/* SPDX-License-Identifier: GPL-2.0+ */ /* * Copyright (C) 2023 Loongson Technology Corporation Limited */ #ifndef __LSDC_I2C_H__ #define __LSDC_I2C_H__ #include <linux/i2c.h> #include <linux/i2c-algo-bit.h> struct lsdc_i2c { struct i2c_adapter adapter; struct i2c_algo_bit_data bit; struct drm_device *ddev; void __iomem *dir_reg; void __iomem *dat_reg; /* pin bit mask */ u8 sda; u8 scl; }; struct lsdc_display_pipe; int lsdc_create_i2c_chan(struct drm_device *ddev, struct lsdc_display_pipe *dispipe, unsigned int index); #endif