[PATCH v2 0/4] Add VIN support to r8a774[35]

[PATCH v2 0/4] Add VIN support to r8a774[35]

[Fabrizio Castro]

Hello,

this series documents VIN related dt-bindings for r8a774[35], adds VIN[012]
nodes to the r8a7743 SoC dtsi and adds VIN[01] nodes to the r8a7745 SoC dtsi.

Best regards,

Fabrizio Castro (4):
  dt-bindings: media: rcar_vin: Reverse SoC part number list
  dt-bindings: media: rcar_vin: add device tree support for r8a774[35]
  ARM: dts: r8a7743: add VIN dt support
  ARM: dts: r8a7745: add VIN dt support

 .../devicetree/bindings/media/rcar_vin.txt         | 19 +++++++-----
 arch/arm/boot/dts/r8a7743.dtsi                     | 36 ++++++++++++++++++++++
 arch/arm/boot/dts/r8a7745.dtsi                     | 24 +++++++++++++++
 3 files changed, 71 insertions(+), 8 deletions(-)

-- 
2.7.4

[PATCH v2 1/4] dt-bindings: media: rcar_vin: Reverse SoC part number list

[Fabrizio Castro]

Change the sorting of the part numbers from descending to ascending to
match with other documentation.

Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Reviewed-by: Biju Das <biju.das@bp.renesas.com>
---
v1->v2:
* new patch triggered by Geert's comment, see the below link for details:
  https://www.mail-archive.com/linux-media@vger.kernel.org/msg121992.html

 Documentation/devicetree/bindings/media/rcar_vin.txt | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/Documentation/devicetree/bindings/media/rcar_vin.txt b/Documentation/devicetree/bindings/media/rcar_vin.txt
index 6e4ef8c..98931f5 100644
--- a/Documentation/devicetree/bindings/media/rcar_vin.txt
+++ b/Documentation/devicetree/bindings/media/rcar_vin.txt
@@ -6,14 +6,14 @@ family of devices. The current blocks are always slaves and suppot one input
 channel which can be either RGB, YUYV or BT656.
 
  - compatible: Must be one or more of the following
-   - "renesas,vin-r8a7795" for the R8A7795 device
-   - "renesas,vin-r8a7794" for the R8A7794 device
-   - "renesas,vin-r8a7793" for the R8A7793 device
-   - "renesas,vin-r8a7792" for the R8A7792 device
-   - "renesas,vin-r8a7791" for the R8A7791 device
-   - "renesas,vin-r8a7790" for the R8A7790 device
-   - "renesas,vin-r8a7779" for the R8A7779 device
    - "renesas,vin-r8a7778" for the R8A7778 device
+   - "renesas,vin-r8a7779" for the R8A7779 device
+   - "renesas,vin-r8a7790" for the R8A7790 device
+   - "renesas,vin-r8a7791" for the R8A7791 device
+   - "renesas,vin-r8a7792" for the R8A7792 device
+   - "renesas,vin-r8a7793" for the R8A7793 device
+   - "renesas,vin-r8a7794" for the R8A7794 device
+   - "renesas,vin-r8a7795" for the R8A7795 device
    - "renesas,rcar-gen2-vin" for a generic R-Car Gen2 compatible device.
    - "renesas,rcar-gen3-vin" for a generic R-Car Gen3 compatible device.
 
-- 
2.7.4

[PATCH v2 2/4] dt-bindings: media: rcar_vin: add device tree support for r8a774[35]

[Fabrizio Castro]

Add compatible strings for r8a7743 and r8a7745. No driver change
is needed as "renesas,rcar-gen2-vin" will activate the right code.
However, it is good practice to document compatible strings for the
specific SoC as this allows SoC specific changes to the driver if
needed, in addition to document SoC support and therefore allow
checkpatch.pl to validate compatible string values.

