[PATCH 03/14] dt-bindings: phy: rockchip-inno-dsidphy: Document rv1126

[PATCH 03/14] dt-bindings: phy: rockchip-inno-dsidphy: Document rv1126

[Jagan Teki]

Document a compatible string for the rv1126 dsi-dphy.

Signed-off-by: Jagan Teki <jagan@edgeble.ai>
---
Cc: linux-phy@lists.infradead.org
Cc: devicetree@vger.kernel.org
Cc: Vinod Koul <vkoul@kernel.org>
Cc: Kishon Vijay Abraham I <kishon@kernel.org>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>
Cc: Conor Dooley <conor+dt@kernel.org>

 .../devicetree/bindings/phy/rockchip,px30-dsi-dphy.yaml          | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/phy/rockchip,px30-dsi-dphy.yaml b/Documentation/devicetree/bindings/phy/rockchip,px30-dsi-dphy.yaml
index 5c35e5ceec0b..46e64fa293d5 100644
--- a/Documentation/devicetree/bindings/phy/rockchip,px30-dsi-dphy.yaml
+++ b/Documentation/devicetree/bindings/phy/rockchip,px30-dsi-dphy.yaml
@@ -19,6 +19,7 @@ properties:
       - rockchip,rk3128-dsi-dphy
       - rockchip,rk3368-dsi-dphy
       - rockchip,rk3568-dsi-dphy
+      - rockchip,rv1126-dsi-dphy
 
   reg:
     maxItems: 1
-- 
2.25.1

Re: [PATCH 03/14] dt-bindings: phy: rockchip-inno-dsidphy: Document rv1126

[Heiko Stübner]

Am Montag, 31. Juli 2023, 13:00:01 CEST schrieb Jagan Teki:
> Document a compatible string for the rv1126 dsi-dphy.
> 
> Signed-off-by: Jagan Teki <jagan@edgeble.ai>

Acked-by: Heiko Stuebner <heiko@sntech.de>

> ---
> Cc: linux-phy@lists.infradead.org
> Cc: devicetree@vger.kernel.org
> Cc: Vinod Koul <vkoul@kernel.org>
> Cc: Kishon Vijay Abraham I <kishon@kernel.org>
> Cc: Rob Herring <robh+dt@kernel.org>
> Cc: Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>
> Cc: Conor Dooley <conor+dt@kernel.org>
> 
>  .../devicetree/bindings/phy/rockchip,px30-dsi-dphy.yaml          | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/Documentation/devicetree/bindings/phy/rockchip,px30-dsi-dphy.yaml b/Documentation/devicetree/bindings/phy/rockchip,px30-dsi-dphy.yaml
> index 5c35e5ceec0b..46e64fa293d5 100644
> --- a/Documentation/devicetree/bindings/phy/rockchip,px30-dsi-dphy.yaml
> +++ b/Documentation/devicetree/bindings/phy/rockchip,px30-dsi-dphy.yaml
> @@ -19,6 +19,7 @@ properties:
>        - rockchip,rk3128-dsi-dphy
>        - rockchip,rk3368-dsi-dphy
>        - rockchip,rk3568-dsi-dphy
> +      - rockchip,rv1126-dsi-dphy
>  
>    reg:
>      maxItems: 1
> 

Re: [PATCH 03/14] dt-bindings: phy: rockchip-inno-dsidphy: Document rv1126

[Rob Herring]

On Mon, 31 Jul 2023 16:30:01 +0530, Jagan Teki wrote:
> Document a compatible string for the rv1126 dsi-dphy.
> 
> Signed-off-by: Jagan Teki <jagan@edgeble.ai>
> ---
> Cc: linux-phy@lists.infradead.org
> Cc: devicetree@vger.kernel.org
> Cc: Vinod Koul <vkoul@kernel.org>
> Cc: Kishon Vijay Abraham I <kishon@kernel.org>
> Cc: Rob Herring <robh+dt@kernel.org>
> Cc: Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>
> Cc: Conor Dooley <conor+dt@kernel.org>
> 
>  .../devicetree/bindings/phy/rockchip,px30-dsi-dphy.yaml          | 1 +
>  1 file changed, 1 insertion(+)
> 

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

[PATCH 05/14] dt-bindings: display: rockchip-vop: Document rv1126 vop

[Jagan Teki]

Document the VOP for Rockchip RV1126.

