Messages in this thread | | | Date | Mon, 19 Feb 2018 11:42:34 +0100 | From | Mylène Josserand <> | Subject | Re: [PATCH v3 3/7] ARM: dts: sun8i: Add PRCM device node for the A83T dtsi |
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Hi,
On Mon, 19 Feb 2018 09:48:22 +0100 Maxime Ripard <maxime.ripard@bootlin.com> wrote:
> Hi, > > On Mon, Feb 19, 2018 at 09:18:33AM +0100, Mylène Josserand wrote: > > As we found in Sun9i-A80, PRCM is a collection of clock controls, > > reset controls, and various power switches/gates. > > It is used with CPUCFG for SMP bringup and CPU hotplugging. > > > > Signed-off-by: Mylène Josserand <mylene.josserand@bootlin.com> > > --- > > arch/arm/boot/dts/sun8i-a83t.dtsi | 5 +++++ > > 1 file changed, 5 insertions(+) > > > > diff --git a/arch/arm/boot/dts/sun8i-a83t.dtsi b/arch/arm/boot/dts/sun8i-a83t.dtsi > > index e45bab836620..3e7317ec3e43 100644 > > --- a/arch/arm/boot/dts/sun8i-a83t.dtsi > > +++ b/arch/arm/boot/dts/sun8i-a83t.dtsi > > @@ -699,6 +699,11 @@ > > interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>; > > }; > > > > + prcm@1f01400 { > > + compatible = "allwinner,sun8i-a83t-prcm"; > > + reg = <0x1f01400 0x400>; > > + }; > > + > > r_ccu: clock@1f01400 { > > compatible = "allwinner,sun8i-a83t-r-ccu"; > > reg = <0x01f01400 0x400>; > > These two are exactly the same nodes.
Oh, yes, I did not pay attention to that.
Thanks,
Mylène
-- Mylène Josserand, Bootlin (formerly Free Electrons) Embedded Linux and Kernel engineering http://bootlin.com
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