[nrf fromtree] tests: drivers: pwm: add support for nRF54H20 cpuppr PWM

Added support for nRF54H20 cpuppr PWM in pwm_api test.

Signed-off-by: Michał Stasiak <[email protected]>
(cherry picked from commit cec083e)

Author: mstasiaknordic

tests/drivers/pwm/pwm_api/boards/nrf54h20dk_nrf54h20_cpuppr.overlay

@@ -0,0 +1,20 @@
+&pinctrl {
+	pwm_default: pwm_default {
+		group1 {
+			psels = <NRF_PSEL(PWM_OUT0, 0, 0)>;
+		};
+	};
+	pwm_sleep: pwm_sleep {
+		group1 {
+			psels = <NRF_PSEL(PWM_OUT0, 0, 0)>;
+			low-power-enable;
+		};
+	};
+};
+
+&pwm130 {
+	status = "okay";
+	pinctrl-0 = <&pwm_default>;
+	pinctrl-1 = <&pwm_sleep>;
+	pinctrl-names = "default", "sleep";
+};

tests/drivers/pwm/pwm_api/sysbuild/vpr_launcher/boards/nrf54h20dk_nrf54h20_cpuapp.overlay

@@ -0,0 +1,21 @@
+&pinctrl {
+	pwm_default: pwm_default {
+		group1 {
+			psels = <NRF_PSEL(PWM_OUT0, 0, 0)>;
+		};
+	};
+	pwm_sleep: pwm_sleep {
+		group1 {
+			psels = <NRF_PSEL(PWM_OUT0, 0, 0)>;
+			low-power-enable;
+		};
+	};
+};
+
+&pwm130 {
+	status = "reserved";
+	interrupt-parent = <&cpuppr_clic>;
+	pinctrl-0 = <&pwm_default>;
+	pinctrl-1 = <&pwm_sleep>;
+	pinctrl-names = "default", "sleep";
+};

tests/drivers/pwm/pwm_api/sysbuild/vpr_launcher/prj.conf

@@ -0,0 +1 @@
+# nothing here