diff mbox series

[v6,1/4] dt-bindings: display: mediatek: dsi: Convert dsi_dtbinding to .yaml

Message ID 20220504091923.2219-2-rex-bc.chen@mediatek.com (mailing list archive)
State New, archived
Headers show
Series Add mt8186 dsi compatoble & Convert dsi_dtbinding to .yaml | expand

Commit Message

Rex-BC Chen (陳柏辰) May 4, 2022, 9:19 a.m. UTC 
From: Xinlei Lee <xinlei.lee@mediatek.com>

Convert mediatek,dsi.txt to mediatek,dsi.yaml format

Signed-off-by: Xinlei Lee <xinlei.lee@mediatek.com>
Signed-off-by: Rex-BC Chen <rex-bc.chen@mediatek.com>
---
 .../display/mediatek/mediatek,dsi.txt         |  62 ----------
 .../display/mediatek/mediatek,dsi.yaml        | 115 ++++++++++++++++++
 2 files changed, 115 insertions(+), 62 deletions(-)
 delete mode 100644 Documentation/devicetree/bindings/display/mediatek/mediatek,dsi.txt
 create mode 100644 Documentation/devicetree/bindings/display/mediatek/mediatek,dsi.yaml

Comments

Rex-BC Chen (陳柏辰) May 11, 2022, 7:24 a.m. UTC | #1 
On Wed, 2022-05-04 at 17:19 +0800, Rex-BC Chen wrote:
> From: Xinlei Lee <xinlei.lee@mediatek.com>
> 
> Convert mediatek,dsi.txt to mediatek,dsi.yaml format
> 
> Signed-off-by: Xinlei Lee <xinlei.lee@mediatek.com>
> Signed-off-by: Rex-BC Chen <rex-bc.chen@mediatek.com>
> ---
>  .../display/mediatek/mediatek,dsi.txt         |  62 ----------
>  .../display/mediatek/mediatek,dsi.yaml        | 115
> ++++++++++++++++++
>  2 files changed, 115 insertions(+), 62 deletions(-)
>  delete mode 100644
> Documentation/devicetree/bindings/display/mediatek/mediatek,dsi.txt
>  create mode 100644
> Documentation/devicetree/bindings/display/mediatek/mediatek,dsi.yaml
> 
> diff --git
> a/Documentation/devicetree/bindings/display/mediatek/mediatek,dsi.txt
> b/Documentation/devicetree/bindings/display/mediatek/mediatek,dsi.txt
> deleted file mode 100644
> index 36b01458f45c..000000000000
> ---
> a/Documentation/devicetree/bindings/display/mediatek/mediatek,dsi.txt
> +++ /dev/null
> @@ -1,62 +0,0 @@
> -Mediatek DSI Device
> -===================
> -
> -The Mediatek DSI function block is a sink of the display subsystem
> and can
> -drive up to 4-lane MIPI DSI output. Two DSIs can be synchronized for
> dual-
> -channel output.
> -
> -Required properties:
> -- compatible: "mediatek,<chip>-dsi"
> -- the supported chips are mt2701, mt7623, mt8167, mt8173 and mt8183.
> -- reg: Physical base address and length of the controller's
> registers
> -- interrupts: The interrupt signal from the function block.
> -- clocks: device clocks
> -  See Documentation/devicetree/bindings/clock/clock-bindings.txt for
> details.
> -- clock-names: must contain "engine", "digital", and "hs"
> -- phys: phandle link to the MIPI D-PHY controller.
> -- phy-names: must contain "dphy"
> -- port: Output port node with endpoint definitions as described in
> -  Documentation/devicetree/bindings/graph.txt. This port should be
> connected
> -  to the input port of an attached DSI panel or DSI-to-eDP encoder
> chip.
> -
> -Optional properties:
> -- resets: list of phandle + reset specifier pair, as described in
> [1].
> -
> -[1] Documentation/devicetree/bindings/reset/reset.txt
> -
> -MIPI TX Configuration Module
> -============================
> -
> -See phy/mediatek,dsi-phy.yaml
> -
> -Example:
> -
> -mipi_tx0: mipi-dphy@10215000 {
> -	compatible = "mediatek,mt8173-mipi-tx";
> -	reg = <0 0x10215000 0 0x1000>;
> -	clocks = <&clk26m>;
> -	clock-output-names = "mipi_tx0_pll";
> -	#clock-cells = <0>;
> -	#phy-cells = <0>;
> -	drive-strength-microamp = <4600>;
> -	nvmem-cells= <&mipi_tx_calibration>;
> -	nvmem-cell-names = "calibration-data";
> -};
> -
> -dsi0: dsi@1401b000 {
> -	compatible = "mediatek,mt8173-dsi";
> -	reg = <0 0x1401b000 0 0x1000>;
