Searched refs:readb (Results 1 - 25 of 462) sorted by relevance

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/linux-master/lib/
H A Dcheck_signature.c20 if (readb(io_addr) != *signature)
/linux-master/arch/m68k/include/asm/
H A Dvga.h17 * Ugh, we don't have PCI space, so map readb() and friends to use raw I/O
25 #undef readb macro
32 #define readb raw_inb macro
/linux-master/arch/mips/sgi-ip30/
H A Dip30-console.c20 while ((readb(&uart->iu_lsr) & 0x20) == 0)
/linux-master/drivers/media/cec/platform/s5p/
H A Dexynos_hdmi_cecctrl.c54 reg = readb(cec->reg + S5P_CEC_RX_CTRL);
63 reg = readb(cec->reg + S5P_CEC_IRQ_MASK);
73 reg = readb(cec->reg + S5P_CEC_IRQ_MASK);
83 reg = readb(cec->reg + S5P_CEC_IRQ_MASK);
93 reg = readb(cec->reg + S5P_CEC_IRQ_MASK);
106 reg = readb(cec->reg + 0xc4);
122 reg = readb(cec->reg + 0xc4);
145 reg = readb(cec->reg + S5P_CEC_TX_CTRL);
172 status = readb(cec->reg + S5P_CEC_STATUS_0) & 0xf;
173 status |= (readb(ce
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/linux-master/drivers/char/
H A Dapplicom.c133 if((readb(loc + CONF_END_TEST) != 0x00) ||
134 (readb(loc + CONF_END_TEST + 1) != 0x55) ||
135 (readb(loc + CONF_END_TEST + 2) != 0xAA) ||
136 (readb(loc + CONF_END_TEST + 3) != 0xFF))
140 boardno = readb(loc + NUMCARD_OWNER_TO_PC);
160 byte_reset_it = readb(loc + RAM_IT_TO_PC);
316 boardname[serial] = readb(apbs[i].RamIO + TYPE_CARD + serial);
323 (int)(readb(apbs[i].RamIO + VERS) >> 4),
324 (int)(readb(apbs[i].RamIO + VERS) & 0xF));
326 serial = (readb(apb
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H A Dtoshiba.c353 id = (0x100*(int) readb(bios+0xfffe))+((int) readb(bios+0xfffa));
416 if (readb(bios+0xe010+i)!=signature[i]) {
448 major = readb(bios+0xe009)-'0';
449 minor = ((readb(bios+0xe00b)-'0')*10)+(readb(bios+0xe00c)-'0');
454 day = ((readb(bios+0xfff5)-'0')*10)+(readb(bios+0xfff6)-'0');
455 month = ((readb(bios+0xfff8)-'0')*10)+(readb(bio
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/linux-master/drivers/input/serio/
H A Di8042-snirm.h31 return readb(kbd_iobase + 0x60UL);
36 return readb(kbd_iobase + 0x64UL);
/linux-master/arch/mips/txx9/rbtx4927/
H A Dirq.c124 level3 = readb(rbtx4927_imstat_addr) & 0x1f;
134 v = readb(rbtx4927_imask_addr);
143 v = readb(rbtx4927_imask_addr);
/linux-master/drivers/rtc/
H A Drtc-ds1742.c91 second = readb(ioaddr + RTC_SECONDS) & RTC_SECONDS_MASK;
92 minute = readb(ioaddr + RTC_MINUTES);
93 hour = readb(ioaddr + RTC_HOURS);
94 day = readb(ioaddr + RTC_DATE);
95 week = readb(ioaddr + RTC_DAY) & RTC_DAY_MASK;
96 month = readb(ioaddr + RTC_MONTH);
97 year = readb(ioaddr + RTC_YEAR);
98 century = readb(ioaddr + RTC_CENTURY) & RTC_CENTURY_MASK;
125 *buf++ = readb(ioaddr + pos++);
172 sec = readb(ioadd
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H A Drtc-stk17ta8.c78 flags = readb(pdata->ioaddr + RTC_FLAGS);
107 flags = readb(pdata->ioaddr + RTC_FLAGS);
109 second = readb(ioaddr + RTC_SECONDS) & RTC_SECONDS_MASK;
