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Searched refs:iowrite8 (Results 1 – 25 of 183) sorted by relevance

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/linux-6.15/drivers/ata/
H A Dpata_ninja32.c64 iowrite8(pio_timing[adev->pio_mode - XFER_PIO_0], in ninja32_set_piomode()
74 iowrite8(0xd6, ap->ioaddr.bmdma_addr + 0x1f); in ninja32_dev_select()
94 iowrite8(0x05, base + 0x01); /* Enable interrupt lines */ in ninja32_program()
95 iowrite8(0xBE, base + 0x02); /* Burst, ?? setup */ in ninja32_program()
96 iowrite8(0x01, base + 0x03); /* Unknown */ in ninja32_program()
97 iowrite8(0x20, base + 0x04); /* WAIT0 */ in ninja32_program()
98 iowrite8(0x8f, base + 0x05); /* Unknown */ in ninja32_program()
99 iowrite8(0xa4, base + 0x1c); /* Unknown */ in ninja32_program()
100 iowrite8(0x83, base + 0x1d); /* BMDMA control: WAIT0 */ in ninja32_program()
H A Dpata_optidma.c84 iowrite8(3, regio + 2); in optidma_unlock()
99 iowrite8(0x83, regio + 2); in optidma_lock()
166 iowrite8(adev->devno, regio + MISC_REG); in optidma_mode_setup()
169 iowrite8(data_rec_timing[pci_clock][pio], regio + READ_REG); in optidma_mode_setup()
170 iowrite8(data_rec_timing[pci_clock][pio], regio + WRITE_REG); in optidma_mode_setup()
172 iowrite8(dma_data_rec_timing[pci_clock][dma], regio + READ_REG); in optidma_mode_setup()
173 iowrite8(dma_data_rec_timing[pci_clock][dma], regio + WRITE_REG); in optidma_mode_setup()
176 iowrite8(addr | adev->devno, regio + MISC_REG); in optidma_mode_setup()
179 iowrite8(0x85, regio + CNTRL_REG); in optidma_mode_setup()
H A Dpata_via.c398 iowrite8(tf->ctl, ioaddr->ctl_addr); in via_tf_load()
405 iowrite8(tf->device, ioaddr->device_addr); in via_tf_load()
413 iowrite8(tf->hob_nsect, ioaddr->nsect_addr); in via_tf_load()
414 iowrite8(tf->hob_lbal, ioaddr->lbal_addr); in via_tf_load()
415 iowrite8(tf->hob_lbam, ioaddr->lbam_addr); in via_tf_load()
416 iowrite8(tf->hob_lbah, ioaddr->lbah_addr); in via_tf_load()
420 iowrite8(tf->feature, ioaddr->feature_addr); in via_tf_load()
421 iowrite8(tf->nsect, ioaddr->nsect_addr); in via_tf_load()
422 iowrite8(tf->lbal, ioaddr->lbal_addr); in via_tf_load()
423 iowrite8(tf->lbam, ioaddr->lbam_addr); in via_tf_load()
[all …]
H A Dpata_hpt3x2n.c276 iowrite8(0x80, bmdma+0x73); in hpt3x2n_set_clock()
277 iowrite8(0x80, bmdma+0x77); in hpt3x2n_set_clock()
280 iowrite8(source, bmdma+0x7B); in hpt3x2n_set_clock()
281 iowrite8(0xC0, bmdma+0x79); in hpt3x2n_set_clock()
284 iowrite8(ioread8(bmdma+0x70) | 0x32, bmdma+0x70); in hpt3x2n_set_clock()
285 iowrite8(ioread8(bmdma+0x74) | 0x32, bmdma+0x74); in hpt3x2n_set_clock()
288 iowrite8(0x00, bmdma+0x79); in hpt3x2n_set_clock()
291 iowrite8(0x00, bmdma+0x73); in hpt3x2n_set_clock()
