Home
last modified time | relevance | path

Searched refs:iomem (Results 1 – 25 of 96) sorted by relevance

1234

/linux/drivers/dma/ti/
H A Ddma-crossbar.c39 void __iomem *iomem; member
52 static inline void ti_am335x_xbar_write(void __iomem *iomem, int event, u8 val) in ti_am335x_xbar_write() argument
60 writeb_relaxed(val, iomem + (63 - event % 4)); in ti_am335x_xbar_write()
62 writeb_relaxed(val, iomem + event); in ti_am335x_xbar_write()
73 ti_am335x_xbar_write(xbar->iomem, map->dma_line, 0); in ti_am335x_xbar_free()
121 ti_am335x_xbar_write(xbar->iomem, map->dma_line, map->mux_val); in ti_am335x_xbar_route_allocate()
137 void __iomem *iomem; in ti_am335x_xbar_probe() local
176 iomem = devm_platform_ioremap_resource(pdev, 0); in ti_am335x_xbar_probe()
177 if (IS_ERR(iomem)) in ti_am335x_xbar_probe()
178 return PTR_ERR(iomem); in ti_am335x_xbar_probe()
[all …]
/linux/drivers/net/ethernet/netronome/nfp/nfpcore/
H A Dnfp6000_pcie.c136 void __iomem *iomem; member
158 } iomem; member
274 if (nfp->iomem.csr) { in nfp6000_bar_write()
275 writel(newcfg, nfp->iomem.csr + xbar); in nfp6000_bar_write()
277 readl(nfp->iomem.csr + xbar); in nfp6000_bar_write()
589 bar->iomem = NULL; in enable_bars()
611 bar->iomem = ioremap(nfp_bar_resource_start(bar), in enable_bars()
613 if (bar->iomem) { in enable_bars()
622 nfp->expl.data = bar->iomem + NFP_PCIE_SRAM + in enable_bars()
628 nfp->iomem.csr = bar->iomem + NFP_PCIE_BAR(pf); in enable_bars()
[all …]
/linux/drivers/dma/stm32/
H A Dstm32-dmamux.c40 void __iomem *iomem; member
54 static inline u32 stm32_dmamux_read(void __iomem *iomem, u32 reg) in stm32_dmamux_read() argument
56 return readl_relaxed(iomem + reg); in stm32_dmamux_read()
59 static inline void stm32_dmamux_write(void __iomem *iomem, u32 reg, u32 val) in stm32_dmamux_write() argument
61 writel_relaxed(val, iomem + reg); in stm32_dmamux_write()
73 stm32_dmamux_write(dmamux->iomem, STM32_DMAMUX_CCR(mux->chan_id), 0); in stm32_dmamux_free()
158 stm32_dmamux_write(dmamux->iomem, STM32_DMAMUX_CCR(mux->chan_id), in stm32_dmamux_route_allocate()
184 void __iomem *iomem; in stm32_dmamux_probe() local
242 iomem = devm_platform_ioremap_resource(pdev, 0); in stm32_dmamux_probe()
243 if (IS_ERR(iomem)) in stm32_dmamux_probe()
[all …]
/linux/drivers/irqchip/
H A Dirq-renesas-intc-irqpin.c47 void __iomem *iomem; member
48 unsigned long (*read)(void __iomem *iomem);
49 void (*write)(void __iomem *iomem, unsigned long data);
61 struct intc_irqpin_iomem iomem[INTC_IRQPIN_REG_NR]; member
76 static unsigned long intc_irqpin_read32(void __iomem *iomem) in intc_irqpin_read32() argument
78 return ioread32(iomem); in intc_irqpin_read32()
81 static unsigned long intc_irqpin_read8(void __iomem *iomem) in intc_irqpin_read8() argument
83 return ioread8(iomem); in intc_irqpin_read8()
86 static void intc_irqpin_write32(void __iomem *iomem, unsigned long data) in intc_irqpin_write32() argument
88 iowrite32(data, iomem); in intc_irqpin_write32()
