Hi Dmitry,

On Sat, 14 Feb 2026, Marc Dietrich wrote:

Hi Dmitry,

On Fri, 13 Feb 2026, Dmitry Torokhov wrote:

quoted

As of d64c732dfc9e ("net: rfkill: gpio: add DT support") rfkill-gpio
device can be instantiated via device tree.

Add the declaration there and drop board-paz00.c file and relevant
Makefile fragments.

Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
---

This is not tested on real hardware, compile tested only...

arch/arm/boot/dts/nvidia/tegra20-paz00.dts |  8 ++++
arch/arm/mach-tegra/Makefile               |  2 -
arch/arm/mach-tegra/board-paz00.c          | 56 ----------------------
arch/arm/mach-tegra/board.h                |  2 -
arch/arm/mach-tegra/tegra.c                |  4 --
5 files changed, 8 insertions(+), 64 deletions(-)

diff --git a/arch/arm/boot/dts/nvidia/tegra20-paz00.dts 

b/arch/arm/boot/dts/nvidia/tegra20-paz00.dts
index 1408e1e00759..d1093ad569e6 100644

--- a/arch/arm/boot/dts/nvidia/tegra20-paz00.dts
+++ b/arch/arm/boot/dts/nvidia/tegra20-paz00.dts

@@ -706,6 +706,14 @@ vdd_pnl_reg: regulator-3v0 {

		enable-active-high;
	};

+	rfkill {
+		compatible = "rfkill-gpio";
+		label = "wifi_rfkill";
+		radio-type = "wlan";
+		reset-gpios = <&gpio TEGRA_GPIO(D, 1) GPIO_ACTIVE_HIGH>;

I guess this can be removed, as it should trigger the LED, which is already 
included elsewhere ....

quoted

+		shutdown-gpios = <&gpio TEGRA_GPIO(K, 5) GPIO_ACTIVE_HIGH>;
+	};
+
	sound {
		compatible = "nvidia,tegra-audio-alc5632-paz00",
			"nvidia,tegra-audio-alc5632";

I'll give it a try and report back.

rfkill (and LED) works as expected. With the reset-gpio line mentioned 
above removed, you can add my Tested-By.

Thanks!

Marc