> -	interrupts = <GIC_SPI 192 IRQ_TYPE_LEVEL_LOW>;
> -	clocks = <&mmsys MM_DSI0_ENGINE>, <&mmsys MM_DSI0_DIGITAL>,
> -		 <&mipi_tx0>;
> -	clock-names = "engine", "digital", "hs";
> -	resets = <&mmsys MT8173_MMSYS_SW0_RST_B_DISP_DSI0>;
> -	phys = <&mipi_tx0>;
> -	phy-names = "dphy";
> -
> -	port {
> -		dsi0_out: endpoint {
> -			remote-endpoint = <&panel_in>;
> -		};
> -	};
> -};
> diff --git
> a/Documentation/devicetree/bindings/display/mediatek/mediatek,dsi.yam
> l
> b/Documentation/devicetree/bindings/display/mediatek/mediatek,dsi.yam
> l
> new file mode 100644
> index 000000000000..fa5bdf28668a
> --- /dev/null
> +++
> b/Documentation/devicetree/bindings/display/mediatek/mediatek,dsi.yam
> l
> @@ -0,0 +1,115 @@
> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
> +%YAML 1.2
> +---
> +$id: 
> http://devicetree.org/schemas/display/mediatek/mediatek,dsi.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: MediaTek DSI Controller Device Tree Bindings
> +
> +maintainers:
> +  - Chun-Kuang Hu <chunkuang.hu@kernel.org>
> +  - Philipp Zabel <p.zabel@pengutronix.de>
> +  - Jitao Shi <jitao.shi@mediatek.com>
> +  - Xinlei Lee <xinlei.lee@mediatek.com>
> +
> +description: |
> +  The MediaTek DSI function block is a sink of the display subsystem
> and can
> +  drive up to 4-lane MIPI DSI output. Two DSIs can be synchronized
> for dual-
> +  channel output.
> +
> +allOf:
> +  - $ref: /schemas/display/dsi-controller.yaml#
> +
> +properties:
> +  compatible:
> +    enum:
> +      - mediatek,mt2701-dsi
> +      - mediatek,mt7623-dsi
> +      - mediatek,mt8167-dsi
> +      - mediatek,mt8173-dsi
> +      - mediatek,mt8183-dsi
> +
> +  reg:
> +    maxItems: 1
> +
> +  interrupts:
> +    maxItems: 1
> +
> +  power-domains:
> +    maxItems: 1
> +
> +  clocks:
> +    items:
> +      - description: Engine Clock
> +      - description: Digital Clock
> +      - description: HS Clock
> +
> +  clock-names:
> +    items:
> +      - const: engine
> +      - const: digital
> +      - const: hs
> +
> +  resets:
> +    maxItems: 1
> +
> +  phys:
> +    maxItems: 1
> +
> +  phy-names:
> +    items:
> +      - const: dphy
> +
> +  port:
> +    $ref: /schemas/graph.yaml#/properties/port
> +    description:
> +      Output port node. This port should be connected to the input
> +      port of an attached DSI panel or DSI-to-eDP encoder chip.
> +
> +required:
> +  - compatible
> +  - reg
> +  - interrupts
> +  - power-domains
> +  - clocks
> +  - clock-names
> +  - phys
> +  - phy-names
> +  - port
> +
> +unevaluatedProperties: false
> +
> +examples:
> +  - |
> +    #include <dt-bindings/clock/mt8183-clk.h>
> +    #include <dt-bindings/interrupt-controller/arm-gic.h>
> +    #include <dt-bindings/interrupt-controller/irq.h>
> +    #include <dt-bindings/power/mt8183-power.h>
> +    #include <dt-bindings/phy/phy.h>
> +    #include <dt-bindings/reset/mt8183-resets.h>
> +
> +    soc {
> +        #address-cells = <2>;
> +        #size-cells = <2>;
> +
> +        dsi0: dsi@14014000 {
> +            compatible = "mediatek,mt8183-dsi";
> +            reg = <0 0x14014000 0 0x1000>;
> +            interrupts = <GIC_SPI 236 IRQ_TYPE_LEVEL_LOW>;
> +            power-domains = <&spm MT8183_POWER_DOMAIN_DISP>;
> +            clocks = <&mmsys CLK_MM_DSI0_MM>,
> +                <&mmsys CLK_MM_DSI0_IF>,
> +                <&mipi_tx0>;
> +            clock-names = "engine", "digital", "hs";
> +            resets = <&mmsys MT8183_MMSYS_SW0_RST_B_DISP_DSI0>;
> +            phys = <&mipi_tx0>;
> +            phy-names = "dphy";
> +            port {
> +                dsi0_out: endpoint {
> +                    remote-endpoint = <&panel_in>;
> +                };
> +            };
> +        };
> +    };
> +
> +...

