[v3,1/2] dt-bindings: rcar-csi2: List resets as a mandatory property

The resets property will become mandatory to operate the device, list it
as such. All device tree source files have always included the reset
property so making it mandatory will not introduce any regressions.

While at it improve the description for the clocks property.

Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Rob Herring <robh@kernel.org>
---
 Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
  

Hi Niklas,

On Wed, Mar 13, 2019 at 12:49:29AM +0100, Niklas Söderlund wrote:
> The resets property will become mandatory to operate the device, list it
> as such. All device tree source files have always included the reset
> property so making it mandatory will not introduce any regressions.
>
> While at it improve the description for the clocks property.
>
> Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
> Reviewed-by: Rob Herring <robh@kernel.org>
> ---
>  Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt b/Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt
> index d63275e17afdd180..9a0d0531c67df48c 100644
> --- a/Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt
> +++ b/Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt
> @@ -18,7 +18,8 @@ Mandatory properties
>
>   - reg: the register base and size for the device registers
>   - interrupts: the interrupt for the device
> - - clocks: reference to the parent clock
> + - clocks: A phandle + clock specifier for the module clock
> + - resets: A phandle + reset specifier for the module reset
>

Verified that all users in mainline of this bindings already contains
a 'reset' property:
Reviewed-by: Jacopo Mondi <jacopo@jmondi.org>

Thanks
   j

>  The device node shall contain two 'port' child nodes according to the
>  bindings defined in Documentation/devicetree/bindings/media/
> --
> 2.21.0
>
  

Oh, I missed a pull request was sent already for this series :)

Even better!

On Fri, Apr 12, 2019 at 09:03:38AM +0200, Jacopo Mondi wrote:
> Hi Niklas,
>
> On Wed, Mar 13, 2019 at 12:49:29AM +0100, Niklas Söderlund wrote:
> > The resets property will become mandatory to operate the device, list it
> > as such. All device tree source files have always included the reset
> > property so making it mandatory will not introduce any regressions.
> >
> > While at it improve the description for the clocks property.
> >
> > Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
> > Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
> > Reviewed-by: Rob Herring <robh@kernel.org>
> > ---
> >  Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt | 3 ++-
> >  1 file changed, 2 insertions(+), 1 deletion(-)
> >
> > diff --git a/Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt b/Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt
> > index d63275e17afdd180..9a0d0531c67df48c 100644
> > --- a/Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt
> > +++ b/Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt
> > @@ -18,7 +18,8 @@ Mandatory properties
> >
> >   - reg: the register base and size for the device registers
> >   - interrupts: the interrupt for the device
> > - - clocks: reference to the parent clock
> > + - clocks: A phandle + clock specifier for the module clock
> > + - resets: A phandle + reset specifier for the module reset
> >
>
> Verified that all users in mainline of this bindings already contains
> a 'reset' property:
> Reviewed-by: Jacopo Mondi <jacopo@jmondi.org>
>
> Thanks
>    j
>
> >  The device node shall contain two 'port' child nodes according to the
> >  bindings defined in Documentation/devicetree/bindings/media/
> > --
> > 2.21.0
> >