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Searched refs:reg_shift (Results 1 – 25 of 55) sorted by relevance

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/linux-6.3-rc2/arch/powerpc/boot/
A Dns16550.c32 static u32 reg_shift; variable
36 out_8(reg_base + (UART_FCR << reg_shift), 0x06); in ns16550_open()
42 while ((in_8(reg_base + (UART_LSR << reg_shift)) & UART_LSR_THRE) == 0); in ns16550_putc()
48 while ((in_8(reg_base + (UART_LSR << reg_shift)) & UART_LSR_DR) == 0); in ns16550_getc()
54 return ((in_8(reg_base + (UART_LSR << reg_shift)) & UART_LSR_DR) != 0); in ns16550_tstc()
71 n = getprop(devp, "reg-shift", &reg_shift, sizeof(reg_shift)); in ns16550_console_init()
72 if (n != sizeof(reg_shift)) in ns16550_console_init()
73 reg_shift = 0; in ns16550_console_init()
75 reg_shift = be32_to_cpu(reg_shift); in ns16550_console_init()
/linux-6.3-rc2/drivers/input/misc/
A Diqs7222.c534 int reg_shift; member
548 .reg_shift = 8,
556 .reg_shift = 0,
564 .reg_shift = 6,
572 .reg_shift = 5,
579 .reg_shift = 4,
586 .reg_shift = 3,
593 .reg_shift = 0,
609 .reg_shift = 4,
617 .reg_shift = 0,
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/linux-6.3-rc2/drivers/gpio/
A Dgpio-adnp.c15 #define GPIO_DDR(gpio) (0x00 << (gpio)->reg_shift)
16 #define GPIO_PLR(gpio) (0x01 << (gpio)->reg_shift)
17 #define GPIO_IER(gpio) (0x02 << (gpio)->reg_shift)
18 #define GPIO_ISR(gpio) (0x03 << (gpio)->reg_shift)
19 #define GPIO_PTR(gpio) (0x04 << (gpio)->reg_shift)
24 unsigned int reg_shift; member
69 unsigned int reg = offset >> adnp->reg_shift; in adnp_gpio_get()
83 unsigned int reg = offset >> adnp->reg_shift; in __adnp_gpio_set()
112 unsigned int reg = offset >> adnp->reg_shift; in adnp_gpio_direction_input()
149 unsigned int reg = offset >> adnp->reg_shift; in adnp_gpio_direction_output()
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A Dgpio-creg-snps.c34 u32 reg, reg_shift, value; in creg_gpio_set() local
40 reg_shift = layout->shift[offset]; in creg_gpio_set()
42 reg_shift += layout->bit_per_gpio[i] + layout->shift[i]; in creg_gpio_set()
46 reg &= ~(GENMASK(layout->bit_per_gpio[i] - 1, 0) << reg_shift); in creg_gpio_set()
47 reg |= (value << reg_shift); in creg_gpio_set()
A Dgpio-htc-egpio.c37 int reg_shift; /* bit shift */ member
123 return bit >> ei->reg_shift; in egpio_pos()
128 return 1 << (bit & ((1 << ei->reg_shift)-1)); in egpio_bit()
189 shift = pos << ei->reg_shift; in egpio_set()
241 shift += (1<<ei->reg_shift)) { in egpio_write_cache()
298 ei->reg_shift = fls(pdata->reg_width - 1); in egpio_probe()
299 pr_debug("reg_shift = %d\n", ei->reg_shift); in egpio_probe()
/linux-6.3-rc2/drivers/net/ethernet/stmicro/stmmac/
A Ddwmac-socfpga.c47 u32 reg_shift; member
103 u32 reg_offset, reg_shift; in socfpga_dwmac_parse_data() local
218 dwmac->reg_shift = reg_shift; in socfpga_dwmac_parse_data()
266 u32 reg_shift = dwmac->reg_shift; in socfpga_gen5_set_phy_mode() local