110 minute = readb(ioaddr + RTC_MINUTES);
111 hour = readb(ioaddr + RTC_HOURS);
112 day = readb(ioaddr + RTC_DATE);
113 week = readb(ioaddr + RTC_DAY) & RTC_DAY_MASK;
114 month = readb(ioaddr + RTC_MONTH);
115 year = readb(ioaddr + RTC_YEAR);
116 century = readb(ioadd
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H A Drtc-sh.c114 tmp = readb(rtc->regbase + RCR1);
130 tmp = readb(rtc->regbase + RCR1);
145 tmp = readb(rtc->regbase + RCR2);
222 tmp = readb(rtc->regbase + RCR1);
239 tmp = readb(rtc->regbase + RCR1);
242 tmp = readb(rtc->regbase + RCR2);
256 tmp = readb(rtc->regbase + RCR1);
279 if (!(readb(rtc->regbase + RCR2) & RCR2_RTCEN))
287 tmp = readb(rtc->regbase + RCR1);
292 sec128 = readb(rt
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H A Drtc-ds1553.c107 second = readb(ioaddr + RTC_SECONDS) & RTC_SECONDS_MASK;
108 minute = readb(ioaddr + RTC_MINUTES);
109 hour = readb(ioaddr + RTC_HOURS);
110 day = readb(ioaddr + RTC_DATE);
111 week = readb(ioaddr + RTC_DAY) & RTC_DAY_MASK;
112 month = readb(ioaddr + RTC_MONTH);
113 year = readb(ioaddr + RTC_YEAR);
114 century = readb(ioaddr + RTC_CENTURY) & RTC_CENTURY_MASK;
147 readb(ioaddr + RTC_FLAGS); /* clear interrupts */
190 if (readb(ioadd
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H A Drtc-m48t35.c67 control = readb(&priv->reg->control);
69 tm->tm_sec = readb(&priv->reg->sec);
70 tm->tm_min = readb(&priv->reg->min);
71 tm->tm_hour = readb(&priv->reg->hour);
72 tm->tm_mday = readb(&priv->reg->date);
73 tm->tm_mon = readb(&priv->reg->month);
74 tm->tm_year = readb(&priv->reg->year);
132 control = readb(&priv->reg->control);
/linux-master/drivers/pci/hotplug/
H A Dibmphp_ebda.c251 ebda_sz = readb(io_mem);
285 format = readb(io_mem + offset);
304 num_ctlrs = readb(io_mem + sub_addr);
360 rio_table_ptr->ver_num = readb(io_mem + offset);
361 rio_table_ptr->scal_count = readb(io_mem + offset + 1);
362 rio_table_ptr->riodev_count = readb(io_mem + offset + 2);
414 rio_detail_ptr->rio_node_id = readb(io_mem + offset);
416 rio_detail_ptr->rio_type = readb(io_mem + offset + 5);
417 rio_detail_ptr->owner_id = readb(io_mem + offset + 6);
418 rio_detail_ptr->port0_node_connect = readb(io_me
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/linux-master/drivers/tty/serial/
H A Damba-pl010.c65 cr = readb(uap->port.membase + UART010_CR);
76 cr = readb(uap->port.membase + UART010_CR);
87 cr = readb(uap->port.membase + UART010_CR);
97 cr = readb(uap->port.membase + UART010_CR);
108 cr = readb(uap->port.membase + UART010_CR);
118 status = readb(port->membase + UART01x_FR);
120 ch = readb(port->membase + UART01x_DR);
129 rsr = readb(port->membase + UART01x_RSR) | UART_DUMMY_RSR_RX;
161 status = readb(port->membase + UART01x_FR);
183 status = readb(por
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/linux-master/arch/arm/mach-rpc/
H A Dirq.c80 reg = readb(IOC_BASE + IOMD_IRQREQB);
86 reg = readb(IOC_BASE + IOMD_DMAREQ);
92 reg = readb(IOC_BASE + IOMD_IRQREQA);