Signed-off-by: Fabrizio Castro <fabrizio.castro-kTT6dE0pTRh9uiUsa/gSgQ@public.gmane.org>
Reviewed-by: Biju Das <biju.das-kTT6dE0pTRh9uiUsa/gSgQ@public.gmane.org>
---
v1->v2:
* Fixed double "change" in changelog

 Documentation/devicetree/bindings/media/rcar_vin.txt | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/media/rcar_vin.txt b/Documentation/devicetree/bindings/media/rcar_vin.txt
index 98931f5..ff9697e 100644
--- a/Documentation/devicetree/bindings/media/rcar_vin.txt
+++ b/Documentation/devicetree/bindings/media/rcar_vin.txt
@@ -6,6 +6,8 @@ family of devices. The current blocks are always slaves and suppot one input
 channel which can be either RGB, YUYV or BT656.
 
  - compatible: Must be one or more of the following
+   - "renesas,vin-r8a7743" for the R8A7743 device
+   - "renesas,vin-r8a7745" for the R8A7745 device
    - "renesas,vin-r8a7778" for the R8A7778 device
    - "renesas,vin-r8a7779" for the R8A7779 device
    - "renesas,vin-r8a7790" for the R8A7790 device
@@ -14,7 +16,8 @@ channel which can be either RGB, YUYV or BT656.
    - "renesas,vin-r8a7793" for the R8A7793 device
    - "renesas,vin-r8a7794" for the R8A7794 device
    - "renesas,vin-r8a7795" for the R8A7795 device
-   - "renesas,rcar-gen2-vin" for a generic R-Car Gen2 compatible device.
+   - "renesas,rcar-gen2-vin" for a generic R-Car Gen2 or RZ/G1 compatible
+     device.
    - "renesas,rcar-gen3-vin" for a generic R-Car Gen3 compatible device.
 
    When compatible with the generic version nodes must list the
-- 
2.7.4

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[PATCH v2 3/4] ARM: dts: r8a7743: add VIN dt support

[Fabrizio Castro]

Add VIN[012] support to SoC dt. Also, add aliases.

Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Reviewed-by: Biju Das <biju.das@bp.renesas.com>
---
This patch depends on the following patches:
* ARM: dts: r8a7743: Add default PCIe bus clock
  https://patchwork.kernel.org/patch/10056485/
* ARM: dts: r8a7743: Add PCIe Controller device node
  https://patchwork.kernel.org/patch/10056487/

v1->v2:
* no difference

 arch/arm/boot/dts/r8a7743.dtsi | 36 ++++++++++++++++++++++++++++++++++++
 1 file changed, 36 insertions(+)

diff --git a/arch/arm/boot/dts/r8a7743.dtsi b/arch/arm/boot/dts/r8a7743.dtsi
index 9e26c40..c09c667 100644
--- a/arch/arm/boot/dts/r8a7743.dtsi
+++ b/arch/arm/boot/dts/r8a7743.dtsi
@@ -32,6 +32,9 @@
 		spi1 = &msiof0;
 		spi2 = &msiof1;
 		spi3 = &msiof2;
+		vin0 = &vin0;
+		vin1 = &vin1;
+		vin2 = &vin2;
 	};
 
 	cpus {
@@ -1037,6 +1040,39 @@
 			};
 		};
 
+		vin0: video@e6ef0000 {
+			compatible = "renesas,vin-r8a7743",
+				     "renesas,rcar-gen2-vin";
+			reg = <0 0xe6ef0000 0 0x1000>;
+			interrupts = <GIC_SPI 188 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 811>;
+			power-domains = <&sysc R8A7743_PD_ALWAYS_ON>;
+			resets = <&cpg 811>;
+			status = "disabled";
+		};
+
+		vin1: video@e6ef1000 {
+			compatible = "renesas,vin-r8a7743",
+				     "renesas,rcar-gen2-vin";
+			reg = <0 0xe6ef1000 0 0x1000>;
+			interrupts = <GIC_SPI 189 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 810>;
+			power-domains = <&sysc R8A7743_PD_ALWAYS_ON>;
+			resets = <&cpg 810>;
+			status = "disabled";
+		};
+
+		vin2: video@e6ef2000 {
+			compatible = "renesas,vin-r8a7743",
+				     "renesas,rcar-gen2-vin";
+			reg = <0 0xe6ef2000 0 0x1000>;
+			interrupts = <GIC_SPI 190 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 809>;
+			power-domains = <&sysc R8A7743_PD_ALWAYS_ON>;
+			resets = <&cpg 809>;
+			status = "disabled";
+		};
+
 		du: display@feb00000 {
 			compatible = "renesas,du-r8a7743";
 			reg = <0 0xfeb00000 0 0x40000>,
-- 
2.7.4