Hello Rob and Krzysztof,

Can you give us some suggestions for this conversion patch?
Thanks!

BRs,
Rex
Rob Herring (Arm) May 11, 2022, 2:30 p.m. UTC | #2 
On Wed, 04 May 2022 17:19:20 +0800, Rex-BC Chen wrote:
> From: Xinlei Lee <xinlei.lee@mediatek.com>
> 
> Convert mediatek,dsi.txt to mediatek,dsi.yaml format
> 
> Signed-off-by: Xinlei Lee <xinlei.lee@mediatek.com>
> Signed-off-by: Rex-BC Chen <rex-bc.chen@mediatek.com>
> ---
>  .../display/mediatek/mediatek,dsi.txt         |  62 ----------
>  .../display/mediatek/mediatek,dsi.yaml        | 115 ++++++++++++++++++
>  2 files changed, 115 insertions(+), 62 deletions(-)
>  delete mode 100644 Documentation/devicetree/bindings/display/mediatek/mediatek,dsi.txt
>  create mode 100644 Documentation/devicetree/bindings/display/mediatek/mediatek,dsi.yaml
> 

Reviewed-by: Rob Herring <robh@kernel.org>
Rob Herring May 11, 2022, 2:36 p.m. UTC | #3 
On Wed, May 11, 2022 at 2:24 AM Rex-BC Chen <rex-bc.chen@mediatek.com> wrote:
>
> On Wed, 2022-05-04 at 17:19 +0800, Rex-BC Chen wrote:
> > From: Xinlei Lee <xinlei.lee@mediatek.com>
> >
> > Convert mediatek,dsi.txt to mediatek,dsi.yaml format
> >
> > Signed-off-by: Xinlei Lee <xinlei.lee@mediatek.com>
> > Signed-off-by: Rex-BC Chen <rex-bc.chen@mediatek.com>
> > ---
> >  .../display/mediatek/mediatek,dsi.txt         |  62 ----------
> >  .../display/mediatek/mediatek,dsi.yaml        | 115
> > ++++++++++++++++++
> >  2 files changed, 115 insertions(+), 62 deletions(-)
> >  delete mode 100644
> > Documentation/devicetree/bindings/display/mediatek/mediatek,dsi.txt
> >  create mode 100644
> > Documentation/devicetree/bindings/display/mediatek/mediatek,dsi.yaml

[...]

> Hello Rob and Krzysztof,
>
> Can you give us some suggestions for this conversion patch?
> Thanks!

You can check status for yourself by looking at PW[1] where you will
see the review queue is currently ~120 patches and goes back to 5/3.
If it is in the queue, I will get to it.