130 val = readb(base + MASK);
140 val = readb(base + MASK);
149 val = readb(base + MASK);
/linux-master/drivers/tty/serial/jsm/
H A Djsm_cls.c54 u8 lcrb = readb(&ch->ch_cls_uart->lcr);
55 u8 ier = readb(&ch->ch_cls_uart->ier);
64 isr_fcr = readb(&ch->ch_cls_uart->isr_fcr);
95 u8 lcrb = readb(&ch->ch_cls_uart->lcr);
96 u8 ier = readb(&ch->ch_cls_uart->ier);
105 isr_fcr = readb(&ch->ch_cls_uart->isr_fcr);
140 u8 lcrb = readb(&ch->ch_cls_uart->lcr);
141 u8 ier = readb(&ch->ch_cls_uart->ier);
150 isr_fcr = readb(&ch->ch_cls_uart->isr_fcr);
183 u8 lcrb = readb(
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H A Djsm_neo.c32 readb(bd->re_map_membase + 0x8D);
38 ier = readb(&ch->ch_neo_uart->ier);
39 efr = readb(&ch->ch_neo_uart->efr);
69 ier = readb(&ch->ch_neo_uart->ier);
70 efr = readb(&ch->ch_neo_uart->efr);
109 ier = readb(&ch->ch_neo_uart->ier);
110 efr = readb(&ch->ch_neo_uart->efr);
146 ier = readb(&ch->ch_neo_uart->ier);
147 efr = readb(&ch->ch_neo_uart->efr);
184 ier = readb(
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/linux-master/arch/mips/sgi-ip27/
H A Dip27-console.c39 while ((readb(&uart->iu_lsr) & 0x20) == 0)
/linux-master/arch/m68k/coldfire/
H A Dm528x.c80 port = readb(MCFGPIO_PUAPAR);
116 writeb(readb(MCFGPIO_PDDR_E) | (1 << 5), MCFGPIO_PDDR_E);
119 writeb(readb(MCFGPIO_PODR_E) & ~(1 << 5), MCFGPIO_PODR_E);
120 writeb(readb(MCFGPIO_PODR_E) | (1 << 5), MCFGPIO_PODR_E);
H A Dm527x.c79 par = readb(MCFGPIO_PAR_FECI2C);
116 v = readb(MCFGPIO_PAR_FECI2C);
123 v = readb(MCFGPIO_PAR_FEC0HL);
129 v = readb(MCFGPIO_PAR_FEC1HL);
H A Dm523x.c71 par = readb(MCFGPIO_PAR_FECI2C);
82 writeb(readb(MCFGPIO_PAR_FECI2C) | 0xf0, MCFGPIO_PAR_FECI2C);
/linux-master/drivers/video/fbdev/matrox/
H A Dmatroxfb_misc.c24 * Access device through readb|w|l and write b|w|l
392 unsigned int b0 = readb(pins);
394 if (b0 == 0x2E && readb(pins+1) == 0x41) {
395 unsigned int pins_len = readb(pins+2);
408 cksum += *dst++ = readb(pins+i);
414 } else if (b0 == 0x40 && readb(pins+1) == 0x00) {
421 *dst++ = readb(pins+i);
430 pcir_offset = readb(vbios + 24) | (readb(vbios + 25) << 8);
432 readb(vbio
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/linux-master/drivers/gpio/
H A Dgpio-pl061.c67 if (readb(pl061->base + GPIODIR) & BIT(offset))
80 gpiodir = readb(pl061->base + GPIODIR);
97 gpiodir = readb(pl061->base + GPIODIR);
115 return !!readb(pl061->base + (BIT(offset + 2)));
150 gpioiev = readb(pl061->base + GPIOIEV);
151 gpiois = readb(pl061->base + GPIOIS);
152 gpioibe = readb(pl061->base + GPIOIBE);
223 pending = readb(pl061->base + GPIOMIS);
241 gpioie = readb(pl061->base + GPIOIE) & ~mask;
258 gpioie = readb(pl06
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/linux-master/drivers/gpu/drm/loongson/
H A Dlsdc_i2c.c29 val = readb(li2c->dir_reg);
34 val = readb(li2c->dir_reg);
39 val = readb(li2c->dat_reg);
61 val = readb(li2c->dir_reg);
66 val = readb(li2c->dat_reg);

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