292 iowrite8(0x00, bmdma+0x77); in hpt3x2n_set_clock()
H A Dpata_opti.c88 iowrite8(3, regio + 2); in opti_write_reg()
91 iowrite8(val, regio + reg); in opti_write_reg()
94 iowrite8(0x83, regio + 2); in opti_write_reg()
125 iowrite8(0xff, regio + 5); in opti_set_piomode()
H A Dpata_pdc202xx_old.c41 iowrite8(tf->command, ap->ioaddr.command_addr); in pdc202xx_exec_command()
190 iowrite8(ioread8(clock) | sel66, clock); in pdc2026x_bmdma_start()
192 iowrite8(ioread8(clock) & ~sel66, clock); in pdc2026x_bmdma_start()
240 iowrite8(ioread8(clock) & ~sel66, clock); in pdc2026x_bmdma_stop()
244 iowrite8(ioread8(clock) & ~sel66, clock); in pdc2026x_bmdma_stop()
269 iowrite8(burst | 0x01, bmdma + 0x1f); in pdc2026x_port_start()
H A Dpata_legacy.c495 iowrite8(3, ap->ioaddr.nsect_addr); in opti82c611a_set_piomode()
519 iowrite8(rc, ap->ioaddr.lbal_addr); in opti82c611a_set_piomode()
530 iowrite8(rc, ap->ioaddr.device_addr); in opti82c611a_set_piomode()
533 iowrite8(active << 4 | recover, ap->ioaddr.data_addr); in opti82c611a_set_piomode()
539 iowrite8(rc, ap->ioaddr.lbal_addr); in opti82c611a_set_piomode()
542 iowrite8(0x83, ap->ioaddr.nsect_addr); in opti82c611a_set_piomode()
574 iowrite8(3, ap->ioaddr.nsect_addr); in opti82c46x_set_piomode()
598 iowrite8(rc, ap->ioaddr.lbal_addr); in opti82c46x_set_piomode()
609 iowrite8(rc, ap->ioaddr.device_addr); in opti82c46x_set_piomode()
618 iowrite8(rc, ap->ioaddr.lbal_addr); in opti82c46x_set_piomode()
[all …]
H A Dlibata-sff.c233 iowrite8(ctl, ap->ioaddr.ctl_addr); in ata_sff_set_devctl()
263 iowrite8(tmp, ap->ioaddr.device_addr); in ata_sff_dev_select()
349 iowrite8(tf->ctl, ioaddr->ctl_addr); in ata_sff_tf_load()
366 iowrite8(tf->lbal, ioaddr->lbal_addr); in ata_sff_tf_load()
411 iowrite8(tf->ctl, ioaddr->ctl_addr); in ata_sff_tf_read()
1707 iowrite8(0x55, ioaddr->nsect_addr); in ata_devchk()
1708 iowrite8(0xaa, ioaddr->lbal_addr); in ata_devchk()
1710 iowrite8(0xaa, ioaddr->nsect_addr); in ata_devchk()
1711 iowrite8(0x55, ioaddr->lbal_addr); in ata_devchk()
1713 iowrite8(0x55, ioaddr->nsect_addr); in ata_devchk()
[all …]
/linux-6.15/drivers/i2c/busses/
H A Di2c-viai2c-zhaoxin.c63 iowrite8(tmp | ZXI2C_HCR_RST_FIFO, base + ZXI2C_REG_HCR); in viai2c_fifo_xfer()
68 iowrite8(priv->xfer_len - 1, base + ZXI2C_REG_HRLR); in viai2c_fifo_xfer()
70 iowrite8(priv->xfer_len - 1, base + ZXI2C_REG_HTLR); in viai2c_fifo_xfer()
80 iowrite8(tmp, base + VIAI2C_REG_CR); in viai2c_fifo_xfer()
117 iowrite8(priv->xfer_len - 1, base + ZXI2C_REG_HRLR); in viai2c_fifo_irq_xfer()
119 iowrite8(priv->xfer_len - 1, base + ZXI2C_REG_HTLR); in viai2c_fifo_irq_xfer()
129 iowrite8(tmp, base + VIAI2C_REG_CR); in viai2c_fifo_irq_xfer()
158 iowrite8(ZXI2C_IRQ_MASK, base + VIAI2C_REG_ISR); in zxi2c_xfer()
