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Searched refs:iram (Results 1 – 25 of 43) sorted by relevance

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/linux/sound/soc/intel/atom/sst/
H A Dsst.c469 fw_save->iram = kvzalloc(ctx->iram_end - ctx->iram_base, GFP_KERNEL); in intel_sst_suspend()
470 if (!fw_save->iram) { in intel_sst_suspend()
472 goto iram; in intel_sst_suspend()
491 memcpy32_fromio(fw_save->iram, ctx->iram, ctx->iram_end - ctx->iram_base); in intel_sst_suspend()
504 kvfree(fw_save->iram); in intel_sst_suspend()
505 iram: in intel_sst_suspend()
527 memcpy32_toio(ctx->iram, fw_save->iram, ctx->iram_end - ctx->iram_base); in intel_sst_resume()
534 kvfree(fw_save->iram); in intel_sst_resume()
H A Dsst_pci.c83 ctx->iram = pcim_iomap(pci, 3, pci_resource_len(pci, 3)); in sst_platform_get_resources()
84 if (!ctx->iram) { in sst_platform_get_resources()
88 dev_dbg(ctx->dev, "IRAM Ptr %p\n", ctx->iram); in sst_platform_get_resources()
H A Dsst_acpi.c189 ctx->iram = devm_ioremap(ctx->dev, ctx->iram_base, in sst_platform_get_resources()
191 if (!ctx->iram) { in sst_platform_get_resources()
H A Dsst.h314 void *iram; /* allocated via kvmalloc() */ member
362 void __iomem *iram; member
/linux/arch/arm/boot/dts/nxp/imx/
H A Dimx6qp.dtsi34 fsl,iram = <&ocram2>;
43 fsl,iram = <&ocram2>;
52 fsl,iram = <&ocram3>;
61 fsl,iram = <&ocram3>;
H A Dimx27.dtsi481 iram = <&iram>;
588 iram: sram@ffff4c00 { label
/linux/drivers/gpu/ipu-v3/
H A Dipu-pre.c96 struct gen_pool *iram; member
327 pre->iram = of_gen_pool_get(dev->of_node, "fsl,iram", 0); in ipu_pre_probe()
328 if (!pre->iram) in ipu_pre_probe()
336 pre->buffer_virt = gen_pool_dma_alloc(pre->iram, IPU_PRE_MAX_WIDTH * in ipu_pre_probe()
366 gen_pool_free(pre->iram, (unsigned long)pre->buffer_virt, in ipu_pre_remove()
/linux/Documentation/devicetree/bindings/net/
H A Dlpc-eth.txt11 - use-iram: Use LPC32xx internal SRAM (IRAM) for DMA buffering
27 use-iram;
/linux/arch/arm/boot/dts/ti/omap/
H A Dam57-pruss.dtsi93 reg-names = "iram", "control", "debug";
102 reg-names = "iram", "control", "debug";
202 reg-names = "iram", "control", "debug";
211 reg-names = "iram", "control", "debug";
H A Dam4372.dtsi504 reg-names = "iram", "control", "debug";
513 reg-names = "iram", "control", "debug";
591 reg-names = "iram", "control", "debug";
600 reg-names = "iram", "control", "debug";
/linux/arch/arm64/boot/dts/ti/
H A Dk3-am65-main.dtsi1199 reg-names = "iram", "control", "debug";
1211 reg-names = "iram", "control", "debug";
1223 reg-names = "iram", "control", "debug";
1232 reg-names = "iram", "control", "debug";
1244 reg-names = "iram", "control", "debug";
1256 reg-names = "iram", "control", "debug";
1370 reg-names = "iram", "control", "debug";
1382 reg-names = "iram", "control", "debug";
1394 reg-names = "iram", "control", "debug";
1403 reg-names = "iram", "control", "debug";
[all …]
H A Dk3-am64-main.dtsi1320 reg-names = "iram", "control", "debug";
1332 reg-names = "iram", "control", "debug";
