| /arch/arm/mach-rpc/ |
| A D | irq.c | 80 reg = readb(IOC_BASE + IOMD_IRQREQB); in iomd_get_irq_nr()
86 reg = readb(IOC_BASE + IOMD_DMAREQ); in iomd_get_irq_nr()
92 reg = readb(IOC_BASE + IOMD_IRQREQA); in iomd_get_irq_nr()
130 val = readb(base + MASK); in iomd_irq_mask_ack()
140 val = readb(base + MASK); in iomd_irq_mask()
149 val = readb(base + MASK); in iomd_irq_unmask()
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| /arch/m68k/coldfire/ |
| A D | m528x.c | 80 port = readb(MCFGPIO_PUAPAR); in m528x_uarts_init()
116 writeb(readb(MCFGPIO_PDDR_E) | (1 << 5), MCFGPIO_PDDR_E); in wildfiremod_halt()
119 writeb(readb(MCFGPIO_PODR_E) & ~(1 << 5), MCFGPIO_PODR_E); in wildfiremod_halt()
120 writeb(readb(MCFGPIO_PODR_E) | (1 << 5), MCFGPIO_PODR_E); in wildfiremod_halt()
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| A D | m527x.c | 79 par = readb(MCFGPIO_PAR_FECI2C); in m527x_i2c_init()
116 v = readb(MCFGPIO_PAR_FECI2C); in m527x_fec_init()
123 v = readb(MCFGPIO_PAR_FEC0HL); in m527x_fec_init()
129 v = readb(MCFGPIO_PAR_FEC1HL); in m527x_fec_init()
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| A D | m520x.c | 145 par = readb(MCF_GPIO_PAR_FECI2C); in m520x_i2c_init()
165 par2 = readb(MCF_GPIO_PAR_FECI2C); in m520x_uarts_init()
179 v = readb(MCF_GPIO_PAR_FEC); in m520x_fec_init()
182 v = readb(MCF_GPIO_PAR_FECI2C); in m520x_fec_init()
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| A D | m523x.c | 71 par = readb(MCFGPIO_PAR_FECI2C); in m523x_i2c_init()
82 writeb(readb(MCFGPIO_PAR_FECI2C) | 0xf0, MCFGPIO_PAR_FECI2C); in m523x_fec_init()
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| A D | m53xx.c | 180 u8 r = readb(MCFGPIO_PAR_FECI2C); in m53xx_i2c_init()
201 v = readb(MCFGPIO_PAR_FECI2C); in m53xx_fec_init()
206 v = readb(MCFGPIO_PAR_FEC); in m53xx_fec_init()
479 mfd = readb(MCF_PLL_PFDR); in clock_pll()
593 return (FREF * readb(MCF_PLL_PFDR)) / (BUSDIV * 4); in get_sys_clock()
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| /arch/mips/txx9/rbtx4927/ |
| A D | irq.c | 124 level3 = readb(rbtx4927_imstat_addr) & 0x1f; in toshiba_rbtx4927_irq_nested()
134 v = readb(rbtx4927_imask_addr); in toshiba_rbtx4927_irq_ioc_enable()
143 v = readb(rbtx4927_imask_addr); in toshiba_rbtx4927_irq_ioc_disable()
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| /arch/m68k/include/asm/ |
| A D | vga.h | 25 #undef readb
32 #define readb __raw_readb macro
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| A D | amigayle.h | 63 #define gayle_inb(a) readb( GAYLE_IO+(a)+(((a)&1)*GAYLE_ODD) )
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| A D | io_no.h | 101 #define readb __raw_readb macro
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| /arch/mips/sni/ |
| A D | rm200.c | 195 value = readb(rm200_pic_master + PIC_CMD) & irqmask; in sni_rm200_i8259A_irq_real()
200 value = readb(rm200_pic_slave + PIC_CMD) & (irqmask >> 8); in sni_rm200_i8259A_irq_real()
239 readb(rm200_pic_slave + PIC_IMR); in sni_rm200_mask_and_ack_8259A()
244 readb(rm200_pic_master + PIC_IMR); in sni_rm200_mask_and_ack_8259A()
303 irq = readb(rm200_pic_master + PIC_CMD) & 7; in sni_rm200_i8259_irq()
310 irq = (readb(rm200_pic_slave + PIC_CMD) & 7) + 8; in sni_rm200_i8259_irq()
322 if (~readb(rm200_pic_master + PIC_ISR) & 0x80) in sni_rm200_i8259_irq()
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| /arch/sparc/include/asm/ |
| A D | io_64.h | 105 #define readb readb macro
