212 	u32 l, rw;  in omap2_mcspi_set_dma_req()  local
214 	l = mcspi_cached_chconf0(spi);  in omap2_mcspi_set_dma_req()
222 		l |= rw;  in omap2_mcspi_set_dma_req()
224 		l &= ~rw;  in omap2_mcspi_set_dma_req()
226 	mcspi_write_chconf0(spi, l);  in omap2_mcspi_set_dma_req()
232 	u32 l;  in omap2_mcspi_set_enable()  local
234 	l = cs->chctrl0;  in omap2_mcspi_set_enable()
236 		l |= OMAP2_MCSPI_CHCTRL_EN;  in omap2_mcspi_set_enable()
238 		l &= ~OMAP2_MCSPI_CHCTRL_EN;  in omap2_mcspi_set_enable()
239 	cs->chctrl0 = l;  in omap2_mcspi_set_enable()
247 	u32 l;  in omap2_mcspi_force_cs()  local
249 	l = mcspi_cached_chconf0(spi);  in omap2_mcspi_force_cs()
251 		l |= OMAP2_MCSPI_CHCONF_FORCE;  in omap2_mcspi_force_cs()
253 		l &= ~OMAP2_MCSPI_CHCONF_FORCE;  in omap2_mcspi_force_cs()
255 	mcspi_write_chconf0(spi, l);  in omap2_mcspi_force_cs()
262 	u32 l;  in omap2_mcspi_set_master_mode()  local
268 	l = mcspi_read_reg(master, OMAP2_MCSPI_MODULCTRL);  in omap2_mcspi_set_master_mode()
269 	l &= ~(OMAP2_MCSPI_MODULCTRL_STEST | OMAP2_MCSPI_MODULCTRL_MS);  in omap2_mcspi_set_master_mode()
270 	l |= OMAP2_MCSPI_MODULCTRL_SINGLE;  in omap2_mcspi_set_master_mode()
271 	mcspi_write_reg(master, OMAP2_MCSPI_MODULCTRL, l);  in omap2_mcspi_set_master_mode()
273 	ctx->modulctrl = l;  in omap2_mcspi_set_master_mode()
435 	u32			l;  in omap2_mcspi_rx_dma()  local
448 	l = mcspi_cached_chconf0(spi);  in omap2_mcspi_rx_dma()
463 		if ((l & OMAP2_MCSPI_CHCONF_TURBO) && mcspi->fifo_depth == 0)  in omap2_mcspi_rx_dma()
496 	if (l & OMAP2_MCSPI_CHCONF_TURBO) {  in omap2_mcspi_rx_dma()
544 	u32			l;  in omap2_mcspi_txrx_dma()  local
557 	l = mcspi_cached_chconf0(spi);  in omap2_mcspi_txrx_dma()
643 	u32			l;  in omap2_mcspi_txrx_pio()  local
655 	l = mcspi_cached_chconf0(spi);  in omap2_mcspi_txrx_pio()
693 				    (l & OMAP2_MCSPI_CHCONF_TURBO)) {  in omap2_mcspi_txrx_pio()
740 				    (l & OMAP2_MCSPI_CHCONF_TURBO)) {  in omap2_mcspi_txrx_pio()
787 				    (l & OMAP2_MCSPI_CHCONF_TURBO)) {  in omap2_mcspi_txrx_pio()
848 	u32 l = 0, clkd = 0, div, extclk = 0, clkg = 0;  in omap2_mcspi_setup_transfer()  local
876 	l = mcspi_cached_chconf0(spi);  in omap2_mcspi_setup_transfer()
882 		l &= ~OMAP2_MCSPI_CHCONF_IS;  in omap2_mcspi_setup_transfer()
883 		l &= ~OMAP2_MCSPI_CHCONF_DPE1;  in omap2_mcspi_setup_transfer()
884 		l |= OMAP2_MCSPI_CHCONF_DPE0;  in omap2_mcspi_setup_transfer()
886 		l |= OMAP2_MCSPI_CHCONF_IS;  in omap2_mcspi_setup_transfer()
887 		l |= OMAP2_MCSPI_CHCONF_DPE1;  in omap2_mcspi_setup_transfer()
888 		l &= ~OMAP2_MCSPI_CHCONF_DPE0;  in omap2_mcspi_setup_transfer()
892 	l &= ~OMAP2_MCSPI_CHCONF_WL_MASK;  in omap2_mcspi_setup_transfer()
893 	l |= (word_len - 1) << 7;  in omap2_mcspi_setup_transfer()
897 		l |= OMAP2_MCSPI_CHCONF_EPOL;	/* active-low; normal */  in omap2_mcspi_setup_transfer()
899 		l &= ~OMAP2_MCSPI_CHCONF_EPOL;  in omap2_mcspi_setup_transfer()
902 	l &= ~OMAP2_MCSPI_CHCONF_CLKD_MASK;  in omap2_mcspi_setup_transfer()
903 	l |= clkd << 2;  in omap2_mcspi_setup_transfer()
906 	l &= ~OMAP2_MCSPI_CHCONF_CLKG;  in omap2_mcspi_setup_transfer()
907 	l |= clkg;  in omap2_mcspi_setup_transfer()
916 		l |= OMAP2_MCSPI_CHCONF_POL;  in omap2_mcspi_setup_transfer()
918 		l &= ~OMAP2_MCSPI_CHCONF_POL;  in omap2_mcspi_setup_transfer()
920 		l |= OMAP2_MCSPI_CHCONF_PHA;  in omap2_mcspi_setup_transfer()
922 		l &= ~OMAP2_MCSPI_CHCONF_PHA;  in omap2_mcspi_setup_transfer()
924 	mcspi_write_chconf0(spi, l);  in omap2_mcspi_setup_transfer()