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Searched refs:fspi (Results 1 - 7 of 7) sorted by relevance

/kernel/linux/linux-5.10/drivers/iommu/
H A Dfsl_pamu.c66 /* Pool for fspi allocation */
200 spaace = &spaact[paace->fspi + wnum]; in pamu_get_spaace()
208 * pamu_get_fspi_and_allocate() - Allocates fspi index and reserves subwindows
215 * the index (fspi) of the first SPAACE entry in the SPAACT table. This
219 * Returns a valid fspi index in the range of 0 - SPAACE_NUMBER_ENTRIES on success.
250 gen_pool_free(spaace_pool, (unsigned long)&spaact[ppaace->fspi], size); in pamu_free_subwins()
327 unsigned long fspi; in pamu_config_ppaace() local
373 fspi = pamu_get_fspi_and_allocate(subwin_cnt - 1); in pamu_config_ppaace()
374 if (fspi == ULONG_MAX) { in pamu_config_ppaace()
383 ppaace->fspi in pamu_config_ppaace()
[all...]
H A Dfsl_pamu.h296 u32 fspi; /* only valid for Primary PAACE */ member
/kernel/linux/linux-5.10/drivers/spi/
H A Dspi-imx.c184 unsigned int fspi, unsigned int max, unsigned int *fres) in spi_imx_clkdiv_1()
189 if (fspi * mxc_clkdivs[i] >= fin) in spi_imx_clkdiv_1()
198 unsigned int fspi, unsigned int *fres) in spi_imx_clkdiv_2()
203 if (fspi * div >= fin) in spi_imx_clkdiv_2()
440 unsigned int fspi, unsigned int *fres) in mx51_ecspi_clkdiv()
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 << pos in mx51_ecspi_clkdiv()
183 spi_imx_clkdiv_1(unsigned int fin, unsigned int fspi, unsigned int max, unsigned int *fres) spi_imx_clkdiv_1() argument
197 spi_imx_clkdiv_2(unsigned int fin, unsigned int fspi, unsigned int *fres) spi_imx_clkdiv_2() argument
439 mx51_ecspi_clkdiv(struct spi_imx_data *spi_imx, unsigned int fspi, unsigned int *fres) mx51_ecspi_clkdiv() argument
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H A DMakefile76 obj-$(CONFIG_SPI_NXP_FLEXSPI) += spi-nxp-fspi.o
/kernel/linux/linux-6.6/drivers/spi/
H A Dspi-imx.c194 unsigned int fspi, unsigned int max, unsigned int *fres) in spi_imx_clkdiv_1()
199 if (fspi * mxc_clkdivs[i] >= fin) in spi_imx_clkdiv_1()
208 unsigned int fspi, unsigned int *fres) in spi_imx_clkdiv_2()
213 if (fspi * div >= fin) in spi_imx_clkdiv_2()
450 unsigned int fspi, unsigned int *fres) in mx51_ecspi_clkdiv()
459 fspi = min(fspi, fin); in mx51_ecspi_clkdiv()
461 post = fls(fin) - fls(fspi); in mx51_ecspi_clkdiv()
462 if (fin > fspi << post) in mx51_ecspi_clkdiv()
465 /* now we have: (fin <= fspi << pos in mx51_ecspi_clkdiv()
193 spi_imx_clkdiv_1(unsigned int fin, unsigned int fspi, unsigned int max, unsigned int *fres) spi_imx_clkdiv_1() argument
207 spi_imx_clkdiv_2(unsigned int fin, unsigned int fspi, unsigned int *fres) spi_imx_clkdiv_2() argument
449 mx51_ecspi_clkdiv(struct spi_imx_data *spi_imx, unsigned int fspi, unsigned int *fres) mx51_ecspi_clkdiv() argument
[all...]
H A DMakefile95 obj-$(CONFIG_SPI_NXP_FLEXSPI) += spi-nxp-fspi.o
/kernel/linux/linux-6.6/drivers/iommu/
H A Dfsl_pamu.h296 u32 fspi; /* only valid for Primary PAACE */ member

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