106 #define readb_relaxed readb
107 static inline u8 readb(const volatile void __iomem *addr) in readb() function
199 return readb((volatile void __iomem *)addr); in inb()
382 char tmp = readb(src); in memcpy_fromio()
439 #define ioread8 readb
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| /arch/mips/sgi-ip22/ |
| A D | ip22-time.c | 49 (void) readb(&sgint->tcnt2); in dosample()
50 msb = readb(&sgint->tcnt2); in dosample()
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| /arch/mips/sgi-ip30/ |
| A D | ip30-console.c | 21 while ((readb(&uart->iu_lsr) & 0x20) == 0) in prom_putchar()
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| /arch/mips/sgi-ip27/ |
| A D | ip27-console.c | 39 while ((readb(&uart->iu_lsr) & 0x20) == 0) in prom_putchar()
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| /arch/alpha/include/asm/ |
| A D | io.h | 150 REMAP1(u8, readb, const volatile) in REMAP1()
241 extern u8 readb(const volatile void __iomem *addr);
249 #define readb readb macro
440 return IO_CONCAT(__IO_PREFIX,readb)(addr); in __raw_readb()
458 extern inline u8 readb(const volatile void __iomem *addr) in readb() function
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| A D | io_trivial.h | 62 IO_CONCAT(__IO_PREFIX,readb)(const volatile void __iomem *a) in IO_CONCAT() argument
86 IO_CONCAT(__IO_PREFIX,readb)(const volatile void __iomem *a) in IO_CONCAT() argument
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| A D | vga.h | 49 #define vga_readb(a) readb((u8 __iomem *)(a))
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| /arch/nios2/include/asm/ |
| A D | io.h | 20 #define readb_relaxed(addr) readb(addr)
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| /arch/mips/kernel/ |
| A D | early_printk_8250.c | 26 return readb(serial8250_base + (offset << serial8250_reg_shift)); in serial_in()
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| /arch/x86/include/asm/ |
| A D | io.h | 57 build_mmio_read(readb, "b", unsigned char, "=q", :"memory")
73 #define readb readb macro
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| /arch/csky/include/asm/ |
| A D | io.h | 20 #define readb(c) ({ u8 __v = readb_relaxed(c); rmb(); __v; }) macro
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| /arch/powerpc/platforms/86xx/ |
| A D | mvme7100.c | 64 reg = readb(mvme7100_regs + MVME7100_INTERRUPT_REG_2_OFFSET); in mvme7100_setup_arch()
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| /arch/arm/kernel/ |
| A D | io.c | 50 *t = readb(from); in _memcpy_fromio()
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| /arch/powerpc/sysdev/ |
| A D | mpic.c | 457 for (pos = readb(devbase + PCI_CAPABILITY_LIST); pos != 0; in mpic_scan_ht_msi()
458 pos = readb(devbase + pos + PCI_CAP_LIST_NEXT)) { in mpic_scan_ht_msi()
459 u8 id = readb(devbase + pos + PCI_CAP_LIST_ID); in mpic_scan_ht_msi()
461 id = readb(devbase + pos + 3); in mpic_scan_ht_msi()
472 flags = readb(base + HT_MSI_FLAGS); in mpic_scan_ht_msi()
501 for (pos = readb(devbase + PCI_CAPABILITY_LIST); pos != 0; in mpic_scan_ht_pic()
502 pos = readb(devbase + pos + PCI_CAP_LIST_NEXT)) { in mpic_scan_ht_pic()
503 u8 id = readb(devbase + pos + PCI_CAP_LIST_ID); in mpic_scan_ht_pic()
505 id = readb(devbase + pos + 3); in mpic_scan_ht_pic()
567 u8 hdr_type = readb(devbase + PCI_HEADER_TYPE); in mpic_scan_ht_pics()
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