3  * max8903_charger.c - Maxim 8903 USB/Adapter Charger Driver
28 	struct gpio_desc *cen; /* Charger Enable input */
31 	struct gpio_desc *chg; /* Charger status output */
41 	POWER_SUPPLY_PROP_STATUS, /* Charger status output */
106 	/* Charger Enable / Disable */  in max8903_dcin()
114 			/* Enable if the USB charger is enabled */  in max8903_dcin()
123 	dev_dbg(data->dev, "TA(DC-IN) Charger %s.\n", ta_in ?  in max8903_dcin()
163 	/* Charger Enable / Disable */  in max8903_usbin()
171 			/* Enable if the DC charger is enabled */  in max8903_usbin()
180 	dev_dbg(data->dev, "USB Charger %s.\n", usb_in ?  in max8903_usbin()
218 		dev_err(data->dev, "Charger suffers a fault and stops.\n");  in max8903_fault()
220 		dev_err(data->dev, "Charger recovered from a fault.\n");  in max8903_fault()
240 		 * The DC OK is pulled up to 1 and goes low when a charger  in max8903_setup_gpios()
243 		 * here if the DC charger is plugged in.  in max8903_setup_gpios()
255 		 * The USB OK is pulled up to 1 and goes low when a USB charger  in max8903_setup_gpios()
258 		 * here if the USB charger is plugged in.  in max8903_setup_gpios()
270 	 * If either charger is already connected at this point,  in max8903_setup_gpios()
279 	 * If DC OK is provided, Charger Enable CEN is compulsory  in max8903_setup_gpios()
289 	 * If the DC charger is connected, then select it.  in max8903_setup_gpios()
292 	 * device tree. Driving it high will enable the DC charger  in max8903_setup_gpios()
293 	 * input over the USB charger input.  in max8903_setup_gpios()
413 		.name	= "max8903-charger",
421 MODULE_DESCRIPTION("MAX8903 Charger Driver");
423 MODULE_ALIAS("platform:max8903-charger");