Searched refs:readb (Results 51 - 75 of 462) sorted by relevance

1234567891011>>

/linux-master/drivers/spi/
H A Dspi-oc-tiny.c95 while (!(readb(hw->base + TINY_SPI_STATUS) &
102 while (!(readb(hw->base + TINY_SPI_STATUS) &
148 *rxp++ = readb(hw->base + TINY_SPI_TXDATA);
152 *rxp++ = readb(hw->base + TINY_SPI_RXDATA);
165 *hw->rxp++ = readb(hw->base + TINY_SPI_RXDATA);
170 *hw->rxp++ = readb(hw->base + TINY_SPI_TXDATA);
/linux-master/drivers/video/fbdev/aty/
H A Dradeonfb.h376 #define INREG8(addr) readb((rinfo->mmio_base)+addr)
428 #define BIOS_IN8(v) (readb(rinfo->bios_seg + (v)))
429 #define BIOS_IN16(v) (readb(rinfo->bios_seg + (v)) | \
430 (readb(rinfo->bios_seg + (v) + 1) << 8))
431 #define BIOS_IN32(v) (readb(rinfo->bios_seg + (v)) | \
432 (readb(rinfo->bios_seg + (v) + 1) << 8) | \
433 (readb(rinfo->bios_seg + (v) + 2) << 16) | \
434 (readb(rinfo->bios_seg + (v) + 3) << 24))
/linux-master/drivers/i2c/busses/
H A Di2c-mchp-pci1xxxx.c375 regval = readb(p);
390 regval = readb(p);
444 regval = readb(p);
454 regval = readb(p);
483 regval = readb(p);
493 regval = readb(p);
510 regval = readb(p);
534 reg3 = readb(p2);
564 regval = readb(p);
584 regval = readb(
[all...]
H A Di2c-riic.c110 writeb((readb(riic->base + reg) & ~clear) | set, riic->base + reg);
122 if (readb(riic->base + RIIC_ICCR2) & ICCR2_BBSY) {
203 if (readb(riic->base + RIIC_ICSR2) & ICSR2_NACKF) {
205 readb(riic->base + RIIC_ICDRR); /* dummy read */
233 readb(riic->base + RIIC_ICDRR); /* dummy read */
251 *riic->buf = readb(riic->base + RIIC_ICDRR);
264 readb(riic->base + RIIC_ICSR2);
266 readb(riic->base + RIIC_ICIER);
H A Di2c-mpc.c132 readb(i2c->base + MPC_I2C_DR); /* init xfer */
136 readb(i2c->base + MPC_I2C_DR);
142 readb(i2c->base + MPC_I2C_DR);
187 val = readb(i2c->base + MPC_I2C_SR);
198 val = readb(i2c->base + MPC_I2C_DR);
206 val = readb(i2c->base + MPC_I2C_DR);
281 readb(i2c->base + MPC_I2C_FDR));
467 readb(i2c->base + MPC_I2C_DFSRR),
468 readb(i2c->base + MPC_I2C_FDR));
539 readb(i2
[all...]
/linux-master/drivers/input/serio/
H A Di8042-sparcio.h30 return readb(kbd_iobase + 0x60UL);
35 return readb(kbd_iobase + 0x64UL);
H A Dambakmi.c38 unsigned int status = readb(KMIIR);
42 serio_interrupt(kmi->io, readb(KMIDATA), 0);
43 status = readb(KMIIR);
55 while ((readb(KMISTAT) & KMISTAT_TXEMPTY) == 0 && --timeleft)
/linux-master/drivers/tty/serial/
H A Dsunsab.c96 while ((readb(&up->regs->r.star) & SAB82532_STAR_TEC) && --timeout)
104 while ((readb(&up->regs->r.star) & SAB82532_STAR_CEC) && --timeout)
129 count = readb(&up->regs->r.rbcl) & (SAB82532_RECV_FIFO_SIZE - 1);
145 buf[i] = readb(&up->regs->r.rfifo[i]);
249 if (!(readb(&up->regs->r.star) & SAB82532_STAR_XFW))
291 !(readb(&up->regs->r.vstr) & SAB82532_VSTR_CD));
295 (readb(&up->regs->r.star) & SAB82532_STAR_CTS));
297 if ((readb(&up->regs->r.pvr) & up->pvr_dsr_bit) ^ up->dsr) {
298 up->dsr = (readb(&up->regs->r.pvr) & up->pvr_dsr_bit) ? 0 : 1;
316 gis = readb(
[all...]
H A Dmcf.c62 return (readb(port->membase + MCFUART_USR) & MCFUART_USR_TXEMPTY) ?
73 sigs = (readb(port->membase + MCFUART_UIPR) & MCFUART_UIPR_CTS) ?
286 while ((status = readb(port->membase + MCFUART_USR)) & MCFUART_USR_RXREADY) {
287 ch = readb(port->membase + MCFUART_URB);
334 readb(port->membase + MCFUART_USR) & MCFUART_USR_TXREADY,
351 isr = readb(port->membase + MCFUART_UISR) & pp->imr;
422 mr1 = readb(port->membase + MCFUART_UMR);
423 mr2 = readb(port->membase + MCFUART_UMR);
479 if (readb(port->membase + MCFUART_USR) & MCFUART_USR_TXREADY)
484 if (readb(por
[all...]
/linux-master/drivers/ata/
H A Dpata_icside.c100 readb(state->irq_port + ICS_ARCIN_V5_INTROFFSET);
131 readb(state->irq_port + ICS_ARCIN_V6_INTROFFSET_1);
132 readb(state->irq_port + ICS_ARCIN_V6_INTROFFSET_2);
142 return readb(state->irq_port + ICS_ARCIN_V6_INTRSTAT_1) & 1 ||
143 readb(state->irq_port + ICS_ARCIN_V6_INTRSTAT_2) & 1;
