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Commit fa313103 authored by Geert Uytterhoeven's avatar Geert Uytterhoeven Committed by Zhang Rui
Browse files

thermal: rcar: Document SoC-specific bindings 



The documentation only mentioned the generic fallback compatible property.
Add the missing SoC-specific compatible properties, some of which are
already in use.

Signed-off-by: default avatarGeert Uytterhoeven <geert+renesas@glider.be>
Cc: Zhang Rui <rui.zhang@intel.com>
Cc: Eduardo Valentin <eduardo.valentin@ti.com>
Cc: linux-pm@vger.kernel.org
Acked-by: default avatarSimon Horman <horms+renesas@verge.net.au>
Signed-off-by: default avatarZhang Rui <rui.zhang@intel.com>
parent 1795cd9b

Documentation/devicetree/bindings/thermal/rcar-thermal.txt

+12 −6
Original line number Diff line number Diff line 
* Renesas R-Car Thermal



Required properties:

- compatible		: "renesas,rcar-thermal"

- compatible		: "renesas,thermal-<soctype>", "renesas,rcar-thermal"

			  as fallback.

			  Examples with soctypes are:

			    - "renesas,thermal-r8a73a4" (R-Mobile AP6)

			    - "renesas,thermal-r8a7779" (R-Car H1)

			    - "renesas,thermal-r8a7790" (R-Car H2)

			    - "renesas,thermal-r8a7791" (R-Car M2)

- reg			: Address range of the thermal registers.

			  The 1st reg will be recognized as common register

			  if it has "interrupts".
@@ -12,18 +18,18 @@ Option properties: 


Example (non interrupt support):



thermal@e61f0100 {

	compatible = "renesas,rcar-thermal";

	reg = <0xe61f0100 0x38>;

thermal@ffc48000 {

	compatible = "renesas,thermal-r8a7779", "renesas,rcar-thermal";

	reg = <0xffc48000 0x38>;

};



Example (interrupt support):



thermal@e61f0000 {

	compatible = "renesas,rcar-thermal";

	compatible = "renesas,thermal-r8a73a4", "renesas,rcar-thermal";

	reg = <0xe61f0000 0x14

		0xe61f0100 0x38

		0xe61f0200 0x38

		0xe61f0300 0x38>;

	interrupts = <0 69 4>;

	interrupts = <0 69 IRQ_TYPE_LEVEL_HIGH>;

};