177 iowrite8(ZXI2C_IRQ_MASK, base + VIAI2C_REG_ISR); in zxi2c_xfer()
186 iowrite8(0, base + VIAI2C_REG_IMR); in zxi2c_xfer()
[all …]
H A Di2c-keba.c89 iowrite8(KI2C_STATUS_IN_USE, ki2c->base + KI2C_STATUS_REG); in ki2c_inuse_unlock()
169 iowrite8(control_dc, ki2c->base + KI2C_CONTROL_DC_REG); in ki2c_set_scl()
189 iowrite8(0, ki2c->base + KI2C_CONTROL_REG); in ki2c_reset_bus_bitwise()
220 iowrite8(KI2C_CONTROL_MEN, ki2c->base + KI2C_CONTROL_REG); in ki2c_reset_bus_bitwise()
242 iowrite8(0xFF, ki2c->base + KI2C_DATA_REG); in ki2c_reset_bus_bytewise()
295 iowrite8(addr, ki2c->base + KI2C_DATA_REG); in ki2c_write_target_addr()
309 iowrite8(KI2C_CONTROL_MEN | KI2C_CONTROL_MTX, in ki2c_start_addr()
363 iowrite8(KI2C_CONTROL_MEN, ki2c->base + KI2C_CONTROL_REG); in ki2c_stop()
374 iowrite8(data[i], ki2c->base + KI2C_DATA_REG); in ki2c_write()
399 iowrite8(control, ki2c->base + KI2C_CONTROL_REG); in ki2c_read()
[all …]
H A Di2c-npcm7xx.c630 iowrite8(data, bus->reg + NPCM_I2CSDA); in npcm_i2c_wr_byte()
704 iowrite8(val, bus->reg + NPCM_I2CCST3); in npcm_i2c_eob_int()
712 iowrite8(val, bus->reg + NPCM_I2CCTL1); in npcm_i2c_eob_int()
778 iowrite8(val, bus->reg + NPCM_I2CCTL1); in npcm_i2c_int_enable()
788 iowrite8(val, bus->reg + NPCM_I2CCTL1); in npcm_i2c_master_start()
804 iowrite8(val, bus->reg + NPCM_I2CCTL1); in npcm_i2c_master_stop()
848 iowrite8(val, bus->reg + NPCM_I2CST); in npcm_i2c_clear_master_status()
927 iowrite8(0xFF, bus->reg + NPCM_I2CST); in npcm_i2c_reset()
1326 iowrite8(NPCM_I2CFIF_CTS_CLR_FIFO, in npcm_i2c_int_slave_handler()
1398 iowrite8(NPCM_I2CFIF_CTS_CLR_FIFO, in npcm_i2c_int_slave_handler()
[all …]
H A Di2c-i801.c396 iowrite8(status, SMBAUXSTS(priv)); in i801_check_and_clear_pec_error()
418 iowrite8(status, SMBHSTSTS(priv)); in i801_check_pre()
446 iowrite8(0, SMBHSTCNT(priv)); in i801_check_post()
530 iowrite8(len, SMBHSTDAT0(priv)); in i801_block_transaction_by_block()
649 iowrite8(status, SMBHSTSTS(priv)); in i801_isr()
681 iowrite8(len, SMBHSTDAT0(priv)); in i801_block_transaction_byte_by_byte()
726 iowrite8(SMBHSTSTS_BYTE_DONE, in i801_block_transaction_byte_by_byte()
776 iowrite8(hstcmd, SMBHSTCMD(priv)); in i801_simple_transaction()
785 iowrite8(hstcmd, SMBHSTCMD(priv)); in i801_simple_transaction()
792 iowrite8(hstcmd, SMBHSTCMD(priv)); in i801_simple_transaction()
[all …]
/linux-6.15/drivers/ipack/devices/
H A Dipoctal.c64 iowrite8(CR_CMD_RESET_RX, &channel->regs->w.cr); in ipoctal_reset_channel()
65 iowrite8(CR_CMD_RESET_TX, &channel->regs->w.cr); in ipoctal_reset_channel()
67 iowrite8(CR_CMD_RESET_MR, &channel->regs->w.cr); in ipoctal_reset_channel()
80 iowrite8(CR_ENABLE_RX, &channel->regs->w.cr); in ipoctal_port_activate()