Rob

[1] https://patchwork.ozlabs.org/project/devicetree-bindings/list/
Rex-BC Chen (陳柏辰) May 12, 2022, 2:17 a.m. UTC | #4 
On Wed, 2022-05-11 at 09:36 -0500, Rob Herring wrote:
> On Wed, May 11, 2022 at 2:24 AM Rex-BC Chen <rex-bc.chen@mediatek.com
> > wrote:
> > 
> > On Wed, 2022-05-04 at 17:19 +0800, Rex-BC Chen wrote:
> > > From: Xinlei Lee <xinlei.lee@mediatek.com>
> > > 
> > > Convert mediatek,dsi.txt to mediatek,dsi.yaml format
> > > 
> > > Signed-off-by: Xinlei Lee <xinlei.lee@mediatek.com>
> > > Signed-off-by: Rex-BC Chen <rex-bc.chen@mediatek.com>
> > > ---
> > >  .../display/mediatek/mediatek,dsi.txt         |  62 ----------
> > >  .../display/mediatek/mediatek,dsi.yaml        | 115
> > > ++++++++++++++++++
> > >  2 files changed, 115 insertions(+), 62 deletions(-)
> > >  delete mode 100644
> > > Documentation/devicetree/bindings/display/mediatek/mediatek,dsi.t
> > > xt
> > >  create mode 100644
> > > Documentation/devicetree/bindings/display/mediatek/mediatek,dsi.y
> > > aml
> 
> [...]
> 
> > Hello Rob and Krzysztof,
> > 
> > Can you give us some suggestions for this conversion patch?
> > Thanks!
> 
> You can check status for yourself by looking at PW[1] where you will
> see the review queue is currently ~120 patches and goes back to 5/3.
> If it is in the queue, I will get to it.
> 
> Rob
> 
> [1] https://patchwork.ozlabs.org/project/devicetree-bindings/list/

Hello Rob,

Got it.
Thanks for your effort.
I will look at this next time before I send remind mail.

BRs,
Rex
CK Hu (胡俊光) May 18, 2022, 4:24 a.m. UTC | #5 
Hi, Rex:

On Wed, 2022-05-04 at 17:19 +0800, Rex-BC Chen wrote:
> From: Xinlei Lee <xinlei.lee@mediatek.com>
> 
> Convert mediatek,dsi.txt to mediatek,dsi.yaml format