[PATCH v2 4/4] ARM: dts: r8a7745: add VIN dt support

[Fabrizio Castro]

Add VIN[01] support to SoC dt. Also, add aliases.

Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Reviewed-by: Biju Das <biju.das@bp.renesas.com>
---
This patch depends on the following patch:
* ARM: dts: r8a7745: Add CAN[01] SoC support
  https://patchwork.kernel.org/patch/10046867/

v1->v2:
* new patch to keep dt-bindings changes and all the related DT changes in the
  same series

 arch/arm/boot/dts/r8a7745.dtsi | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

diff --git a/arch/arm/boot/dts/r8a7745.dtsi b/arch/arm/boot/dts/r8a7745.dtsi
index 529e8c6..0fa7861 100644
--- a/arch/arm/boot/dts/r8a7745.dtsi
+++ b/arch/arm/boot/dts/r8a7745.dtsi
@@ -31,6 +31,8 @@
 		spi1 = &msiof0;
 		spi2 = &msiof1;
 		spi3 = &msiof2;
+		vin0 = &vin0;
+		vin1 = &vin1;
 	};
 
 	cpus {
@@ -837,6 +839,28 @@
 			status = "disabled";
 		};
 
+		vin0: video@e6ef0000 {
+			compatible = "renesas,vin-r8a7745",
+				     "renesas,rcar-gen2-vin";
+			reg = <0 0xe6ef0000 0 0x1000>;
+			interrupts = <GIC_SPI 188 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 811>;
+			power-domains = <&sysc R8A7745_PD_ALWAYS_ON>;
+			resets = <&cpg 811>;
+			status = "disabled";
+		};
+
+		vin1: video@e6ef1000 {
+			compatible = "renesas,vin-r8a7745",
+				     "renesas,rcar-gen2-vin";
+			reg = <0 0xe6ef1000 0 0x1000>;
+			interrupts = <GIC_SPI 189 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 810>;
+			power-domains = <&sysc R8A7745_PD_ALWAYS_ON>;
+			resets = <&cpg 810>;
+			status = "disabled";
+		};
+
 		du: display@feb00000 {
 			compatible = "renesas,du-r8a7745";
 			reg = <0 0xfeb00000 0 0x40000>;
-- 
2.7.4

Re: [PATCH v2 1/4] dt-bindings: media: rcar_vin: Reverse SoC part number list

[Simon Horman]

On Thu, Nov 16, 2017 at 06:22:48PM +0000, Fabrizio Castro wrote:
> Change the sorting of the part numbers from descending to ascending to
> match with other documentation.
> 
> Signed-off-by: Fabrizio Castro <fabrizio.castro-kTT6dE0pTRh9uiUsa/gSgQ@public.gmane.org>
> Reviewed-by: Biju Das <biju.das-kTT6dE0pTRh9uiUsa/gSgQ@public.gmane.org>

Reviewed-by: Simon Horman <horms+renesas-/R6kz+dDXgpPR4JQBCEnsQ@public.gmane.org>
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Re: [PATCH v2 2/4] dt-bindings: media: rcar_vin: add device tree support for r8a774[35]

[Simon Horman]

On Thu, Nov 16, 2017 at 06:22:49PM +0000, Fabrizio Castro wrote:
> Add compatible strings for r8a7743 and r8a7745. No driver change
> is needed as "renesas,rcar-gen2-vin" will activate the right code.
> However, it is good practice to document compatible strings for the
> specific SoC as this allows SoC specific changes to the driver if
> needed, in addition to document SoC support and therefore allow
> checkpatch.pl to validate compatible string values.
> 
> Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
> Reviewed-by: Biju Das <biju.das@bp.renesas.com>

