[PATCH 0/3] Add HDMI support to HiHope RZ/G2M

[PATCH 0/3] Add HDMI support to HiHope RZ/G2M

[Fabrizio Castro]

Dear All,

this series adds HDMI support to the HiHope RZ/G2M board.

Thanks,
Fab

Fabrizio Castro (3):
  dt-bindings: display: renesas: Add r8a774a1 support
  arm64: dts: renesas: r8a774a1: Add HDMI encoder instance
  arm64: dts: renesas: hihope-common: Add HDMI support

 .../bindings/display/bridge/renesas,dw-hdmi.txt    |  4 +-
 arch/arm64/boot/dts/renesas/hihope-common.dtsi     | 62 ++++++++++++++++++++++
 arch/arm64/boot/dts/renesas/r8a774a1.dtsi          | 32 +++++++++++
 3 files changed, 97 insertions(+), 1 deletion(-)

-- 
2.7.4

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[PATCH 1/3] dt-bindings: display: renesas: Add r8a774a1 support

[Fabrizio Castro]

Document RZ/G2M (R8A774A1) SoC bindings.

Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>

---
 Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt b/Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
index a41d280..db68041 100644
--- a/Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
+++ b/Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
@@ -12,10 +12,12 @@ following device-specific properties.
 Required properties:
 
 - compatible : Shall contain one or more of
+  - "renesas,r8a774a1-hdmi" for R8A774A1 (RZ/G2M) compatible HDMI TX
   - "renesas,r8a7795-hdmi" for R8A7795 (R-Car H3) compatible HDMI TX
   - "renesas,r8a7796-hdmi" for R8A7796 (R-Car M3-W) compatible HDMI TX
   - "renesas,r8a77965-hdmi" for R8A77965 (R-Car M3-N) compatible HDMI TX
-  - "renesas,rcar-gen3-hdmi" for the generic R-Car Gen3 compatible HDMI TX
+  - "renesas,rcar-gen3-hdmi" for the generic R-Car Gen3 and RZ/G2 compatible
+			     HDMI TX
 
     When compatible with generic versions, nodes must list the SoC-specific
     version corresponding to the platform first, followed by the
-- 
2.7.4

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Re: [PATCH 1/3] dt-bindings: display: renesas: Add r8a774a1 support

[Laurent Pinchart]

Hi Fabrizio,

Thank you for the patch.

On Tue, Jun 18, 2019 at 04:18:37PM +0100, Fabrizio Castro wrote:
> Document RZ/G2M (R8A774A1) SoC bindings.
> 
> Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>

Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>

I don't have pending changes for this file for this kernel release. As
your series contains DT changes, I'm fine if this patch gets merged
through the ARM SoC tree along with the rest. Otherwise please let me
know if I should handle it myself.

> ---
>  Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt | 4 +++-
>  1 file changed, 3 insertions(+), 1 deletion(-)
> 
> diff --git a/Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt b/Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
> index a41d280..db68041 100644
> --- a/Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
> +++ b/Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
> @@ -12,10 +12,12 @@ following device-specific properties.
>  Required properties:
>  
>  - compatible : Shall contain one or more of
> +  - "renesas,r8a774a1-hdmi" for R8A774A1 (RZ/G2M) compatible HDMI TX
>    - "renesas,r8a7795-hdmi" for R8A7795 (R-Car H3) compatible HDMI TX
>    - "renesas,r8a7796-hdmi" for R8A7796 (R-Car M3-W) compatible HDMI TX
>    - "renesas,r8a77965-hdmi" for R8A77965 (R-Car M3-N) compatible HDMI TX
> -  - "renesas,rcar-gen3-hdmi" for the generic R-Car Gen3 compatible HDMI TX
> +  - "renesas,rcar-gen3-hdmi" for the generic R-Car Gen3 and RZ/G2 compatible
> +			     HDMI TX
>  
>      When compatible with generic versions, nodes must list the SoC-specific
>      version corresponding to the platform first, followed by the

-- 
Regards,

Laurent Pinchart
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RE: [PATCH 1/3] dt-bindings: display: renesas: Add r8a774a1 support

[Fabrizio Castro]

Hi Laurent,

Thank you for your feedback!

