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Searched refs:writeb (Results 1 - 25 of 946) sorted by relevance

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/kernel/linux/linux-5.10/drivers/media/cec/platform/s5p/
H A Dexynos_hdmi_cecctrl.c44 writeb(0x0, cec->reg + S5P_CEC_DIVISOR_3); in s5p_cec_set_divider()
45 writeb(0x0, cec->reg + S5P_CEC_DIVISOR_2); in s5p_cec_set_divider()
46 writeb(0x0, cec->reg + S5P_CEC_DIVISOR_1); in s5p_cec_set_divider()
47 writeb(div_val, cec->reg + S5P_CEC_DIVISOR_0); in s5p_cec_set_divider()
56 writeb(reg, cec->reg + S5P_CEC_RX_CTRL); in s5p_cec_enable_rx()
66 writeb(reg, cec->reg + S5P_CEC_IRQ_MASK); in s5p_cec_mask_rx_interrupts()
76 writeb(reg, cec->reg + S5P_CEC_IRQ_MASK); in s5p_cec_unmask_rx_interrupts()
86 writeb(reg, cec->reg + S5P_CEC_IRQ_MASK); in s5p_cec_mask_tx_interrupts()
96 writeb(reg, cec->reg + S5P_CEC_IRQ_MASK); in s5p_cec_unmask_tx_interrupts()
103 writeb(S5P_CEC_RX_CTRL_RESE in s5p_cec_reset()
[all...]
/kernel/linux/linux-6.6/drivers/media/cec/platform/s5p/
H A Dexynos_hdmi_cecctrl.c44 writeb(0x0, cec->reg + S5P_CEC_DIVISOR_3); in s5p_cec_set_divider()
45 writeb(0x0, cec->reg + S5P_CEC_DIVISOR_2); in s5p_cec_set_divider()
46 writeb(0x0, cec->reg + S5P_CEC_DIVISOR_1); in s5p_cec_set_divider()
47 writeb(div_val, cec->reg + S5P_CEC_DIVISOR_0); in s5p_cec_set_divider()
56 writeb(reg, cec->reg + S5P_CEC_RX_CTRL); in s5p_cec_enable_rx()
66 writeb(reg, cec->reg + S5P_CEC_IRQ_MASK); in s5p_cec_mask_rx_interrupts()
76 writeb(reg, cec->reg + S5P_CEC_IRQ_MASK); in s5p_cec_unmask_rx_interrupts()
86 writeb(reg, cec->reg + S5P_CEC_IRQ_MASK); in s5p_cec_mask_tx_interrupts()
96 writeb(reg, cec->reg + S5P_CEC_IRQ_MASK); in s5p_cec_unmask_tx_interrupts()
103 writeb(S5P_CEC_RX_CTRL_RESE in s5p_cec_reset()
[all...]
/kernel/linux/linux-5.10/drivers/tty/serial/jsm/
H A Djsm_cls.c62 writeb(UART_EXAR654_ENHANCED_REGISTER_SET, &ch->ch_cls_uart->lcr); in cls_set_cts_flow_control()
70 writeb(isr_fcr, &ch->ch_cls_uart->isr_fcr); in cls_set_cts_flow_control()
73 writeb(lcrb, &ch->ch_cls_uart->lcr); in cls_set_cts_flow_control()
81 writeb(ier, &ch->ch_cls_uart->ier); in cls_set_cts_flow_control()
84 writeb((UART_FCR_ENABLE_FIFO), &ch->ch_cls_uart->isr_fcr); in cls_set_cts_flow_control()
86 writeb((UART_FCR_ENABLE_FIFO | UART_16654_FCR_RXTRIGGER_56 | in cls_set_cts_flow_control()
103 writeb(UART_EXAR654_ENHANCED_REGISTER_SET, &ch->ch_cls_uart->lcr); in cls_set_ixon_flow_control()
111 writeb(isr_fcr, &ch->ch_cls_uart->isr_fcr); in cls_set_ixon_flow_control()
114 writeb(ch->ch_startc, &ch->ch_cls_uart->mcr); in cls_set_ixon_flow_control()
115 writeb( in cls_set_ixon_flow_control()
[all...]