[all …]
H A Dirq-renesas-irqc.c46 void __iomem *iomem; member
86 tmp = ioread32(p->iomem + IRQC_CONFIG(hw_irq)); in irqc_irq_set_type()
89 iowrite32(tmp, p->iomem + IRQC_CONFIG(hw_irq)); in irqc_irq_set_type()
115 if (ioread32(p->iomem + DETECT_STATUS) & bit) { in irqc_irq_handler()
116 iowrite32(bit, p->iomem + DETECT_STATUS); in irqc_irq_handler()
163 p->iomem = devm_platform_ioremap_resource(pdev, 0); in irqc_probe()
164 if (IS_ERR(p->iomem)) { in irqc_probe()
165 ret = PTR_ERR(p->iomem); in irqc_probe()
169 p->cpu_int_base = p->iomem + IRQC_INT_CPU_BASE(0); /* SYS-SPI */ in irqc_probe()
/linux/drivers/spi/
H A Dspi-lp8841-rtc.c35 void *iomem; member
46 writeb(data->state, data->iomem); in setsck()
56 writeb(data->state, data->iomem); in setmosi()
62 return ioread8(data->iomem) & SPI_LP8841_RTC_MISO; in getmiso()
111 writeb(data->state, data->iomem); in spi_lp8841_rtc_transfer_one()
120 writeb(data->state, data->iomem); in spi_lp8841_rtc_transfer_one()
142 writeb(data->state, data->iomem); in spi_lp8841_rtc_set_cs()
146 writeb(data->state, data->iomem); in spi_lp8841_rtc_set_cs()
208 data->iomem = devm_platform_ioremap_resource(pdev, 0); in spi_lp8841_rtc_probe()
209 ret = PTR_ERR_OR_ZERO(data->iomem); in spi_lp8841_rtc_probe()
/linux/drivers/gpu/drm/nouveau/nvkm/subdev/instmem/
H A Dnv40.c33 void __iomem *iomem; member
51 iowrite32_native(data, iobj->imem->iomem + iobj->node->offset + offset); in nv40_instobj_wr32()
58 return ioread32_native(iobj->imem->iomem + iobj->node->offset + offset); in nv40_instobj_rd32()
77 return iobj->imem->iomem + iobj->node->offset; in nv40_instobj_acquire()
148 return ioread32_native(nv40_instmem(base)->iomem + addr); in nv40_instmem_rd32()
154 iowrite32_native(data, nv40_instmem(base)->iomem + addr); in nv40_instmem_wr32()
222 if (imem->iomem) in nv40_instmem_dtor()
223 iounmap(imem->iomem); in nv40_instmem_dtor()
255 imem->iomem = ioremap_wc(device->func->resource_addr(device, bar), in nv40_instmem_new()
257 if (!imem->iomem) { in nv40_instmem_new()
/linux/drivers/gpu/drm/i915/display/
H A Dintel_dpt.c21 void __iomem *iomem; member
48 gen8_pte_t __iomem *base = dpt->iomem; in dpt_insert_page()
60 gen8_pte_t __iomem *base = dpt->iomem; in dpt_insert_entries()
131 void __iomem *iomem; in intel_dpt_pin_to_ggtt() local
154 iomem = i915_vma_pin_iomap(vma); in intel_dpt_pin_to_ggtt()
157 if (IS_ERR(iomem)) { in intel_dpt_pin_to_ggtt()
158 err = PTR_ERR(iomem); in intel_dpt_pin_to_ggtt()
163 dpt->iomem = iomem; in intel_dpt_pin_to_ggtt()
/linux/arch/arm/mach-shmobile/
H A Dplatsmp-apmu.c27 void __iomem *iomem; member
82 void __iomem *p = apmu_cpus[cpu].iomem; in apmu_wrap()
190 if ((cpu >= ARRAY_SIZE(apmu_cpus)) || apmu_cpus[cpu].iomem) in apmu_init_cpu()
193 apmu_cpus[cpu].iomem = ioremap(res->start, resource_size(res)); in apmu_init_cpu()
199 x = readl(apmu_cpus[cpu].iomem + DBGRCR_OFFS); in apmu_init_cpu()
201 writel(x, apmu_cpus[cpu].iomem + DBGRCR_OFFS); in apmu_init_cpu()