Signed-off-by: Jagan Teki <jagan@edgeble.ai>
---
Cc: dri-devel@lists.freedesktop.org
Cc: devicetree@vger.kernel.org
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>
Cc: Conor Dooley <conor+dt@kernel.org>
Cc: Sandy Huang <hjc@rock-chips.com>
Cc: David Airlie <airlied@gmail.com>
Cc: Daniel Vetter <daniel@ffwll.ch>

 .../devicetree/bindings/display/rockchip/rockchip-vop.yaml       | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/display/rockchip/rockchip-vop.yaml b/Documentation/devicetree/bindings/display/rockchip/rockchip-vop.yaml
index df61cb5f5c54..b339b7e708c6 100644
--- a/Documentation/devicetree/bindings/display/rockchip/rockchip-vop.yaml
+++ b/Documentation/devicetree/bindings/display/rockchip/rockchip-vop.yaml
@@ -31,6 +31,7 @@ properties:
       - rockchip,rk3368-vop
       - rockchip,rk3399-vop-big
       - rockchip,rk3399-vop-lit
+      - rockchip,rv1126-vop
 
   reg:
     minItems: 1
-- 
2.25.1

Re: [PATCH 05/14] dt-bindings: display: rockchip-vop: Document rv1126 vop

[Conor Dooley]

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On Mon, Jul 31, 2023 at 04:30:03PM +0530, Jagan Teki wrote:
> Document the VOP for Rockchip RV1126.
> 
> Signed-off-by: Jagan Teki <jagan@edgeble.ai>

There's no commentary here about compatibility with other, existing,
devices nor did you CC me on the rest of the series. How am I supposed
to know if appending to enum is the right thing to do?

Ditto the other binding.

Thanks,
Conor.

> ---
> Cc: dri-devel@lists.freedesktop.org
> Cc: devicetree@vger.kernel.org
> Cc: Rob Herring <robh+dt@kernel.org>
> Cc: Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>
> Cc: Conor Dooley <conor+dt@kernel.org>
> Cc: Sandy Huang <hjc@rock-chips.com>
> Cc: David Airlie <airlied@gmail.com>
> Cc: Daniel Vetter <daniel@ffwll.ch>
> 
>  .../devicetree/bindings/display/rockchip/rockchip-vop.yaml       | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/Documentation/devicetree/bindings/display/rockchip/rockchip-vop.yaml b/Documentation/devicetree/bindings/display/rockchip/rockchip-vop.yaml
> index df61cb5f5c54..b339b7e708c6 100644
> --- a/Documentation/devicetree/bindings/display/rockchip/rockchip-vop.yaml
> +++ b/Documentation/devicetree/bindings/display/rockchip/rockchip-vop.yaml
> @@ -31,6 +31,7 @@ properties:
>        - rockchip,rk3368-vop
>        - rockchip,rk3399-vop-big
>        - rockchip,rk3399-vop-lit
> +      - rockchip,rv1126-vop
>  
>    reg:
>      minItems: 1
> -- 
> 2.25.1
> 

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Re: [PATCH 05/14] dt-bindings: display: rockchip-vop: Document rv1126 vop

[Jagan Teki]

On Wed, 2 Aug 2023 at 02:37, Conor Dooley <conor@kernel.org> wrote:
>
> On Mon, Jul 31, 2023 at 04:30:03PM +0530, Jagan Teki wrote:
> > Document the VOP for Rockchip RV1126.
> >
> > Signed-off-by: Jagan Teki <jagan@edgeble.ai>
>
> There's no commentary here about compatibility with other, existing,
> devices nor did you CC me on the rest of the series. How am I supposed
> to know if appending to enum is the right thing to do?

I had past comments not to add all people in the entire series and add
one relevant developer on respective patches. On that note, I tried to
CC the developers only involved in the respective areas. But, you are
CCed to the DT patch that affected this binding.
"[PATCH 10/14] ARM: dts: rockchip: rv1126: Add VOP_LITE support"

Please let me know if I missed anything.

Thanks,
Jagan.