H A Djsm_neo.c51 writeb(0, &ch->ch_neo_uart->efr); in neo_set_cts_flow_control()
54 writeb(efr, &ch->ch_neo_uart->efr); in neo_set_cts_flow_control()
57 writeb((UART_17158_FCTR_TRGD | UART_17158_FCTR_RTS_4DELAY), &ch->ch_neo_uart->fctr); in neo_set_cts_flow_control()
60 writeb(8, &ch->ch_neo_uart->tfifo); in neo_set_cts_flow_control()
63 writeb(ier, &ch->ch_neo_uart->ier); in neo_set_cts_flow_control()
83 writeb(0, &ch->ch_neo_uart->efr); in neo_set_rts_flow_control()
86 writeb(efr, &ch->ch_neo_uart->efr); in neo_set_rts_flow_control()
88 writeb((UART_17158_FCTR_TRGD | UART_17158_FCTR_RTS_4DELAY), &ch->ch_neo_uart->fctr); in neo_set_rts_flow_control()
91 writeb(56, &ch->ch_neo_uart->rfifo); in neo_set_rts_flow_control()
94 writeb(ie in neo_set_rts_flow_control()
[all...]
/kernel/linux/linux-6.6/drivers/tty/serial/jsm/
H A Djsm_cls.c62 writeb(UART_EXAR654_ENHANCED_REGISTER_SET, &ch->ch_cls_uart->lcr); in cls_set_cts_flow_control()
70 writeb(isr_fcr, &ch->ch_cls_uart->isr_fcr); in cls_set_cts_flow_control()
73 writeb(lcrb, &ch->ch_cls_uart->lcr); in cls_set_cts_flow_control()
81 writeb(ier, &ch->ch_cls_uart->ier); in cls_set_cts_flow_control()
84 writeb((UART_FCR_ENABLE_FIFO), &ch->ch_cls_uart->isr_fcr); in cls_set_cts_flow_control()
86 writeb((UART_FCR_ENABLE_FIFO | UART_16654_FCR_RXTRIGGER_56 | in cls_set_cts_flow_control()
103 writeb(UART_EXAR654_ENHANCED_REGISTER_SET, &ch->ch_cls_uart->lcr); in cls_set_ixon_flow_control()
111 writeb(isr_fcr, &ch->ch_cls_uart->isr_fcr); in cls_set_ixon_flow_control()
114 writeb(ch->ch_startc, &ch->ch_cls_uart->mcr); in cls_set_ixon_flow_control()
115 writeb( in cls_set_ixon_flow_control()
[all...]
H A Djsm_neo.c51 writeb(0, &ch->ch_neo_uart->efr); in neo_set_cts_flow_control()
54 writeb(efr, &ch->ch_neo_uart->efr); in neo_set_cts_flow_control()
57 writeb((UART_17158_FCTR_TRGD | UART_17158_FCTR_RTS_4DELAY), &ch->ch_neo_uart->fctr); in neo_set_cts_flow_control()
60 writeb(8, &ch->ch_neo_uart->tfifo); in neo_set_cts_flow_control()
63 writeb(ier, &ch->ch_neo_uart->ier); in neo_set_cts_flow_control()
83 writeb(0, &ch->ch_neo_uart->efr); in neo_set_rts_flow_control()
86 writeb(efr, &ch->ch_neo_uart->efr); in neo_set_rts_flow_control()
88 writeb((UART_17158_FCTR_TRGD | UART_17158_FCTR_RTS_4DELAY), &ch->ch_neo_uart->fctr); in neo_set_rts_flow_control()
91 writeb(56, &ch->ch_neo_uart->rfifo); in neo_set_rts_flow_control()
94 writeb(ie in neo_set_rts_flow_control()
[all...]
/kernel/linux/linux-5.10/arch/mips/sni/
H A Drm200.c133 * readb/writeb to access them
167 writeb(cached_slave_mask, rm200_pic_slave + PIC_IMR); in sni_rm200_disable_8259A_irq()
169 writeb(cached_master_mask, rm200_pic_master + PIC_IMR); in sni_rm200_disable_8259A_irq()
182 writeb(cached_slave_mask, rm200_pic_slave + PIC_IMR); in sni_rm200_enable_8259A_irq()
184 writeb(cached_master_mask, rm200_pic_master + PIC_IMR); in sni_rm200_enable_8259A_irq()
194 writeb(0x0B, rm200_pic_master + PIC_CMD); in sni_rm200_i8259A_irq_real()
196 writeb(0x0A, rm200_pic_master + PIC_CMD); in sni_rm200_i8259A_irq_real()
199 writeb(0x0B, rm200_pic_slave + PIC_CMD); /* ISR register */ in sni_rm200_i8259A_irq_real()
201 writeb(0x0A, rm200_pic_slave + PIC_CMD); in sni_rm200_i8259A_irq_real()
240 writeb(cached_slave_mas in sni_rm200_mask_and_ack_8259A()
[all...]
