New help setup PWM for ambiq appolo3 evb using zephyr 4.3

[fbenamrouche]

Hello,
I'm not sure how to configure the dts overlay to setup properly the pwm on the apollo3 blue chip.
I have 3 leds, RGB, on gpio 13, 29 and 11
I can set them full on but pwm does not work. I may miss something but looking everywhere i see no example to setup the gpios or configure them to pwm.
My code is working on NRF and stm32, so I know that the issue is only with the dts configuration
I'm using the following overlay:

&pinctrl {
    pwm0_pinctrl: pwm0_pinctrl {
	    group1 {
		    pinmux = <GPIO_P13>;/* channel@1 */
        };
    };
};

&timer0 {
	pwm0: pwm {
	    label = "pwm0";
		timer-segment = "SEGMENT_B";
		pwm-type = "PWM_REPEAT";
		pinctrl-0 = <&pwm0_pinctrl>;
		pinctrl-names = "default";
		status = "okay";
	};
	status = "okay";
};

&pinctrl {
    pwm2_pinctrl: pwm2_pinctrl {
	    group1 {
		    pinmux = <GPIO_P29>;/* channel@1 */
        };
    };
};

&timer2 {
	pwm2: pwm {
	    label = "pwm2";
		timer-segment = "SEGMENT_A";
		pwm-type = "PWM_REPEAT";
		pinctrl-0 = <&pwm2_pinctrl>;
		pinctrl-names = "default";
		status = "okay";
	};
	status = "okay";
};

&pinctrl {
    pwm7_pinctrl: pwm7_pinctrl {
	    group1 {
		    pinmux = <GPIO_P11>;/* channel@1 */
        };
    };
};

&timer7 {
	pwm7: pwm {
	    label = "pwm7";
		timer-segment = "SEGMENT_B";
		pwm-type = "PWM_REPEAT";
		pinctrl-0 = <&pwm7_pinctrl>;
		pinctrl-names = "default";
		status = "okay";
	};
	status = "okay";
};

Thanks!