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Searched full:bspi (Results 1 – 18 of 18) sorted by relevance

/linux/drivers/spi/
H A Dspi-bcm-qspi.c30 /* BSPI register offsets */
192 BSPI, enumerator
316 /* BSPI helpers */
323 if (!(bcm_qspi_read(qspi, BSPI, BSPI_BUSY_STATUS) & 1)) in bcm_qspi_bspi_busy_poll()
342 bcm_qspi_write(qspi, BSPI, BSPI_B0_CTRL, 1); in bcm_qspi_bspi_flush_prefetch_buffers()
343 bcm_qspi_write(qspi, BSPI, BSPI_B1_CTRL, 1); in bcm_qspi_bspi_flush_prefetch_buffers()
344 bcm_qspi_write(qspi, BSPI, BSPI_B0_CTRL, 0); in bcm_qspi_bspi_flush_prefetch_buffers()
345 bcm_qspi_write(qspi, BSPI, BSPI_B1_CTRL, 0); in bcm_qspi_bspi_flush_prefetch_buffers()
350 return (bcm_qspi_read(qspi, BSPI, BSPI_RAF_STATUS) & in bcm_qspi_bspi_lr_is_fifo_empty()
356 u32 data = bcm_qspi_read(qspi, BSPI, BSPI_RAF_READ_DAT in bcm_qspi_bspi_lr_read_fifo()
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H A Dspi-bcm-qspi.h12 /* BSPI interrupt masks */
H A DKconfig233 tristate "Broadcom BSPI and MSPI controller support"
/linux/Documentation/devicetree/bindings/spi/
H A Dbrcm,spi-bcm-qspi.yaml18 BSPI : Broadcom SPI in combination with the MSPI hw IP provides acceleration
22 Supported Broadcom SoCs have one instance of MSPI+BSPI controller IP.
23 MSPI master can be used without BSPI. BRCMSTB SoCs have an additional instance
24 of a MSPI master without the BSPI to use with non flash slave devices that
61 - const: bspi
100 - | # BRCMSTB SoC: SPI Master (MSPI+BSPI) for SPI-NOR access
104 reg-names = "mspi", "bspi", "cs_reg";
150 reg-names = "mspi", "bspi", "intr_regs", "intr_status_reg";
179 reg-names = "mspi", "bspi", "intr_regs", "intr_status_reg";
/linux/arch/mips/boot/dts/brcm/
H A Dbcm97360svmb.dts90 use-bspi;
H A Dbcm97358svmb.dts87 use-bspi;
H A Dbcm97425svmb.dts125 use-bspi;
H A Dbcm7125.dtsi254 reg-names = "cs_reg", "hif_mspi", "bspi";
H A Dbcm7420.dtsi315 reg-names = "cs_reg", "hif_mspi", "bspi";
H A Dbcm7358.dtsi346 reg-names = "cs_reg", "hif_mspi", "bspi";
H A Dbcm7362.dtsi393 reg-names = "cs_reg", "hif_mspi", "bspi";
H A Dbcm7360.dtsi397 reg-names = "cs_reg", "hif_mspi", "bspi";
H A Dbcm7346.dtsi478 reg-names = "cs_reg", "hif_mspi", "bspi";
H A Dbcm7425.dtsi489 reg-names = "cs_reg", "hif_mspi", "bspi";
H A Dbcm7435.dtsi505 reg-names = "cs_reg", "hif_mspi", "bspi";
/linux/arch/arm/boot/dts/broadcom/
H A Dbcm5301x.dtsi105 reg-names = "mspi", "bspi", "intr_regs", "intr_status_reg";
H A Dbcm-hr2.dtsi226 reg-names = "mspi", "bspi", "intr_regs",
/linux/arch/arm64/boot/dts/broadcom/northstar2/
H A Dns2.dtsi744 reg-names = "mspi", "bspi", "intr_regs",