1 /* SPDX-License-Identifier: GPL-2.0 */ 2 /* Copyright (C) 2022 Microchip Technology Inc. */ 3 4 #ifndef _GPIO_PCI1XXXX_H 5 #define _GPIO_PCI1XXXX_H 6 7 #include <linux/spinlock.h> 8 #include <linux/mutex.h> 9 #include <linux/kthread.h> 10 #include <linux/types.h> 11 #include <linux/auxiliary_bus.h> 12 13 /* Perform operations like variable length write, read and write with read back for OTP / EEPROM 14 * Perform bit mode write in OTP 15 */ 16 17 struct gp_aux_data_type { 18 int irq_num; 19 resource_size_t region_start; 20 resource_size_t region_length; 21 }; 22 23 struct auxiliary_device_wrapper { 24 struct auxiliary_device aux_dev; 25 struct gp_aux_data_type gp_aux_data; 26 }; 27 28 #endif 29