| /openbmc/linux/drivers/pwm/ |
| H A D | pwm-microchip-core.c | 85 channel_enable = readb_relaxed(mchp_core_pwm->base + reg_offset); in mchp_core_pwm_enable()
317 hw_prescale = readb_relaxed(mchp_core_pwm->base + MCHPCOREPWM_PRESCALE); in mchp_core_pwm_apply_locked()
318 hw_period_steps = readb_relaxed(mchp_core_pwm->base + MCHPCOREPWM_PERIOD); in mchp_core_pwm_apply_locked()
409 prescale = readb_relaxed(mchp_core_pwm->base + MCHPCOREPWM_PRESCALE); in mchp_core_pwm_get_state()
410 period_steps = readb_relaxed(mchp_core_pwm->base + MCHPCOREPWM_PERIOD); in mchp_core_pwm_get_state()
416 posedge = readb_relaxed(mchp_core_pwm->base + MCHPCOREPWM_POSEDGE(pwm->hwpwm)); in mchp_core_pwm_get_state()
417 negedge = readb_relaxed(mchp_core_pwm->base + MCHPCOREPWM_NEGEDGE(pwm->hwpwm)); in mchp_core_pwm_get_state()
478 mchp_core_pwm->channel_enabled = readb_relaxed(mchp_core_pwm->base + MCHPCOREPWM_EN(0)); in mchp_core_pwm_probe()
480 readb_relaxed(mchp_core_pwm->base + MCHPCOREPWM_EN(1)) << 8; in mchp_core_pwm_probe()
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| /openbmc/linux/drivers/tty/serial/ |
| H A D | digicolor-usart.c | 85 return !!(readb_relaxed(port->membase + UA_STATUS_FIFO) & in digicolor_uart_tx_full()
91 return !!(readb_relaxed(port->membase + UA_STATUS_FIFO) & in digicolor_uart_rx_empty()
97 u8 int_enable = readb_relaxed(port->membase + UA_INT_ENABLE); in digicolor_uart_stop_tx()
105 u8 int_enable = readb_relaxed(port->membase + UA_INT_ENABLE); in digicolor_uart_start_tx()
113 u8 int_enable = readb_relaxed(port->membase + UA_INT_ENABLE); in digicolor_uart_stop_rx()
144 ch = readb_relaxed(port->membase + UA_EMI_REC); in digicolor_uart_rx()
145 status = readb_relaxed(port->membase + UA_STATUS); in digicolor_uart_rx()
220 u8 int_status = readb_relaxed(port->membase + UA_INT_STATUS); in digicolor_uart_int()
235 u8 status = readb_relaxed(port->membase + UA_STATUS); in digicolor_uart_tx_empty()
412 status = readb_relaxed(port->membase + UA_STATUS); in digicolor_uart_console_write()
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| /openbmc/linux/drivers/pinctrl/ |
| H A D | pinctrl-digicolor.c | 135 reg = readb_relaxed(pmap->regs + reg_off); in dc_set_mux()
153 reg = readb_relaxed(pmap->regs + reg_off); in dc_pmx_request_gpio()
177 drive = readb_relaxed(pmap->regs + reg_off); in dc_gpio_direction_input()
199 drive = readb_relaxed(pmap->regs + reg_off); in dc_gpio_direction_output()
214 input = readb_relaxed(pmap->regs + reg_off); in dc_gpio_get()
228 output = readb_relaxed(pmap->regs + reg_off); in dc_gpio_set()
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| /openbmc/linux/arch/arm/kernel/ |
| H A D | smp_scu.c | 83 val = readb_relaxed(scu_base + SCU_CPU_STATUS + cpu); in scu_set_power_mode_internal()
120 val = readb_relaxed(scu_base + SCU_CPU_STATUS + cpu); in scu_get_cpu_power_mode()
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| /openbmc/linux/drivers/watchdog/ |
| H A D | renesas_wdt.c | 93 val = readb_relaxed(priv->base + RWTCSRA) & ~RWTCSRA_TME; in rwdt_start()
102 while (readb_relaxed(priv->base + RWTCSRA) & RWTCSRA_WRFLG) in rwdt_start()
140 val = readb_relaxed(priv->base + RWTCSRA) & ~RWTCSRA_TME; in rwdt_restart()
238 csra = readb_relaxed(priv->base + RWTCSRA); in rwdt_probe()
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| H A D | gxp-wdt.c | 52 val = readb_relaxed(drvdata->base + GXP_WDT_CTRL_OFS); in gxp_wdt_stop()
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| /openbmc/linux/drivers/gpio/ |
| H A D | gpio-msc313.c | 491 u8 gpioreg = readb_relaxed(gpio->base + gpio->gpio_data->offsets[offset]); in msc313_gpio_set()
505 return readb_relaxed(gpio->base + gpio->gpio_data->offsets[offset]) & MSC313_GPIO_IN; in msc313_gpio_get()
511 u8 gpioreg = readb_relaxed(gpio->base + gpio->gpio_data->offsets[offset]); in msc313_gpio_direction_input()
522 u8 gpioreg = readb_relaxed(gpio->base + gpio->gpio_data->offsets[offset]); in msc313_gpio_direction_output()
700 gpio->saved[i] = readb_relaxed(gpio->base + gpio->gpio_data->offsets[i]) & MSC313_GPIO_BITSTOSAVE; in msc313_gpio_suspend()
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| /openbmc/linux/include/linux/ |
| H A D | iopoll.h | 182 readx_poll_timeout(readb_relaxed, addr, val, cond, delay_us, timeout_us)
185 readx_poll_timeout_atomic(readb_relaxed, addr, val, cond, delay_us, timeout_us)