Reviewed-by: Simon Horman <horms+renesas@verge.net.au>

Re: [PATCH v2 1/4] dt-bindings: media: rcar_vin: Reverse SoC part number list

[Rob Herring]

On Thu, Nov 16, 2017 at 06:22:48PM +0000, Fabrizio Castro wrote:
> Change the sorting of the part numbers from descending to ascending to
> match with other documentation.
> 
> Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
> Reviewed-by: Biju Das <biju.das@bp.renesas.com>
> ---
> v1->v2:
> * new patch triggered by Geert's comment, see the below link for details:
>   https://www.mail-archive.com/linux-media@vger.kernel.org/msg121992.html
> 
>  Documentation/devicetree/bindings/media/rcar_vin.txt | 14 +++++++-------
>  1 file changed, 7 insertions(+), 7 deletions(-)

Acked-by: Rob Herring <robh@kernel.org>

Re: [PATCH v2 2/4] dt-bindings: media: rcar_vin: add device tree support for r8a774[35]

[Rob Herring]

On Thu, Nov 16, 2017 at 06:22:49PM +0000, Fabrizio Castro wrote:
> Add compatible strings for r8a7743 and r8a7745. No driver change
> is needed as "renesas,rcar-gen2-vin" will activate the right code.
> However, it is good practice to document compatible strings for the
> specific SoC as this allows SoC specific changes to the driver if
> needed, in addition to document SoC support and therefore allow
> checkpatch.pl to validate compatible string values.
> 
> Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
> Reviewed-by: Biju Das <biju.das@bp.renesas.com>
> ---
> v1->v2:
> * Fixed double "change" in changelog
> 
>  Documentation/devicetree/bindings/media/rcar_vin.txt | 5 ++++-
>  1 file changed, 4 insertions(+), 1 deletion(-)

Acked-by: Rob Herring <robh@kernel.org>

Re: [PATCH v2 1/4] dt-bindings: media: rcar_vin: Reverse SoC part number list

[Simon Horman]

On Thu, Nov 16, 2017 at 06:22:48PM +0000, Fabrizio Castro wrote:
> Change the sorting of the part numbers from descending to ascending to
> match with other documentation.
> 
> Signed-off-by: Fabrizio Castro <fabrizio.castro-kTT6dE0pTRh9uiUsa/gSgQ@public.gmane.org>
> Reviewed-by: Biju Das <biju.das-kTT6dE0pTRh9uiUsa/gSgQ@public.gmane.org>

Reviewed-by: Simon Horman <horms+renesas-/R6kz+dDXgpPR4JQBCEnsQ@public.gmane.org>

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Re: [PATCH v2 3/4] ARM: dts: r8a7743: add VIN dt support

[Simon Horman]

On Thu, Nov 16, 2017 at 06:22:50PM +0000, Fabrizio Castro wrote:
> Add VIN[012] support to SoC dt. Also, add aliases.
> 
> Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
> Reviewed-by: Biju Das <biju.das@bp.renesas.com>

Thanks, applied.

Re: [PATCH v2 4/4] ARM: dts: r8a7745: add VIN dt support

[Simon Horman]

On Thu, Nov 16, 2017 at 06:22:51PM +0000, Fabrizio Castro wrote:
> Add VIN[01] support to SoC dt. Also, add aliases.
> 
> Signed-off-by: Fabrizio Castro <fabrizio.castro-kTT6dE0pTRh9uiUsa/gSgQ@public.gmane.org>
> Reviewed-by: Biju Das <biju.das-kTT6dE0pTRh9uiUsa/gSgQ@public.gmane.org>

Thanks, applied.
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Re: [PATCH v2 2/4] dt-bindings: media: rcar_vin: add device tree support for r8a774[35]

[Geert Uytterhoeven]

