175 	u32 l, rw;  in omap2_mcspi_set_dma_req()  local
177 	l = mcspi_read_cs_reg(spi, OMAP2_MCSPI_CHCONF0);  in omap2_mcspi_set_dma_req()
184 	MOD_REG_BIT(l, rw, enable);  in omap2_mcspi_set_dma_req()
185 	mcspi_write_cs_reg(spi, OMAP2_MCSPI_CHCONF0, l);  in omap2_mcspi_set_dma_req()
190 	u32 l;  in omap2_mcspi_set_enable()  local
192 	l = enable ? OMAP2_MCSPI_CHCTRL_EN : 0;  in omap2_mcspi_set_enable()
193 	mcspi_write_cs_reg(spi, OMAP2_MCSPI_CHCTRL0, l);  in omap2_mcspi_set_enable()
198 	u32 l;  in omap2_mcspi_force_cs()  local
200 	l = mcspi_read_cs_reg(spi, OMAP2_MCSPI_CHCONF0);  in omap2_mcspi_force_cs()
201 	MOD_REG_BIT(l, OMAP2_MCSPI_CHCONF_FORCE, cs_active);  in omap2_mcspi_force_cs()
202 	mcspi_write_cs_reg(spi, OMAP2_MCSPI_CHCONF0, l);  in omap2_mcspi_force_cs()
207 	u32 l;  in omap2_mcspi_set_master_mode()  local
212 	l = mcspi_read_reg(master, OMAP2_MCSPI_MODULCTRL);  in omap2_mcspi_set_master_mode()
213 	MOD_REG_BIT(l, OMAP2_MCSPI_MODULCTRL_STEST, 0);  in omap2_mcspi_set_master_mode()
214 	MOD_REG_BIT(l, OMAP2_MCSPI_MODULCTRL_MS, 0);  in omap2_mcspi_set_master_mode()
215 	MOD_REG_BIT(l, OMAP2_MCSPI_MODULCTRL_SINGLE, 1);  in omap2_mcspi_set_master_mode()
216 	mcspi_write_reg(master, OMAP2_MCSPI_MODULCTRL, l);  in omap2_mcspi_set_master_mode()
326 	u32			l;  in omap2_mcspi_txrx_pio()  local
338 	l = mcspi_read_cs_reg(spi, OMAP2_MCSPI_CHCONF0);  in omap2_mcspi_txrx_pio()
339 	l &= ~OMAP2_MCSPI_CHCONF_TRM_MASK;  in omap2_mcspi_txrx_pio()
379 							OMAP2_MCSPI_CHCONF0, l);  in omap2_mcspi_txrx_pio()
418 							OMAP2_MCSPI_CHCONF0, l);  in omap2_mcspi_txrx_pio()
457 							OMAP2_MCSPI_CHCONF0, l);  in omap2_mcspi_txrx_pio()
486 	u32 l = 0, div = 0;  in omap2_mcspi_setup_transfer()  local
503 	l = mcspi_read_cs_reg(spi, OMAP2_MCSPI_CHCONF0);  in omap2_mcspi_setup_transfer()
508 	l &= ~(OMAP2_MCSPI_CHCONF_IS|OMAP2_MCSPI_CHCONF_DPE1);  in omap2_mcspi_setup_transfer()
509 	l |= OMAP2_MCSPI_CHCONF_DPE0;  in omap2_mcspi_setup_transfer()
512 	l &= ~OMAP2_MCSPI_CHCONF_WL_MASK;  in omap2_mcspi_setup_transfer()
513 	l |= (word_len - 1) << 7;  in omap2_mcspi_setup_transfer()
517 		l |= OMAP2_MCSPI_CHCONF_EPOL;	/* active-low; normal */  in omap2_mcspi_setup_transfer()
519 		l &= ~OMAP2_MCSPI_CHCONF_EPOL;  in omap2_mcspi_setup_transfer()
522 	l &= ~OMAP2_MCSPI_CHCONF_CLKD_MASK;  in omap2_mcspi_setup_transfer()
523 	l |= div << 2;  in omap2_mcspi_setup_transfer()
527 		l |= OMAP2_MCSPI_CHCONF_POL;  in omap2_mcspi_setup_transfer()
529 		l &= ~OMAP2_MCSPI_CHCONF_POL;  in omap2_mcspi_setup_transfer()
531 		l |= OMAP2_MCSPI_CHCONF_PHA;  in omap2_mcspi_setup_transfer()
533 		l &= ~OMAP2_MCSPI_CHCONF_PHA;  in omap2_mcspi_setup_transfer()
535 	mcspi_write_cs_reg(spi, OMAP2_MCSPI_CHCONF0, l);  in omap2_mcspi_setup_transfer()