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thermal: rcar: Document SoC-specific bindings

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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: Geert 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: Simon Horman <horms+renesas@verge.net.au>
Signed-off-by: Zhang Rui <rui.zhang@intel.com>
This commit is contained in:
Geert Uytterhoeven 2014-07-09 14:23:35 +02:00 • committed by Zhang Rui
commit fa313103c9
1 changed files with 12 additions and 6 deletions
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18
Documentation/devicetree/bindings/thermal/rcar-thermal.txt
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@ -1,7 +1,13 @@
* 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>;
};