[nrf fromlist] samples: basic: Add overlay for nRF54L15 for basic_pwm…

… example Adds overlay to use hardware PWM. There is no possilibity to work with all period configuration. Upstream PR: zephyrproject-rtos/zephyr#71812 Signed-off-by: Karol Lasończyk <[email protected]>
nrfconnect · Apr 23, 2024 · cedf8e9 · cedf8e9
1 parent 3733e70
commit cedf8e9
Showing 1 changed file with 33 additions and 0 deletions.
diff --git a/samples/basic/blinky_pwm/boards/nrf54l15pdk_nrf54l15_cpuapp.overlay b/samples/basic/blinky_pwm/boards/nrf54l15pdk_nrf54l15_cpuapp.overlay
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+&pinctrl {
+	pwm_default: pwm_default {
+		group1 {
+			psels = <NRF_PSEL(PWM_OUT0, 1, 8)>;
+		};
+	};
+	pwm_sleep: pwm_sleep {
+		group1 {
+			psels = <NRF_PSEL(PWM_OUT0, 1, 8)>;
+			low-power-enable;
+		};
+	};
+};
+
+&pwm20 {
+	status = "okay";
+	pinctrl-0 = <&pwm_default>;
+	pinctrl-1 = <&pwm_sleep>;
+	pinctrl-names = "default", "sleep";
+};
+
+/ {
+	pwmleds {
+		compatible = "pwm-leds";
+		pwm_led0: pwm_led_0 {
+			pwms = <&pwm20 0 PWM_MSEC(20) PWM_POLARITY_INVERTED>;
+		};
+	};
+
+	aliases {
+		pwm-led0 = &pwm_led0;
+	};
+};