/kernel/linux/linux-6.6/arch/mips/sni/
H A Drm200.c133 * readb/writeb to access them
167 writeb(cached_slave_mask, rm200_pic_slave + PIC_IMR); in sni_rm200_disable_8259A_irq()
169 writeb(cached_master_mask, rm200_pic_master + PIC_IMR); in sni_rm200_disable_8259A_irq()
182 writeb(cached_slave_mask, rm200_pic_slave + PIC_IMR); in sni_rm200_enable_8259A_irq()
184 writeb(cached_master_mask, rm200_pic_master + PIC_IMR); in sni_rm200_enable_8259A_irq()
194 writeb(0x0B, rm200_pic_master + PIC_CMD); in sni_rm200_i8259A_irq_real()
196 writeb(0x0A, rm200_pic_master + PIC_CMD); in sni_rm200_i8259A_irq_real()
199 writeb(0x0B, rm200_pic_slave + PIC_CMD); /* ISR register */ in sni_rm200_i8259A_irq_real()
201 writeb(0x0A, rm200_pic_slave + PIC_CMD); in sni_rm200_i8259A_irq_real()
240 writeb(cached_slave_mas in sni_rm200_mask_and_ack_8259A()
[all...]
/kernel/linux/linux-5.10/drivers/staging/comedi/drivers/
H A Dni_pcidio.c310 writeb(primary_DMAChannel_bits(devpriv->di_mite_chan->channel) | in ni_pcidio_request_di_mite_channel()
326 writeb(primary_DMAChannel_bits(0) | in ni_pcidio_release_di_mite_channel()
408 writeb(0x00, in nidio_interrupt()
421 writeb(0x00, dev->mmio + in nidio_interrupt()
433 writeb(CLEAR_EXPIRED, dev->mmio + GROUP_1_SECOND_CLEAR); in nidio_interrupt()
436 writeb(0x00, dev->mmio + OP_MODE); in nidio_interrupt()
439 writeb(CLEAR_WAITED, dev->mmio + GROUP_1_FIRST_CLEAR); in nidio_interrupt()
443 writeb(CLEAR_PRIMARY_TC, in nidio_interrupt()
447 writeb(CLEAR_SECONDARY_TC, in nidio_interrupt()
460 writeb( in nidio_interrupt()
[all...]
/kernel/linux/linux-6.6/drivers/comedi/drivers/
H A Dni_pcidio.c309 writeb(primary_DMAChannel_bits(devpriv->di_mite_chan->channel) | in ni_pcidio_request_di_mite_channel()
325 writeb(primary_DMAChannel_bits(0) | in ni_pcidio_release_di_mite_channel()
407 writeb(0x00, in nidio_interrupt()
420 writeb(0x00, dev->mmio + in nidio_interrupt()
432 writeb(CLEAR_EXPIRED, dev->mmio + GROUP_1_SECOND_CLEAR); in nidio_interrupt()
435 writeb(0x00, dev->mmio + OP_MODE); in nidio_interrupt()
438 writeb(CLEAR_WAITED, dev->mmio + GROUP_1_FIRST_CLEAR); in nidio_interrupt()
442 writeb(CLEAR_PRIMARY_TC, in nidio_interrupt()
446 writeb(CLEAR_SECONDARY_TC, in nidio_interrupt()
459 writeb( in nidio_interrupt()
[all...]
/kernel/linux/linux-5.10/drivers/rtc/
H A Drtc-ds1742.c64 writeb(RTC_WRITE, ioaddr + RTC_CONTROL); in ds1742_rtc_set_time()
66 writeb(bin2bcd(tm->tm_year % 100), ioaddr + RTC_YEAR); in ds1742_rtc_set_time()
67 writeb(bin2bcd(tm->tm_mon + 1), ioaddr + RTC_MONTH); in ds1742_rtc_set_time()
68 writeb(bin2bcd(tm->tm_wday) & RTC_DAY_MASK, ioaddr + RTC_DAY); in ds1742_rtc_set_time()
69 writeb(bin2bcd(tm->tm_mday), ioaddr + RTC_DATE); in ds1742_rtc_set_time()
70 writeb(bin2bcd(tm->tm_hour), ioaddr + RTC_HOURS); in ds1742_rtc_set_time()
71 writeb(bin2bcd(tm->tm_min), ioaddr + RTC_MINUTES); in ds1742_rtc_set_time()
72 writeb(bin2bcd(tm->tm_sec) & RTC_SECONDS_MASK, ioaddr + RTC_SECONDS); in ds1742_rtc_set_time()
75 writeb(RTC_WRITE | (century & RTC_CENTURY_MASK), ioaddr + RTC_CENTURY); in ds1742_rtc_set_time()
76 writeb(centur in ds1742_rtc_set_time()
[all...]
