net/nfc/nxp%2Cpn544.yaml

1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10   - Krzysztof Kozlowski <krzk@kernel.org>
14     const: nxp,pn544-i2c
22   enable-gpios:
23     description: Output GPIO pin used for enabling/disabling the PN544
26   firmware-gpios:
27     description: Output GPIO pin used to enter firmware download mode
31   - compatible
32   - reg
33   - interrupts
34   - enable-gpios
35   - firmware-gpios
40   - |
41     #include <dt-bindings/gpio/gpio.h>
42     #include <dt-bindings/interrupt-controller/irq.h>
45         #address-cells = <1>;
46         #size-cells = <0>;
49             compatible = "nxp,pn544-i2c";
52             interrupt-parent = <&gpio1>;
55             enable-gpios = <&gpio3 21 GPIO_ACTIVE_HIGH>;
56             firmware-gpios = <&gpio3 19 GPIO_ACTIVE_HIGH>;