211 iowrite8(value, &channel->regs->w.thr); in ipoctal_irq_tx()
341 iowrite8(0, &channel->regs->w.mr); /* mr2 */ in ipoctal_inst_slot()
355 iowrite8(1, ipoctal->mem8_space + 1); in ipoctal_inst_slot()
478 iowrite8(CR_ENABLE_TX, &channel->regs->w.cr); in ipoctal_write_tty()
621 iowrite8(mr1, &channel->regs->w.mr); in ipoctal_set_termios()
622 iowrite8(mr2, &channel->regs->w.mr); in ipoctal_set_termios()
[all …]
/linux-6.15/drivers/media/pci/cobalt/
H A Dcobalt-i2c.c118 iowrite8(data[i], &regs->txr_rxr); in cobalt_tx_bytes()
135 iowrite8(cmd, &regs->cr_sr); in cobalt_tx_bytes()
194 iowrite8(cmd, &regs->cr_sr); in cobalt_rx_bytes()
323 iowrite8(M00018_CTR_BITMAP_EN_MSK, &regs->cr_sr); in cobalt_i2c_init()
324 iowrite8(0, &regs->ctr); in cobalt_i2c_init()
325 iowrite8(0, &regs->cr_sr); in cobalt_i2c_init()
340 iowrite8(0, &regs->ctr); in cobalt_i2c_init()
341 iowrite8(0, &regs->cr_sr); in cobalt_i2c_init()
344 iowrite8(prescale & 0xff, &regs->prerlo); in cobalt_i2c_init()
345 iowrite8((prescale >> 8) & 0xff, &regs->prerhi); in cobalt_i2c_init()
[all …]
/linux-6.15/drivers/net/ethernet/via/
H A Dvia-rhine.c585 iowrite8(0x80, ioaddr + WOLcgClr); in rhine_power_init()
588 iowrite8(0xFF, ioaddr + WOLcrClr); in rhine_power_init()
1412 iowrite8(0, ioaddr + CamCon); in rhine_set_cam()
1440 iowrite8(0, ioaddr + CamCon); in rhine_set_vlan_cam()
1459 iowrite8(0, ioaddr + CamCon); in rhine_set_cam_mask()
1478 iowrite8(0, ioaddr + CamCon); in rhine_set_vlan_cam_mask()
1585 iowrite8(0, ioaddr + MIICmd); in rhine_enable_linkmon()
1587 iowrite8(0x80, ioaddr + MIICmd); in rhine_enable_linkmon()
1599 iowrite8(0, ioaddr + MIICmd); in rhine_disable_linkmon()
1608 iowrite8(0x80, ioaddr + MIICmd); in rhine_disable_linkmon()
[all …]
/linux-6.15/arch/arm/mach-shmobile/
H A Dsetup-r8a7740.c58 iowrite8(0xff, intc_msk_base + 0x0); in r8a7740_init_irq_of()
59 iowrite8(0xff, intc_msk_base + 0x4); in r8a7740_init_irq_of()
60 iowrite8(0xff, intc_msk_base + 0x8); in r8a7740_init_irq_of()
61 iowrite8(0xff, intc_msk_base + 0xc); in r8a7740_init_irq_of()
/linux-6.15/drivers/mfd/
H A Dcgbc-core.c83 iowrite8(cmd, cgbc->io_session + CGBC_SESSION_CMD); in cgbc_session_command()
92 iowrite8(CGBC_SESSION_STATUS_FREE, cgbc->io_session + CGBC_SESSION_STATUS); in cgbc_session_command()
124 iowrite8(cgbc->session, cgbc->io_cmd + CGBC_CMD_ACCESS); in cgbc_command_lock()
131 iowrite8(cgbc->session, cgbc->io_cmd + CGBC_CMD_ACCESS); in cgbc_command_unlock()
159 iowrite8(CGBC_CMD_INDEX_CBM_MAN8, cgbc->io_cmd + CGBC_CMD_INDEX); in cgbc_command()
161 iowrite8(CGBC_CMD_INDEX_CBM_AUTO32, cgbc->io_cmd + CGBC_CMD_INDEX); in cgbc_command()
167 iowrite8(_cmd[i], cgbc->io_cmd + CGBC_CMD_DATA + (i % 4)); in cgbc_command()
