1 /* SPDX-License-Identifier: GPL-2.0-only */ 2 3 #ifndef __XILINX_CORE_H 4 #define __XILINX_CORE_H 5 6 #include <linux/device.h> 7 8 /** 9 * struct xilinx_fpga_core - interface between the driver and the core manager 10 * of Xilinx 7 Series FPGA manager 11 * @dev: device node 12 * @write: write callback of the driver 13 */ 14 struct xilinx_fpga_core { 15 /* public: */ 16 struct device *dev; 17 int (*write)(struct xilinx_fpga_core *core, const char *buf, 18 size_t count); 19 /* private: handled by xilinx-core */ 20 struct gpio_desc *prog_b; 21 struct gpio_desc *init_b; 22 struct gpio_desc *done; 23 }; 24 25 int xilinx_core_probe(struct xilinx_fpga_core *core); 26 27 #endif /* __XILINX_CORE_H */ 28