Reviewed-by: CK Hu <ck.hu@mediatek.com>

> 
> Signed-off-by: Xinlei Lee <xinlei.lee@mediatek.com>
> Signed-off-by: Rex-BC Chen <rex-bc.chen@mediatek.com>
> ---
>  .../display/mediatek/mediatek,dsi.txt         |  62 ----------
>  .../display/mediatek/mediatek,dsi.yaml        | 115
> ++++++++++++++++++
>  2 files changed, 115 insertions(+), 62 deletions(-)
>  delete mode 100644
> Documentation/devicetree/bindings/display/mediatek/mediatek,dsi.txt
>  create mode 100644
> Documentation/devicetree/bindings/display/mediatek/mediatek,dsi.yaml
> 
> diff --git
> a/Documentation/devicetree/bindings/display/mediatek/mediatek,dsi.txt
> b/Documentation/devicetree/bindings/display/mediatek/mediatek,dsi.txt
> deleted file mode 100644
> index 36b01458f45c..000000000000
> ---
> a/Documentation/devicetree/bindings/display/mediatek/mediatek,dsi.txt
> +++ /dev/null
> @@ -1,62 +0,0 @@
> -Mediatek DSI Device
> -===================
> -
> -The Mediatek DSI function block is a sink of the display subsystem
> and can
> -drive up to 4-lane MIPI DSI output. Two DSIs can be synchronized for
> dual-
> -channel output.
> -
> -Required properties:
> -- compatible: "mediatek,<chip>-dsi"
> -- the supported chips are mt2701, mt7623, mt8167, mt8173 and mt8183.
> -- reg: Physical base address and length of the controller's
> registers
> -- interrupts: The interrupt signal from the function block.
> -- clocks: device clocks
> -  See Documentation/devicetree/bindings/clock/clock-bindings.txt for
> details.
> -- clock-names: must contain "engine", "digital", and "hs"
> -- phys: phandle link to the MIPI D-PHY controller.
> -- phy-names: must contain "dphy"
> -- port: Output port node with endpoint definitions as described in
> -  Documentation/devicetree/bindings/graph.txt. This port should be
> connected
> -  to the input port of an attached DSI panel or DSI-to-eDP encoder
> chip.
> -
> -Optional properties:
> -- resets: list of phandle + reset specifier pair, as described in
> [1].
> -
> -[1] Documentation/devicetree/bindings/reset/reset.txt
> -
> -MIPI TX Configuration Module
> -============================
> -
> -See phy/mediatek,dsi-phy.yaml
> -
> -Example:
> -
> -mipi_tx0: mipi-dphy@10215000 {
> -	compatible = "mediatek,mt8173-mipi-tx";
> -	reg = <0 0x10215000 0 0x1000>;
> -	clocks = <&clk26m>;
> -	clock-output-names = "mipi_tx0_pll";
> -	#clock-cells = <0>;
> -	#phy-cells = <0>;
> -	drive-strength-microamp = <4600>;
> -	nvmem-cells= <&mipi_tx_calibration>;
> -	nvmem-cell-names = "calibration-data";
> -};
> -
> -dsi0: dsi@1401b000 {
> -	compatible = "mediatek,mt8173-dsi";
> -	reg = <0 0x1401b000 0 0x1000>;
> -	interrupts = <GIC_SPI 192 IRQ_TYPE_LEVEL_LOW>;
> -	clocks = <&mmsys MM_DSI0_ENGINE>, <&mmsys MM_DSI0_DIGITAL>,
> -		 <&mipi_tx0>;
> -	clock-names = "engine", "digital", "hs";
> -	resets = <&mmsys MT8173_MMSYS_SW0_RST_B_DISP_DSI0>;
> -	phys = <&mipi_tx0>;
> -	phy-names = "dphy";
> -
> -	port {
> -		dsi0_out: endpoint {
> -			remote-endpoint = <&panel_in>;
> -		};
> -	};
> -};
> diff --git
> a/Documentation/devicetree/bindings/display/mediatek/mediatek,dsi.yam
> l
> b/Documentation/devicetree/bindings/display/mediatek/mediatek,dsi.yam
> l
> new file mode 100644
> index 000000000000..fa5bdf28668a
> --- /dev/null
> +++
> b/Documentation/devicetree/bindings/display/mediatek/mediatek,dsi.yam
> l
> @@ -0,0 +1,115 @@
> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
> +%YAML 1.2
> +---
> +$id: 
> https://urldefense.com/v3/__http://devicetree.org/schemas/display/mediatek/mediatek,dsi.yaml*__;Iw!!CTRNKA9wMg0ARbw!zKJCSsOqM0Bn_efj50JX_HvOItJ8ZUdgh54drCoUdMkmnmVb5pH4pd-gj5RZUQ$
>  
> +$schema: 
> https://urldefense.com/v3/__http://devicetree.org/meta-schemas/core.yaml*__;Iw!!CTRNKA9wMg0ARbw!zKJCSsOqM0Bn_efj50JX_HvOItJ8ZUdgh54drCoUdMkmnmVb5pH4pd8zHOMcVQ$
>  
> +
> +title: MediaTek DSI Controller Device Tree Bindings
> +
> +maintainers:
> +  - Chun-Kuang Hu <chunkuang.hu@kernel.org>
> +  - Philipp Zabel <p.zabel@pengutronix.de>
> +  - Jitao Shi <jitao.shi@mediatek.com>