170 iowrite8((i + 1) | CGBC_CMD_INDEX_CBM_MAN8, cgbc->io_cmd + CGBC_CMD_INDEX); in cgbc_command()
174 iowrite8(checksum, cgbc->io_cmd + CGBC_CMD_DATA + (i % 4)); in cgbc_command()
177 iowrite8(cgbc->session, cgbc->io_cmd + CGBC_CMD_STROBE); in cgbc_command()
[all …]
/linux-6.15/drivers/char/tpm/
H A Dtpm_tis_synquacer.c69 iowrite8(*value++, phy->iobase + addr); in tpm_tis_synquacer_write_bytes()
78 iowrite8(value[3], phy->iobase + addr + 3); in tpm_tis_synquacer_write_bytes()
79 iowrite8(value[2], phy->iobase + addr + 2); in tpm_tis_synquacer_write_bytes()
80 iowrite8(value[1], phy->iobase + addr + 1); in tpm_tis_synquacer_write_bytes()
81 iowrite8(value[0], phy->iobase + addr); in tpm_tis_synquacer_write_bytes()
/linux-6.15/drivers/hwmon/
H A Dnpcm750-pwm-fan.c317 iowrite8(reg_mode, in npcm7xx_fan_start_capture()
343 iowrite8(NPCM7XX_FAN_TICLR_CLEAR_ALL, in npcm7xx_fan_polling()
416 iowrite8((reg_int & ~flag_int), in npcm7xx_fan_compute()
421 iowrite8((reg_mode & ~flag_mode), in npcm7xx_fan_compute()
458 iowrite8((reg_int & ~flag_int), in npcm7xx_check_cmp()
462 iowrite8(flag_clear, in npcm7xx_check_cmp()
468 iowrite8((reg_mode & ~flag_mode), in npcm7xx_check_cmp()
738 iowrite8(NPCM7XX_FAN_TCKC_CLKX_NONE, in npcm7xx_fan_init()
745 iowrite8(NPCM7XX_FAN_TICLR_CLEAR_ALL, in npcm7xx_fan_init()
749 iowrite8(NPCM7XX_FAN_CLK_PRESCALE, in npcm7xx_fan_init()
[all …]
/linux-6.15/drivers/spi/
H A Dspi-kspi2.c95 iowrite8(KSPI2_STATUS_IN_USE, kspi->base + KSPI2_STATUS_REG); in kspi2_inuse_unlock()
138 iowrite8(kspi->control_shadow, kspi->base + KSPI2_CONTROL_REG); in kspi2_write_control_reg()
148 iowrite8(tx, kspi->base + KSPI2_DATA_REG); in kspi2_txrx_byte()
240 iowrite8(spi_get_chipselect(spi, 0), kspi->base + KSPI2_CS_NR_REG); in kspi2_set_cs()
242 iowrite8(KSPI2_CS_NR_NONE, kspi->base + KSPI2_CS_NR_REG); in kspi2_set_cs()
332 iowrite8(KSPI2_CONTROL_INIT, kspi->base + KSPI2_CONTROL_REG); in kspi2_init()
335 iowrite8(KSPI2_CS_NR_NONE, kspi->base + KSPI2_CS_NR_REG); in kspi2_init()
/linux-6.15/drivers/watchdog/
H A Dlenovo_se30_wdt.c118 iowrite8(reg->mod, shm_base_addr + SHM_WIN_MOD_OFFSET); in shm_get_ready()
119 iowrite8(reg->cmd, shm_base_addr + SHM_WIN_CMD_OFFSET); in shm_get_ready()
120 iowrite8(reg->sel, shm_base_addr + SHM_WIN_SEL_OFFSET); in shm_get_ready()
123 iowrite8(VAL_SHM_WIN_CTRL_RD, shm_base_addr + SHM_WIN_CTL_OFFSET); in shm_get_ready()
158 iowrite8(val, shm_base_addr + SHM_WIN_DAT_OFFSET + reg->idx + idx_offset); in write_shm_win()
159 iowrite8(VAL_SHM_WIN_CTRL_WR, shm_base_addr + SHM_WIN_CTL_OFFSET); in write_shm_win()
/linux-6.15/drivers/net/ethernet/engleder/
H A Dtsnep_tc.c333 iowrite8(TSNEP_GC_DISABLE, adapter->addr + TSNEP_GC); in tsnep_taprio()
367 iowrite8(TSNEP_GC_ENABLE_TIMEOUT, adapter->addr + TSNEP_GC); in tsnep_taprio()