Re: [PATCH 05/14] dt-bindings: display: rockchip-vop: Document rv1126 vop

[Conor Dooley]

[-- Attachment #1: Type: text/plain, Size: 1302 bytes --]

On Wed, Aug 02, 2023 at 08:07:55PM +0530, Jagan Teki wrote:
> On Wed, 2 Aug 2023 at 02:37, Conor Dooley <conor@kernel.org> wrote:
> >
> > On Mon, Jul 31, 2023 at 04:30:03PM +0530, Jagan Teki wrote:
> > > Document the VOP for Rockchip RV1126.
> > >
> > > Signed-off-by: Jagan Teki <jagan@edgeble.ai>
> >
> > There's no commentary here about compatibility with other, existing,
> > devices nor did you CC me on the rest of the series. How am I supposed
> > to know if appending to enum is the right thing to do?
> 
> I had past comments not to add all people in the entire series and add
> one relevant developer on respective patches. On that note, I tried to
> CC the developers only involved in the respective areas. But, you are
> CCed to the DT patch that affected this binding.
> "[PATCH 10/14] ARM: dts: rockchip: rv1126: Add VOP_LITE support"

> Please let me know if I missed anything.

I suppose you missed saying in the commit message that this is
incompatible with existing vop implementations? Don't need to CC me on
all patches (although it is useful), but please let the patches explain
themselves if you don't.

Anyway, I went on lore and had a look, so with an improved commit
message,
Acked-by: Conor Dooley <conor.dooley@microchip.com>

Thanks,
Conor.


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[PATCH 07/14] dt-bindings: display: rockchip-dw-mipi-dsi: Document rv1126 DSI

[Jagan Teki]

Document the MIPI DSI for Rockchip RV1126.

Signed-off-by: Jagan Teki <jagan@edgeble.ai>
---
Cc: dri-devel@lists.freedesktop.org
Cc: devicetree@vger.kernel.org
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>
Cc: Conor Dooley <conor+dt@kernel.org>
Cc: Sandy Huang <hjc@rock-chips.com>
Cc: David Airlie <airlied@gmail.com>
Cc: Daniel Vetter <daniel@ffwll.ch>

 .../bindings/display/rockchip/rockchip,dw-mipi-dsi.yaml         | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Documentation/devicetree/bindings/display/rockchip/rockchip,dw-mipi-dsi.yaml b/Documentation/devicetree/bindings/display/rockchip/rockchip,dw-mipi-dsi.yaml
index 8e8a40879140..ccf79e738fa1 100644
--- a/Documentation/devicetree/bindings/display/rockchip/rockchip,dw-mipi-dsi.yaml
+++ b/Documentation/devicetree/bindings/display/rockchip/rockchip,dw-mipi-dsi.yaml
@@ -18,6 +18,7 @@ properties:
           - rockchip,rk3288-mipi-dsi
           - rockchip,rk3399-mipi-dsi
           - rockchip,rk3568-mipi-dsi
+          - rockchip,rv1126-mipi-dsi
       - const: snps,dw-mipi-dsi
 
   interrupts:
@@ -77,6 +78,7 @@ allOf:
             enum:
               - rockchip,px30-mipi-dsi
               - rockchip,rk3568-mipi-dsi
+              - rockchip,rv1126-mipi-dsi
 
     then:
       properties:
-- 
2.25.1

Re: [PATCH 07/14] dt-bindings: display: rockchip-dw-mipi-dsi: Document rv1126 DSI

[Conor Dooley]

[-- Attachment #1: Type: text/plain, Size: 1586 bytes --]

On Mon, Jul 31, 2023 at 04:30:05PM +0530, Jagan Teki wrote:
> Document the MIPI DSI for Rockchip RV1126.
> 
> Signed-off-by: Jagan Teki <jagan@edgeble.ai>

Acked-by: Conor Dooley <conor.dooley@microchip.com>

Thanks,
Conor.