> +  - Xinlei Lee <xinlei.lee@mediatek.com>
> +
> +description: |
> +  The MediaTek DSI function block is a sink of the display subsystem
> and can
> +  drive up to 4-lane MIPI DSI output. Two DSIs can be synchronized
> for dual-
> +  channel output.
> +
> +allOf:
> +  - $ref: /schemas/display/dsi-controller.yaml#
> +
> +properties:
> +  compatible:
> +    enum:
> +      - mediatek,mt2701-dsi
> +      - mediatek,mt7623-dsi
> +      - mediatek,mt8167-dsi
> +      - mediatek,mt8173-dsi
> +      - mediatek,mt8183-dsi
> +
> +  reg:
> +    maxItems: 1
> +
> +  interrupts:
> +    maxItems: 1
> +
> +  power-domains:
> +    maxItems: 1
> +
> +  clocks:
> +    items:
> +      - description: Engine Clock
> +      - description: Digital Clock
> +      - description: HS Clock
> +
> +  clock-names:
> +    items:
> +      - const: engine
> +      - const: digital
> +      - const: hs
> +
> +  resets:
> +    maxItems: 1
> +
> +  phys:
> +    maxItems: 1
> +
> +  phy-names:
> +    items:
> +      - const: dphy
> +
> +  port:
> +    $ref: /schemas/graph.yaml#/properties/port
> +    description:
> +      Output port node. This port should be connected to the input
> +      port of an attached DSI panel or DSI-to-eDP encoder chip.
> +
> +required:
> +  - compatible
> +  - reg
> +  - interrupts
> +  - power-domains
> +  - clocks
> +  - clock-names
> +  - phys
> +  - phy-names
> +  - port
> +
> +unevaluatedProperties: false
> +
> +examples:
> +  - |
> +    #include <dt-bindings/clock/mt8183-clk.h>
> +    #include <dt-bindings/interrupt-controller/arm-gic.h>
> +    #include <dt-bindings/interrupt-controller/irq.h>
> +    #include <dt-bindings/power/mt8183-power.h>
> +    #include <dt-bindings/phy/phy.h>
> +    #include <dt-bindings/reset/mt8183-resets.h>
> +
> +    soc {
> +        #address-cells = <2>;
> +        #size-cells = <2>;
> +
> +        dsi0: dsi@14014000 {
> +            compatible = "mediatek,mt8183-dsi";
> +            reg = <0 0x14014000 0 0x1000>;
> +            interrupts = <GIC_SPI 236 IRQ_TYPE_LEVEL_LOW>;
> +            power-domains = <&spm MT8183_POWER_DOMAIN_DISP>;
> +            clocks = <&mmsys CLK_MM_DSI0_MM>,
> +                <&mmsys CLK_MM_DSI0_IF>,
> +                <&mipi_tx0>;
> +            clock-names = "engine", "digital", "hs";
> +            resets = <&mmsys MT8183_MMSYS_SW0_RST_B_DISP_DSI0>;
> +            phys = <&mipi_tx0>;
> +            phy-names = "dphy";
> +            port {
> +                dsi0_out: endpoint {
> +                    remote-endpoint = <&panel_in>;
> +                };
> +            };
> +        };
> +    };
> +
> +...
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/display/mediatek/mediatek,dsi.txt b/Documentation/devicetree/bindings/display/mediatek/mediatek,dsi.txt
deleted file mode 100644
index 36b01458f45c..000000000000
--- a/Documentation/devicetree/bindings/display/mediatek/mediatek,dsi.txt
+++ /dev/null
@@ -1,62 +0,0 @@ 
-Mediatek DSI Device
-===================
-
-The Mediatek DSI function block is a sink of the display subsystem and can
-drive up to 4-lane MIPI DSI output. Two DSIs can be synchronized for dual-
-channel output.
-
-Required properties:
-- compatible: "mediatek,<chip>-dsi"
-- the supported chips are mt2701, mt7623, mt8167, mt8173 and mt8183.
-- reg: Physical base address and length of the controller's registers
-- interrupts: The interrupt signal from the function block.
-- clocks: device clocks
-  See Documentation/devicetree/bindings/clock/clock-bindings.txt for details.
-- clock-names: must contain "engine", "digital", and "hs"
-- phys: phandle link to the MIPI D-PHY controller.
-- phy-names: must contain "dphy"
-- port: Output port node with endpoint definitions as described in
-  Documentation/devicetree/bindings/graph.txt. This port should be connected
-  to the input port of an attached DSI panel or DSI-to-eDP encoder chip.
-
-Optional properties:
-- resets: list of phandle + reset specifier pair, as described in [1].