H A Drtc-stk17ta8.c79 writeb(flags | RTC_WRITE, pdata->ioaddr + RTC_FLAGS); in stk17ta8_rtc_set_time()
81 writeb(bin2bcd(tm->tm_year % 100), ioaddr + RTC_YEAR); in stk17ta8_rtc_set_time()
82 writeb(bin2bcd(tm->tm_mon + 1), ioaddr + RTC_MONTH); in stk17ta8_rtc_set_time()
83 writeb(bin2bcd(tm->tm_wday) & RTC_DAY_MASK, ioaddr + RTC_DAY); in stk17ta8_rtc_set_time()
84 writeb(bin2bcd(tm->tm_mday), ioaddr + RTC_DATE); in stk17ta8_rtc_set_time()
85 writeb(bin2bcd(tm->tm_hour), ioaddr + RTC_HOURS); in stk17ta8_rtc_set_time()
86 writeb(bin2bcd(tm->tm_min), ioaddr + RTC_MINUTES); in stk17ta8_rtc_set_time()
87 writeb(bin2bcd(tm->tm_sec) & RTC_SECONDS_MASK, ioaddr + RTC_SECONDS); in stk17ta8_rtc_set_time()
88 writeb(bin2bcd((tm->tm_year + 1900) / 100), ioaddr + RTC_CENTURY); in stk17ta8_rtc_set_time()
90 writeb(flag in stk17ta8_rtc_set_time()
[all...]
H A Drtc-ds1553.c79 writeb(RTC_WRITE, pdata->ioaddr + RTC_CONTROL); in ds1553_rtc_set_time()
81 writeb(bin2bcd(tm->tm_year % 100), ioaddr + RTC_YEAR); in ds1553_rtc_set_time()
82 writeb(bin2bcd(tm->tm_mon + 1), ioaddr + RTC_MONTH); in ds1553_rtc_set_time()
83 writeb(bin2bcd(tm->tm_wday) & RTC_DAY_MASK, ioaddr + RTC_DAY); in ds1553_rtc_set_time()
84 writeb(bin2bcd(tm->tm_mday), ioaddr + RTC_DATE); in ds1553_rtc_set_time()
85 writeb(bin2bcd(tm->tm_hour), ioaddr + RTC_HOURS); in ds1553_rtc_set_time()
86 writeb(bin2bcd(tm->tm_min), ioaddr + RTC_MINUTES); in ds1553_rtc_set_time()
87 writeb(bin2bcd(tm->tm_sec) & RTC_SECONDS_MASK, ioaddr + RTC_SECONDS); in ds1553_rtc_set_time()
90 writeb(RTC_WRITE | (century & RTC_CENTURY_MASK), ioaddr + RTC_CENTURY); in ds1553_rtc_set_time()
91 writeb(centur in ds1553_rtc_set_time()
[all...]
/kernel/linux/linux-6.6/drivers/rtc/
H A Drtc-ds1742.c63 writeb(RTC_WRITE, ioaddr + RTC_CONTROL); in ds1742_rtc_set_time()
65 writeb(bin2bcd(tm->tm_year % 100), ioaddr + RTC_YEAR); in ds1742_rtc_set_time()
66 writeb(bin2bcd(tm->tm_mon + 1), ioaddr + RTC_MONTH); in ds1742_rtc_set_time()
67 writeb(bin2bcd(tm->tm_wday) & RTC_DAY_MASK, ioaddr + RTC_DAY); in ds1742_rtc_set_time()
68 writeb(bin2bcd(tm->tm_mday), ioaddr + RTC_DATE); in ds1742_rtc_set_time()
69 writeb(bin2bcd(tm->tm_hour), ioaddr + RTC_HOURS); in ds1742_rtc_set_time()
70 writeb(bin2bcd(tm->tm_min), ioaddr + RTC_MINUTES); in ds1742_rtc_set_time()
71 writeb(bin2bcd(tm->tm_sec) & RTC_SECONDS_MASK, ioaddr + RTC_SECONDS); in ds1742_rtc_set_time()
74 writeb(RTC_WRITE | (century & RTC_CENTURY_MASK), ioaddr + RTC_CENTURY); in ds1742_rtc_set_time()
75 writeb(centur in ds1742_rtc_set_time()
[all...]
