properties:
compatible:
- const: samsung,s3fwrn5-i2c
+ enum:
+ - samsung,s3fwrn5-i2c
+ - samsung,s3fwrn82
en-gpios:
maxItems: 1
required:
- compatible
- en-gpios
- - interrupts
- - reg
- wake-gpios
+allOf:
+ - if:
+ properties:
+ compatible:
+ contains:
+ const: samsung,s3fwrn5-i2c
+ then:
+ required:
+ - interrupts
+ - reg
+
examples:
- |
#include <dt-bindings/gpio/gpio.h>
reg = <0x27>;
interrupt-parent = <&gpa1>;
- interrupts = <3 IRQ_TYPE_LEVEL_HIGH>;
+ interrupts = <3 IRQ_TYPE_EDGE_RISING>;
en-gpios = <&gpf1 4 GPIO_ACTIVE_HIGH>;
wake-gpios = <&gpj0 2 GPIO_ACTIVE_HIGH>;
};
};
+ # UART example on Raspberry Pi
+ - |
+ uart0 {
+ status = "okay";
+
+ nfc {
+ compatible = "samsung,s3fwrn82";
+
+ en-gpios = <&gpio 20 GPIO_ACTIVE_HIGH>;
+ wake-gpios = <&gpio 16 GPIO_ACTIVE_HIGH>;
+
+ status = "okay";
+ };
+ };