Home
last modified time | relevance | path

Searched refs:lcr (Results 1 – 25 of 45) sorted by relevance

12

/linux-6.1.9/drivers/video/fbdev/
Dtmiofb.c197 void __iomem *lcr; member
214 unsigned int bbisc = tmio_ioread16(par->lcr + LCR_BBISC); in tmiofb_irq()
217 tmio_iowrite16(bbisc, par->lcr + LCR_BBISC); in tmiofb_irq()
250 tmio_iowrite16(0, par->lcr + LCR_GM); in tmiofb_hw_stop()
252 tmio_iowrite16(0x0010, par->lcr + LCR_LCDCCRC); in tmiofb_hw_stop()
291 tmio_iowrite16(base >> 16, par->lcr + LCR_CFSAH); in tmiofb_hw_init()
292 tmio_iowrite16(base, par->lcr + LCR_CFSAL); in tmiofb_hw_init()
293 tmio_iowrite16(TMIOFB_FIFO_SIZE - 1, par->lcr + LCR_CFS); in tmiofb_hw_init()
294 tmio_iowrite16(1, par->lcr + LCR_CFC); in tmiofb_hw_init()
295 tmio_iowrite16(1, par->lcr + LCR_BBIE); in tmiofb_hw_init()
[all …]
/linux-6.1.9/drivers/tty/serial/jsm/
Djsm_cls.c54 u8 lcrb = readb(&ch->ch_cls_uart->lcr); in cls_set_cts_flow_control()
62 writeb(UART_EXAR654_ENHANCED_REGISTER_SET, &ch->ch_cls_uart->lcr); in cls_set_cts_flow_control()
73 writeb(lcrb, &ch->ch_cls_uart->lcr); in cls_set_cts_flow_control()
95 u8 lcrb = readb(&ch->ch_cls_uart->lcr); in cls_set_ixon_flow_control()
103 writeb(UART_EXAR654_ENHANCED_REGISTER_SET, &ch->ch_cls_uart->lcr); in cls_set_ixon_flow_control()
120 writeb(lcrb, &ch->ch_cls_uart->lcr); in cls_set_ixon_flow_control()
140 u8 lcrb = readb(&ch->ch_cls_uart->lcr); in cls_set_no_output_flow_control()
148 writeb(UART_EXAR654_ENHANCED_REGISTER_SET, &ch->ch_cls_uart->lcr); in cls_set_no_output_flow_control()
159 writeb(lcrb, &ch->ch_cls_uart->lcr); in cls_set_no_output_flow_control()
183 u8 lcrb = readb(&ch->ch_cls_uart->lcr); in cls_set_rts_flow_control()
[all …]
Djsm_neo.c689 u8 temp = readb(&ch->ch_neo_uart->lcr); in neo_clear_break()
690 writeb((temp & ~UART_LCR_SBC), &ch->ch_neo_uart->lcr); in neo_clear_break()
928 u8 lcr = 0; in neo_param() local
995 lcr |= UART_LCR_PARITY; in neo_param()
998 lcr |= UART_LCR_EPAR; in neo_param()
1001 lcr |= UART_LCR_SPAR; in neo_param()
1004 lcr |= UART_LCR_STOP; in neo_param()
1006 lcr |= UART_LCR_WLEN(tty_get_char_size(ch->ch_c_cflag)); in neo_param()
1009 uart_lcr = readb(&ch->ch_neo_uart->lcr); in neo_param()
1014 writeb(UART_LCR_DLAB, &ch->ch_neo_uart->lcr); in neo_param()
[all …]
Djsm.h263 u8 lcr; /* WR LCR - Line Control Reg */ member
318 u8 lcr; /* WR LCR - Line Control Reg */ member
/linux-6.1.9/drivers/usb/serial/
Dark3116.c66 __u32 lcr; /* line control register value */ member
168 priv->lcr = UART_LCR_WLEN8; in ark3116_port_probe()
200 __u8 lcr, hcr, eval; in ark3116_set_termios() local
203 lcr = UART_LCR_WLEN(tty_get_char_size(cflag)); in ark3116_set_termios()
206 lcr |= UART_LCR_STOP; in ark3116_set_termios()
208 lcr |= UART_LCR_PARITY; in ark3116_set_termios()