> ---
> Cc: dri-devel@lists.freedesktop.org
> Cc: devicetree@vger.kernel.org
> Cc: Rob Herring <robh+dt@kernel.org>
> Cc: Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>
> Cc: Conor Dooley <conor+dt@kernel.org>
> Cc: Sandy Huang <hjc@rock-chips.com>
> Cc: David Airlie <airlied@gmail.com>
> Cc: Daniel Vetter <daniel@ffwll.ch>
> 
>  .../bindings/display/rockchip/rockchip,dw-mipi-dsi.yaml         | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/display/rockchip/rockchip,dw-mipi-dsi.yaml b/Documentation/devicetree/bindings/display/rockchip/rockchip,dw-mipi-dsi.yaml
> index 8e8a40879140..ccf79e738fa1 100644
> --- a/Documentation/devicetree/bindings/display/rockchip/rockchip,dw-mipi-dsi.yaml
> +++ b/Documentation/devicetree/bindings/display/rockchip/rockchip,dw-mipi-dsi.yaml
> @@ -18,6 +18,7 @@ properties:
>            - rockchip,rk3288-mipi-dsi
>            - rockchip,rk3399-mipi-dsi
>            - rockchip,rk3568-mipi-dsi
> +          - rockchip,rv1126-mipi-dsi
>        - const: snps,dw-mipi-dsi
>  
>    interrupts:
> @@ -77,6 +78,7 @@ allOf:
>              enum:
>                - rockchip,px30-mipi-dsi
>                - rockchip,rk3568-mipi-dsi
> +              - rockchip,rv1126-mipi-dsi
>  
>      then:
>        properties:
> -- 
> 2.25.1
> 

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[PATCH 09/14] ARM: dts: rockchip: rv1126: Add PD_VO entry

[Jagan Teki]

PD_VO power-domain tree diagram in RV1126 is connected to
- BIU_VO
- VOP
- RGA
- IEP
- DSIHOST

Add PD_VO power-domain entry in RV1126.

Signed-off-by: Jagan Teki <jagan@edgeble.ai>
---
Cc: devicetree@vger.kernel.org
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>
Cc: Conor Dooley <conor+dt@kernel.org>

 arch/arm/boot/dts/rockchip/rv1126.dtsi | 39 ++++++++++++++++++++++++++
 1 file changed, 39 insertions(+)

diff --git a/arch/arm/boot/dts/rockchip/rv1126.dtsi b/arch/arm/boot/dts/rockchip/rv1126.dtsi
index afa5a68f766f..4d74d3d998ab 100644
--- a/arch/arm/boot/dts/rockchip/rv1126.dtsi
+++ b/arch/arm/boot/dts/rockchip/rv1126.dtsi
@@ -125,6 +125,26 @@ qos_sdio: qos@fe86c000 {
 		reg = <0xfe86c000 0x20>;
 	};
 
+	qos_iep: qos@fe8a0000 {
+		compatible = "rockchip,rv1126-qos", "syscon";
+		reg = <0xfe8a0000 0x20>;
+	};
+
+	qos_rga_rd: qos@fe8a0080 {
+		compatible = "rockchip,rv1126-qos", "syscon";
+		reg = <0xfe8a0080 0x20>;
+	};
+
+	qos_rga_wr: qos@fe8a0100 {
+		compatible = "rockchip,rv1126-qos", "syscon";
+		reg = <0xfe8a0100 0x20>;
+	};
+
+	qos_vop: qos@fe8a0180 {
+		compatible = "rockchip,rv1126-qos", "syscon";
+		reg = <0xfe8a0180 0x20>;
+	};
+
 	gic: interrupt-controller@feff0000 {
 		compatible = "arm,gic-400";
 		interrupt-controller;
@@ -170,6 +190,25 @@ power-domain@RV1126_PD_SDIO {
 				pm_qos = <&qos_sdio>;
 				#power-domain-cells = <0>;
 			};
+
+			power-domain@RV1126_PD_VO {
+				reg = <RV1126_PD_VO>;
+				clocks = <&cru ACLK_RGA>,
+					 <&cru HCLK_RGA>,
+					 <&cru CLK_RGA_CORE>,
+					 <&cru ACLK_VOP>,
+					 <&cru HCLK_VOP>,
+					 <&cru DCLK_VOP>,
+					 <&cru PCLK_DSIHOST>,
+					 <&cru ACLK_IEP>,
+					 <&cru HCLK_IEP>,
+					 <&cru CLK_IEP_CORE>;
+				pm_qos = <&qos_rga_rd>,
+					 <&qos_rga_wr>,
+					 <&qos_vop>,
+					 <&qos_iep>;
+				#power-domain-cells = <0>;
+			};
 		};
 	};
 
-- 
2.25.1

[PATCH 10/14] ARM: dts: rockchip: rv1126: Add VOP_LITE support

[Jagan Teki]

RV1126 VOP_LITE supports the video output processing ofMIPI DSI,
RGB display interfaces with max output resolution of 1920x1080.