H A Drtc-stk17ta8.c79 writeb(flags | RTC_WRITE, pdata->ioaddr + RTC_FLAGS); in stk17ta8_rtc_set_time()
81 writeb(bin2bcd(tm->tm_year % 100), ioaddr + RTC_YEAR); in stk17ta8_rtc_set_time()
82 writeb(bin2bcd(tm->tm_mon + 1), ioaddr + RTC_MONTH); in stk17ta8_rtc_set_time()
83 writeb(bin2bcd(tm->tm_wday) & RTC_DAY_MASK, ioaddr + RTC_DAY); in stk17ta8_rtc_set_time()
84 writeb(bin2bcd(tm->tm_mday), ioaddr + RTC_DATE); in stk17ta8_rtc_set_time()
85 writeb(bin2bcd(tm->tm_hour), ioaddr + RTC_HOURS); in stk17ta8_rtc_set_time()
86 writeb(bin2bcd(tm->tm_min), ioaddr + RTC_MINUTES); in stk17ta8_rtc_set_time()
87 writeb(bin2bcd(tm->tm_sec) & RTC_SECONDS_MASK, ioaddr + RTC_SECONDS); in stk17ta8_rtc_set_time()
88 writeb(bin2bcd((tm->tm_year + 1900) / 100), ioaddr + RTC_CENTURY); in stk17ta8_rtc_set_time()
90 writeb(flag in stk17ta8_rtc_set_time()
[all...]
/kernel/linux/linux-5.10/drivers/tty/serial/
H A Dmcf.c91 writeb(MCFUART_UOP_RTS, port->membase + MCFUART_UOP1); in mcf_set_mctrl()
93 writeb(MCFUART_UOP_RTS, port->membase + MCFUART_UOP0); in mcf_set_mctrl()
104 writeb(MCFUART_UCR_TXENABLE, port->membase + MCFUART_UCR); in mcf_start_tx()
106 writeb(MCFUART_UOP_RTS, port->membase + MCFUART_UOP1); in mcf_start_tx()
109 writeb(pp->imr, port->membase + MCFUART_UIMR); in mcf_start_tx()
119 writeb(pp->imr, port->membase + MCFUART_UIMR); in mcf_stop_tx()
129 writeb(pp->imr, port->membase + MCFUART_UIMR); in mcf_stop_rx()
140 writeb(MCFUART_UCR_CMDBREAKSTART, port->membase + MCFUART_UCR); in mcf_break_ctl()
142 writeb(MCFUART_UCR_CMDBREAKSTOP, port->membase + MCFUART_UCR); in mcf_break_ctl()
156 writeb(MCFUART_UCR_CMDRESETR in mcf_startup()
[all...]
/kernel/linux/linux-5.10/drivers/net/ethernet/8390/
H A Detherh.c52 #define ei_outb(_v,_p) writeb(_v,(void __iomem *)_p)
54 #define ei_outb_p(_v,_p) writeb(_v,(void __iomem *)_p)
123 writeb(ctrl, eh->ctrl_port); in etherh_set_ctrl()
130 writeb(ctrl, eh->ctrl_port); in etherh_clr_ctrl()
180 writeb((readb(addr) & 0xf8) | 1, addr); in etherh_setif()
183 writeb((readb(addr) & 0xf8), addr); in etherh_setif()
282 writeb(E8390_NODMA+E8390_PAGE0+E8390_STOP, addr); in etherh_reset()
330 writeb (E8390_NODMA | E8390_PAGE0 | E8390_START, addr + E8390_CMD); in etherh_block_output()
332 writeb (0x42, addr + EN0_RCNTLO); in etherh_block_output()
333 writeb ( in etherh_block_output()
[all...]