210 lcr |= UART_LCR_EPAR; in ark3116_set_termios()
212 lcr |= UART_LCR_SPAR; in ark3116_set_termios()
243 lcr |= (priv->lcr & UART_LCR_SBC); in ark3116_set_termios()
246 __func__, hcr, lcr, quot); in ark3116_set_termios()
[all …]
Dch341.c99 u8 lcr; member
241 speed_t baud_rate, u8 lcr) in ch341_set_baudrate_lcr() argument
279 CH341_REG_LCR2 << 8 | CH341_REG_LCR, lcr); in ch341_set_baudrate_lcr()
329 r = ch341_set_baudrate_lcr(dev, priv, priv->baud_rate, priv->lcr); in ch341_configure()
390 priv->lcr = CH341_LCR_ENABLE_RX | CH341_LCR_ENABLE_TX | CH341_LCR_CS8; in ch341_port_probe()
491 u8 lcr; in ch341_set_termios() local
500 lcr = CH341_LCR_ENABLE_RX | CH341_LCR_ENABLE_TX; in ch341_set_termios()
504 lcr |= CH341_LCR_CS5; in ch341_set_termios()
507 lcr |= CH341_LCR_CS6; in ch341_set_termios()
510 lcr |= CH341_LCR_CS7; in ch341_set_termios()
[all …]
Dmct_u232.c250 unsigned char lcr) in mct_u232_set_line_ctrl() argument
259 buf[0] = lcr; in mct_u232_set_line_ctrl()
266 dev_err(&port->dev, "Set LINE CTRL 0x%x failed (error = %d)\n", lcr, rc); in mct_u232_set_line_ctrl()
267 dev_dbg(&port->dev, "set_line_ctrl: 0x%x\n", lcr); in mct_u232_set_line_ctrl()
684 unsigned char lcr; in mct_u232_break_ctl() local
688 lcr = priv->last_lcr; in mct_u232_break_ctl()
691 lcr |= MCT_U232_SET_BREAK; in mct_u232_break_ctl()
694 mct_u232_set_line_ctrl(port, lcr); in mct_u232_break_ctl()
Dkeyspan.c2083 msg.lcr = (p_priv->cflag & CSTOPB) ? STOPBITS_678_2 : STOPBITS_5678_1; in keyspan_usa26_send_setup()
2086 msg.lcr |= USA_DATABITS_5; in keyspan_usa26_send_setup()
2089 msg.lcr |= USA_DATABITS_6; in keyspan_usa26_send_setup()
2092 msg.lcr |= USA_DATABITS_7; in keyspan_usa26_send_setup()
2095 msg.lcr |= USA_DATABITS_8; in keyspan_usa26_send_setup()
2100 msg.lcr |= (p_priv->cflag & PARODD) ? in keyspan_usa26_send_setup()
2353 msg.lcr = (p_priv->cflag & CSTOPB) ? STOPBITS_678_2 : STOPBITS_5678_1; in keyspan_usa49_send_setup()
2356 msg.lcr |= USA_DATABITS_5; in keyspan_usa49_send_setup()
2359 msg.lcr |= USA_DATABITS_6; in keyspan_usa49_send_setup()
2362 msg.lcr |= USA_DATABITS_7; in keyspan_usa49_send_setup()
[all …]
/linux-6.1.9/drivers/media/i2c/cx25840/
Dcx25840-vbi.c144 u8 lcr[24]; in cx25840_s_sliced_fmt() local
147 lcr[x] = 0x00; in cx25840_s_sliced_fmt()
179 lcr[i] |= 1 << (4 * x); in cx25840_s_sliced_fmt()
182 lcr[i] |= 4 << (4 * x); in cx25840_s_sliced_fmt()
185 lcr[i] |= 6 << (4 * x); in cx25840_s_sliced_fmt()
188 lcr[i] |= 9 << (4 * x); in cx25840_s_sliced_fmt()
197 cx25840_write(client, i, lcr[6 + x]); in cx25840_s_sliced_fmt()
201 cx25840_write(client, i, lcr[9 + x]); in cx25840_s_sliced_fmt()
/linux-6.1.9/drivers/media/pci/cx18/
Dcx18-av-vbi.c181 u8 lcr[24]; in cx18_av_s_sliced_fmt() local
184 lcr[x] = 0x00; in cx18_av_s_sliced_fmt()