Add support for vop in rv1126.

Signed-off-by: Jagan Teki <jagan@edgeble.ai>
---
Cc: devicetree@vger.kernel.org
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>
Cc: Conor Dooley <conor+dt@kernel.org>

 arch/arm/boot/dts/rockchip/rv1126.dtsi | 42 ++++++++++++++++++++++++++
 1 file changed, 42 insertions(+)

diff --git a/arch/arm/boot/dts/rockchip/rv1126.dtsi b/arch/arm/boot/dts/rockchip/rv1126.dtsi
index 4d74d3d998ab..9ccd1bad6229 100644
--- a/arch/arm/boot/dts/rockchip/rv1126.dtsi
+++ b/arch/arm/boot/dts/rockchip/rv1126.dtsi
@@ -83,6 +83,11 @@ timer {
 		clock-frequency = <24000000>;
 	};
 
+	display_subsystem {
+		compatible = "rockchip,display-subsystem";
+		ports = <&vop_out>;
+	};
+
 	xin24m: oscillator {
 		compatible = "fixed-clock";
 		clock-frequency = <24000000>;
@@ -393,6 +398,43 @@ timer0: timer@ff660000 {
 		clock-names = "pclk", "timer";
 	};
 
+	vop: vop@ffb00000 {
+		compatible = "rockchip,rv1126-vop";
+		reg = <0xffb00000 0x200>, <0xffb00a00 0x400>;
+		interrupts = <GIC_SPI 59 IRQ_TYPE_LEVEL_HIGH>;
+		clock-names = "aclk_vop", "dclk_vop", "hclk_vop";
+		clocks = <&cru ACLK_VOP>, <&cru DCLK_VOP>, <&cru HCLK_VOP>;
+		reset-names = "axi", "ahb", "dclk";
+		resets = <&cru SRST_VOP_A>, <&cru SRST_VOP_H>, <&cru SRST_VOP_D>;
+		iommus = <&vop_mmu>;
+		power-domains = <&power RV1126_PD_VO>;
+		status = "disabled";
+
+		vop_out: port {
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			vop_out_rgb: endpoint@0 {
+				reg = <0>;
+			};
+
+			vop_out_dsi: endpoint@1 {
+				reg = <1>;
+			};
+		};
+	};
+
+	vop_mmu: iommu@ffb00f00 {
+		compatible = "rockchip,iommu";
+		reg = <0xffb00f00 0x100>;
+		interrupts = <GIC_SPI 59 IRQ_TYPE_LEVEL_HIGH>;
+		clock-names = "aclk", "iface";
+		clocks = <&cru ACLK_VOP>, <&cru HCLK_VOP>;
+		#iommu-cells = <0>;
+		power-domains = <&power RV1126_PD_VO>;
+		status = "disabled";
+	};
+
 	gmac: ethernet@ffc40000 {
 		compatible = "rockchip,rv1126-gmac", "snps,dwmac-4.20a";
 		reg = <0xffc40000 0x4000>;
-- 
2.25.1

[PATCH 11/14] ARM: dts: rockchip: rv1126: Add MIPI DSI pipeline

[Jagan Teki]

MIPI DSI controller in RV1126 has integrated MIPI D-PHY V1.2
that supports up to 4 lanes with a 4Gbps transfer rate.

Add MIPI DSI pipeline for Rockchip RV1126.