/linux/drivers/acpi/apei/
H A Dapei-base.c288 .iomem = LIST_HEAD_INIT(apei_resources_all.iomem),
382 apei_res_clean(&resources->iomem); in apei_resources_fini()
393 list_for_each_entry(res, &resources2->iomem, list) { in apei_resources_merge()
394 rc = apei_res_add(&resources1->iomem, res->start, in apei_resources_merge()
411 bool iomem) in apei_resources_add() argument
413 if (iomem) in apei_resources_add()
414 return apei_res_add(&resources->iomem, start, size); in apei_resources_add()
430 rc = apei_res_sub(&resources1->iomem, &resources2->iomem); in apei_resources_sub()
440 return apei_res_add(&resources->iomem, start, size); in apei_get_res_callback()
497 list_for_each_entry(res, &resources->iomem, list) { in apei_resources_request()
[all …]
H A Dapei-internal.h98 struct list_head iomem; member
104 INIT_LIST_HEAD(&resources->iomem); in apei_resources_init()
111 bool iomem);
/linux/drivers/net/arcnet/
H A Dcom90xx.c102 void __iomem **iomem; in com90xx_probe() local
114 iomem = kzalloc(((0x100000 - 0xa0000) / 0x800) * sizeof(void __iomem *), in com90xx_probe()
116 if (!iomem) { in com90xx_probe()
183 kfree(iomem); in com90xx_probe()
257 iomem[index] = base; in com90xx_probe()
274 kfree(iomem); in com90xx_probe()
379 arcnet_writeb(TESTvalue, iomem[0], in com90xx_probe()
389 void __iomem *base = iomem[index]; in com90xx_probe()
402 iomem[index] = iomem[numshmems]; in com90xx_probe()
428 arcnet_writeb(TESTvalue, iomem[index], COM9026_REG_W_INTMASK); in com90xx_probe()
[all …]
/linux/drivers/vfio/pci/
H A Dvfio_pci_rdwr.c303 void __iomem *iomem = NULL; in vfio_pci_vga_rw() local
317 iomem = ioremap(0xa0000, 0xbffff - 0xa0000 + 1); in vfio_pci_vga_rw()
324 iomem = ioport_map(0x3b0, 0x3bb - 0x3b0 + 1); in vfio_pci_vga_rw()
331 iomem = ioport_map(0x3c0, 0x3df - 0x3c0 + 1); in vfio_pci_vga_rw()
340 if (!iomem) in vfio_pci_vga_rw()
345 is_ioport ? ioport_unmap(iomem) : iounmap(iomem); in vfio_pci_vga_rw()
354 done = vfio_pci_core_do_io_rw(vdev, false, iomem, buf, off, count, in vfio_pci_vga_rw()
359 is_ioport ? ioport_unmap(iomem) : iounmap(iomem); in vfio_pci_vga_rw()
[all...]
/linux/include/linux/
H A Dio-mapping.h27 void __iomem *iomem; member
135 iomap->iomem = ioremap_wc(base, size); in io_mapping_init_wc()
136 if (!iomap->iomem) in io_mapping_init_wc()
149 iounmap(mapping->iomem); in io_mapping_fini()
158 return mapping->iomem + offset; in io_mapping_map_wc()
/linux/drivers/mfd/
H A Dfsl-imx25-tsadc.c141 void __iomem *iomem; in mx25_tsadc_probe() local
147 iomem = devm_platform_get_and_ioremap_resource(pdev, 0, NULL); in mx25_tsadc_probe()
148 if (IS_ERR(iomem)) in mx25_tsadc_probe()
149 return PTR_ERR(iomem); in mx25_tsadc_probe()
151 tsadc->regs = devm_regmap_init_mmio(dev, iomem, in mx25_tsadc_probe()
/linux/drivers/gpu/drm/lima/
H A Dlima_l2_cache.c11 #define l2_cache_write(reg, data) writel(data, ip->iomem + reg)
12 #define l2_cache_read(reg) readl(ip->iomem + reg)