> From: linux-renesas-soc-owner@vger.kernel.org <linux-renesas-soc-owner@vger.kernel.org> On Behalf Of Laurent Pinchart
> Sent: 18 June 2019 17:44
> Subject: Re: [PATCH 1/3] dt-bindings: display: renesas: Add r8a774a1 support
> 
> Hi Fabrizio,
> 
> Thank you for the patch.
> 
> On Tue, Jun 18, 2019 at 04:18:37PM +0100, Fabrizio Castro wrote:
> > Document RZ/G2M (R8A774A1) SoC bindings.
> >
> > Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
> 
> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
> 
> I don't have pending changes for this file for this kernel release. As
> your series contains DT changes, I'm fine if this patch gets merged
> through the ARM SoC tree along with the rest. Otherwise please let me
> know if I should handle it myself.

Thank you Laurent, I think this patch can go along with the rest, if that's OK with
Simon?

Thanks,
Fab

> 
> > ---
> >  Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt | 4 +++-
> >  1 file changed, 3 insertions(+), 1 deletion(-)
> >
> > diff --git a/Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
> b/Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
> > index a41d280..db68041 100644
> > --- a/Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
> > +++ b/Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
> > @@ -12,10 +12,12 @@ following device-specific properties.
> >  Required properties:
> >
> >  - compatible : Shall contain one or more of
> > +  - "renesas,r8a774a1-hdmi" for R8A774A1 (RZ/G2M) compatible HDMI TX
> >    - "renesas,r8a7795-hdmi" for R8A7795 (R-Car H3) compatible HDMI TX
> >    - "renesas,r8a7796-hdmi" for R8A7796 (R-Car M3-W) compatible HDMI TX
> >    - "renesas,r8a77965-hdmi" for R8A77965 (R-Car M3-N) compatible HDMI TX
> > -  - "renesas,rcar-gen3-hdmi" for the generic R-Car Gen3 compatible HDMI TX
> > +  - "renesas,rcar-gen3-hdmi" for the generic R-Car Gen3 and RZ/G2 compatible
> > +			     HDMI TX
> >
> >      When compatible with generic versions, nodes must list the SoC-specific
> >      version corresponding to the platform first, followed by the
> 
> --
> Regards,
> 
> Laurent Pinchart
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Re: [PATCH 1/3] dt-bindings: display: renesas: Add r8a774a1 support

[Simon Horman]

On Wed, Jun 19, 2019 at 08:08:09AM +0000, Fabrizio Castro wrote:
> Hi Laurent,
> 
> Thank you for your feedback!
> 
> > From: linux-renesas-soc-owner@vger.kernel.org <linux-renesas-soc-owner@vger.kernel.org> On Behalf Of Laurent Pinchart
> > Sent: 18 June 2019 17:44
> > Subject: Re: [PATCH 1/3] dt-bindings: display: renesas: Add r8a774a1 support
> > 
> > Hi Fabrizio,
> > 
> > Thank you for the patch.
> > 
> > On Tue, Jun 18, 2019 at 04:18:37PM +0100, Fabrizio Castro wrote:
> > > Document RZ/G2M (R8A774A1) SoC bindings.
> > >
> > > Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
> > 
> > Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
> > 
> > I don't have pending changes for this file for this kernel release. As
> > your series contains DT changes, I'm fine if this patch gets merged
> > through the ARM SoC tree along with the rest. Otherwise please let me
> > know if I should handle it myself.
> 
> Thank you Laurent, I think this patch can go along with the rest, if that's OK with
> Simon?

Thanks,

I've queued this up in the renesas tree for inclusion in v5.3.
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