278 return readb(irq_port) & 1 ? ATA_DMA_INTR : 0;
325 readb(irq_port);
507 type = readb(idmem + ICS_IDENT_OFFSET) & 1;
508 type |= (readb(idmem + ICS_IDENT_OFFSET + 4) & 1) << 1;
509 type |= (readb(idme
[all...]
/linux-master/arch/alpha/include/asm/
H A Dvga.h47 #define vga_readb(a) readb((u8 __iomem *)(a))
/linux-master/arch/arm/kernel/
H A Dio.c50 *t = readb(from);
/linux-master/drivers/tc/
H A Dtc.c103 readb(module + offset + TC_FIRM_VER + 4 * i);
105 readb(module + offset + TC_VENDOR + 4 * i);
107 readb(module + offset + TC_MODULE + 4 * i);
116 devsize = readb(module + offset + TC_SLOT_SIZE);
/linux-master/drivers/irqchip/
H A Dirq-vt8500.c78 edge = readb(base + VT8500_ICDC + d->hwirq) & VT8500_EDGE;
85 dctr = readb(base + VT8500_ICDC + d->hwirq);
97 dctr = readb(base + VT8500_ICDC + d->hwirq);
108 dctr = readb(base + VT8500_ICDC + d->hwirq);
/linux-master/arch/csky/include/asm/
H A Dio.h20 #define readb(c) ({ u8 __v = readb_relaxed(c); rmb(); __v; }) macro
/linux-master/arch/powerpc/platforms/86xx/
H A Dmvme7100.c64 reg = readb(mvme7100_regs + MVME7100_INTERRUPT_REG_2_OFFSET);
/linux-master/drivers/nvmem/
H A Duniphier-efuse.c27 *val++ = readb(priv->base + reg + offs);
/linux-master/drivers/sbus/char/
H A Ddisplay7seg.c91 regval = readb(p->regs);
105 u8 regs = readb(p->regs);
201 regs = readb(p->regs);
235 u8 regs = readb(p->regs);
H A Dbbc_i2c.c137 (((*status = readb(bp->i2c_control_regs + 0))
213 (void) readb(bp->i2c_control_regs + 0x1);
218 *byte = readb(bp->i2c_control_regs + 0x1);
226 (void) readb(bp->i2c_control_regs + 0x1);
280 !(readb(bp->i2c_control_regs + 0x0) & I2C_PCF_PIN))
341 bp->own = readb(bp->i2c_control_regs + 0x01);
343 bp->clock = readb(bp->i2c_control_regs + 0x01);
/linux-master/drivers/comedi/drivers/
H A Dni_6527.c150 val = readb(dev->mmio + NI6527_DI_REG(0));
151 val |= (readb(dev->mmio + NI6527_DI_REG(1)) << 8);
152 val |= (readb(dev->mmio + NI6527_DI_REG(2)) << 16);
192 status = readb(dev->mmio + NI6527_STATUS_REG);
285 rising |= readb(dev->mmio +
289 falling |= readb(dev->mmio +
400 if (readb(dev->mmio + NI6527_ID_REG) != 0x27)
/linux-master/arch/sparc/include/asm/
H A Dio_64.h105 #define readb readb macro
106 #define readb_relaxed readb
107 static inline u8 readb(const volatile void __iomem *addr) function
199 return readb((volatile void __iomem *)addr);
382 char tmp = readb(src);
439 #define ioread8 readb
/linux-master/drivers/char/hw_random/
H A Dintel-rng.c157 return readb(mem + INTEL_RNG_HW_STATUS);
173 data = !!(readb(mem + INTEL_RNG_STATUS) &
186 *data = readb(mem + INTEL_RNG_DATA);
260 mfc = readb(intel_rng_hw->mem + INTEL_FWH_MANUFACTURER_CODE_ADDRESS);
261 dvc = readb(intel_rng_hw->mem + INTEL_FWH_DEVICE_CODE_ADDRESS);
/linux-master/drivers/thermal/intel/
H A Dintel_pch_thermal.c198 if (WPT_TSEL_ETS & readb(ptd->hw_base + WPT_TSEL)) {
203 tsel = readb(ptd->hw_base + WPT_TSEL);
215 if (!(WPT_TSEL_ETS & readb(ptd->hw_base + WPT_TSEL))) {
286 tsel = readb(ptd->hw_base + WPT_TSEL);
353 tsel = readb(ptd->hw_base + WPT_TSEL);
/linux-master/drivers/staging/fieldbus/anybuss/
H A Darcx-anybus.c206 return !(readb(cd->cpld_base + CPLD_STATUS1) & CPLD_STATUS1_CAN_POWER);
256 status1 = readb(cd->cpld_base + CPLD_STATUS1);
257 cd->design_no = (readb(cd->cpld_base + CPLD_DESIGN_HI) << 8) |
258 readb(cd->cpld_base + CPLD_DESIGN_LO);
265 cap = readb(cd->cpld_base + CPLD_CAP);
/linux-master/drivers/parport/
H A Dparport_ip32.c329 unsigned int ecr = readb(priv->regs.ecr);
347 oecr = readb(priv->regs.ecr);
350 cnfgA = readb(priv->regs.cnfgA);
351 cnfgB = readb(priv->regs.cnfgB);
387 unsigned int dcr = i ? priv->dcr_cache : readb(priv->regs.dcr);
406 unsigned int dsr = readb(priv->regs.dsr);
794 return readb(priv->regs.ecr);
860 return readb(priv->regs.data);
881 return readb(priv->regs.dsr);
1110 if (readb(pri
[all...]

Completed in 421 milliseconds

1234567891011>>