samples: drivers: led: pwm: Add rpi_pico2 board

The RP2350's PWM peripheral is largely unchanged from the RP2040's, but the higher clock frequency means the long blink delay must be lower. Signed-off-by: Andrew Featherstone <[email protected]>
zephyrproject-rtos · Nov 4, 2024 · 38a5657 · 38a5657
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diff --git a/samples/drivers/led/pwm/boards/rpi_pico2.conf b/samples/drivers/led/pwm/boards/rpi_pico2.conf
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+CONFIG_BLINK_DELAY_SHORT=20
+CONFIG_BLINK_DELAY_LONG=50
+CONFIG_FADE_DELAY=15
diff --git a/samples/drivers/led/pwm/boards/rpi_pico2.overlay b/samples/drivers/led/pwm/boards/rpi_pico2.overlay
@@ -0,0 +1,8 @@
+/*
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Copyright (c) 2024 Andrew Featherstone <[email protected]>
+ */
+
+/* Pico 2 is compatible with the Pico 1, so reuse. */
+#include "rpi_pico.overlay"