drivers/gpio/gpio-104-dio-48e.c

32 module_param_hw_array(base, uint, ioport, &num_dio48e, 0);
37 module_param_hw_array(irq, uint, irq, &num_irq, 0);
40 #define DIO48E_ENABLE_INTERRUPT 0xB
42 #define DIO48E_ENABLE_COUNTER_TIMER_ADDRESSING 0xD
44 #define DIO48E_CLEAR_INTERRUPT 0xF
49 	regmap_reg_range(0x0, 0x9), regmap_reg_range(0xB, 0xB),
50 	regmap_reg_range(0xD, 0xD), regmap_reg_range(0xF, 0xF),
53 	regmap_reg_range(0x0, 0x2), regmap_reg_range(0x4, 0x6),
54 	regmap_reg_range(0xB, 0xB), regmap_reg_range(0xD, 0xD),
55 	regmap_reg_range(0xF, 0xF),
58 	i8255_volatile_regmap_range(0x0), i8255_volatile_regmap_range(0x4),
59 	regmap_reg_range(0xB, 0xB), regmap_reg_range(0xD, 0xD),
60 	regmap_reg_range(0xF, 0xF),
63 	regmap_reg_range(0xB, 0xB), regmap_reg_range(0xD, 0xD),
64 	regmap_reg_range(0xF, 0xF),
84 	regmap_reg_range(0x0, 0x3),
87 	regmap_reg_range(0x0, 0x2),
106 	DIO48E_REGMAP_IRQ(0), DIO48E_REGMAP_IRQ(1),
149 	iowrite8(0x00, dio48egpio->regs + DIO48E_ENABLE_COUNTER_TIMER_ADDRESSING);  in pit_regmap_lock()
173 		return 0;  in dio48e_handle_mask_sync()
180 		err = regmap_write(dio48egpio->map, DIO48E_CLEAR_INTERRUPT, 0x00);  in dio48e_handle_mask_sync()
183 		return regmap_write(dio48egpio->map, DIO48E_ENABLE_INTERRUPT, 0x00);  in dio48e_handle_mask_sync()
190 	return 0;  in dio48e_handle_mask_sync()
195 	"PPI Group 0 Port A 0", "PPI Group 0 Port A 1", "PPI Group 0 Port A 2",
196 	"PPI Group 0 Port A 3", "PPI Group 0 Port A 4", "PPI Group 0 Port A 5",
197 	"PPI Group 0 Port A 6", "PPI Group 0 Port A 7",	"PPI Group 0 Port B 0",
198 	"PPI Group 0 Port B 1", "PPI Group 0 Port B 2", "PPI Group 0 Port B 3",
199 	"PPI Group 0 Port B 4", "PPI Group 0 Port B 5", "PPI Group 0 Port B 6",
200 	"PPI Group 0 Port B 7", "PPI Group 0 Port C 0", "PPI Group 0 Port C 1",
201 	"PPI Group 0 Port C 2", "PPI Group 0 Port C 3", "PPI Group 0 Port C 4",
202 	"PPI Group 0 Port C 5", "PPI Group 0 Port C 6", "PPI Group 0 Port C 7",
203 	"PPI Group 1 Port A 0", "PPI Group 1 Port A 1", "PPI Group 1 Port A 2",
205 	"PPI Group 1 Port A 6", "PPI Group 1 Port A 7",	"PPI Group 1 Port B 0",
208 	"PPI Group 1 Port B 7", "PPI Group 1 Port C 0", "PPI Group 1 Port C 1",
236 		dev_err(dev, "Unable to lock port addresses (0x%X-0x%X)\n",  in dio48e_probe()
312 	err = devm_regmap_add_irq_chip(dev, map, irq[id], 0, 0, chip, &chip_data);  in dio48e_probe()