214 lcr[i] |= 1 << (4 * x); in cx18_av_s_sliced_fmt()
217 lcr[i] |= 4 << (4 * x); in cx18_av_s_sliced_fmt()
220 lcr[i] |= 6 << (4 * x); in cx18_av_s_sliced_fmt()
223 lcr[i] |= 9 << (4 * x); in cx18_av_s_sliced_fmt()
231 cx18_av_write(cx, i, lcr[6 + x]); in cx18_av_s_sliced_fmt()
234 cx18_av_write(cx, i, lcr[9 + x]); in cx18_av_s_sliced_fmt()
/linux-6.1.9/drivers/tty/serial/
Dvt8500_serial.c283 unsigned int lcr = vt8500_read(port, VT8500_URLCR); in vt8500_set_mctrl() local
286 lcr |= VT8500_RTS; in vt8500_set_mctrl()
288 lcr &= ~VT8500_RTS; in vt8500_set_mctrl()
290 vt8500_write(port, lcr, VT8500_URLCR); in vt8500_set_mctrl()
364 unsigned int baud, lcr; in vt8500_set_termios() local
376 lcr = vt8500_read(&vt8500_port->uart, VT8500_URLCR); in vt8500_set_termios()
377 lcr &= ~(VT8500_PARENB | VT8500_PARODD); in vt8500_set_termios()
379 lcr |= VT8500_PARENB; in vt8500_set_termios()
382 lcr |= VT8500_PARODD; in vt8500_set_termios()
386 lcr &= ~VT8500_CS8; in vt8500_set_termios()
[all …]
Dsunplus-uart.c185 unsigned int lcr; in sunplus_break_ctl() local
189 lcr = readl(port->membase + SUP_UART_LCR); in sunplus_break_ctl()
192 lcr |= SUP_UART_LCR_SBC; /* start break */ in sunplus_break_ctl()
194 lcr &= ~SUP_UART_LCR_SBC; /* stop break */ in sunplus_break_ctl()
196 writel(lcr, port->membase + SUP_UART_LCR); in sunplus_break_ctl()
338 u32 ext, div, div_l, div_h, baud, lcr; in sunplus_set_termios() local
354 lcr = UART_LCR_WLEN5; in sunplus_set_termios()
357 lcr = UART_LCR_WLEN6; in sunplus_set_termios()
360 lcr = UART_LCR_WLEN7; in sunplus_set_termios()
363 lcr = UART_LCR_WLEN8; in sunplus_set_termios()
[all …]
Dserial-tegra.c255 unsigned long lcr; in tegra_uart_break_ctl() local
257 lcr = tup->lcr_shadow; in tegra_uart_break_ctl()
259 lcr |= UART_LCR_SBC; in tegra_uart_break_ctl()
261 lcr &= ~UART_LCR_SBC; in tegra_uart_break_ctl()
262 tegra_uart_write(tup, lcr, UART_LCR); in tegra_uart_break_ctl()
263 tup->lcr_shadow = lcr; in tegra_uart_break_ctl()
385 unsigned long lcr; in tegra_set_baudrate() local
416 lcr = tup->lcr_shadow; in tegra_set_baudrate()
417 lcr |= UART_LCR_DLAB; in tegra_set_baudrate()
418 tegra_uart_write(tup, lcr, UART_LCR); in tegra_set_baudrate()
[all …]
Dmen_z135_uart.c657 u8 lcr; in men_z135_set_termios() local
660 lcr = LCR(conf_reg); in men_z135_set_termios()
665 lcr |= MEN_Z135_WL5; in men_z135_set_termios()
668 lcr |= MEN_Z135_WL6; in men_z135_set_termios()
671 lcr |= MEN_Z135_WL7; in men_z135_set_termios()
674 lcr |= MEN_Z135_WL8; in men_z135_set_termios()
680 lcr |= MEN_Z135_NSTB2 << MEN_Z135_STB_SHIFT; in men_z135_set_termios()
684 lcr |= MEN_Z135_PAR_ENA << MEN_Z135_PEN_SHIFT; in men_z135_set_termios()
687 lcr |= MEN_Z135_PTY_ODD << MEN_Z135_PTY_SHIFT; in men_z135_set_termios()
689 lcr |= MEN_Z135_PTY_EVN << MEN_Z135_PTY_SHIFT; in men_z135_set_termios()
