Lines Matching +full:pn544 +full:- +full:i2c
1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/net/nfc/nxp,pn544.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: NXP Semiconductors PN544 NFC Controller
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:
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>
44 i2c {
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>;