92 static int _spi_read(struct udevice *dev, u32 reg, u8 *buffer, int len)  in _spi_read()
111 static int _spi_write(struct udevice *dev, uint reg, const u8 *buffer, int len)  in _spi_write()
136 static int rk806_spi_read(struct udevice *dev,  in rk806_spi_read()
150 static int rk806_spi_write(struct udevice *dev,  in rk806_spi_write()
164 static int rk8xx_spi_reg_count(struct udevice *dev)  in rk8xx_spi_reg_count()
170 static int rk8xx_spi_bind(struct udevice *dev)  in rk8xx_spi_bind()
194 static int rk8xx_spi_ofdata_to_platdata(struct udevice *dev)  in rk8xx_spi_ofdata_to_platdata()
221 static int rk8xx_spi_irq_chip_init(struct udevice *dev)  in rk8xx_spi_irq_chip_init()
251 static inline int rk8xx_spi_ofdata_to_platdata(struct udevice *dev)  in rk8xx_spi_ofdata_to_platdata()
256 static inline int rk8xx_spi_irq_chip_init(struct udevice *dev)  in rk8xx_spi_irq_chip_init()
262 static int rk8xx_spi_probe(struct udevice *dev)  in rk8xx_spi_probe()
348 static int rk8xx_spi_shutdown(struct udevice *dev)  in rk8xx_spi_shutdown()
370 static int rk806_suspend(struct udevice *dev)  in rk806_suspend()
424 static int rk806_resume(struct udevice *dev)  in rk806_resume()