357 	uint32_t confr, div = 0;  in _omap3_spi_set_speed()  local
359 	confr = readl(&priv->regs->channel[priv->cs].chconf);  in _omap3_spi_set_speed()
371 	confr &= ~OMAP3_MCSPI_CHCONF_CLKD_MASK;  in _omap3_spi_set_speed()
372 	confr |= div << 2;  in _omap3_spi_set_speed()
374 	omap3_spi_write_chconf(priv, confr);  in _omap3_spi_set_speed()
379 	uint32_t confr;  in _omap3_spi_set_mode()  local
381 	confr = readl(&priv->regs->channel[priv->cs].chconf);  in _omap3_spi_set_mode()
387 		confr &= ~(OMAP3_MCSPI_CHCONF_IS|OMAP3_MCSPI_CHCONF_DPE1);  in _omap3_spi_set_mode()
388 		confr |= OMAP3_MCSPI_CHCONF_DPE0;  in _omap3_spi_set_mode()
390 		confr &= ~OMAP3_MCSPI_CHCONF_DPE0;  in _omap3_spi_set_mode()
391 		confr |= OMAP3_MCSPI_CHCONF_IS|OMAP3_MCSPI_CHCONF_DPE1;  in _omap3_spi_set_mode()
395 	confr &= ~(OMAP3_MCSPI_CHCONF_POL | OMAP3_MCSPI_CHCONF_PHA);  in _omap3_spi_set_mode()
397 		confr |= OMAP3_MCSPI_CHCONF_PHA;  in _omap3_spi_set_mode()
399 		confr |= OMAP3_MCSPI_CHCONF_POL;  in _omap3_spi_set_mode()
403 		confr |= OMAP3_MCSPI_CHCONF_EPOL; /* active-low; normal */  in _omap3_spi_set_mode()
405 		confr &= ~OMAP3_MCSPI_CHCONF_EPOL;  in _omap3_spi_set_mode()
408 	confr &= ~OMAP3_MCSPI_CHCONF_TRM_MASK;  in _omap3_spi_set_mode()
410 	omap3_spi_write_chconf(priv, confr);  in _omap3_spi_set_mode()
415 	unsigned int confr;  in _omap3_spi_set_wordlen()  local
418 	confr = readl(&priv->regs->channel[priv->wordlen].chconf);  in _omap3_spi_set_wordlen()
421 	confr &= ~OMAP3_MCSPI_CHCONF_WL_MASK;  in _omap3_spi_set_wordlen()
422 	confr |= (priv->wordlen - 1) << 7;  in _omap3_spi_set_wordlen()
424 	omap3_spi_write_chconf(priv, confr);  in _omap3_spi_set_wordlen()