/kernel/linux/linux-5.10/drivers/scsi/
H A Dmac53c94.c115 writeb(CMD_SCSI_RESET, &regs->command); /* assert RST */ in mac53c94_host_reset()
117 writeb(CMD_RESET, &regs->command); in mac53c94_host_reset()
120 writeb(CMD_NOP, &regs->command); in mac53c94_host_reset()
132 writeb(state->host->this_id | CF1_PAR_ENABLE, &regs->config1); in mac53c94_init()
133 writeb(TIMO_VAL(250), &regs->sel_timeout); /* 250ms */ in mac53c94_init()
134 writeb(CLKF_VAL(state->clk_freq), &regs->clk_factor); in mac53c94_init()
135 writeb(CF2_FEATURE_EN, &regs->config2); in mac53c94_init()
136 writeb(0, &regs->config3); in mac53c94_init()
137 writeb(0, &regs->sync_period); in mac53c94_init()
138 writeb( in mac53c94_init()
[all...]
/kernel/linux/linux-6.6/drivers/net/ethernet/8390/
H A Detherh.c52 #define ei_outb(_v,_p) writeb(_v,(void __iomem *)_p)
54 #define ei_outb_p(_v,_p) writeb(_v,(void __iomem *)_p)
123 writeb(ctrl, eh->ctrl_port); in etherh_set_ctrl()
130 writeb(ctrl, eh->ctrl_port); in etherh_clr_ctrl()
180 writeb((readb(addr) & 0xf8) | 1, addr); in etherh_setif()
183 writeb((readb(addr) & 0xf8), addr); in etherh_setif()
282 writeb(E8390_NODMA+E8390_PAGE0+E8390_STOP, addr); in etherh_reset()
330 writeb (E8390_NODMA | E8390_PAGE0 | E8390_START, addr + E8390_CMD); in etherh_block_output()
332 writeb (0x42, addr + EN0_RCNTLO); in etherh_block_output()
333 writeb ( in etherh_block_output()
[all...]
/kernel/linux/linux-6.6/drivers/scsi/
H A Dmac53c94.c113 writeb(CMD_SCSI_RESET, &regs->command); /* assert RST */ in mac53c94_host_reset()
115 writeb(CMD_RESET, &regs->command); in mac53c94_host_reset()
118 writeb(CMD_NOP, &regs->command); in mac53c94_host_reset()
129 writeb(state->host->this_id | CF1_PAR_ENABLE, &regs->config1); in mac53c94_init()
130 writeb(TIMO_VAL(250), &regs->sel_timeout); /* 250ms */ in mac53c94_init()
131 writeb(CLKF_VAL(state->clk_freq), &regs->clk_factor); in mac53c94_init()
132 writeb(CF2_FEATURE_EN, &regs->config2); in mac53c94_init()
133 writeb(0, &regs->config3); in mac53c94_init()
134 writeb(0, &regs->sync_period); in mac53c94_init()
135 writeb( in mac53c94_init()
[all...]
/kernel/linux/linux-6.6/drivers/tty/serial/
H A Dmcf.c91 writeb(MCFUART_UOP_RTS, port->membase + MCFUART_UOP1); in mcf_set_mctrl()
93 writeb(MCFUART_UOP_RTS, port->membase + MCFUART_UOP0); in mcf_set_mctrl()
104 writeb(MCFUART_UCR_TXENABLE, port->membase + MCFUART_UCR); in mcf_start_tx()
106 writeb(MCFUART_UOP_RTS, port->membase + MCFUART_UOP1); in mcf_start_tx()
109 writeb(pp->imr, port->membase + MCFUART_UIMR); in mcf_start_tx()
119 writeb(pp->imr, port->membase + MCFUART_UIMR); in mcf_stop_tx()
129 writeb(pp->imr, port->membase + MCFUART_UIMR); in mcf_stop_rx()
140 writeb(MCFUART_UCR_CMDBREAKSTART, port->membase + MCFUART_UCR); in mcf_break_ctl()
142 writeb(MCFUART_UCR_CMDBREAKSTOP, port->membase + MCFUART_UCR); in mcf_break_ctl()
156 writeb(MCFUART_UCR_CMDRESETR in mcf_startup()
[all...]