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| /openbmc/linux/arch/arm/mach-sa1100/ |
| H A D | neponset.c | 157 irr = readb_relaxed(d->base + IRR); in neponset_irq_handler()
291 if (readb_relaxed(d->base + WHOAMI) != 0x11) { in neponset_probe()
293 readb_relaxed(d->base + WHOAMI)); in neponset_probe()
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| /openbmc/linux/arch/alpha/include/asm/ |
| H A D | io.h | 554 extern u8 readb_relaxed(const volatile void __iomem *addr);
558 #define readb_relaxed readb_relaxed macro
564 extern inline u8 readb_relaxed(const volatile void __iomem *addr) in readb_relaxed() function
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| /openbmc/linux/arch/nios2/include/asm/ |
| H A D | io.h | 20 #define readb_relaxed(addr) readb(addr) macro
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| /openbmc/linux/arch/arc/include/asm/ |
| H A D | io.h | 199 #define readb(c) ({ u8 __v = readb_relaxed(c); __iormb(); __v; })
222 #define readb_relaxed(c) __raw_readb(c) macro
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| /openbmc/linux/arch/csky/include/asm/ |
| H A D | io.h | 20 #define readb(c) ({ u8 __v = readb_relaxed(c); rmb(); __v; })
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| /openbmc/u-boot/include/linux/ |
| H A D | iopoll.h | 56 readx_poll_timeout(readb_relaxed, addr, val, cond, timeout_us)
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| /openbmc/u-boot/arch/arc/include/asm/ |
| H A D | io.h | 198 #define readb(c) ({ u8 __v = readb_relaxed(c); __iormb(); __v; })
215 #define readb_relaxed(c) __raw_readb(c) macro
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| /openbmc/linux/drivers/i2c/busses/ |
| H A D | i2c-digicolor.c | 120 return readb_relaxed(i2c->regs + II_DATA); in dc_i2c_read_byte()
138 u8 cmd = readb_relaxed(i2c->regs + II_COMMAND); in dc_i2c_cmd_status()
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| H A D | i2c-at91-slave.c | 50 value = readb_relaxed(dev->base + AT91_TWI_RHR); in atmel_twi_interrupt_slave()
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| /openbmc/linux/drivers/phy/st/ |
| H A D | phy-miphy28lp.c | 563 val = readb_relaxed(base + MIPHY_BOUNDARY_2); in miphy_sata_tune_ssc()
567 val = readb_relaxed(base + MIPHY_BOUNDARY_SEL); in miphy_sata_tune_ssc()
601 val = readb_relaxed(base + MIPHY_BOUNDARY_2); in miphy_pcie_tune_ssc()
605 val = readb_relaxed(base + MIPHY_BOUNDARY_SEL); in miphy_pcie_tune_ssc()
667 val = readb_relaxed(miphy_phy->base + MIPHY_CONTROL); in miphy28lp_configure_sata()
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| /openbmc/linux/include/asm-generic/ |
| H A D | io.h | 302 #ifndef readb_relaxed
303 #define readb_relaxed readb_relaxed macro
304 static inline u8 readb_relaxed(const volatile void __iomem *addr) in readb_relaxed() function
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| /openbmc/linux/arch/sh/include/asm/ |
| H A D | io.h | 39 #define readb_relaxed(c) ({ u8 __v = ioswabb(__raw_readb(c)); __v; }) macro
49 #define readb(a) ({ u8 r_ = readb_relaxed(a); rmb(); r_; })
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| /openbmc/linux/arch/arm/include/asm/ |
| H A D | io.h | 274 #define readb_relaxed(c) ({ u8 __r = __raw_readb(c); __r; }) macro
284 #define readb(c) ({ u8 __v = readb_relaxed(c); __iormb(); __v; })
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| /openbmc/linux/drivers/clocksource/ |
| H A D | timer-gxp.c | 62 if (!(readb_relaxed(timer->control) & MASK_TCS_TC)) in gxp_timer_interrupt()
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| /openbmc/linux/arch/alpha/kernel/ |
| H A D | io.c | 245 u8 readb_relaxed(const volatile void __iomem *addr) in readb_relaxed() function
269 EXPORT_SYMBOL(readb_relaxed);
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| /openbmc/linux/arch/riscv/include/asm/ |
| H A D | mmio.h | 114 #define readb_relaxed(c) ({ u8 __v; __io_rbr(); __v = readb_cpu(c); __io_rar(); __v; }) macro
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| /openbmc/linux/drivers/gpu/drm/bridge/synopsys/ |
| H A D | dw-hdmi-ahb-audio.c | 275 stat = readb_relaxed(dw->data.base + HDMI_IH_AHBDMAAUD_STAT0); in snd_dw_hdmi_irq()
533 revision = readb_relaxed(data->base + HDMI_REVISION_ID); in snd_dw_hdmi_probe()
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