[all …]
Dsprd_serial.c778 unsigned int lcr = 0, fc; in sprd_set_termios() local
789 lcr |= SPRD_LCR_DATA_LEN5; in sprd_set_termios()
792 lcr |= SPRD_LCR_DATA_LEN6; in sprd_set_termios()
795 lcr |= SPRD_LCR_DATA_LEN7; in sprd_set_termios()
799 lcr |= SPRD_LCR_DATA_LEN8; in sprd_set_termios()
804 lcr &= ~(SPRD_LCR_STOP_1BIT | SPRD_LCR_STOP_2BIT); in sprd_set_termios()
806 lcr |= SPRD_LCR_STOP_2BIT; in sprd_set_termios()
808 lcr |= SPRD_LCR_STOP_1BIT; in sprd_set_termios()
811 lcr &= ~SPRD_LCR_PARITY; in sprd_set_termios()
814 lcr |= SPRD_LCR_PARITY_EN; in sprd_set_termios()
[all …]
Dsc16is7xx.c514 u8 lcr; in sc16is7xx_set_baud() local
538 lcr = sc16is7xx_port_read(port, SC16IS7XX_LCR_REG); in sc16is7xx_set_baud()
553 sc16is7xx_port_write(port, SC16IS7XX_LCR_REG, lcr); in sc16is7xx_set_baud()
572 sc16is7xx_port_write(port, SC16IS7XX_LCR_REG, lcr); in sc16is7xx_set_baud()
1022 unsigned int lcr, flow = 0; in sc16is7xx_set_termios() local
1034 lcr = SC16IS7XX_LCR_WORD_LEN_5; in sc16is7xx_set_termios()
1037 lcr = SC16IS7XX_LCR_WORD_LEN_6; in sc16is7xx_set_termios()
1040 lcr = SC16IS7XX_LCR_WORD_LEN_7; in sc16is7xx_set_termios()
1043 lcr = SC16IS7XX_LCR_WORD_LEN_8; in sc16is7xx_set_termios()
1046 lcr = SC16IS7XX_LCR_WORD_LEN_8; in sc16is7xx_set_termios()
[all …]
Dpch_uart.c303 unsigned char lcr; in port_show_regs() local
330 lcr = ioread8(priv->membase + UART_LCR); in port_show_regs()
336 iowrite8(lcr, priv->membase + UART_LCR); in port_show_regs()
434 unsigned int dll, dlm, lcr; in pch_uart_hal_set_line() local
461 lcr = parity; in pch_uart_hal_set_line()
462 lcr |= bits; in pch_uart_hal_set_line()
463 lcr |= stb; in pch_uart_hal_set_line()
466 __func__, baud, div, lcr, jiffies); in pch_uart_hal_set_line()
470 iowrite8(lcr, priv->membase + UART_LCR); in pch_uart_hal_set_line()
591 unsigned int lcr; in pch_uart_hal_set_break() local
[all …]
Domap-serial.c132 unsigned char lcr; member
642 unsigned char mcr = 0, old_mcr, lcr; in serial_omap_set_mctrl() local
663 lcr = serial_in(up, UART_LCR); in serial_omap_set_mctrl()
670 serial_out(up, UART_LCR, lcr); in serial_omap_set_mctrl()
681 up->lcr |= UART_LCR_SBC; in serial_omap_break_ctl()
683 up->lcr &= ~UART_LCR_SBC; in serial_omap_break_ctl()
684 serial_out(up, UART_LCR, up->lcr); in serial_omap_break_ctl()
890 up->lcr = cval; in serial_omap_set_termios()
1041 serial_out(up, UART_LCR, up->lcr); in serial_omap_set_termios()
1764 serial_out(up, UART_LCR, up->lcr); in serial_omap_restore_context()
/linux-6.1.9/drivers/tty/serial/8250/
D8250_dwlib.c141 u32 lcr = dw8250_readl_ext(p, DW_UART_LCR_EXT); in dw8250_rs485_set_addr() local
144 lcr |= DW_UART_LCR_EXT_DLS_E; in dw8250_rs485_set_addr()
161 lcr |= DW_UART_LCR_EXT_ADDR_MATCH; in dw8250_rs485_set_addr()