Signed-off-by: Jagan Teki <jagan@edgeble.ai>
---
Cc: devicetree@vger.kernel.org
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>
Cc: Conor Dooley <conor+dt@kernel.org>

 arch/arm/boot/dts/rockchip/rv1126.dtsi | 49 ++++++++++++++++++++++++++
 1 file changed, 49 insertions(+)

diff --git a/arch/arm/boot/dts/rockchip/rv1126.dtsi b/arch/arm/boot/dts/rockchip/rv1126.dtsi
index 9ccd1bad6229..512cc18762b6 100644
--- a/arch/arm/boot/dts/rockchip/rv1126.dtsi
+++ b/arch/arm/boot/dts/rockchip/rv1126.dtsi
@@ -276,6 +276,20 @@ cru: clock-controller@ff490000 {
 		#reset-cells = <1>;
 	};
 
+	dsi_dphy: mipi-dphy@ff4d0000 {
+		compatible = "rockchip,rv1126-dsi-dphy";
+		reg = <0xff4d0000 0x500>;
+		assigned-clocks = <&pmucru CLK_MIPIDSIPHY_REF>;
+		assigned-clock-rates = <24000000>;
+		clock-names = "ref", "pclk";
+		clocks = <&pmucru CLK_MIPIDSIPHY_REF>, <&cru PCLK_DSIPHY>;
+		#phy-cells = <0>;
+		power-domains = <&power RV1126_PD_VO>;
+		reset-names = "apb";
+		resets = <&cru SRST_DSIPHY_P>;
+		status = "disabled";
+	};
+
 	dmac: dma-controller@ff4e0000 {
 		compatible = "arm,pl330", "arm,primecell";
 		reg = <0xff4e0000 0x4000>;
@@ -420,6 +434,7 @@ vop_out_rgb: endpoint@0 {
 
 			vop_out_dsi: endpoint@1 {
 				reg = <1>;
+				remote-endpoint = <&dsi_in_vop>;
 			};
 		};
 	};
@@ -435,6 +450,40 @@ vop_mmu: iommu@ffb00f00 {
 		status = "disabled";
 	};
 
+	dsi: dsi@ffb30000 {
+		compatible = "rockchip,rv1126-mipi-dsi", "snps,dw-mipi-dsi";
+		reg = <0xffb30000 0x500>;
+		interrupts = <GIC_SPI 61 IRQ_TYPE_LEVEL_HIGH>;
+		clock-names = "pclk";
+		clocks = <&cru PCLK_DSIHOST>;
+		phy-names = "dphy";
+		phys = <&dsi_dphy>;
+		power-domains = <&power RV1126_PD_VO>;
+		reset-names = "apb";
+		resets = <&cru SRST_DSIHOST_P>;
+		rockchip,grf = <&grf>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		status = "disabled";
+
+		ports {
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			port@0 {
+				reg = <0>;
+
+				dsi_in_vop: endpoint {
+					remote-endpoint = <&vop_out_dsi>;
+				};
+			};
+
+			port@1 {
+				reg = <1>;
+			};
+		};
+	};
+
 	gmac: ethernet@ffc40000 {
 		compatible = "rockchip,rv1126-gmac", "snps,dwmac-4.20a";
 		reg = <0xffc40000 0x4000>;
-- 
2.25.1

[PATCH 12/14] ARM: dts: rockchip: rv1126: Add Edgeble Neu2 IO DSI overlay

[Jagan Teki]

Add DSI pipeline for Edgeble Neu2 IO board via DT-overlay

The DSI connector in Edgeble Neu2 IO board support different
resolution panels and those compatible is added in another
DT-overlay.

Add Edgeble Neu2 IO DSI connector DT-overlay.

Signed-off-by: Jagan Teki <jagan@edgeble.ai>
---
Cc: devicetree@vger.kernel.org
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>
Cc: Conor Dooley <conor+dt@kernel.org>

 arch/arm/boot/dts/rockchip/Makefile           |   1 +
 .../rockchip/rv1126-edgeble-neu2-io-dsi.dtso  | 112 ++++++++++++++++++
 2 files changed, 113 insertions(+)
 create mode 100644 arch/arm/boot/dts/rockchip/rv1126-edgeble-neu2-io-dsi.dtso