20 err = readl_poll_timeout(ip->iomem + LIMA_L2_CACHE_STATUS, v, in lima_l2_cache_wait_idle()
H A Dlima_pmu.c11 #define pmu_write(reg, data) writel(data, ip->iomem + reg)
12 #define pmu_read(reg) readl(ip->iomem + reg)
20 err = readl_poll_timeout(ip->iomem + LIMA_PMU_INT_RAWSTAT, in lima_pmu_wait_cmd()
H A Dlima_dlbu.c12 #define dlbu_write(reg, data) writel(data, ip->iomem + reg)
13 #define dlbu_read(reg) readl(ip->iomem + reg)
H A Dlima_mmu.c13 #define mmu_write(reg, data) writel(data, ip->iomem + reg)
14 #define mmu_read(reg) readl(ip->iomem + reg)
21 __ret = readl_poll_timeout(ip->iomem + (addr), val, \
H A Dlima_bcast.c11 #define bcast_write(reg, data) writel(data, ip->iomem + reg)
12 #define bcast_read(reg) readl(ip->iomem + reg)
/linux/drivers/scsi/
H A Dg_NCR5380.c236 u8 __iomem *iomem; in generic_NCR5380_init_one() local
306 iomem = ioport_map(base, region_size); in generic_NCR5380_init_one()
308 iomem = ioremap(base, region_size); in generic_NCR5380_init_one()
310 if (!iomem) { in generic_NCR5380_init_one()
323 hostdata->io = iomem; in generic_NCR5380_init_one()
458 iounmap(iomem); in generic_NCR5380_init_one()
470 void __iomem *iomem = hostdata->io; in generic_NCR5380_release_resources() local
480 iounmap(iomem); in generic_NCR5380_release_resources()
/linux/drivers/gpu/drm/panfrost/
H A Dpanfrost_gpu.c71 ret = readl_relaxed_poll_timeout(pfdev->iomem + GPU_INT_RAWSTAT, in panfrost_gpu_soft_reset()
78 ret = readl_relaxed_poll_timeout(pfdev->iomem + GPU_INT_RAWSTAT, val, in panfrost_gpu_soft_reset()
431 ret = readl_relaxed_poll_timeout(pfdev->iomem + L2_READY_LO, in panfrost_gpu_power_on()
439 ret = readl_relaxed_poll_timeout(pfdev->iomem + SHADER_READY_LO, in panfrost_gpu_power_on()
446 ret = readl_relaxed_poll_timeout(pfdev->iomem + TILER_READY_LO, in panfrost_gpu_power_on()
458 ret = readl_relaxed_poll_timeout(pfdev->iomem + SHADER_PWRTRANS_LO, in panfrost_gpu_power_off()
464 ret = readl_relaxed_poll_timeout(pfdev->iomem + TILER_PWRTRANS_LO, in panfrost_gpu_power_off()
470 ret = readl_poll_timeout(pfdev->iomem + L2_PWRTRANS_LO, in panfrost_gpu_power_off()
/linux/sound/soc/fsl/
H A Dlpc3xxx-i2s.c306 void __iomem *iomem; in lpc32xx_i2s_probe() local
316 iomem = devm_platform_get_and_ioremap_resource(pdev, 0, &res); in lpc32xx_i2s_probe()
317 if (IS_ERR(iomem)) in lpc32xx_i2s_probe()
318 return dev_err_probe(dev, PTR_ERR(iomem), "Can't map registers\n"); in lpc32xx_i2s_probe()
320 i2s_info_p->regs = devm_regmap_init_mmio(dev, iomem, &lpc32xx_i2s_regconfig); in lpc32xx_i2s_probe()
/linux/arch/um/os-Linux/skas/
H A Dprocess.c199 struct iomem_region *iomem; in userspace_tramp() local
217 for (iomem = iomem_regions; iomem; iomem = iomem->next) in userspace_tramp()
218 fcntl(iomem->fd, F_SETFD, 0); in userspace_tramp()
/linux/drivers/media/platform/xilinx/
H A Dxilinx-vip.h99 void __iomem *iomem; member
136 return ioread32(xvip->iomem + addr); in xvip_read()
141 iowrite32(value, xvip->iomem + addr); in xvip_write()

1234