| /Linux-v6.1/arch/arm/boot/dts/ |
| D | imx6qp.dtsi | 34 fsl,iram = <&ocram2>;
43 fsl,iram = <&ocram2>;
52 fsl,iram = <&ocram3>;
61 fsl,iram = <&ocram3>;
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| D | am57-pruss.dtsi | 93 reg-names = "iram", "control", "debug";
102 reg-names = "iram", "control", "debug";
202 reg-names = "iram", "control", "debug";
211 reg-names = "iram", "control", "debug";
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| D | am4372.dtsi | 499 reg-names = "iram", "control", "debug";
508 reg-names = "iram", "control", "debug";
586 reg-names = "iram", "control", "debug";
595 reg-names = "iram", "control", "debug";
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| D | imx27.dtsi | 481 iram = <&iram>;
588 iram: sram@ffff4c00 { label
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| D | imx51.dtsi | 124 iram: sram@1ffe0000 { label
647 iram = <&iram>;
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| /Linux-v6.1/sound/soc/intel/atom/sst/ |
| D | sst.c | 463 fw_save->iram = kvzalloc(ctx->iram_end - ctx->iram_base, GFP_KERNEL); in intel_sst_suspend()
464 if (!fw_save->iram) { in intel_sst_suspend()
466 goto iram; in intel_sst_suspend()
485 memcpy32_fromio(fw_save->iram, ctx->iram, ctx->iram_end - ctx->iram_base); in intel_sst_suspend()
498 kvfree(fw_save->iram); in intel_sst_suspend()
499 iram: in intel_sst_suspend()
521 memcpy32_toio(ctx->iram, fw_save->iram, ctx->iram_end - ctx->iram_base); in intel_sst_resume()
528 kvfree(fw_save->iram); in intel_sst_resume()
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| D | sst_pci.c | 84 ctx->iram = pcim_iomap(pci, 3, pci_resource_len(pci, 3)); in sst_platform_get_resources()
85 if (!ctx->iram) { in sst_platform_get_resources()
89 dev_dbg(ctx->dev, "IRAM Ptr %p\n", ctx->iram); in sst_platform_get_resources()
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| D | sst_acpi.c | 168 ctx->iram = devm_ioremap(ctx->dev, ctx->iram_base, in sst_platform_get_resources()
170 if (!ctx->iram) { in sst_platform_get_resources()
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| D | sst.h | 317 void *iram; /* allocated via kvmalloc() */ member
365 void __iomem *iram; member
|
| /Linux-v6.1/drivers/gpu/ipu-v3/ |
| D | ipu-pre.c | 95 struct gen_pool *iram; member
290 pre->iram = of_gen_pool_get(dev->of_node, "fsl,iram", 0); in ipu_pre_probe()
291 if (!pre->iram) in ipu_pre_probe()
299 pre->buffer_virt = gen_pool_dma_alloc(pre->iram, IPU_PRE_MAX_WIDTH * in ipu_pre_probe()
329 gen_pool_free(pre->iram, (unsigned long)pre->buffer_virt, in ipu_pre_remove()
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| /Linux-v6.1/Documentation/devicetree/bindings/net/ |
| D | lpc-eth.txt | 11 - use-iram: Use LPC32xx internal SRAM (IRAM) for DMA buffering
27 use-iram;
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| /Linux-v6.1/arch/arm64/boot/dts/ti/ |
| D | k3-am65-main.dtsi | 1005 reg-names = "iram", "control", "debug";
1014 reg-names = "iram", "control", "debug";
1023 reg-names = "iram", "control", "debug";
1032 reg-names = "iram", "control", "debug";
1041 reg-names = "iram", "control", "debug";
1050 reg-names = "iram", "control", "debug";
1146 reg-names = "iram", "control", "debug";
1155 reg-names = "iram", "control", "debug";
1164 reg-names = "iram", "control", "debug";
1173 reg-names = "iram", "control", "debug";
[all …]
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| D | k3-am64-main.dtsi | 1084 reg-names = "iram", "control", "debug";
1093 reg-names = "iram", "control", "debug";
1102 reg-names = "iram", "control", "debug";
1111 reg-names = "iram", "control", "debug";
1120 reg-names = "iram", "control", "debug";
1129 reg-names = "iram", "control", "debug";
1224 reg-names = "iram", "control", "debug";
1233 reg-names = "iram", "control", "debug";
1242 reg-names = "iram", "control", "debug";
1251 reg-names = "iram", "control", "debug";
[all …]
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| D | k3-j721e-main.dtsi | 1817 reg-names = "iram", "control", "debug";
