Home
last modified time | relevance | path

Searched refs:bus_shift (Results 1 – 11 of 11) sorted by relevance

/linux/arch/loongarch/pci/
H A Dacpi.c120 bus_range = resource_size(cfgres) >> ops->bus_shift; in arch_pci_ecam_create()
122 bsz = 1 << ops->bus_shift; in arch_pci_ecam_create()
165 int ret, bus_shift; in pci_acpi_setup_ecam_mapping() local
180 bus_shift = ecam_ops->bus_shift ? : 20; in pci_acpi_setup_ecam_mapping()
182 if (bus_shift == 20) in pci_acpi_setup_ecam_mapping()
185 cfgres.start = root->mcfg_addr + (bus_res->start << bus_shift); in pci_acpi_setup_ecam_mapping()
186 cfgres.end = cfgres.start + (resource_size(bus_res) << bus_shift) - 1; in pci_acpi_setup_ecam_mapping()
/linux/drivers/gpio/
H A Dgpio-htc-egpio.c36 int bus_shift; /* byte shift */ member
55 writew(value, ei->base_addr + (reg << ei->bus_shift)); in egpio_writew()
60 return readw(ei->base_addr + (reg << ei->bus_shift)); in egpio_readw()
71 ei->ack_write, ei->ack_register << ei->bus_shift); in ack_irqs()
155 ei->base_addr, reg << ei->bus_shift, value); in egpio_get()
295 ei->bus_shift = fls(pdata->bus_width - 1) - 3; in egpio_probe()
296 pr_debug("bus_shift = %d\n", ei->bus_shift); in egpio_probe()
/linux/include/linux/
H A Daltera_uart.h13 unsigned int bus_shift; /* Bus shift (address stride) */ member
/linux/include/media/drv-intf/
H A Drenesas-ceu.h16 unsigned char bus_shift; member
/linux/drivers/mmc/host/
H A Drenesas_sdhi_internal_dmac.c97 .bus_shift = 2,
113 .bus_shift = 2,
130 .bus_shift = 2,
H A Drenesas_sdhi_sys_dmac.c372 (CTL_SD_DATA_PORT << host->bus_shift); in renesas_sdhi_sys_dmac_request_dma()
H A Duniphier-sd.c689 host->bus_shift = 1; in uniphier_sd_probe()
/linux/drivers/pci/controller/
H A Dpci-thunder-pem.c416 .bus_shift = THUNDER_PCIE_ECAM_BUS_SHIFT,
453 .bus_shift = THUNDER_PCIE_ECAM_BUS_SHIFT,
H A Dpci-loongson.c438 .bus_shift = 16,
/linux/drivers/gpu/drm/nouveau/nvkm/subdev/iccsense/
H A Dbase.c50 u8 shunt_shift, u8 bus_reg, u8 bus_shift, u8 shunt, in nvkm_iccsense_poll_lane() argument
60 vbus >>= bus_shift; in nvkm_iccsense_poll_lane()
/linux/drivers/tty/serial/
H A Daltera_uart.c579 port->regshift = platp->bus_shift; in altera_uart_probe()