M is turned off, the watchdog will not work. So in fact it does use a clock signal. It's just that we've been lazy, since the clock rate is fixed and is always on. ChenYu > Let's remove it from our DT. > > Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com> > --- > arch/arm/boot/dts/sun8i-a83t.dtsi | 1 - > 1 file changed, 1 deletion(-) > > diff --git a/arch/arm/boot/dts/sun8i-a83t.dtsi b/arch/arm/boot/dts/sun8i-a83t.dtsi > index 523be6611c50..15f8c80f69a5 100644 > --- a/arch/arm/boot/dts/sun8i-a83t.dtsi > +++ b/arch/arm/boot/dts/sun8i-a83t.dtsi > @@ -817,7 +817,6 @@ > compatible = "allwinner,sun6i-a31-wdt"; > reg = <0x01c20ca0 0x20>; > interrupts = <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>; > - clocks = <&osc24M>; > }; > > spdif: spdif@1c21000 { > -- > 2.21.0 >
diff --git a/arch/arm/boot/dts/sun8i-a83t.dtsi b/arch/arm/boot/dts/sun8i-a83t.dtsi index 523be6611c50..15f8c80f69a5 100644 --- a/arch/arm/boot/dts/sun8i-a83t.dtsi +++ b/arch/arm/boot/dts/sun8i-a83t.dtsi @@ -817,7 +817,6 @@ compatible = "allwinner,sun6i-a31-wdt"; reg = <0x01c20ca0 0x20>; interrupts = <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&osc24M>; }; spdif: spdif@1c21000 {