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Fix missing option to use NFCT pins as GPIOs on nRF54L and nRF71 in nfct node #4068

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Merged
carlescufi merged 3 commits into from
May 26, 2026
Merged

Fix missing option to use NFCT pins as GPIOs on nRF54L and nRF71 in nfct node #4068

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bb2e7d6
[nrf fromtree] dts: bindings: net: wireless: Extend description for n…
nordic-krch May 6, 2026
041223e
[nrf fromtree] dts: vendor: nordic: Use nrf-nfct-v2 compatible
nordic-krch May 6, 2026
2133d55
[nrf fromtree] modules: hal_nordic: nrfx: Add MDK flags based on the …
nordic-krch May 6, 2026
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9 changes: 5 additions & 4 deletions dts/bindings/net/wireless/nordic,nrf-nfct-v2.yaml
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Original file line number Diff line number Diff line change
Expand Up @@ -11,9 +11,10 @@ properties:
nfct-pins-as-gpios:
type: boolean
description: |
When enabled this property will configure pins dedicated to NFCT
peripheral as regular GPIOs. If this property is applied in cpuapp then node
can be disabled or reserved (because NFCT is by default assigned to cpuapp).
If property is applied in cpurad CPU then node must be reserved.
When enabled, this property will configure the pins dedicated to the NFCT
peripheral as regular GPIOs. If the property is applied in the nRF54H20 cpurad CPU,
then the node must be reserved. Otherwise, the node can be disabled or reserved.

NFC pins in nRF54H series: P2.10 and P2.11
NFC pins in nRF54L series: P1.01 and P1.02
NFC pins in nRF7120: P0.03 and P0.04
2 changes: 1 addition & 1 deletion dts/vendor/nordic/nrf54l_05_10_15.dtsi
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Original file line number Diff line number Diff line change
Expand Up @@ -535,7 +535,7 @@
};

nfct: nfct@d6000 {
compatible = "nordic,nrf-nfct";
compatible = "nordic,nrf-nfct-v2";
reg = <0xd6000 0x1000>;
interrupts = <214 NRF_DEFAULT_IRQ_PRIORITY>;
status = "disabled";
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2 changes: 1 addition & 1 deletion dts/vendor/nordic/nrf54lm20_a_b.dtsi
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Expand Up @@ -580,7 +580,7 @@
};

nfct: nfct@d6000 {
compatible = "nordic,nrf-nfct";
compatible = "nordic,nrf-nfct-v2";
reg = <0xd6000 0x1000>;
interrupts = <214 NRF_DEFAULT_IRQ_PRIORITY>;
status = "disabled";
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2 changes: 1 addition & 1 deletion dts/vendor/nordic/nrf7120_enga.dtsi
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Expand Up @@ -656,7 +656,7 @@
};

nfct: nfct@d6000 {
compatible = "nordic,nrf-nfct";
compatible = "nordic,nrf-nfct-v2";
reg = <0xd6000 0x1000>;
interrupts = <214 NRF_DEFAULT_IRQ_PRIORITY>;
status = "disabled";
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24 changes: 13 additions & 11 deletions modules/hal_nordic/nrfx/CMakeLists.txt
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Expand Up @@ -204,18 +204,20 @@ endif()
dt_nodelabel(uicr_path NODELABEL "uicr")
if(DEFINED uicr_path)
dt_prop(nfct_pins_as_gpios PATH ${uicr_path} PROPERTY "nfct-pins-as-gpios")
if(${nfct_pins_as_gpios})
zephyr_library_compile_definitions(
NRF_CONFIG_NFCT_PINS_AS_GPIOS
)
endif()

dt_prop(gpio_as_nreset PATH ${uicr_path} PROPERTY "gpio-as-nreset")
if(${gpio_as_nreset})
zephyr_library_compile_definitions(
NRF_CONFIG_GPIO_AS_PINRESET
)
endif()
endif()

dt_nodelabel(nfct_path NODELABEL "nfct")
if(DEFINED nfct_path AND NOT nfct_pins_as_gpios)
dt_prop(nfct_pins_as_gpios PATH ${nfct_path} PROPERTY "nfct-pins-as-gpios")
endif()

if(${nfct_pins_as_gpios})
zephyr_library_compile_definitions(NRF_CONFIG_NFCT_PINS_AS_GPIOS)
endif()

if(${gpio_as_nreset})
zephyr_library_compile_definitions(NRF_CONFIG_GPIO_AS_PINRESET)
endif()

dt_nodelabel(tampc_path NODELABEL "tampc")
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