/kernel/linux/linux-6.6/drivers/i2c/busses/
H A Di2c-gxp.c163 writeb(slave->addr << 1, drvdata->base + GXP_I2COWNADR); in gxp_i2c_reg_slave()
164 writeb(SLAVE_EVT_CLR | SNOOP_EVT_MASK | SLAVE_ACK_ENAB | in gxp_i2c_reg_slave()
176 writeb(0x00, drvdata->base + GXP_I2COWNADR); in gxp_i2c_unreg_slave()
177 writeb(SNOOP_EVT_CLR | SLAVE_EVT_CLR | SNOOP_EVT_MASK | in gxp_i2c_unreg_slave()
198 writeb(MASTER_EVT_CLR | STOP_CMD, drvdata->base + GXP_I2CMCMD); in gxp_i2c_stop()
250 writeb(MASTER_EVT_CLR | RW_CMD, in gxp_i2c_chk_addr_ack()
254 writeb(MASTER_EVT_CLR | MASTER_ACK_ENAB | in gxp_i2c_chk_addr_ack()
307 writeb(MASTER_EVT_CLR | RW_CMD, in gxp_i2c_ack_data()
311 writeb(MASTER_EVT_CLR | MASTER_ACK_ENAB | in gxp_i2c_ack_data()
372 writeb(SLAVE_EVT_CL in gxp_i2c_slave_irq_handler()
[all...]
/kernel/linux/linux-5.10/drivers/tty/serial/8250/
H A D8250_exar.c280 writeb(0x00, p + UART_EXAR_8XMODE); in pci_fastcom335_setup()
281 writeb(UART_FCTR_EXAR_TRGD, p + UART_EXAR_FCTR); in pci_fastcom335_setup()
282 writeb(32, p + UART_EXAR_TXTRG); in pci_fastcom335_setup()
283 writeb(32, p + UART_EXAR_RXTRG); in pci_fastcom335_setup()
292 writeb(0x78, p + UART_EXAR_MPIOLVL_7_0); in pci_fastcom335_setup()
293 writeb(0x00, p + UART_EXAR_MPIOINV_7_0); in pci_fastcom335_setup()
294 writeb(0x00, p + UART_EXAR_MPIOSEL_7_0); in pci_fastcom335_setup()
298 writeb(0x00, p + UART_EXAR_MPIOLVL_7_0); in pci_fastcom335_setup()
299 writeb(0xc0, p + UART_EXAR_MPIOINV_7_0); in pci_fastcom335_setup()
300 writeb( in pci_fastcom335_setup()
[all...]
/kernel/linux/linux-6.6/drivers/tty/serial/8250/
H A D8250_exar.c286 writeb(0x00, p + UART_EXAR_8XMODE); in pci_fastcom335_setup()
287 writeb(UART_FCTR_EXAR_TRGD, p + UART_EXAR_FCTR); in pci_fastcom335_setup()
288 writeb(32, p + UART_EXAR_TXTRG); in pci_fastcom335_setup()
289 writeb(32, p + UART_EXAR_RXTRG); in pci_fastcom335_setup()
298 writeb(0x78, p + UART_EXAR_MPIOLVL_7_0); in pci_fastcom335_setup()
299 writeb(0x00, p + UART_EXAR_MPIOINV_7_0); in pci_fastcom335_setup()
300 writeb(0x00, p + UART_EXAR_MPIOSEL_7_0); in pci_fastcom335_setup()
304 writeb(0x00, p + UART_EXAR_MPIOLVL_7_0); in pci_fastcom335_setup()
305 writeb(0xc0, p + UART_EXAR_MPIOINV_7_0); in pci_fastcom335_setup()
306 writeb( in pci_fastcom335_setup()
[all...]
/kernel/linux/linux-5.10/drivers/sbus/char/
H A Dbbc_i2c.c158 writeb(client->bus, bp->i2c_bussel_reg); in bbc_i2c_writeb()
160 writeb(address, bp->i2c_control_regs + 0x1); in bbc_i2c_writeb()
161 writeb(I2C_PCF_START, bp->i2c_control_regs + 0x0); in bbc_i2c_writeb()
165 writeb(off, bp->i2c_control_regs + 0x1); in bbc_i2c_writeb()
170 writeb(val, bp->i2c_control_regs + 0x1); in bbc_i2c_writeb()
177 writeb(I2C_PCF_STOP, bp->i2c_control_regs + 0x0); in bbc_i2c_writeb()
188 writeb(client->bus, bp->i2c_bussel_reg); in bbc_i2c_readb()
190 writeb(address, bp->i2c_control_regs + 0x1); in bbc_i2c_readb()
191 writeb(I2C_PCF_START, bp->i2c_control_regs + 0x0); in bbc_i2c_readb()
195 writeb(of in bbc_i2c_readb()
[all...]

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