286 ctrl &= ~(SYSMGR_EMACGRP_CTRL_PHYSEL_MASK << reg_shift); in socfpga_gen5_set_phy_mode()
287 ctrl |= val << reg_shift; in socfpga_gen5_set_phy_mode()
295 module |= (SYSMGR_FPGAGRP_MODULE_EMAC << (reg_shift / 2)); in socfpga_gen5_set_phy_mode()
301 ctrl |= SYSMGR_EMACGRP_CTRL_PTP_REF_CLK_MASK << (reg_shift / 2); in socfpga_gen5_set_phy_mode()
304 (reg_shift / 2)); in socfpga_gen5_set_phy_mode()
328 u32 reg_shift = dwmac->reg_shift; in socfpga_gen10_set_phy_mode() local
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A Dstmmac_mdio.c281 value |= (phyreg << priv->hw->mii.reg_shift) & priv->hw->mii.reg_mask; in stmmac_mdio_read_c22()
322 value |= (phyreg << priv->hw->mii.reg_shift) & priv->hw->mii.reg_mask; in stmmac_mdio_read_c45()
328 value |= (devad << priv->hw->mii.reg_shift) & priv->hw->mii.reg_mask; in stmmac_mdio_read_c45()
381 value |= (phyreg << priv->hw->mii.reg_shift) & priv->hw->mii.reg_mask; in stmmac_mdio_write_c22()
422 value |= (phyreg << priv->hw->mii.reg_shift) & priv->hw->mii.reg_mask; in stmmac_mdio_write_c45()
430 value |= (devad << priv->hw->mii.reg_shift) & priv->hw->mii.reg_mask; in stmmac_mdio_write_c45()
/linux-6.3-rc2/drivers/ata/
A Dpata_pxa.c236 (ATA_REG_DATA << pdata->reg_shift); in pxa_ata_probe()
238 (ATA_REG_ERR << pdata->reg_shift); in pxa_ata_probe()
240 (ATA_REG_FEATURE << pdata->reg_shift); in pxa_ata_probe()
242 (ATA_REG_NSECT << pdata->reg_shift); in pxa_ata_probe()
244 (ATA_REG_LBAL << pdata->reg_shift); in pxa_ata_probe()
246 (ATA_REG_LBAM << pdata->reg_shift); in pxa_ata_probe()
248 (ATA_REG_LBAH << pdata->reg_shift); in pxa_ata_probe()
250 (ATA_REG_DEVICE << pdata->reg_shift); in pxa_ata_probe()
252 (ATA_REG_STATUS << pdata->reg_shift); in pxa_ata_probe()
254 (ATA_REG_CMD << pdata->reg_shift); in pxa_ata_probe()
A Dpata_of_platform.c29 unsigned int reg_shift = 0; in pata_of_platform_probe() local
59 of_property_read_u32(dn, "reg-shift", &reg_shift); in pata_of_platform_probe()
76 reg_shift, pio_mask, &pata_platform_sht, in pata_of_platform_probe()
/linux-6.3-rc2/drivers/i2c/busses/
A Di2c-ocores.c36 u32 reg_shift; member
91 iowrite8(value, i2c->base + (reg << i2c->reg_shift)); in oc_setreg_8()
96 iowrite16(value, i2c->base + (reg << i2c->reg_shift)); in oc_setreg_16()
101 iowrite32(value, i2c->base + (reg << i2c->reg_shift)); in oc_setreg_32()
116 return ioread8(i2c->base + (reg << i2c->reg_shift)); in oc_getreg_8()
121 return ioread16(i2c->base + (reg << i2c->reg_shift)); in oc_getreg_16()
126 return ioread32(i2c->base + (reg << i2c->reg_shift)); in oc_getreg_32()
131 return ioread16be(i2c->base + (reg << i2c->reg_shift)); in oc_getreg_16be()
136 return ioread32be(i2c->base + (reg << i2c->reg_shift)); in oc_getreg_32be()
542 i2c->reg_shift = ilog2(val); in ocores_i2c_of_probe()
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/linux-6.3-rc2/drivers/mmc/host/
A Ddw_mmc-pltfm.c27 #define SYSMGR_SDMMC_CTRL_SET(smplsel, drvsel, reg_shift) \ argument
