[v2,00/20] Add more support to the RZ/G1C (r8a77470) SoC
mbox series

Message ID 1554969262-15028-1-git-send-email-cv-dong@jinso.co.jp
Headers show
Series
  • Add more support to the RZ/G1C (r8a77470) SoC
Related show

Message

Cao Van Dong April 11, 2019, 7:54 a.m. UTC
Dear everyone,

This series adds HSCIF,MSIOF,PWM,CAN,VIN,Audio,Audio-DMAC,Ether,VSP,FDP1,LVDS support 
for the RZ/G1C (r8a77470) SoC. It is based on the renesas-drivers-2019-04-02-v5.1-rc3 tag 
of renesas-drivers tree. Currently, I only add patches to the tree and compiled. 
Unfortunately, RZ/G1C board is not available, so I have not tested these patches on this board yet.

cc Biju,
I know it is very difficult. however I still want to ask if you can help me test them?
If possible, I will send the .dts file separately to you.
Because I am known you can be available this board. Thanks!

Cao Van Dong (20):
  ARM: dts: r8a77470: Add HSCIF support
  ARM: dts: r8a77470: Add MSIOF support
  ARM: dts: r8a77470: Add PWM support
  ARM: dts: r8a77470: Add CAN support
  ARM: dts: r8a77470: Add VIN support
  ARM: dts: r8a77470: Add Audio support
  ARM: dts: r8a77470: Add Audio-DMAC support
  ARM: dts: r8a77470: Add Ether support
  ARM: dts: r8a77470: Add VSP support
  ARM: dts: r8a77470: Add FDP1 support
  ARM: dts: r8a77470: Add LVDS support
  ARM: dts: r8a77470: Add audio clocks
  ARM: dts: r8a77470: Add can clocks
  dt-bindings: display: renesas: lvds: Add r8a77470 support
  media: dt-bindings: media: rcar_vin: Document r8a77470 bindings
  ASoC: rsnd: Document r8a77470 bindings
  dt-bindings: pwm: Document r8a77470 bindings
  sh_eth: Document r8a77470 bindings
  spi: sh-msiof: Document r8a77470 bindings
  dt-bindings: can: rcar_can: Document r8a77470 bindings

 .../bindings/display/bridge/renesas,lvds.txt       |   1 +
 .../devicetree/bindings/media/rcar_vin.txt         |   1 +
 .../devicetree/bindings/net/can/rcar_can.txt       |   1 +
 Documentation/devicetree/bindings/net/sh_eth.txt   |   1 +
 .../devicetree/bindings/pwm/renesas,pwm-rcar.txt   |   1 +
 .../devicetree/bindings/sound/renesas,rsnd.txt     |   1 +
 Documentation/devicetree/bindings/spi/sh-msiof.txt |   1 +
 arch/arm/boot/dts/r8a77470.dtsi                    | 608 +++++++++++++++++++++
 drivers/gpu/drm/rcar-du/rcar_lvds.c                |   1 +
 9 files changed, 616 insertions(+)

Comments

Chris Paterson April 11, 2019, 8:30 a.m. UTC | #1
Hello Cao,

> From: devicetree-owner@vger.kernel.org <devicetree-owner@vger.kernel.org>
> On Behalf Of Cao Van Dong
> Sent: 11 April 2019 08:54
> 
> Dear everyone,
> 
> This series adds HSCIF,MSIOF,PWM,CAN,VIN,Audio,Audio-
> DMAC,Ether,VSP,FDP1,LVDS support
> for the RZ/G1C (r8a77470) SoC. It is based on the renesas-drivers-2019-04-02-
> v5.1-rc3 tag

Thank you for your work to upstream more support for the RZ/G1C!

> of renesas-drivers tree. Currently, I only add patches to the tree and compiled.
> Unfortunately, RZ/G1C board is not available, so I have not tested these patches
> on this board yet.
> 
> cc Biju,
> I know it is very difficult. however I still want to ask if you can help me test
> them?
The problem here is that Biju and the team only have iwg23s-sbc boards [1], which only expose these interfaces on external headers, in many cases without the require transceivers etc., meaning that testing is difficult.

This is why we omitted them from the initial RZ/G1C upstreaming.

Some interfaces are pretty low risk, so the maintainers may well accept some of your patches without testing I guess?

[1] https://www.iwavesystems.com/product/single-board-computer/rzg1c/rz-g1c-single-board-computer.html

> If possible, I will send the .dts file separately to you.
I think you'd also need PFC changes.

