184 		unsigned int fspi, unsigned int max, unsigned int *fres)  in spi_imx_clkdiv_1()  argument
189 		if (fspi * mxc_clkdivs[i] >= fin)  in spi_imx_clkdiv_1()
198 		unsigned int fspi, unsigned int *fres)  in spi_imx_clkdiv_2()  argument
203 		if (fspi * div >= fin)  in spi_imx_clkdiv_2()
440 				      unsigned int fspi, unsigned int *fres)  in mx51_ecspi_clkdiv()  argument
449 	fspi = min(fspi, fin);  in mx51_ecspi_clkdiv()
451 	post = fls(fin) - fls(fspi);  in mx51_ecspi_clkdiv()
452 	if (fin > fspi << post)  in mx51_ecspi_clkdiv()
455 	/* now we have: (fin <= fspi << post) with post being minimal */  in mx51_ecspi_clkdiv()
460 				fspi, fin);  in mx51_ecspi_clkdiv()
464 	pre = DIV_ROUND_UP(fin, fspi << post) - 1;  in mx51_ecspi_clkdiv()
466 	dev_dbg(spi_imx->dev, "%s: fin: %u, fspi: %u, post: %u, pre: %u\n",  in mx51_ecspi_clkdiv()
467 			__func__, fin, fspi, post, pre);  in mx51_ecspi_clkdiv()