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Commit 430b7fac authored by Raghavendra Rao Ananta's avatar Raghavendra Rao Ananta
Browse files

dt-bindings: Add snapshot for 5.3-rc4 

Add the device-tree bindings' snapshot from tmp-9855ec2f for
5.3-rc4.

Change-Id: I25b0ac9b29c0347f557b87094ede86370a89a0f2
parent ab7fda2e

bindings/.gitignore

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*.example.dts

processed-schema.yaml

bindings/arm/al,alpine.txt

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Annapurna Labs Alpine Platform Device Tree Bindings

---------------------------------------------------------------



Boards in the Alpine family shall have the following properties:



* Required root node properties:

compatible: must contain "al,alpine"



* Example:



/ {

	model = "Annapurna Labs Alpine Dev Board";

	compatible = "al,alpine";



	...

}

bindings/arm/amlogic.txt

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Amlogic MesonX device tree bindings

-------------------------------------------



Work in progress statement:



Device tree files and bindings applying to Amlogic SoCs and boards are

considered "unstable". Any Amlogic device tree binding may change at

any time. Be sure to use a device tree binary and a kernel image

generated from the same source tree.



Please refer to Documentation/devicetree/bindings/ABI.txt for a definition of a

stable binding/ABI.



---------------------------------------------------------------



Boards with the Amlogic Meson6 SoC shall have the following properties:

  Required root node property:

    compatible: "amlogic,meson6"



Boards with the Amlogic Meson8 SoC shall have the following properties:

  Required root node property:

    compatible: "amlogic,meson8";



Boards with the Amlogic Meson8b SoC shall have the following properties:

  Required root node property:

    compatible: "amlogic,meson8b";



Boards with the Amlogic Meson8m2 SoC shall have the following properties:

  Required root node property:

    compatible: "amlogic,meson8m2";



Boards with the Amlogic Meson GXBaby SoC shall have the following properties:

  Required root node property:

    compatible: "amlogic,meson-gxbb";



Boards with the Amlogic Meson GXL S905X SoC shall have the following properties:

  Required root node property:

    compatible: "amlogic,s905x", "amlogic,meson-gxl";



Boards with the Amlogic Meson GXL S905D SoC shall have the following properties:

  Required root node property:

    compatible: "amlogic,s905d", "amlogic,meson-gxl";



Boards with the Amlogic Meson GXL S805X SoC shall have the following properties:

  Required root node property:

    compatible: "amlogic,s805x", "amlogic,meson-gxl";



Boards with the Amlogic Meson GXL S905W SoC shall have the following properties:

  Required root node property:

    compatible: "amlogic,s905w", "amlogic,meson-gxl";



Boards with the Amlogic Meson GXM S912 SoC shall have the following properties:

  Required root node property:

    compatible: "amlogic,s912", "amlogic,meson-gxm";



Boards with the Amlogic Meson AXG A113D SoC shall have the following properties:

  Required root node property:

    compatible: "amlogic,a113d", "amlogic,meson-axg";



Boards with the Amlogic Meson G12A S905D2 SoC shall have the following properties:

  Required root node property:

    compatible: "amlogic,g12a";



Board compatible values (alphabetically, grouped by SoC):



  - "geniatech,atv1200" (Meson6)



  - "minix,neo-x8" (Meson8)



  - "endless,ec100" (Meson8b)

  - "hardkernel,odroid-c1" (Meson8b)

  - "tronfy,mxq" (Meson8b)



  - "tronsmart,mxiii-plus" (Meson8m2)



  - "amlogic,p200" (Meson gxbb)

  - "amlogic,p201" (Meson gxbb)

  - "friendlyarm,nanopi-k2" (Meson gxbb)

  - "hardkernel,odroid-c2" (Meson gxbb)

  - "nexbox,a95x" (Meson gxbb or Meson gxl s905x)

  - "tronsmart,vega-s95-pro", "tronsmart,vega-s95" (Meson gxbb)

  - "tronsmart,vega-s95-meta", "tronsmart,vega-s95" (Meson gxbb)

  - "tronsmart,vega-s95-telos", "tronsmart,vega-s95" (Meson gxbb)

  - "wetek,hub" (Meson gxbb)

  - "wetek,play2" (Meson gxbb)



  - "amlogic,p212" (Meson gxl s905x)

  - "hwacom,amazetv" (Meson gxl s905x)

  - "khadas,vim" (Meson gxl s905x)

  - "libretech,cc" (Meson gxl s905x)



  - "amlogic,p230" (Meson gxl s905d)

  - "amlogic,p231" (Meson gxl s905d)

  - "phicomm,n1" (Meson gxl s905d)



  - "amlogic,p241" (Meson gxl s805x)

  - "libretech,aml-s805x-ac" (Meson gxl s805x)



  - "amlogic,p281" (Meson gxl s905w)

  - "oranth,tx3-mini" (Meson gxl s905w)



  - "amlogic,q200" (Meson gxm s912)

  - "amlogic,q201" (Meson gxm s912)

  - "khadas,vim2" (Meson gxm s912)

  - "kingnovel,r-box-pro" (Meson gxm S912)

  - "nexbox,a1" (Meson gxm s912)

  - "tronsmart,vega-s96" (Meson gxm s912)



  - "amlogic,s400" (Meson axg a113d)



  - "amlogic,u200" (Meson g12a s905d2)

  - "amediatech,x96-max" (Meson g12a s905x2)

  - "seirobotics,sei510" (Meson g12a s905x2)



Amlogic Meson Firmware registers Interface

------------------------------------------



The Meson SoCs have a register bank with status and data shared with the

secure firmware.



Required properties:

 - compatible: For Meson GX SoCs, must be "amlogic,meson-gx-ao-secure", "syscon"



Properties should indentify components of this register interface :



Meson GX SoC Information

------------------------

A firmware register encodes the SoC type, package and revision information on

the Meson GX SoCs.

If present, the following property should be added :



Optional properties:

  - amlogic,has-chip-id: If present, the interface gives the current SoC version.



Example

-------



ao-secure@140 {

	compatible = "amlogic,meson-gx-ao-secure", "syscon";

	reg = <0x0 0x140 0x0 0x140>;

	amlogic,has-chip-id;

};

bindings/arm/amlogic/amlogic,meson-gx-ao-secure.txt

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Amlogic Meson Firmware registers Interface

------------------------------------------



The Meson SoCs have a register bank with status and data shared with the

secure firmware.



Required properties:

 - compatible: For Meson GX SoCs, must be "amlogic,meson-gx-ao-secure", "syscon"



Properties should indentify components of this register interface :



Meson GX SoC Information

------------------------

A firmware register encodes the SoC type, package and revision information on

the Meson GX SoCs.

If present, the following property should be added :



Optional properties:

  - amlogic,has-chip-id: If present, the interface gives the current SoC version.



Example

-------



ao-secure@140 {

	compatible = "amlogic,meson-gx-ao-secure", "syscon";

	reg = <0x0 0x140 0x0 0x140>;

	amlogic,has-chip-id;

};

bindings/arm/arm,scmi.txt

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@@ -6,7 +6,7 @@ that are provided by the hardware platform it is running on, including power 
and performance functions.



This binding is intended to define the interface the firmware implementing

the SCMI as described in ARM document number ARM DUI 0922B ("ARM System Control

the SCMI as described in ARM document number ARM DEN 0056A ("ARM System Control

and Management Interface Platform Design Document")[0] provide for OSPM in

the device tree.