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/linux/include/linux/amba/
H A Dpl022.h35 * @SSP_INTERFACE_NATIONAL_MICROWIRE: National Semiconductor Microwire
151 * Microwire Conrol Lengths Command size in microwire format
167 * enum Microwire Wait State
177 * enum ssp_duplex - whether Full/Half Duplex on microwire, only
251 * @iface: Interface type(Motorola, TI, Microwire, Universal)
258 * @ctrl_len: Microwire interface: Control length
259 * @wait_state: Microwire interface: Wait state
260 * @duplex: Microwire interface: Full/Half duplex
/linux/Documentation/devicetree/bindings/spi/
H A Darm,pl022-peripheral-props.yaml21 - 2 # Microwire (Half Duplex)
45 description: Microwire interface - Control length
51 description: Microwire interface - Wait state
56 description: Microwire interface - Full/Half duplex
H A Dicpdas-lp8841-spi-rtc.txt6 The device uses the standard MicroWire half-duplex transfer timing.
/linux/Documentation/devicetree/bindings/rtc/
H A Dmaxim-ds1302.txt5 The device uses the standard MicroWire half-duplex transfer timing.
/linux/Documentation/hwmon/
H A Dlm70.rst42 SPI/Microwire Bus interface.
/linux/include/uapi/linux/spi/
H A Dspi.h10 #define SPI_MODE_0 (0|0) /* (original MicroWire) */
/linux/arch/m68k/atari/
H A Dconfig.c342 ATARIHW_SET(MICROWIRE); in config_atari()
345 pr_cont(" MICROWIRE"); in config_atari()
635 ATARIHW_ANNOUNCE(MICROWIRE, "MICROWIRE(tm) Interface"); in atari_get_hardware_list()
H A Dataints.c316 if (ATARIHW_PRESENT(PCM_8BIT) && ATARIHW_PRESENT(MICROWIRE)) { in atari_init_IRQ()
/linux/Documentation/spi/
H A Dspi-lm70llp.rst59 spi_write_then_read() call. It performs Mode 0 (SPI/Microwire) bitbanging.
H A Dspi-summary.rst52 most controllers have no problem handling "MicroWire" (think of it as
/linux/include/linux/
H A Dpxa2xx_ssp.h54 #define SSCR0_National (0x2 << 4) /* National Microwire */
75 #define SSCR1_MWDS BIT(5) /* Microwire Transmit Data Size */
/linux/drivers/spi/
H A Dspi-omap-uwire.c2 * MicroWire interface driver for OMAP
544 MODULE_DESCRIPTION("MicroWire interface driver for OMAP");
H A Dspi-bitbang-txrx.h16 * duplex (MicroWire) controllers. Provide chipselect() and txrx_bufs(),
H A Dspi-lm70llp.c24 * the SPI/Microwire bus interface. This driver specifically supports an
H A Dspi.c4229 * Half-duplex links include original MicroWire, and ones with in _spi_xfer_word_delay_update()
4872 * This performs a half duplex MicroWire style transaction with the in spi_bus_unlock()
/linux/arch/mips/sgi-ip22/
H A Dip22-nvram.c111 * 93CS56 Microwire Bus EEPROM 2048 Bit (128x16) */ in ip22_nvram_read()
/linux/drivers/hwmon/
H A Dlm70.c8 * The LM70 communicates with a host processor via an SPI/Microwire Bus
H A Dadcxx.c9 * The adcxx4s communicates with a host processor via an SPI/Microwire Bus
/linux/arch/m68k/include/asm/
H A Datarihw.h100 ATARIHW_DECLARE(MICROWIRE); /* Microwire Interface */
/linux/arch/arm/mach-omap1/
H A Ddevices.c244 * up devices to the microwire controller, and multi-board configs in omap_init_uwire()
/linux/include/linux/greybus/
H A Dgreybus_protocols.h833 #define GB_SPI_MODE_MODE_0 (0 | 0) /* (original MicroWire) */
/linux/drivers/net/ethernet/intel/igb/
H A De1000_defines.h832 /* NVM Commands - Microwire */
/linux/sound/oss/dmasound/
H A Ddmasound_atari.c1597 } else if (ATARIHW_PRESENT(MICROWIRE)) { in dmasound_atari_init()
/linux/drivers/net/ethernet/intel/e1000/
H A De1000_hw.h1509 #define E1000_EECD_TYPE 0x00002000 /* EEPROM Type (1-SPI, 0-Microwire) */
2183 /* EEPROM Commands - Microwire */
/linux/include/linux/spi/
H A Dspi.h1099 * For MicroWire, one buffer must be NULL.

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