On Thu, Nov 16, 2017 at 7:22 PM, Fabrizio Castro
<fabrizio.castro@bp.renesas.com> wrote:
> Add compatible strings for r8a7743 and r8a7745. No driver change
> is needed as "renesas,rcar-gen2-vin" will activate the right code.
> However, it is good practice to document compatible strings for the
> specific SoC as this allows SoC specific changes to the driver if
> needed, in addition to document SoC support and therefore allow
> checkpatch.pl to validate compatible string values.
>
> Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
> Reviewed-by: Biju Das <biju.das@bp.renesas.com>

Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>

Gr{oetje,eeting}s,

                        Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds

Re: [PATCH v2 1/4] dt-bindings: media: rcar_vin: Reverse SoC part number list

[Geert Uytterhoeven]

On Thu, Nov 16, 2017 at 7:22 PM, Fabrizio Castro
<fabrizio.castro@bp.renesas.com> wrote:
> Change the sorting of the part numbers from descending to ascending to
> match with other documentation.
>
> Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
> Reviewed-by: Biju Das <biju.das@bp.renesas.com>

Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>

Gr{oetje,eeting}s,

                        Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds

Re: [PATCH v2 1/4] dt-bindings: media: rcar_vin: Reverse SoC part number list

[Niklas Söderlund]

On 2017-11-16 18:22:48 +0000, Fabrizio Castro wrote:
> Change the sorting of the part numbers from descending to ascending to
> match with other documentation.
> 
> Signed-off-by: Fabrizio Castro <fabrizio.castro-kTT6dE0pTRh9uiUsa/gSgQ@public.gmane.org>
> Reviewed-by: Biju Das <biju.das-kTT6dE0pTRh9uiUsa/gSgQ@public.gmane.org>

Acked-by: Niklas Söderlund <niklas.soderlund+renesas-1zkq55x86MTxsAP9Fp7wbw@public.gmane.org>

> ---
> v1->v2:
> * new patch triggered by Geert's comment, see the below link for details:
>   https://www.mail-archive.com/linux-media-u79uwXL29TY76Z2rM5mHXA@public.gmane.org/msg121992.html
> 
>  Documentation/devicetree/bindings/media/rcar_vin.txt | 14 +++++++-------
>  1 file changed, 7 insertions(+), 7 deletions(-)
> 
> diff --git a/Documentation/devicetree/bindings/media/rcar_vin.txt b/Documentation/devicetree/bindings/media/rcar_vin.txt
> index 6e4ef8c..98931f5 100644
> --- a/Documentation/devicetree/bindings/media/rcar_vin.txt
> +++ b/Documentation/devicetree/bindings/media/rcar_vin.txt
> @@ -6,14 +6,14 @@ family of devices. The current blocks are always slaves and suppot one input
>  channel which can be either RGB, YUYV or BT656.
>  
>   - compatible: Must be one or more of the following
> -   - "renesas,vin-r8a7795" for the R8A7795 device
> -   - "renesas,vin-r8a7794" for the R8A7794 device
> -   - "renesas,vin-r8a7793" for the R8A7793 device
> -   - "renesas,vin-r8a7792" for the R8A7792 device
> -   - "renesas,vin-r8a7791" for the R8A7791 device
> -   - "renesas,vin-r8a7790" for the R8A7790 device
> -   - "renesas,vin-r8a7779" for the R8A7779 device
>     - "renesas,vin-r8a7778" for the R8A7778 device
> +   - "renesas,vin-r8a7779" for the R8A7779 device
> +   - "renesas,vin-r8a7790" for the R8A7790 device
> +   - "renesas,vin-r8a7791" for the R8A7791 device
> +   - "renesas,vin-r8a7792" for the R8A7792 device
> +   - "renesas,vin-r8a7793" for the R8A7793 device
> +   - "renesas,vin-r8a7794" for the R8A7794 device
> +   - "renesas,vin-r8a7795" for the R8A7795 device
>     - "renesas,rcar-gen2-vin" for a generic R-Car Gen2 compatible device.
>     - "renesas,rcar-gen3-vin" for a generic R-Car Gen3 compatible device.
>  
> -- 
> 2.7.4
> 

