/* SPDX-License-Identifier: GPL-2.0 */ #include <linux/platform_device.h> #ifndef _SOFTING_DEVICE_H_ #define _SOFTING_DEVICE_H_ /* softing firmware directory prefix */ #define fw_dir "softing-4.6/" struct softing_platform_data { unsigned int manf; unsigned int prod; /* * generation * 1st with NEC or SJA1000 * 8bit, exclusive interrupt, ... * 2nd only SJA1000 * 16bit, shared interrupt */ int generation; int nbus; /* # buses on device */ unsigned int freq; /* operating frequency in Hz */ unsigned int max_brp; unsigned int max_sjw; unsigned long dpram_size; const char *name; struct { unsigned long offs; unsigned long addr; const char *fw; } boot, load, app; /* * reset() function * bring pdev in or out of reset, depending on value */ int (*reset)(struct platform_device *pdev, int value); int (*enable_irq)(struct platform_device *pdev, int value); }; #endif