28 ((((smplsel) & 0x7) << reg_shift) | (((drvsel) & 0x7) << 0))
75 u32 clk_phase[2] = {0}, reg_offset, reg_shift; in dw_mci_socfpga_priv_init() local
89 of_property_read_u32_index(np, "altr,sysmgr-syscon", 2, &reg_shift); in dw_mci_socfpga_priv_init()
94 hs_timing = SYSMGR_SDMMC_CTRL_SET(clk_phase[0], clk_phase[1], reg_shift); in dw_mci_socfpga_priv_init()
/linux-6.3-rc2/drivers/thermal/broadcom/
A Dbrcmstb_thermal.c75 int reg_shift; member
85 .reg_shift = AVS_TMON_INT_THRESH_low_shift,
93 .reg_shift = AVS_TMON_INT_THRESH_high_shift,
101 .reg_shift = AVS_TMON_RESET_THRESH_shift,
200 val >>= trip->reg_shift; in avs_tmon_get_trip_temp()
218 val <<= trip->reg_shift; in avs_tmon_set_trip_temp()
/linux-6.3-rc2/drivers/pinctrl/
A Dpinctrl-mcp23s08_i2c.c26 mcp->reg_shift = 0; in mcp230xx_probe()
33 mcp->reg_shift = 1; in mcp230xx_probe()
40 mcp->reg_shift = 1; in mcp230xx_probe()
A Dpinctrl-mcp23s08_spi.c91 mcp->reg_shift = 0; in mcp23s08_spi_regmap_init()
100 mcp->reg_shift = 1; in mcp23s08_spi_regmap_init()
109 mcp->reg_shift = 1; in mcp23s08_spi_regmap_init()
A Dpinctrl-mcp23s08.h28 bool reg_shift; member
/linux-6.3-rc2/drivers/gpu/drm/msm/disp/dpu1/
A Ddpu_hw_vbif.c159 u32 reg_lvl, reg_val, reg_val_lvl, mask, reg_high, reg_shift; in dpu_hw_set_qos_remap() local
168 reg_shift = (xin_id & 0x7) * 4; in dpu_hw_set_qos_remap()
173 mask = 0x7 << reg_shift; in dpu_hw_set_qos_remap()
176 reg_val |= (remap_level << reg_shift) & mask; in dpu_hw_set_qos_remap()
179 reg_val_lvl |= (remap_level << reg_shift) & mask; in dpu_hw_set_qos_remap()
/linux-6.3-rc2/arch/mips/include/asm/
A Dsetup.h13 unsigned int reg_shift, unsigned int timeout);
16 unsigned int reg_shift, unsigned int timeout) {} in setup_8250_early_printk_port() argument
/linux-6.3-rc2/arch/mips/kernel/
A Dearly_printk_8250.c16 void setup_8250_early_printk_port(unsigned long base, unsigned int reg_shift, in setup_8250_early_printk_port() argument
20 serial8250_reg_shift = reg_shift; in setup_8250_early_printk_port()
/linux-6.3-rc2/arch/mips/bcm47xx/
A Dserial.c45 p->regshift = ssb_port->reg_shift; in uart8250_init_ssb()
71 p->regshift = bcma_port->reg_shift; in uart8250_init_bcma()
/linux-6.3-rc2/arch/arm/mach-omap2/
A Dprm2xxx.c63 while (p->reg_shift >= 0 && p->std_shift >= 0) { in omap2xxx_prm_read_reset_sources()
64 if (v & (1 << p->reg_shift)) in omap2xxx_prm_read_reset_sources()
/linux-6.3-rc2/include/linux/platform_data/
A Data-pxa.h15 uint32_t reg_shift; member
A Di2c-ocores.h12 u32 reg_shift; /* register offset shift value */ member
A Dserial-sccnxp.h77 const u8 reg_shift; member
/linux-6.3-rc2/include/linux/
A D8250_pci.h28 unsigned int reg_shift; member
/linux-6.3-rc2/drivers/tty/serial/8250/
A D8250_pci.c3324 .reg_shift = 7,
3331 .reg_shift = 7,
3338 .reg_shift = 7,
3347 .reg_shift = 2,
3400 .reg_shift = 2,
3408 .reg_shift = 0,
3420 .reg_shift = 2,
3428 .reg_shift = 2,
3436 .reg_shift = 2,
3444 .reg_shift = 4,
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