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authorClaudiu Beznea <claudiu.beznea@microchip.com>2019-02-07 09:25:01 +0000
committerLinus Walleij <linus.walleij@linaro.org>2019-02-08 13:06:40 +0100
commitfde84f194aaddc3988e5cdc0c7088e5cd9683061 (patch)
treeb26b2716bd626f1493cd0050a586db5710869eaf /Documentation/devicetree/bindings/pinctrl
parent1d741f2e977d7783cd706d6759e29cf36be9d412 (diff)
dt-bindings: add bindings for SAM9X60
Add device tree binding for SAM9X60 pin controller. Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com> Acked-by: Ludovic Desroches <ludovic.desroches@microchip.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'Documentation/devicetree/bindings/pinctrl')
-rw-r--r--Documentation/devicetree/bindings/pinctrl/atmel,at91-pinctrl.txt5
1 files changed, 3 insertions, 2 deletions
diff --git a/Documentation/devicetree/bindings/pinctrl/atmel,at91-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/atmel,at91-pinctrl.txt
index 40e33dfc36fd..470283b4ddbf 100644
--- a/Documentation/devicetree/bindings/pinctrl/atmel,at91-pinctrl.txt
+++ b/Documentation/devicetree/bindings/pinctrl/atmel,at91-pinctrl.txt
@@ -19,7 +19,7 @@ such as pull-up, multi drive, etc.
Required properties for iomux controller:
- compatible: "atmel,at91rm9200-pinctrl" or "atmel,at91sam9x5-pinctrl"
- or "atmel,sama5d3-pinctrl"
+ or "atmel,sama5d3-pinctrl" or "microchip,sam9x60-pinctrl"
- atmel,mux-mask: array of mask (periph per bank) to describe if a pin can be
configured in this periph mode. All the periph and bank need to be describe.
@@ -117,7 +117,8 @@ Some requirements for using atmel,at91rm9200-pinctrl binding:
4. The gpio controller must be describe in the pinctrl simple-bus.
For each bank the required properties are:
-- compatible: "atmel,at91sam9x5-gpio" or "atmel,at91rm9200-gpio"
+- compatible: "atmel,at91sam9x5-gpio" or "atmel,at91rm9200-gpio" or
+ "microchip,sam9x60-gpio"
- reg: physical base address and length of the controller's registers
- interrupts: interrupt outputs from the controller
- interrupt-controller: marks the device node as an interrupt controller