-- 
Regards,
Niklas Söderlund
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Re: [PATCH v2 2/4] dt-bindings: media: rcar_vin: add device tree support for r8a774[35]

[Niklas Söderlund]

On 2017-11-16 18:22:49 +0000, Fabrizio Castro wrote:
> Add compatible strings for r8a7743 and r8a7745. No driver change
> is needed as "renesas,rcar-gen2-vin" will activate the right code.
> However, it is good practice to document compatible strings for the
> specific SoC as this allows SoC specific changes to the driver if
> needed, in addition to document SoC support and therefore allow
> checkpatch.pl to validate compatible string values.
> 
> Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
> Reviewed-by: Biju Das <biju.das@bp.renesas.com>

Acked-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>

> ---
> v1->v2:
> * Fixed double "change" in changelog
> 
>  Documentation/devicetree/bindings/media/rcar_vin.txt | 5 ++++-
>  1 file changed, 4 insertions(+), 1 deletion(-)
> 
> diff --git a/Documentation/devicetree/bindings/media/rcar_vin.txt b/Documentation/devicetree/bindings/media/rcar_vin.txt
> index 98931f5..ff9697e 100644
> --- a/Documentation/devicetree/bindings/media/rcar_vin.txt
> +++ b/Documentation/devicetree/bindings/media/rcar_vin.txt
> @@ -6,6 +6,8 @@ family of devices. The current blocks are always slaves and suppot one input
>  channel which can be either RGB, YUYV or BT656.
>  
>   - compatible: Must be one or more of the following
> +   - "renesas,vin-r8a7743" for the R8A7743 device
> +   - "renesas,vin-r8a7745" for the R8A7745 device
>     - "renesas,vin-r8a7778" for the R8A7778 device
>     - "renesas,vin-r8a7779" for the R8A7779 device
>     - "renesas,vin-r8a7790" for the R8A7790 device
> @@ -14,7 +16,8 @@ channel which can be either RGB, YUYV or BT656.
>     - "renesas,vin-r8a7793" for the R8A7793 device
>     - "renesas,vin-r8a7794" for the R8A7794 device
>     - "renesas,vin-r8a7795" for the R8A7795 device
> -   - "renesas,rcar-gen2-vin" for a generic R-Car Gen2 compatible device.
> +   - "renesas,rcar-gen2-vin" for a generic R-Car Gen2 or RZ/G1 compatible
> +     device.
>     - "renesas,rcar-gen3-vin" for a generic R-Car Gen3 compatible device.
>  
>     When compatible with the generic version nodes must list the
> -- 
> 2.7.4
> 

-- 
Regards,
Niklas Söderlund

RE: [PATCH v2 2/4] dt-bindings: media: rcar_vin: add device tree support for r8a774[35]

[Fabrizio Castro]

Hello Mauro,

does this patch look ok to you?