-
-[1] Documentation/devicetree/bindings/reset/reset.txt
-
-MIPI TX Configuration Module
-============================
-
-See phy/mediatek,dsi-phy.yaml
-
-Example:
-
-mipi_tx0: mipi-dphy@10215000 {
-	compatible = "mediatek,mt8173-mipi-tx";
-	reg = <0 0x10215000 0 0x1000>;
-	clocks = <&clk26m>;
-	clock-output-names = "mipi_tx0_pll";
-	#clock-cells = <0>;
-	#phy-cells = <0>;
-	drive-strength-microamp = <4600>;
-	nvmem-cells= <&mipi_tx_calibration>;
-	nvmem-cell-names = "calibration-data";
-};
-
-dsi0: dsi@1401b000 {
-	compatible = "mediatek,mt8173-dsi";
-	reg = <0 0x1401b000 0 0x1000>;
-	interrupts = <GIC_SPI 192 IRQ_TYPE_LEVEL_LOW>;
-	clocks = <&mmsys MM_DSI0_ENGINE>, <&mmsys MM_DSI0_DIGITAL>,
-		 <&mipi_tx0>;
-	clock-names = "engine", "digital", "hs";
-	resets = <&mmsys MT8173_MMSYS_SW0_RST_B_DISP_DSI0>;
-	phys = <&mipi_tx0>;
-	phy-names = "dphy";
-
-	port {
-		dsi0_out: endpoint {
-			remote-endpoint = <&panel_in>;
-		};
-	};
-};
diff --git a/Documentation/devicetree/bindings/display/mediatek/mediatek,dsi.yaml b/Documentation/devicetree/bindings/display/mediatek/mediatek,dsi.yaml
new file mode 100644
index 000000000000..fa5bdf28668a
--- /dev/null
+++ b/Documentation/devicetree/bindings/display/mediatek/mediatek,dsi.yaml
@@ -0,0 +1,115 @@ 
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/display/mediatek/mediatek,dsi.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: MediaTek DSI Controller Device Tree Bindings
+
+maintainers:
+  - Chun-Kuang Hu <chunkuang.hu@kernel.org>
+  - Philipp Zabel <p.zabel@pengutronix.de>
+  - Jitao Shi <jitao.shi@mediatek.com>
+  - Xinlei Lee <xinlei.lee@mediatek.com>
+
+description: |
+  The MediaTek DSI function block is a sink of the display subsystem and can
+  drive up to 4-lane MIPI DSI output. Two DSIs can be synchronized for dual-
+  channel output.
+
+allOf:
+  - $ref: /schemas/display/dsi-controller.yaml#
+
+properties:
+  compatible:
+    enum:
+      - mediatek,mt2701-dsi
+      - mediatek,mt7623-dsi
+      - mediatek,mt8167-dsi
+      - mediatek,mt8173-dsi
+      - mediatek,mt8183-dsi
+
+  reg:
+    maxItems: 1
+
+  interrupts:
+    maxItems: 1
+
+  power-domains:
+    maxItems: 1
+
+  clocks:
+    items:
+      - description: Engine Clock
+      - description: Digital Clock
+      - description: HS Clock
+
+  clock-names:
+    items:
+      - const: engine
+      - const: digital
+      - const: hs
+
+  resets:
+    maxItems: 1
+
+  phys:
+    maxItems: 1
+
+  phy-names:
+    items:
+      - const: dphy
+
+  port:
+    $ref: /schemas/graph.yaml#/properties/port
+    description:
+      Output port node. This port should be connected to the input
+      port of an attached DSI panel or DSI-to-eDP encoder chip.
+
+required:
+  - compatible
+  - reg
+  - interrupts
+  - power-domains
+  - clocks
+  - clock-names
+  - phys
+  - phy-names
+  - port
+
+unevaluatedProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/clock/mt8183-clk.h>
+    #include <dt-bindings/interrupt-controller/arm-gic.h>
+    #include <dt-bindings/interrupt-controller/irq.h>
+    #include <dt-bindings/power/mt8183-power.h>
+    #include <dt-bindings/phy/phy.h>
+    #include <dt-bindings/reset/mt8183-resets.h>
+
+    soc {
+        #address-cells = <2>;
+        #size-cells = <2>;
+
+        dsi0: dsi@14014000 {
+            compatible = "mediatek,mt8183-dsi";
+            reg = <0 0x14014000 0 0x1000>;
+            interrupts = <GIC_SPI 236 IRQ_TYPE_LEVEL_LOW>;
+            power-domains = <&spm MT8183_POWER_DOMAIN_DISP>;
+            clocks = <&mmsys CLK_MM_DSI0_MM>,
+                <&mmsys CLK_MM_DSI0_IF>,
+                <&mipi_tx0>;
+            clock-names = "engine", "digital", "hs";
+            resets = <&mmsys MT8183_MMSYS_SW0_RST_B_DISP_DSI0>;
+            phys = <&mipi_tx0>;
+            phy-names = "dphy";
+            port {
+                dsi0_out: endpoint {
+                    remote-endpoint = <&panel_in>;
+                };
+            };
+        };
+    };
+
+...