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Commit 0f202f69 authored by Rob Herring's avatar Rob Herring Committed by Kevin Hilman
Browse files

dt-bindings: arm: amlogic: Move 'amlogic, meson-gx-ao-secure' binding to its own file 



It is best practice to have 1 binding per file, so board level bindings
should be separate for various misc SoC bindings.

Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Carlo Caione <carlo@caione.org>
Cc: Kevin Hilman <khilman@baylibre.com>
Cc: devicetree@vger.kernel.org
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-amlogic@lists.infradead.org
Signed-off-by: default avatarRob Herring <robh@kernel.org>
Acked-by: default avatarNeil Armstrong <narmstrong@baylibre.com>
Acked-by: default avatarKevin Hilman <khilman@baylibre.com>
Signed-off-by: default avatarKevin Hilman <khilman@baylibre.com>
parent b894a8f1

Documentation/devicetree/bindings/arm/amlogic.txt

+0 −29
Original line number Diff line number Diff line
@@ -111,32 +111,3 @@ Board compatible values (alphabetically, grouped by SoC): 
  - "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;

};

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

0 → 100644
+28 −0
Original line number Diff line number Diff line 
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;

};