boards: nordic: nrf54lm20apdk: Add 0.1.0 board revision

Add new revision of the board. Add overlay with changed locations of
LED and buttons.

Signed-off-by: Krzysztof Chruściński <[email protected]>

Author: nordic-krch

boards/nordic/nrf54lm20apdk/board.yml

@@ -4,3 +4,9 @@ board:
   vendor: nordic
   socs:
   - name: nrf54lm20a
+  revision:
+    format: major.minor.patch
+    default: "0.0.0"
+    revisions:
+    - name: "0.0.0"
+    - name: "0.1.0"

boards/nordic/nrf54lm20apdk/nrf54lm20apdk_nrf54lm20a_cpuapp.yaml renamed to boards/nordic/nrf54lm20apdk/nrf54lm20apdk_nrf54lm20a_cpuapp_0_0_0.yaml

@@ -1,8 +1,8 @@
 # Copyright (c) 2024 Nordic Semiconductor ASA
 # SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
 
-identifier: nrf54lm20apdk/nrf54lm20a/cpuapp
-name: nRF54LM20A-PDK-nRF54LM20A-Application
+identifier: nrf54lm20apdk@0.0.0/nrf54lm20a/cpuapp
+name: nRF54LM20A-PDK-nRF54LM20A-Application (rev. 0.0.0)
 type: mcu
 arch: arm
 toolchain:

boards/nordic/nrf54lm20apdk/nrf54lm20apdk_nrf54lm20a_cpuapp_0_1_0.overlay

@@ -0,0 +1,67 @@
+/*
+ * Copyright (c) 2025 Nordic Semiconductor ASA
+ *
+ * SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
+ */
+
+/ {
+	leds {
+		compatible = "gpio-leds";
+
+		led0: led_0 {
+			gpios = <&gpio1 0 GPIO_ACTIVE_HIGH>;
+		};
+
+		led1: led_1 {
+			gpios = <&gpio1 29 GPIO_ACTIVE_HIGH>;
+		};
+
+		led2: led_2 {
+			gpios = <&gpio1 30 GPIO_ACTIVE_HIGH>;
+		};
+
+		led3: led_3 {
+			gpios = <&gpio1 31 GPIO_ACTIVE_HIGH>;
+		};
+	};
+
+	buttons {
+		compatible = "gpio-keys";
+
+		button0: button_0 {
+			gpios = <&gpio1 26 (GPIO_PULL_UP | GPIO_ACTIVE_LOW)>;
+		};
+
+		button1: button_1 {
+			gpios = <&gpio1 9 (GPIO_PULL_UP | GPIO_ACTIVE_LOW)>;
+		};
+
+		button2: button_2 {
+			gpios = <&gpio1 8 (GPIO_PULL_UP | GPIO_ACTIVE_LOW)>;
+		};
+
+		button3: button_3 {
+			gpios = <&gpio0 4 (GPIO_PULL_UP | GPIO_ACTIVE_LOW)>;
+		};
+	};
+};
+
+&hfpll {
+	clock-frequency = <DT_FREQ_M(128)>;
+};
+
+&gpio0 {
+	gpio-reserved-ranges = <0 3>;
+};
+
+&gpio1 {
+	gpio-reserved-ranges = <10 5>, <22 4>, <27 2>;
+};
+
+&gpio2 {
+	gpio-reserved-ranges = <6 4>;
+};
+
+&gpio3 {
+	gpio-reserved-ranges = <0 12>;
+};

boards/nordic/nrf54lm20apdk/nrf54lm20apdk_nrf54lm20a_cpuapp_0_1_0.yaml

@@ -0,0 +1,21 @@
+# Copyright (c) 2025 Nordic Semiconductor ASA
+# SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
+
+identifier: [email protected]/nrf54lm20a/cpuapp
+name: nRF54LM20A-PDK-nRF54LM20A-Application (rev. 0.1.0)
+type: mcu
+arch: arm
+toolchain:
+  - gnuarmemb
+  - zephyr
+sysbuild: true
+ram: 512
+flash: 449
+supported:
+  - adc
+  - counter
+  - dmic
+  - gpio
+  - i2c
+  - pwm
+  - watchdog