189 	u32 spcr;  in davinci_mcbsp_start()  local
191 	spcr = davinci_mcbsp_read_reg(dev, DAVINCI_MCBSP_SPCR_REG);  in davinci_mcbsp_start()
192 	if (spcr & mask) {  in davinci_mcbsp_start()
195 				spcr & ~mask);  in davinci_mcbsp_start()
201 		spcr |= DAVINCI_MCBSP_SPCR_GRST;  in davinci_mcbsp_start()
202 		davinci_mcbsp_write_reg(dev, DAVINCI_MCBSP_SPCR_REG, spcr);  in davinci_mcbsp_start()
216 		spcr = davinci_mcbsp_read_reg(dev, DAVINCI_MCBSP_SPCR_REG);  in davinci_mcbsp_start()
217 		spcr |= DAVINCI_MCBSP_SPCR_XRST;  in davinci_mcbsp_start()
218 		davinci_mcbsp_write_reg(dev, DAVINCI_MCBSP_SPCR_REG, spcr);  in davinci_mcbsp_start()
224 		spcr = davinci_mcbsp_read_reg(dev, DAVINCI_MCBSP_SPCR_REG);  in davinci_mcbsp_start()
225 		spcr &= ~DAVINCI_MCBSP_SPCR_XRST;  in davinci_mcbsp_start()
226 		davinci_mcbsp_write_reg(dev, DAVINCI_MCBSP_SPCR_REG, spcr);  in davinci_mcbsp_start()
239 	spcr = davinci_mcbsp_read_reg(dev, DAVINCI_MCBSP_SPCR_REG);  in davinci_mcbsp_start()
240 	spcr |= mask;  in davinci_mcbsp_start()
244 		spcr |= DAVINCI_MCBSP_SPCR_FRST;  in davinci_mcbsp_start()
246 	davinci_mcbsp_write_reg(dev, DAVINCI_MCBSP_SPCR_REG, spcr);  in davinci_mcbsp_start()
251 	u32 spcr;  in davinci_mcbsp_stop()  local
254 	spcr = davinci_mcbsp_read_reg(dev, DAVINCI_MCBSP_SPCR_REG);  in davinci_mcbsp_stop()
255 	spcr &= ~(DAVINCI_MCBSP_SPCR_GRST | DAVINCI_MCBSP_SPCR_FRST);  in davinci_mcbsp_stop()
256 	spcr &= playback ? ~DAVINCI_MCBSP_SPCR_XRST : ~DAVINCI_MCBSP_SPCR_RRST;  in davinci_mcbsp_stop()
257 	davinci_mcbsp_write_reg(dev, DAVINCI_MCBSP_SPCR_REG, spcr);  in davinci_mcbsp_stop()
427 	u32 spcr;  in davinci_i2s_hw_params()  local
432 	spcr = davinci_mcbsp_read_reg(dev, DAVINCI_MCBSP_SPCR_REG);  in davinci_i2s_hw_params()
434 		spcr |= DAVINCI_MCBSP_SPCR_RINTM(3) | DAVINCI_MCBSP_SPCR_FREE;  in davinci_i2s_hw_params()
435 		davinci_mcbsp_write_reg(dev, DAVINCI_MCBSP_SPCR_REG, spcr);  in davinci_i2s_hw_params()
437 		spcr |= DAVINCI_MCBSP_SPCR_XINTM(3) | DAVINCI_MCBSP_SPCR_FREE;  in davinci_i2s_hw_params()
438 		davinci_mcbsp_write_reg(dev, DAVINCI_MCBSP_SPCR_REG, spcr);  in davinci_i2s_hw_params()