Re: [PATCH v3 3/7] ARM: dts: sun8i: Add PRCM device node for the A83T dtsi

2018-02-19 Thread Mylène Josserand 
Hi,

On Mon, 19 Feb 2018 09:48:22 +0100
Maxime Ripard  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 
> > ---
> >  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 = ;
> > };
> >  
> > +   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

Re: [PATCH v3 3/7] ARM: dts: sun8i: Add PRCM device node for the A83T dtsi

2018-02-19 Thread Mylène Josserand 
Hi,

On Mon, 19 Feb 2018 09:48:22 +0100
Maxime Ripard  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 
> > ---
> >  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 = ;
> > };
> >  
> > +   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

Re: [PATCH v3 3/7] ARM: dts: sun8i: Add PRCM device node for the A83T dtsi

2018-02-19 Thread Maxime Ripard 
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 
> ---
>  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 = ;
>   };
>  
> + 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.

Thanks!
Maxime

-- 
Maxime Ripard, Bootlin (formerly Free Electrons)
Embedded Linux and Kernel engineering
http://bootlin.com


signature.asc
Description: PGP signature

Re: [PATCH v3 3/7] ARM: dts: sun8i: Add PRCM device node for the A83T dtsi

2018-02-19 Thread Maxime Ripard 
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 
> ---
>  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 = ;
>   };
>  
> + 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.

Thanks!
Maxime

-- 
Maxime Ripard, Bootlin (formerly Free Electrons)
Embedded Linux and Kernel engineering
http://bootlin.com


signature.asc
Description: PGP signature

[PATCH v3 3/7] ARM: dts: sun8i: Add PRCM device node for the A83T dtsi

2018-02-19 Thread Mylène Josserand 
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 
---
 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 = ;
};
 
+   prcm@1f01400 {
+   compatible = "allwinner,sun8i-a83t-prcm";
+   reg = <0x1f01400 0x400>;
+   };
+
r_ccu: clock@1f01400 {
compatible = "allwinner,sun8i-a83t-r-ccu";
reg = <0x01f01400 0x400>;
-- 
2.11.0

[PATCH v3 3/7] ARM: dts: sun8i: Add PRCM device node for the A83T dtsi

2018-02-19 Thread Mylène Josserand 
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 
---
 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 = ;
};
 
+   prcm@1f01400 {
+   compatible = "allwinner,sun8i-a83t-prcm";
+   reg = <0x1f01400 0x400>;
+   };
+
r_ccu: clock@1f01400 {
compatible = "allwinner,sun8i-a83t-r-ccu";
reg = <0x01f01400 0x400>;
-- 
2.11.0