Kind regards, Chris

> Because I am known you can be available this board. Thanks!
> 
> Cao Van Dong (20):
>   ARM: dts: r8a77470: Add HSCIF support
>   ARM: dts: r8a77470: Add MSIOF support
>   ARM: dts: r8a77470: Add PWM support
>   ARM: dts: r8a77470: Add CAN support
>   ARM: dts: r8a77470: Add VIN support
>   ARM: dts: r8a77470: Add Audio support
>   ARM: dts: r8a77470: Add Audio-DMAC support
>   ARM: dts: r8a77470: Add Ether support
>   ARM: dts: r8a77470: Add VSP support
>   ARM: dts: r8a77470: Add FDP1 support
>   ARM: dts: r8a77470: Add LVDS support
>   ARM: dts: r8a77470: Add audio clocks
>   ARM: dts: r8a77470: Add can clocks
>   dt-bindings: display: renesas: lvds: Add r8a77470 support
>   media: dt-bindings: media: rcar_vin: Document r8a77470 bindings
>   ASoC: rsnd: Document r8a77470 bindings
>   dt-bindings: pwm: Document r8a77470 bindings
>   sh_eth: Document r8a77470 bindings
>   spi: sh-msiof: Document r8a77470 bindings
>   dt-bindings: can: rcar_can: Document r8a77470 bindings
> 
>  .../bindings/display/bridge/renesas,lvds.txt       |   1 +
>  .../devicetree/bindings/media/rcar_vin.txt         |   1 +
>  .../devicetree/bindings/net/can/rcar_can.txt       |   1 +
>  Documentation/devicetree/bindings/net/sh_eth.txt   |   1 +
>  .../devicetree/bindings/pwm/renesas,pwm-rcar.txt   |   1 +
>  .../devicetree/bindings/sound/renesas,rsnd.txt     |   1 +
>  Documentation/devicetree/bindings/spi/sh-msiof.txt |   1 +
>  arch/arm/boot/dts/r8a77470.dtsi                    | 608 +++++++++++++++++++++
>  drivers/gpu/drm/rcar-du/rcar_lvds.c                |   1 +
>  9 files changed, 616 insertions(+)
> 
> --
> 2.7.4
Niklas Söderlund April 11, 2019, 3:25 p.m. UTC | #2
Hi Cao,

On 2019-04-11 16:54:02 +0900, Cao Van Dong wrote:
> Dear everyone,
> 
> This series adds HSCIF,MSIOF,PWM,CAN,VIN,Audio,Audio-DMAC,Ether,VSP,FDP1,LVDS support 
> for the RZ/G1C (r8a77470) SoC. It is based on the renesas-drivers-2019-04-02-v5.1-rc3 tag 
> of renesas-drivers tree. Currently, I only add patches to the tree and compiled. 
> Unfortunately, RZ/G1C board is not available, so I have not tested these patches on this board yet.
> 
> cc Biju,
> I know it is very difficult. however I still want to ask if you can help me test them?
> If possible, I will send the .dts file separately to you.
> Because I am known you can be available this board. Thanks!
> 
> Cao Van Dong (20):
>   ARM: dts: r8a77470: Add HSCIF support
>   ARM: dts: r8a77470: Add MSIOF support
>   ARM: dts: r8a77470: Add PWM support
>   ARM: dts: r8a77470: Add CAN support
>   ARM: dts: r8a77470: Add VIN support

The changes for VIN looks OK but as Chris points out it would be nice if 
they could be tested.

>   ARM: dts: r8a77470: Add Audio support
>   ARM: dts: r8a77470: Add Audio-DMAC support
>   ARM: dts: r8a77470: Add Ether support
>   ARM: dts: r8a77470: Add VSP support
>   ARM: dts: r8a77470: Add FDP1 support
>   ARM: dts: r8a77470: Add LVDS support
>   ARM: dts: r8a77470: Add audio clocks
>   ARM: dts: r8a77470: Add can clocks
>   dt-bindings: display: renesas: lvds: Add r8a77470 support
>   media: dt-bindings: media: rcar_vin: Document r8a77470 bindings
>   ASoC: rsnd: Document r8a77470 bindings
>   dt-bindings: pwm: Document r8a77470 bindings
>   sh_eth: Document r8a77470 bindings
>   spi: sh-msiof: Document r8a77470 bindings
>   dt-bindings: can: rcar_can: Document r8a77470 bindings

Nit-pick: I would first add the bindings to the documentation and then 
to the dts files.

> 
>  .../bindings/display/bridge/renesas,lvds.txt       |   1 +
>  .../devicetree/bindings/media/rcar_vin.txt         |   1 +
>  .../devicetree/bindings/net/can/rcar_can.txt       |   1 +
>  Documentation/devicetree/bindings/net/sh_eth.txt   |   1 +
>  .../devicetree/bindings/pwm/renesas,pwm-rcar.txt   |   1 +
>  .../devicetree/bindings/sound/renesas,rsnd.txt     |   1 +
>  Documentation/devicetree/bindings/spi/sh-msiof.txt |   1 +
>  arch/arm/boot/dts/r8a77470.dtsi                    | 608 +++++++++++++++++++++
>  drivers/gpu/drm/rcar-du/rcar_lvds.c                |   1 +
>  9 files changed, 616 insertions(+)
> 
> -- 
> 2.7.4
>