203 	u32 l, rw;  in omap2_mcspi_set_dma_req()  local
205 	l = mcspi_cached_chconf0(spi);  in omap2_mcspi_set_dma_req()
213 		l |= rw;  in omap2_mcspi_set_dma_req()
215 		l &= ~rw;  in omap2_mcspi_set_dma_req()
217 	mcspi_write_chconf0(spi, l);  in omap2_mcspi_set_dma_req()
223 	u32 l;  in omap2_mcspi_set_enable()  local
225 	l = cs->chctrl0;  in omap2_mcspi_set_enable()
227 		l |= OMAP2_MCSPI_CHCTRL_EN;  in omap2_mcspi_set_enable()
229 		l &= ~OMAP2_MCSPI_CHCTRL_EN;  in omap2_mcspi_set_enable()
230 	cs->chctrl0 = l;  in omap2_mcspi_set_enable()
239 	u32 l;  in omap2_mcspi_set_cs()  local
256 		l = mcspi_cached_chconf0(spi);  in omap2_mcspi_set_cs()
259 			l &= ~OMAP2_MCSPI_CHCONF_FORCE;  in omap2_mcspi_set_cs()
261 			l |= OMAP2_MCSPI_CHCONF_FORCE;  in omap2_mcspi_set_cs()
263 		mcspi_write_chconf0(spi, l);  in omap2_mcspi_set_cs()
274 	u32 l;  in omap2_mcspi_set_mode()  local
279 	l = mcspi_read_reg(master, OMAP2_MCSPI_MODULCTRL);  in omap2_mcspi_set_mode()
280 	l &= ~(OMAP2_MCSPI_MODULCTRL_STEST);  in omap2_mcspi_set_mode()
282 		l |= (OMAP2_MCSPI_MODULCTRL_MS);  in omap2_mcspi_set_mode()
284 		l &= ~(OMAP2_MCSPI_MODULCTRL_MS);  in omap2_mcspi_set_mode()
285 		l |= OMAP2_MCSPI_MODULCTRL_SINGLE;  in omap2_mcspi_set_mode()
287 	mcspi_write_reg(master, OMAP2_MCSPI_MODULCTRL, l);  in omap2_mcspi_set_mode()
289 	ctx->modulctrl = l;  in omap2_mcspi_set_mode()
442 	u32			l;  in omap2_mcspi_rx_dma()  local
462 	l = mcspi_cached_chconf0(spi);  in omap2_mcspi_rx_dma()
478 	if ((l & OMAP2_MCSPI_CHCONF_TURBO) && mcspi->fifo_depth == 0)  in omap2_mcspi_rx_dma()
538 	if (l & OMAP2_MCSPI_CHCONF_TURBO) {  in omap2_mcspi_rx_dma()
692 	u32			l;  in omap2_mcspi_txrx_pio()  local
703 	l = mcspi_cached_chconf0(spi);  in omap2_mcspi_txrx_pio()
741 				    (l & OMAP2_MCSPI_CHCONF_TURBO)) {  in omap2_mcspi_txrx_pio()
788 				    (l & OMAP2_MCSPI_CHCONF_TURBO)) {  in omap2_mcspi_txrx_pio()
835 				    (l & OMAP2_MCSPI_CHCONF_TURBO)) {  in omap2_mcspi_txrx_pio()
895 	u32 l = 0, clkd = 0, div, extclk = 0, clkg = 0;  in omap2_mcspi_setup_transfer()  local
922 	l = mcspi_cached_chconf0(spi);  in omap2_mcspi_setup_transfer()
928 		l &= ~OMAP2_MCSPI_CHCONF_IS;  in omap2_mcspi_setup_transfer()
929 		l &= ~OMAP2_MCSPI_CHCONF_DPE1;  in omap2_mcspi_setup_transfer()
930 		l |= OMAP2_MCSPI_CHCONF_DPE0;  in omap2_mcspi_setup_transfer()
932 		l |= OMAP2_MCSPI_CHCONF_IS;  in omap2_mcspi_setup_transfer()
933 		l |= OMAP2_MCSPI_CHCONF_DPE1;  in omap2_mcspi_setup_transfer()
934 		l &= ~OMAP2_MCSPI_CHCONF_DPE0;  in omap2_mcspi_setup_transfer()
938 	l &= ~OMAP2_MCSPI_CHCONF_WL_MASK;  in omap2_mcspi_setup_transfer()
939 	l |= (word_len - 1) << 7;  in omap2_mcspi_setup_transfer()
943 		l |= OMAP2_MCSPI_CHCONF_EPOL;	/* active-low; normal */  in omap2_mcspi_setup_transfer()
945 		l &= ~OMAP2_MCSPI_CHCONF_EPOL;  in omap2_mcspi_setup_transfer()
948 	l &= ~OMAP2_MCSPI_CHCONF_CLKD_MASK;  in omap2_mcspi_setup_transfer()
949 	l |= clkd << 2;  in omap2_mcspi_setup_transfer()
952 	l &= ~OMAP2_MCSPI_CHCONF_CLKG;  in omap2_mcspi_setup_transfer()
953 	l |= clkg;  in omap2_mcspi_setup_transfer()
962 		l |= OMAP2_MCSPI_CHCONF_POL;  in omap2_mcspi_setup_transfer()
964 		l &= ~OMAP2_MCSPI_CHCONF_POL;  in omap2_mcspi_setup_transfer()
966 		l |= OMAP2_MCSPI_CHCONF_PHA;  in omap2_mcspi_setup_transfer()
968 		l &= ~OMAP2_MCSPI_CHCONF_PHA;  in omap2_mcspi_setup_transfer()
970 	mcspi_write_chconf0(spi, l);  in omap2_mcspi_setup_transfer()