1826 reg-names = "iram", "control", "debug";
1835 reg-names = "iram", "control", "debug";
1844 reg-names = "iram", "control", "debug";
1853 reg-names = "iram", "control", "debug";
1862 reg-names = "iram", "control", "debug";
1958 reg-names = "iram", "control", "debug";
1967 reg-names = "iram", "control", "debug";
1976 reg-names = "iram", "control", "debug";
1985 reg-names = "iram", "control", "debug";
[all …]
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| /Linux-v6.1/sound/soc/intel/catpt/ |
| D | dsp.c | 385 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()
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| D | device.c | 233 catpt_sram_init(&cdev->iram, spec->host_iram_offset, in catpt_dev_init()
306 catpt_sram_free(&cdev->iram); in catpt_acpi_remove()
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| D | core.h | 91 struct resource iram; member
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| /Linux-v6.1/drivers/media/platform/nvidia/tegra-vde/ |
| D | vde.c | 318 vde->iram = gen_pool_dma_alloc(vde->iram_pool, in tegra_vde_probe()
321 if (!vde->iram) { in tegra_vde_probe()
375 gen_pool_free(vde->iram_pool, (unsigned long)vde->iram, in tegra_vde_probe()
408 gen_pool_free(vde->iram_pool, (unsigned long)vde->iram, in tegra_vde_remove()
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| D | vde.h | 123 u32 *iram; member
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| /Linux-v6.1/drivers/soc/fsl/qe/ |
| D | qe.c | 420 &qe_immr->iram.iadd); in qe_upload_microcode()
423 iowrite32be(be32_to_cpu(code[i]), &qe_immr->iram.idata); in qe_upload_microcode()
426 iowrite32be(QE_IRAM_READY, &qe_immr->iram.iready); in qe_upload_microcode()
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| /Linux-v6.1/drivers/media/platform/chips-media/ |
| D | coda-common.c | 3257 dev->iram.size = dev->devtype->iram_size; in coda_probe()
3258 dev->iram.vaddr = gen_pool_dma_alloc(dev->iram_pool, dev->iram.size, in coda_probe()
3259 &dev->iram.paddr); in coda_probe()
3260 if (!dev->iram.vaddr) { in coda_probe()
3263 memset(dev->iram.vaddr, 0, dev->iram.size); in coda_probe()
3264 dev->iram.blob.data = dev->iram.vaddr; in coda_probe()
3265 dev->iram.blob.size = dev->iram.size; in coda_probe()
3266 dev->iram.dentry = debugfs_create_blob("iram", 0444, in coda_probe()
3268 &dev->iram.blob); in coda_probe()
3317 if (dev->iram.vaddr) in coda_remove()
[all …]
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| D | coda-bit.c | 776 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()
1124 coda_write(dev, dev->iram.paddr, in coda_start_encoding()
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| /Linux-v6.1/Documentation/devicetree/bindings/display/imx/ |
| D | fsl-imx-drm.txt | 74 - fsl,iram: phandle pointing to the mmio-sram device node, that should be
85 fsl,iram = <&ocram2>;
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| /Linux-v6.1/drivers/soc/ti/ |
| D | knav_qmss_queue.c | 1506 pdsp->iram = in knav_queue_init_pdsps()
1519 if (IS_ERR(pdsp->command) || IS_ERR(pdsp->iram) || in knav_queue_init_pdsps()
1525 if (!IS_ERR(pdsp->iram)) in knav_queue_init_pdsps()
1526 devm_iounmap(dev, pdsp->iram); in knav_queue_init_pdsps()
1537 pdsp->name, pdsp->command, pdsp->iram, pdsp->regs, in knav_queue_init_pdsps()
1595 writel_relaxed(be32_to_cpu(fwdata[i]), pdsp->iram + i); in knav_queue_load_pdsp()
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| /Linux-v6.1/drivers/net/ethernet/freescale/fman/ |
| D | fman.c | 1406 struct fman_iram_regs __iomem *iram; in clear_iram() local
1409 iram = fman->base_addr + IMEM_OFFSET; in clear_iram()
1412 iowrite32be(IRAM_IADD_AIE, &iram->iadd); in clear_iram()
1416 } while ((ioread32be(&iram->iadd) != IRAM_IADD_AIE) && --count); in clear_iram()
1421 iowrite32be(0xffffffff, &iram->idata); in clear_iram()
1423 iowrite32be(fman->state->fm_iram_size - 4, &iram->iadd); in clear_iram()
1427 } while ((ioread32be(&iram->idata) != 0xffffffff) && --count); in clear_iram()
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