11  * @brief LED driver for the PCA9633 I2C LED driver (7-bit slave address 0x62)
15 #include <zephyr/drivers/led.h>
25 /* PCA9633 select registers determine the source that drives LED outputs */
26 #define PCA9633_LED_OFF         0x0     /* LED driver off */
27 #define PCA9633_LED_ON          0x1     /* LED driver on */
56 static int pca9633_led_blink(const struct device *dev, uint32_t led,  in pca9633_led_blink()  argument
81 		LOG_ERR("LED reg write failed");  in pca9633_led_blink()
95 		LOG_ERR("LED reg write failed");  in pca9633_led_blink()
104 		LOG_ERR("LED reg update failed");  in pca9633_led_blink()
108 	/* Select the GRPPWM source to drive the LED output */  in pca9633_led_blink()
111 				PCA9633_MASK << (led << 1),  in pca9633_led_blink()
112 				PCA9633_LED_GRP_PWM << (led << 1))) {  in pca9633_led_blink()
113 		LOG_ERR("LED reg update failed");  in pca9633_led_blink()
120 static int pca9633_led_set_brightness(const struct device *dev, uint32_t led,  in pca9633_led_set_brightness()  argument
133 	/* Set the LED brightness value */  in pca9633_led_set_brightness()
136 			       PCA9633_PWM_BASE + led,  in pca9633_led_set_brightness()
138 		LOG_ERR("LED reg write failed");  in pca9633_led_set_brightness()
142 	/* Set the LED driver to be controlled through its PWMx register. */  in pca9633_led_set_brightness()
145 				PCA9633_MASK << (led << 1),  in pca9633_led_set_brightness()
146 				PCA9633_LED_PWM << (led << 1))) {  in pca9633_led_set_brightness()
147 		LOG_ERR("LED reg update failed");  in pca9633_led_set_brightness()
154 static inline int pca9633_led_on(const struct device *dev, uint32_t led)  in pca9633_led_on()  argument
158 	/* Set LED state to ON */  in pca9633_led_on()
161 				PCA9633_MASK << (led << 1),  in pca9633_led_on()
162 				PCA9633_LED_ON << (led << 1))) {  in pca9633_led_on()
163 		LOG_ERR("LED reg update failed");  in pca9633_led_on()
170 static inline int pca9633_led_off(const struct device *dev, uint32_t led)  in pca9633_led_off()  argument
174 	/* Set LED state to OFF */  in pca9633_led_off()
177 				PCA9633_MASK << (led << 1),  in pca9633_led_off()
179 		LOG_ERR("LED reg update failed");  in pca9633_led_off()
198 	 * Take the LED driver out from Sleep mode and disable All Call Address  in pca9633_led_init()
207 		LOG_ERR("LED reg update failed");  in pca9633_led_init()
219 static DEVICE_API(led, pca9633_led_api) = {