diff --git a/arch/arm/boot/dts/rockchip/Makefile b/arch/arm/boot/dts/rockchip/Makefile
index 0f46e18fe275..c8c8e1292650 100644
--- a/arch/arm/boot/dts/rockchip/Makefile
+++ b/arch/arm/boot/dts/rockchip/Makefile
@@ -3,6 +3,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += \
 	rv1108-elgin-r1.dtb \
 	rv1108-evb.dtb \
 	rv1126-edgeble-neu2-io.dtb \
+	rv1126-edgeble-neu2-io-dsi.dtbo \
 	rk3036-evb.dtb \
 	rk3036-kylin.dtb \
 	rk3066a-bqcurie2.dtb \
diff --git a/arch/arm/boot/dts/rockchip/rv1126-edgeble-neu2-io-dsi.dtso b/arch/arm/boot/dts/rockchip/rv1126-edgeble-neu2-io-dsi.dtso
new file mode 100644
index 000000000000..88431e1e30f8
--- /dev/null
+++ b/arch/arm/boot/dts/rockchip/rv1126-edgeble-neu2-io-dsi.dtso
@@ -0,0 +1,112 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright (c) 2023 Edgeble AI Technologies Pvt. Ltd.
+ *
+ * DT-overlay for Edgeble Neu2 IO DSI Connector.
+ */
+
+/dts-v1/;
+/plugin/;
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/pinctrl/rockchip.h>
+
+&{/} {
+	backlight: backlight {
+		compatible = "pwm-backlight";
+		pwms = <&pwm2 0 25000 0>;
+		enable-gpios = <&gpio2 RK_PD6 GPIO_ACTIVE_HIGH>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&backlight_en>;
+	};
+
+	vcc_lcd_mipi_2: vcc-lcd-mipi-2-regulator {
+		compatible = "regulator-fixed";
+		regulator-name = "vcc_lcd_mipi_2";
+		enable-active-high;
+		gpio = <&gpio3 RK_PB0 GPIO_ACTIVE_HIGH>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&vcc_lcd_mipi_2_en>;
+		regulator-boot-on;
+		vin-supply = <&v3v3_sys>;
+	};
+
+	vcc_1v8_2: vcc-1v8-2-regulator {
+		compatible = "regulator-fixed";
+		regulator-name = "vcc_1v8_2";
+		regulator-always-on;
+		regulator-boot-on;
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <1800000>;
+		vin-supply = <&vcc5v0_sys>;
+	};
+};
+
+&dsi_dphy {
+	status = "okay";
+};
+
+&dsi {
+	clock-master;
+	#address-cells = <1>;
+	#size-cells = <0>;
+	status = "okay";
+
+	ports {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		port@1 {
+			reg = <1>;
+
+			mipi_out_panel: endpoint {
+				remote-endpoint = <&mipi_in_panel>;
+			};
+		};
+	};
+
+	panel: panel@0 {
+		/* different resolution panels are used, compatibles are in DTO */
+		reg = <0>;
+		vdd-supply = <&vcc_lcd_mipi_2>;
+		vccio-supply = <&vcc_1v8_2>;
+		reset-gpios = <&gpio3 RK_PB3 GPIO_ACTIVE_HIGH>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&lcd_reset>;
+		backlight = <&backlight>;
+
+		port {
+			mipi_in_panel: endpoint {
+				remote-endpoint = <&mipi_out_panel>;
+			};
+		};
+	};
+};
+
+&pinctrl {
+	lcd {
+		backlight_en: backlight-en {
+			rockchip,pins = <2 RK_PD6 RK_FUNC_GPIO &pcfg_pull_up>;
+		};
+
+		lcd_reset: lcd-reset {
+			rockchip,pins = <3 RK_PB3 RK_FUNC_GPIO &pcfg_pull_up>;
+		};
+
+		vcc_lcd_mipi_2_en: vcc-lcd-mipi-2-en {
+			rockchip,pins = <3 RK_PB0 RK_FUNC_GPIO &pcfg_pull_up>;
+		};
+	};
+};
+
+&pwm2 {
+	status = "okay";
+};
+
+&vop {
+	status = "okay";
+};
+
+&vop_mmu {
+	status = "okay";
+};
-- 
2.25.1

[PATCH 13/14] ARM: dts: rockchip: Add Radxa Display 10HD overlay

[Jagan Teki]

Add compatible string of Radxa Display 10HD via DT-overlay.

