196 	u32 spcr;  in davinci_mcbsp_start()  local
198 	spcr = davinci_mcbsp_read_reg(dev, DAVINCI_MCBSP_SPCR_REG);  in davinci_mcbsp_start()
199 	if (spcr & mask) {  in davinci_mcbsp_start()
202 				spcr & ~mask);  in davinci_mcbsp_start()
208 		spcr |= DAVINCI_MCBSP_SPCR_GRST;  in davinci_mcbsp_start()
209 		davinci_mcbsp_write_reg(dev, DAVINCI_MCBSP_SPCR_REG, spcr);  in davinci_mcbsp_start()
223 		spcr = davinci_mcbsp_read_reg(dev, DAVINCI_MCBSP_SPCR_REG);  in davinci_mcbsp_start()
224 		spcr |= DAVINCI_MCBSP_SPCR_XRST;  in davinci_mcbsp_start()
225 		davinci_mcbsp_write_reg(dev, DAVINCI_MCBSP_SPCR_REG, spcr);  in davinci_mcbsp_start()
231 		spcr = davinci_mcbsp_read_reg(dev, DAVINCI_MCBSP_SPCR_REG);  in davinci_mcbsp_start()
232 		spcr &= ~DAVINCI_MCBSP_SPCR_XRST;  in davinci_mcbsp_start()
233 		davinci_mcbsp_write_reg(dev, DAVINCI_MCBSP_SPCR_REG, spcr);  in davinci_mcbsp_start()
246 	spcr = davinci_mcbsp_read_reg(dev, DAVINCI_MCBSP_SPCR_REG);  in davinci_mcbsp_start()
247 	spcr |= mask;  in davinci_mcbsp_start()
251 		spcr |= DAVINCI_MCBSP_SPCR_FRST;  in davinci_mcbsp_start()
253 	davinci_mcbsp_write_reg(dev, DAVINCI_MCBSP_SPCR_REG, spcr);  in davinci_mcbsp_start()
258 	u32 spcr;  in davinci_mcbsp_stop()  local
261 	spcr = davinci_mcbsp_read_reg(dev, DAVINCI_MCBSP_SPCR_REG);  in davinci_mcbsp_stop()
262 	spcr &= ~(DAVINCI_MCBSP_SPCR_GRST | DAVINCI_MCBSP_SPCR_FRST);  in davinci_mcbsp_stop()
263 	spcr &= playback ? ~DAVINCI_MCBSP_SPCR_XRST : ~DAVINCI_MCBSP_SPCR_RRST;  in davinci_mcbsp_stop()
264 	davinci_mcbsp_write_reg(dev, DAVINCI_MCBSP_SPCR_REG, spcr);  in davinci_mcbsp_stop()
435 	u32 spcr;  in davinci_i2s_hw_params()  local
440 	spcr = davinci_mcbsp_read_reg(dev, DAVINCI_MCBSP_SPCR_REG);  in davinci_i2s_hw_params()
442 		spcr |= DAVINCI_MCBSP_SPCR_RINTM(3) | DAVINCI_MCBSP_SPCR_FREE;  in davinci_i2s_hw_params()
443 		davinci_mcbsp_write_reg(dev, DAVINCI_MCBSP_SPCR_REG, spcr);  in davinci_i2s_hw_params()
445 		spcr |= DAVINCI_MCBSP_SPCR_XINTM(3) | DAVINCI_MCBSP_SPCR_FREE;  in davinci_i2s_hw_params()
446 		davinci_mcbsp_write_reg(dev, DAVINCI_MCBSP_SPCR_REG, spcr);  in davinci_i2s_hw_params()