163 lcr &= ~DW_UART_LCR_EXT_ADDR_MATCH; in dw8250_rs485_set_addr()
172 lcr |= DW_UART_LCR_EXT_SEND_ADDR; in dw8250_rs485_set_addr()
175 lcr = 0; in dw8250_rs485_set_addr()
177 dw8250_writel_ext(p, DW_UART_LCR_EXT, lcr); in dw8250_rs485_set_addr()
D8250_mtk.c159 int lcr = serial_in(up, UART_LCR); in mtk8250_dma_enable() local
177 serial_out(up, UART_LCR, lcr); in mtk8250_dma_enable()
236 int lcr = serial_in(up, UART_LCR); in mtk8250_set_flow_ctrl() local
240 serial_out(up, UART_LCR, lcr); in mtk8250_set_flow_ctrl()
241 lcr = serial_in(up, UART_LCR); in mtk8250_set_flow_ctrl()
250 serial_out(up, UART_LCR, lcr); in mtk8250_set_flow_ctrl()
266 serial_out(up, UART_LCR, lcr); in mtk8250_set_flow_ctrl()
283 serial_out(up, UART_LCR, lcr); in mtk8250_set_flow_ctrl()
370 serial_port_out(port, UART_LCR, up->lcr | UART_LCR_DLAB); in mtk8250_set_termios()
374 serial_port_out(port, UART_LCR, up->lcr); in mtk8250_set_termios()
D8250_pericom.c74 int lcr = serial_port_in(port, UART_LCR); in pericom_do_set_divisor() local
76 serial_port_out(port, UART_LCR, lcr | UART_LCR_DLAB); in pericom_do_set_divisor()
79 serial_port_out(port, UART_LCR, lcr); in pericom_do_set_divisor()
/linux-6.1.9/arch/x86/boot/
Dearly_serial_console.c104 unsigned char lcr, dll, dlh; in probe_baud() local
107 lcr = inb(port + LCR); in probe_baud()
108 outb(lcr | DLAB, port + LCR); in probe_baud()
111 outb(lcr, port + LCR); in probe_baud()
/linux-6.1.9/drivers/clk/ingenic/
Djz4780-cgu.c230 u32 lcr, clkgr1; in jz4780_core1_enable() local
234 lcr = readl(cgu->base + CGU_REG_LCR); in jz4780_core1_enable()
235 lcr &= ~LCR_PD_SCPU; in jz4780_core1_enable()
236 writel(lcr, cgu->base + CGU_REG_LCR); in jz4780_core1_enable()
245 retval = readl_poll_timeout(cgu->base + CGU_REG_LCR, lcr, in jz4780_core1_enable()
246 !(lcr & LCR_SCPUS), 10, timeout); in jz4780_core1_enable()
/linux-6.1.9/drivers/media/i2c/
Dsaa7115.c1052 u8 lcr[24]; in saa711x_set_lcr() local
1067 lcr[i] = 0xff; in saa711x_set_lcr()
1073 lcr[i] = 0xdd; in saa711x_set_lcr()
1076 lcr[i] = 0xdd; in saa711x_set_lcr()
1096 lcr[i] = 0; in saa711x_set_lcr()
1100 lcr[i] |= 0xf << (4 * x); in saa711x_set_lcr()
1103 lcr[i] |= 1 << (4 * x); in saa711x_set_lcr()
1106 lcr[i] |= 4 << (4 * x); in saa711x_set_lcr()
1109 lcr[i] |= 5 << (4 * x); in saa711x_set_lcr()
1112 lcr[i] |= 7 << (4 * x); in saa711x_set_lcr()
[all …]
/linux-6.1.9/drivers/mmc/core/
Dsdio_uart.c81 unsigned char lcr; member
322 port->lcr = cval; in sdio_uart_change_speed()
684 port->lcr &= ~UART_LCR_SBC; in sdio_uart_shutdown()
685 sdio_out(port, UART_LCR, port->lcr); in sdio_uart_shutdown()
911 port->lcr |= UART_LCR_SBC; in sdio_uart_break_ctl()
913 port->lcr &= ~UART_LCR_SBC; in sdio_uart_break_ctl()
914 sdio_out(port, UART_LCR, port->lcr); in sdio_uart_break_ctl()

12