Thanks,
Fab

> Subject: [PATCH v2 2/4] dt-bindings: media: rcar_vin: add device tree support for r8a774[35]
>
> Add compatible strings for r8a7743 and r8a7745. No driver change
> is needed as "renesas,rcar-gen2-vin" will activate the right code.
> However, it is good practice to document compatible strings for the
> specific SoC as this allows SoC specific changes to the driver if
> needed, in addition to document SoC support and therefore allow
> checkpatch.pl to validate compatible string values.
>
> Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
> Reviewed-by: Biju Das <biju.das@bp.renesas.com>
> ---
> v1->v2:
> * Fixed double "change" in changelog
>
>  Documentation/devicetree/bindings/media/rcar_vin.txt | 5 ++++-
>  1 file changed, 4 insertions(+), 1 deletion(-)
>
> diff --git a/Documentation/devicetree/bindings/media/rcar_vin.txt b/Documentation/devicetree/bindings/media/rcar_vin.txt
> index 98931f5..ff9697e 100644
> --- a/Documentation/devicetree/bindings/media/rcar_vin.txt
> +++ b/Documentation/devicetree/bindings/media/rcar_vin.txt
> @@ -6,6 +6,8 @@ family of devices. The current blocks are always slaves and suppot one input
>  channel which can be either RGB, YUYV or BT656.
>
>   - compatible: Must be one or more of the following
> +   - "renesas,vin-r8a7743" for the R8A7743 device
> +   - "renesas,vin-r8a7745" for the R8A7745 device
>     - "renesas,vin-r8a7778" for the R8A7778 device
>     - "renesas,vin-r8a7779" for the R8A7779 device
>     - "renesas,vin-r8a7790" for the R8A7790 device
> @@ -14,7 +16,8 @@ channel which can be either RGB, YUYV or BT656.
>     - "renesas,vin-r8a7793" for the R8A7793 device
>     - "renesas,vin-r8a7794" for the R8A7794 device
>     - "renesas,vin-r8a7795" for the R8A7795 device
> -   - "renesas,rcar-gen2-vin" for a generic R-Car Gen2 compatible device.
> +   - "renesas,rcar-gen2-vin" for a generic R-Car Gen2 or RZ/G1 compatible
> +     device.
>     - "renesas,rcar-gen3-vin" for a generic R-Car Gen3 compatible device.
>
>     When compatible with the generic version nodes must list the
> --
> 2.7.4



[https://www2.renesas.eu/media/email/unicef_2017.jpg]

This Christmas, instead of sending out cards, Renesas Electronics Europe have decided to support Unicef with a donation. For further details click here<https://www.unicef.org/> to find out about the valuable work they do, helping children all over the world.
We would like to take this opportunity to wish you a Merry Christmas and a prosperous New Year.



Renesas Electronics Europe Ltd, Dukes Meadow, Millboard Road, Bourne End, Buckinghamshire, SL8 5FH, UK. Registered in England & Wales under Registered No. 04586709.

RE: [PATCH v2 1/4] dt-bindings: media: rcar_vin: Reverse SoC part number list

[Fabrizio Castro]

Hello guys,

I am sorry to bother you,  just wondering if this patch has any chance to end up in v4.16?

Thanks,
Fabrizio

> Subject: [PATCH v2 1/4] dt-bindings: media: rcar_vin: Reverse SoC part number list
>
> Change the sorting of the part numbers from descending to ascending to
> match with other documentation.
>
> Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
> Reviewed-by: Biju Das <biju.das@bp.renesas.com>
> ---
> v1->v2:
> * new patch triggered by Geert's comment, see the below link for details:
>   https://www.mail-archive.com/linux-media@vger.kernel.org/msg121992.html
>
>  Documentation/devicetree/bindings/media/rcar_vin.txt | 14 +++++++-------
>  1 file changed, 7 insertions(+), 7 deletions(-)
>
> diff --git a/Documentation/devicetree/bindings/media/rcar_vin.txt b/Documentation/devicetree/bindings/media/rcar_vin.txt
> index 6e4ef8c..98931f5 100644
> --- a/Documentation/devicetree/bindings/media/rcar_vin.txt
> +++ b/Documentation/devicetree/bindings/media/rcar_vin.txt
> @@ -6,14 +6,14 @@ family of devices. The current blocks are always slaves and suppot one input
>  channel which can be either RGB, YUYV or BT656.
>
>   - compatible: Must be one or more of the following
> -   - "renesas,vin-r8a7795" for the R8A7795 device
> -   - "renesas,vin-r8a7794" for the R8A7794 device
> -   - "renesas,vin-r8a7793" for the R8A7793 device
> -   - "renesas,vin-r8a7792" for the R8A7792 device
> -   - "renesas,vin-r8a7791" for the R8A7791 device
> -   - "renesas,vin-r8a7790" for the R8A7790 device
> -   - "renesas,vin-r8a7779" for the R8A7779 device
>     - "renesas,vin-r8a7778" for the R8A7778 device
> +   - "renesas,vin-r8a7779" for the R8A7779 device
> +   - "renesas,vin-r8a7790" for the R8A7790 device
> +   - "renesas,vin-r8a7791" for the R8A7791 device
> +   - "renesas,vin-r8a7792" for the R8A7792 device
> +   - "renesas,vin-r8a7793" for the R8A7793 device
> +   - "renesas,vin-r8a7794" for the R8A7794 device
> +   - "renesas,vin-r8a7795" for the R8A7795 device
>     - "renesas,rcar-gen2-vin" for a generic R-Car Gen2 compatible device.
>     - "renesas,rcar-gen3-vin" for a generic R-Car Gen3 compatible device.
>
> --
> 2.7.4




