150 static inline void davinci_i2c_write_reg(struct davinci_i2c_dev *i2c_dev,  in davinci_i2c_write_reg()  argument
153 	writew_relaxed(val, i2c_dev->base + reg);  in davinci_i2c_write_reg()
156 static inline u16 davinci_i2c_read_reg(struct davinci_i2c_dev *i2c_dev, int reg)  in davinci_i2c_read_reg()  argument
158 	return readw_relaxed(i2c_dev->base + reg);  in davinci_i2c_read_reg()
161 static inline void davinci_i2c_reset_ctrl(struct davinci_i2c_dev *i2c_dev,  in davinci_i2c_reset_ctrl()  argument
166 	w = davinci_i2c_read_reg(i2c_dev, DAVINCI_I2C_MDR_REG);  in davinci_i2c_reset_ctrl()
172 	davinci_i2c_write_reg(i2c_dev, DAVINCI_I2C_MDR_REG, w);  in davinci_i2c_reset_ctrl()
845 	struct davinci_i2c_dev *i2c_dev = platform_get_drvdata(pdev);  in davinci_i2c_suspend()  local
848 	davinci_i2c_reset_ctrl(i2c_dev, 0);  in davinci_i2c_suspend()
849 	clk_disable_unprepare(i2c_dev->clk);  in davinci_i2c_suspend()
857 	struct davinci_i2c_dev *i2c_dev = platform_get_drvdata(pdev);  in davinci_i2c_resume()  local
859 	clk_prepare_enable(i2c_dev->clk);  in davinci_i2c_resume()
861 	davinci_i2c_reset_ctrl(i2c_dev, 1);  in davinci_i2c_resume()