1344 reg-names = "iram", "control", "debug";
1353 reg-names = "iram", "control", "debug";
1365 reg-names = "iram", "control", "debug";
1377 reg-names = "iram", "control", "debug";
1490 reg-names = "iram", "control", "debug";
1502 reg-names = "iram", "control", "debug";
1514 reg-names = "iram", "control", "debug";
1523 reg-names = "iram", "control", "debug";
[all …]
/linux/sound/soc/intel/catpt/
H A Ddsp.c385 catpt_dsp_set_srampge(cdev, &cdev->iram, cdev->spec->iram_mask, in catpt_dsp_power_down()
420 catpt_dsp_set_srampge(cdev, &cdev->iram, cdev->spec->iram_mask, 0); in catpt_dsp_power_up()
469 dump_size += resource_size(&cdev->iram); in catpt_coredump()
505 hdr->size = resource_size(&cdev->iram); in catpt_coredump()
508 memcpy_fromio(pos, cdev->lpe_ba + cdev->iram.start, hdr->size); in catpt_coredump()
H A Ddevice.c233 catpt_sram_init(&cdev->iram, spec->host_iram_offset, in catpt_dev_init()
306 catpt_sram_free(&cdev->iram); in catpt_acpi_remove()
H A Dcore.h91 struct resource iram; member
H A Dloader.c302 sram = &cdev->iram; in catpt_load_block()
633 catpt_dsp_update_srampge(cdev, &cdev->iram, cdev->spec->iram_mask); in catpt_boot_firmware()
/linux/drivers/soc/fsl/qe/
H A Dqe.c421 &qe_immr->iram.iadd); in qe_upload_microcode()
424 iowrite32be(be32_to_cpu(code[i]), &qe_immr->iram.idata); in qe_upload_microcode()
427 iowrite32be(QE_IRAM_READY, &qe_immr->iram.iready); in qe_upload_microcode()
/linux/drivers/soc/ti/
H A Dknav_qmss_queue.c1517 pdsp->iram = in knav_queue_init_pdsps()
1530 if (IS_ERR(pdsp->command) || IS_ERR(pdsp->iram) || in knav_queue_init_pdsps()
1536 if (!IS_ERR(pdsp->iram)) in knav_queue_init_pdsps()
1537 devm_iounmap(dev, pdsp->iram); in knav_queue_init_pdsps()
1548 pdsp->name, pdsp->command, pdsp->iram, pdsp->regs, in knav_queue_init_pdsps()
1606 writel_relaxed(be32_to_cpu(fwdata[i]), pdsp->iram + i); in knav_queue_load_pdsp()
H A Dknav_qmss.h131 u32 __iomem *iram; member
/linux/drivers/media/platform/chips-media/coda/
H A Dcoda-bit.c776 static phys_addr_t coda_iram_alloc(struct coda_iram_info *iram, size_t size) in coda_iram_alloc() argument
781 if (size > iram->remaining) in coda_iram_alloc()
783 iram->remaining -= size; in coda_iram_alloc()
785 ret = iram->next_paddr; in coda_iram_alloc()
786 iram->next_paddr += size; in coda_iram_alloc()
803 iram_info->next_paddr = dev->iram.paddr; in coda_setup_iram()
804 iram_info->remaining = dev->iram.size; in coda_setup_iram()
806 if (!dev->iram.vaddr) in coda_setup_iram()
1130 coda_write(dev, dev->iram.paddr, in coda_start_encoding()
/linux/drivers/media/platform/nvidia/tegra-vde/
H A Dvde.h122 u32 *iram; member
/linux/arch/arm/boot/dts/nxp/lpc/
H A Dlpc3250-ea3250.dts197 use-iram;
H A Dlpc3250-phy3250.dts130 use-iram;
/linux/arch/arm/boot/dts/ti/keystone/
H A Dkeystone-k2l-netcp.dtsi98 reg = <0x2a10000 0x1000 /*iram */
H A Dkeystone-k2e-netcp.dtsi99 reg = <0x2a10000 0x1000 /*iram */

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