Searched refs:bus_shift (Results 1 - 22 of 22) sorted by relevance

/linux-master/include/linux/
H A Daltera_uart.h13 unsigned int bus_shift; /* Bus shift (address stride) */ member in struct:altera_uart_platform_uart
H A Dpci-ecam.h45 unsigned int bus_shift; member in struct:pci_ecam_ops
58 unsigned int bus_shift; member in struct:pci_config_window
/linux-master/include/linux/mfd/
H A Dds1wm.h28 unsigned int bus_shift; member in struct:ds1wm_driver_data
/linux-master/include/media/drv-intf/
H A Drenesas-ceu.h16 unsigned char bus_shift; member in struct:ceu_async_subdev
/linux-master/drivers/pci/
H A Decam.c31 unsigned int bus_shift = ops->bus_shift; local
44 /* ECAM-compliant platforms need not supply ops->bus_shift */
45 if (!bus_shift)
46 bus_shift = PCIE_ECAM_BUS_SHIFT;
53 cfg->bus_shift = bus_shift;
55 bus_range_max = resource_size(cfgres) >> bus_shift;
62 bsz = 1 << bus_shift;
129 unsigned int bsz = 1 << cfg->bus_shift;
171 unsigned int bus_shift = cfg->ops->bus_shift; local
[all...]
/linux-master/drivers/mmc/host/
H A Dtmio_mmc.h150 unsigned int bus_shift; member in struct:tmio_mmc_host
215 return ioread16(host->ctl + (addr << host->bus_shift));
221 ioread16_rep(host->ctl + (addr << host->bus_shift), buf, count);
227 return ioread16(host->ctl + (addr << host->bus_shift)) |
228 ioread16(host->ctl + ((addr + 2) << host->bus_shift)) << 16;
234 ioread32_rep(host->ctl + (addr << host->bus_shift), buf, count);
245 iowrite16(val, host->ctl + (addr << host->bus_shift));
251 iowrite16_rep(host->ctl + (addr << host->bus_shift), buf, count);
260 iowrite16(val & 0xffff, host->ctl + (addr << host->bus_shift));
261 iowrite16(val >> 16, host->ctl + ((addr + 2) << host->bus_shift));
[all...]
H A Drenesas_sdhi.h31 unsigned int bus_shift; member in struct:renesas_sdhi_of_data
H A Drenesas_sdhi_core.c335 return readl(priv->scc_ctl + (addr << host->bus_shift));
342 writel(val, priv->scc_ctl + (addr << host->bus_shift));
898 int width = (host->bus_shift == 2) ? 64 : 32;
979 host->bus_shift = of_data->bus_shift;
1014 if (!host->bus_shift && resource_size(res) > 0x100) /* old way to determine the shift */
1015 host->bus_shift = 1;
H A Drenesas_sdhi_internal_dmac.c98 .bus_shift = 2,
113 .bus_shift = 2,
129 .bus_shift = 2,
H A Drenesas_sdhi_sys_dmac.c371 (CTL_SD_DATA_PORT << host->bus_shift);
H A Duniphier-sd.c690 host->bus_shift = 1;
/linux-master/arch/loongarch/pci/
H A Dacpi.c113 bus_range = resource_size(cfgres) >> ops->bus_shift;
115 bsz = 1 << ops->bus_shift;
158 int ret, bus_shift; local
173 bus_shift = ecam_ops->bus_shift ? : 20;
175 if (bus_shift == 20)
178 cfgres.start = root->mcfg_addr + (bus_res->start << bus_shift);
179 cfgres.end = cfgres.start + (resource_size(bus_res) << bus_shift) - 1;
/linux-master/drivers/pci/controller/
H A Dpci-host-generic.c18 .bus_shift = 16,
H A Dpci-thunder-pem.c415 .bus_shift = THUNDER_PCIE_ECAM_BUS_SHIFT,
452 .bus_shift = THUNDER_PCIE_ECAM_BUS_SHIFT,
H A Dpci-loongson.c388 .bus_shift = 16,
/linux-master/drivers/gpio/
H A Dgpio-htc-egpio.c36 int bus_shift; /* byte shift */ member in struct:egpio_info
55 writew(value, ei->base_addr + (reg << ei->bus_shift));
60 return readw(ei->base_addr + (reg << ei->bus_shift));
71 ei->ack_write, ei->ack_register << ei->bus_shift);
155 ei->base_addr, reg << ei->bus_shift, value);
292 ei->bus_shift = fls(pdata->bus_width - 1) - 3;
293 pr_debug("bus_shift = %d\n", ei->bus_shift);
/linux-master/drivers/gpu/drm/nouveau/nvkm/subdev/iccsense/
H A Dbase.c50 u8 shunt_shift, u8 bus_reg, u8 bus_shift, u8 shunt,
60 vbus >>= bus_shift; local
49 nvkm_iccsense_poll_lane(struct i2c_adapter *i2c, u8 addr, u8 shunt_reg, u8 shunt_shift, u8 bus_reg, u8 bus_shift, u8 shunt, u16 lsb) argument
/linux-master/arch/sh/boards/mach-migor/
H A Dsetup.c311 .bus_shift = 0,
318 .bus_shift = 0,
/linux-master/arch/sh/boards/mach-ecovec24/
H A Dsetup.c408 .bus_shift = 0,
415 .bus_shift = 0,
452 .bus_shift = 0,
/linux-master/arch/sh/boards/mach-ap325rxa/
H A Dsetup.c277 .bus_shift = 0,
/linux-master/arch/sh/boards/mach-kfr2r09/
H A Dsetup.c250 .bus_shift = 0,
/linux-master/drivers/tty/serial/
H A Daltera_uart.c580 port->regshift = platp->bus_shift;

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