Searched refs:readb_relaxed (Results 1 - 25 of 47) sorted by last modified time

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/linux-master/drivers/spi/
H A Dspi-stm32.c699 *rx_buf8 = readb_relaxed(spi->base + STM32FX_SPI_DR);
730 *rx_buf8 = readb_relaxed(spi->base + STM32FX_SPI_DR);
781 *rx_buf8 = readb_relaxed(spi->base + STM32H7_SPI_RXDR);
H A Dspi-stm32-qspi.c158 *val = readb_relaxed(addr);
H A Dspi-sprd.c371 rx_p[i] = readb_relaxed(ss->base + SPRD_SPI_TXD);
/linux-master/drivers/acpi/
H A Dcppc_acpi.c1040 *val = readb_relaxed(vaddr);
/linux-master/drivers/scsi/qla2xxx/
H A Dqla_def.h175 return readb_relaxed(addr);
/linux-master/drivers/tty/serial/
H A Dsamsung_tty.c173 return readb_relaxed(portaddr(port, reg));
H A Ddigicolor-usart.c85 return !!(readb_relaxed(port->membase + UA_STATUS_FIFO) &
91 return !!(readb_relaxed(port->membase + UA_STATUS_FIFO) &
97 u8 int_enable = readb_relaxed(port->membase + UA_INT_ENABLE);
105 u8 int_enable = readb_relaxed(port->membase + UA_INT_ENABLE);
113 u8 int_enable = readb_relaxed(port->membase + UA_INT_ENABLE);
144 ch = readb_relaxed(port->membase + UA_EMI_REC);
145 status = readb_relaxed(port->membase + UA_STATUS);
220 u8 int_status = readb_relaxed(port->membase + UA_INT_STATUS);
235 u8 status = readb_relaxed(port->membase + UA_STATUS);
412 status = readb_relaxed(por
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/linux-master/arch/riscv/include/asm/
H A Dmmio.h115 #define readb_relaxed(c) ({ u8 __v; __io_rbr(); __v = readb_cpu(c); __io_rar(); __v; }) macro
/linux-master/drivers/phy/st/
H A Dphy-miphy28lp.c563 val = readb_relaxed(base + MIPHY_BOUNDARY_2);
567 val = readb_relaxed(base + MIPHY_BOUNDARY_SEL);
601 val = readb_relaxed(base + MIPHY_BOUNDARY_2);
605 val = readb_relaxed(base + MIPHY_BOUNDARY_SEL);
667 val = readb_relaxed(miphy_phy->base + MIPHY_CONTROL);
/linux-master/drivers/mtd/nand/raw/
H A Dstm32_fmc2_nand.c1207 *(u8 *)buf = readb_relaxed(io_addr_r);
1235 *(u8 *)buf = readb_relaxed(io_addr_r);
H A Dmtk_nand.c255 return readb_relaxed(nfc->regs + reg);
H A Drockchip-nand-controller.c319 buf[i] = readb_relaxed(nfc->regs + nfc->band_offset +
/linux-master/drivers/pwm/
H A Dpwm-microchip-core.c84 channel_enable = readb_relaxed(mchp_core_pwm->base + reg_offset);
316 hw_prescale = readb_relaxed(mchp_core_pwm->base + MCHPCOREPWM_PRESCALE);
317 hw_period_steps = readb_relaxed(mchp_core_pwm->base + MCHPCOREPWM_PERIOD);
408 prescale = readb_relaxed(mchp_core_pwm->base + MCHPCOREPWM_PRESCALE);
409 period_steps = readb_relaxed(mchp_core_pwm->base + MCHPCOREPWM_PERIOD);
415 posedge = readb_relaxed(mchp_core_pwm->base + MCHPCOREPWM_POSEDGE(pwm->hwpwm));
416 negedge = readb_relaxed(mchp_core_pwm->base + MCHPCOREPWM_NEGEDGE(pwm->hwpwm));
476 mchp_core_pwm->channel_enabled = readb_relaxed(mchp_core_pwm->base + MCHPCOREPWM_EN(0));
478 readb_relaxed(mchp_core_pwm->base + MCHPCOREPWM_EN(1)) << 8;
/linux-master/arch/x86/include/asm/
H A Dio.h75 #define readb_relaxed(a) __readb(a) macro
/linux-master/drivers/nvmem/
H A Dstm32-romem.c51 *buf8++ = readb_relaxed(priv->base + i);
/linux-master/drivers/i2c/busses/
H A Di2c-stm32f7.c799 *f7_msg->buf++ = readb_relaxed(base + STM32F7_I2C_RXDR);
803 readb_relaxed(base + STM32F7_I2C_RXDR);
1457 val = readb_relaxed(i2c_dev->base + STM32F7_I2C_RXDR);
/linux-master/arch/mips/include/asm/
H A Dio.h360 #define readb_relaxed __relaxed_readb macro
/linux-master/arch/sparc/include/asm/
H A Dio_64.h106 #define readb_relaxed readb macro
/linux-master/arch/sh/include/asm/
H A Dio.h39 #define readb_relaxed(c) ({ u8 __v = ioswabb(__raw_readb(c)); __v; }) macro
49 #define readb(a) ({ u8 r_ = readb_relaxed(a); rmb(); r_; })
/linux-master/arch/powerpc/include/asm/
H A Dio.h715 #define readb_relaxed(addr) readb(addr) macro
/linux-master/arch/m68k/include/asm/
H A Dio_mm.h392 #define readb_relaxed(addr) readb(addr) macro
/linux-master/arch/hexagon/include/asm/
H A Dio.h157 #define readb_relaxed __raw_readb macro
/linux-master/arch/arm/include/asm/
H A Dio.h274 #define readb_relaxed(c) ({ u8 __r = __raw_readb(c); __r; }) macro
284 #define readb(c) ({ u8 __v = readb_relaxed(c); __iormb(); __v; })
/linux-master/arch/alpha/include/asm/
H A Dio.h553 extern u8 readb_relaxed(const volatile void __iomem *addr);
557 #define readb_relaxed readb_relaxed macro
563 extern inline u8 readb_relaxed(const volatile void __iomem *addr) function
/linux-master/drivers/mmc/host/
H A Dsdhci-sprd.c169 if (readb_relaxed(host->ioaddr + reg) & SDHCI_HW_RESET_CARD)
391 val = readb_relaxed(host->ioaddr + SDHCI_SOFTWARE_RESET);

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