378 iowrite8(TSNEP_GC_ENABLE_A, adapter->addr + TSNEP_GC); in tsnep_taprio()
380 iowrite8(TSNEP_GC_ENABLE_B, adapter->addr + TSNEP_GC); in tsnep_taprio()
388 iowrite8(TSNEP_GC_ENABLE_A, adapter->addr + TSNEP_GC); in tsnep_taprio()
448 iowrite8(TSNEP_GC_DISABLE, adapter->addr + TSNEP_GC); in tsnep_tc_init()
463 iowrite8(TSNEP_GC_DISABLE, adapter->addr + TSNEP_GC); in tsnep_tc_cleanup()
/linux-6.15/drivers/net/can/softing/
H A Dsofting_fw.c26 iowrite8(vector >> 8, &card->dpram[DPRAM_FCT_HOST + 1]); in _softing_fct_cmd()
27 iowrite8(vector, &card->dpram[DPRAM_FCT_HOST]); in _softing_fct_cmd()
287 iowrite8(1, &card->dpram[DPRAM_COMMAND + 12]); in softing_load_app_fw()
304 iowrite8(1, &card->dpram[DPRAM_COMMAND + 6]); in softing_load_app_fw()
322 iowrite8(0, &card->dpram[DPRAM_RESET_RX_FIFO]); in softing_reset_chip()
323 iowrite8(0, &card->dpram[DPRAM_RESET_RX_FIFO+1]); in softing_reset_chip()
324 iowrite8(1, &card->dpram[DPRAM_RESET]); in softing_reset_chip()
325 iowrite8(0, &card->dpram[DPRAM_RESET+1]); in softing_reset_chip()
611 iowrite8(0, &card->dpram[DPRAM_INFO_BUSSTATE]); in softing_startstop()
612 iowrite8(0, &card->dpram[DPRAM_INFO_BUSSTATE2]); in softing_startstop()
[all …]
/linux-6.15/drivers/tty/serial/
H A Dpch_uart.c333 iowrite8(lcr, priv->membase + UART_LCR); in port_show_regs()
416 iowrite8(ier, priv->membase + UART_IER); in pch_uart_hal_enable_interrupt()
424 iowrite8(ier, priv->membase + UART_IER); in pch_uart_hal_disable_interrupt()
465 iowrite8(dll, priv->membase + PCH_UART_DLL); in pch_uart_hal_set_line()
467 iowrite8(lcr, priv->membase + UART_LCR); in pch_uart_hal_set_line()
536 iowrite8(fcr, priv->membase + UART_FCR); in pch_uart_hal_set_fifo()
596 iowrite8(lcr, priv->membase + UART_LCR); in pch_uart_hal_set_break()
1130 iowrite8(mcr, priv->membase + UART_MCR); in pch_uart_set_mctrl()
1495 iowrite8(c, priv->membase + PCH_UART_THR); in pch_uart_put_poll_char()
1502 iowrite8(ier, priv->membase + UART_IER); in pch_uart_put_poll_char()
[all …]
/linux-6.15/drivers/net/ethernet/
H A Dec_bhf.c156 iowrite8(0, priv->mac_io + MAC_FRAME_ERR_CNT); in ec_bhf_reset()
157 iowrite8(0, priv->mac_io + MAC_RX_ERR_CNT); in ec_bhf_reset()
158 iowrite8(0, priv->mac_io + MAC_CRC_ERR_CNT); in ec_bhf_reset()
159 iowrite8(0, priv->mac_io + MAC_LNK_LST_ERR_CNT); in ec_bhf_reset()
162 iowrite8(0, priv->mac_io + MAC_DROPPED_FRMS); in ec_bhf_reset()
164 iowrite8(0, priv->fifo_io + FIFO_TX_RESET); in ec_bhf_reset()
165 iowrite8(0, priv->fifo_io + FIFO_RX_RESET); in ec_bhf_reset()
167 iowrite8(0, priv->mac_io + MAC_TX_FIFO_LVL); in ec_bhf_reset()
414 iowrite8(0, priv->mii_io + MII_MAC_FILT_FLAG); in ec_bhf_open()

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