Renesas Electronics Europe Ltd, Dukes Meadow, Millboard Road, Bourne End, Buckinghamshire, SL8 5FH, UK. Registered in England & Wales under Registered No. 04586709.

RE: [PATCH v2 2/4] dt-bindings: media: rcar_vin: add device tree support for r8a774[35]

[Fabrizio Castro]

Hello guys,

I am sorry to bother you,  just wondering if this patch has any chance to end up in v4.16?

Thanks,
Fabrizio

> Subject: [PATCH v2 2/4] dt-bindings: media: rcar_vin: add device tree support for r8a774[35]
>
> Add compatible strings for r8a7743 and r8a7745. No driver change
> is needed as "renesas,rcar-gen2-vin" will activate the right code.
> However, it is good practice to document compatible strings for the
> specific SoC as this allows SoC specific changes to the driver if
> needed, in addition to document SoC support and therefore allow
> checkpatch.pl to validate compatible string values.
>
> Signed-off-by: Fabrizio Castro <fabrizio.castro-kTT6dE0pTRh9uiUsa/gSgQ@public.gmane.org>
> Reviewed-by: Biju Das <biju.das-kTT6dE0pTRh9uiUsa/gSgQ@public.gmane.org>
> ---
> v1->v2:
> * Fixed double "change" in changelog
>
>  Documentation/devicetree/bindings/media/rcar_vin.txt | 5 ++++-
>  1 file changed, 4 insertions(+), 1 deletion(-)
>
> diff --git a/Documentation/devicetree/bindings/media/rcar_vin.txt b/Documentation/devicetree/bindings/media/rcar_vin.txt
> index 98931f5..ff9697e 100644
> --- a/Documentation/devicetree/bindings/media/rcar_vin.txt
> +++ b/Documentation/devicetree/bindings/media/rcar_vin.txt
> @@ -6,6 +6,8 @@ family of devices. The current blocks are always slaves and suppot one input
>  channel which can be either RGB, YUYV or BT656.
>
>   - compatible: Must be one or more of the following
> +   - "renesas,vin-r8a7743" for the R8A7743 device
> +   - "renesas,vin-r8a7745" for the R8A7745 device
>     - "renesas,vin-r8a7778" for the R8A7778 device
>     - "renesas,vin-r8a7779" for the R8A7779 device
>     - "renesas,vin-r8a7790" for the R8A7790 device
> @@ -14,7 +16,8 @@ channel which can be either RGB, YUYV or BT656.
>     - "renesas,vin-r8a7793" for the R8A7793 device
>     - "renesas,vin-r8a7794" for the R8A7794 device
>     - "renesas,vin-r8a7795" for the R8A7795 device
> -   - "renesas,rcar-gen2-vin" for a generic R-Car Gen2 compatible device.
> +   - "renesas,rcar-gen2-vin" for a generic R-Car Gen2 or RZ/G1 compatible
> +     device.
>     - "renesas,rcar-gen3-vin" for a generic R-Car Gen3 compatible device.
>
>     When compatible with the generic version nodes must list the
> --
> 2.7.4




Renesas Electronics Europe Ltd, Dukes Meadow, Millboard Road, Bourne End, Buckinghamshire, SL8 5FH, UK. Registered in England & Wales under Registered No. 04586709.
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