Signed-off-by: Jagan Teki <jagan@edgeble.ai>
---
Cc: devicetree@vger.kernel.org
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>
Cc: Conor Dooley <conor+dt@kernel.org>

 arch/arm/boot/dts/rockchip/Makefile                |  1 +
 arch/arm/boot/dts/rockchip/radxa-display-10hd.dtso | 14 ++++++++++++++
 2 files changed, 15 insertions(+)
 create mode 100644 arch/arm/boot/dts/rockchip/radxa-display-10hd.dtso

diff --git a/arch/arm/boot/dts/rockchip/Makefile b/arch/arm/boot/dts/rockchip/Makefile
index c8c8e1292650..0a275549b213 100644
--- a/arch/arm/boot/dts/rockchip/Makefile
+++ b/arch/arm/boot/dts/rockchip/Makefile
@@ -1,5 +1,6 @@
 # SPDX-License-Identifier: GPL-2.0
 dtb-$(CONFIG_ARCH_ROCKCHIP) += \
+	radxa-display-10hd.dtbo \
 	rv1108-elgin-r1.dtb \
 	rv1108-evb.dtb \
 	rv1126-edgeble-neu2-io.dtb \
diff --git a/arch/arm/boot/dts/rockchip/radxa-display-10hd.dtso b/arch/arm/boot/dts/rockchip/radxa-display-10hd.dtso
new file mode 100644
index 000000000000..7393b9417647
--- /dev/null
+++ b/arch/arm/boot/dts/rockchip/radxa-display-10hd.dtso
@@ -0,0 +1,14 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright (c) 2023 Radxa Computer Co., Ltd.
+ * Copyright (c) 2023 Edgeble AI Technologies Pvt. Ltd.
+ *
+ * DT-overlay for Radxa Display 10HD compatible.
+ */
+
+/dts-v1/;
+/plugin/;
+
+&panel {
+	compatible = "radxa,display-10hd-ad001", "jadard,jd9365da-h3";
+};
-- 
2.25.1

[PATCH 14/14] ARM: dts: rockchip: Add Radxa Display 8HD overlay

[Jagan Teki]

Add compatible string of Radxa Display 8HD via DT-overlay.

Signed-off-by: Jagan Teki <jagan@edgeble.ai>
---
Cc: devicetree@vger.kernel.org
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>
Cc: Conor Dooley <conor+dt@kernel.org>

 arch/arm/boot/dts/rockchip/Makefile               |  1 +
 arch/arm/boot/dts/rockchip/radxa-display-8hd.dtso | 14 ++++++++++++++
 2 files changed, 15 insertions(+)
 create mode 100644 arch/arm/boot/dts/rockchip/radxa-display-8hd.dtso

diff --git a/arch/arm/boot/dts/rockchip/Makefile b/arch/arm/boot/dts/rockchip/Makefile
index 0a275549b213..053d24978f82 100644
--- a/arch/arm/boot/dts/rockchip/Makefile
+++ b/arch/arm/boot/dts/rockchip/Makefile
@@ -1,6 +1,7 @@
 # SPDX-License-Identifier: GPL-2.0
 dtb-$(CONFIG_ARCH_ROCKCHIP) += \
 	radxa-display-10hd.dtbo \
+	radxa-display-8hd.dtbo \
 	rv1108-elgin-r1.dtb \
 	rv1108-evb.dtb \
 	rv1126-edgeble-neu2-io.dtb \
diff --git a/arch/arm/boot/dts/rockchip/radxa-display-8hd.dtso b/arch/arm/boot/dts/rockchip/radxa-display-8hd.dtso
new file mode 100644
index 000000000000..d42499f8d6b2
--- /dev/null
+++ b/arch/arm/boot/dts/rockchip/radxa-display-8hd.dtso
@@ -0,0 +1,14 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright (c) 2023 Radxa Computer Co., Ltd.
+ * Copyright (c) 2023 Edgeble AI Technologies Pvt. Ltd.
+ *
+ * DT-overlay for Radxa Display 8HD compatible.
+ */
+
+/dts-v1/;
+/plugin/;
+
+&panel {
+	compatible = "radxa,display-8hd-ad002", "jadard,jd9365da-h3";
+};
-- 
2.25.1