| /linux-6.12.1/Documentation/devicetree/bindings/pci/ |
| D | snps,dw-pcie-ep.yaml | 46 CDM/ELBI = 0 and CS2 = 0 or is a contiguous memory region
53 by setting CDM/ELBI = 0 and CS2 = 1. This is an intermix of
63 can be selected by setting CDM/ELBI = 1 and CS2 = 0 wires or can
66 enum: [ elbi, app ]
70 Unit and Enhanced DMA, which is selected by setting CDM/ELBI = 1
102 - description: See native 'elbi/app' CSR region for details.
|
| D | snps,dw-pcie.yaml | 55 CDM/ELBI = 0 and CS2 = 0 or is a contiguous memory region
62 by setting CDM/ELBI = 0 and CS2 = 1. This is an intermix of
72 can be selected by setting CDM/ELBI = 1 and CS2 = 0 wires or can
75 enum: [ elbi, app ]
79 Unit and Enhanced DMA, which is selected by setting CDM/ELBI = 1
108 - description: See native 'elbi/app' CSR region for details.
|
| D | samsung,exynos-pcie.yaml | 28 - description: External Local Bus interface (ELBI) registers.
34 - const: elbi
98 reg-names = "dbi", "elbi", "config";
|
| D | qcom,pcie.yaml | 156 - const: elbi # External local bus interface registers
175 - const: elbi # External local bus interface registers
198 - const: elbi # External local bus interface registers
218 - const: elbi # External local bus interface registers
592 reg-names = "dbi", "elbi", "parf", "config";
637 reg-names = "parf", "dbi", "elbi", "config";
|
| D | amlogic,axg-pcie.yaml | 45 - const: elbi
116 reg-names = "elbi", "cfg", "config";
|
| D | qcom,pcie-sa8775p.yaml | 29 - const: elbi # External local bus interface registers
97 reg-names = "parf", "dbi", "elbi", "atu", "config", "mhi";
|
| D | qcom,pcie-sm8350.yaml | 30 - const: elbi # External local bus interface registers
97 reg-names = "parf", "dbi", "elbi", "atu", "config";
|
| D | qcom,pcie-sc8180x.yaml | 30 - const: elbi # External local bus interface registers
96 "elbi",
|
| D | qcom,pcie-sm8150.yaml | 30 - const: elbi # External local bus interface registers
95 reg-names = "parf", "dbi", "elbi", "atu", "config";
|
| D | qcom,pcie-sm8550.yaml | 35 - const: elbi # External local bus interface registers
104 reg-names = "parf", "dbi", "elbi", "atu", "config";
|
| D | qcom,pcie-x1e80100.yaml | 29 - const: elbi # External local bus interface registers
97 reg-names = "parf", "dbi", "elbi", "atu", "config", "mhi";
|
| D | qcom,pcie-sm8250.yaml | 30 - const: elbi # External local bus interface registers
108 reg-names = "parf", "dbi", "elbi", "atu", "config", "mhi";
|
| D | qcom,pcie-sc7280.yaml | 30 - const: elbi # External local bus interface registers
100 reg-names = "parf", "dbi", "elbi", "atu", "config";
|
| D | qcom,pcie-sc8280xp.yaml | 32 - const: elbi # External local bus interface registers
113 reg-names = "parf", "dbi", "elbi", "atu", "config", "mhi";
|
| D | qcom,pcie-sm8450.yaml | 32 - const: elbi # External local bus interface registers
108 reg-names = "parf", "dbi", "elbi", "atu", "config";
|
| D | qcom,pcie-ep.yaml | 39 - const: elbi
253 reg-names = "parf", "dbi", "elbi", "atu", "addr_space",
|
| D | snps,dw-pcie-common.yaml | 28 CDM/ELBI (dbi_cs) and CS2 (dbi_cs2) signals (selector bits). Such
|
| /linux-6.12.1/drivers/pci/controller/dwc/ |
| D | pcie-qcom-ep.c | 135 /* ELBI registers */
178 * @elbi: Designware PCIe specific ELBI register base
201 void __iomem *elbi; member
269 reg = readl_relaxed(pcie_ep->elbi + ELBI_SYS_STTS); in qcom_pcie_dw_link_up()
296 writel(1, pcie_ep->elbi + ELBI_CS2_ENABLE); in qcom_pcie_dw_write_dbi2()
302 writel(0, pcie_ep->elbi + ELBI_CS2_ENABLE); in qcom_pcie_dw_write_dbi2()
576 res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "elbi"); in qcom_pcie_ep_get_io_resources()
577 pcie_ep->elbi = devm_pci_remap_cfg_resource(dev, res); in qcom_pcie_ep_get_io_resources()
578 if (IS_ERR(pcie_ep->elbi)) in qcom_pcie_ep_get_io_resources()
579 return PTR_ERR(pcie_ep->elbi); in qcom_pcie_ep_get_io_resources()
|
| D | pci-exynos.c | 28 /* PCIe ELBI registers */
298 /* External Local Bus interface (ELBI) registers */ in exynos_pcie_probe()
299 ep->elbi_base = devm_platform_ioremap_resource_byname(pdev, "elbi"); in exynos_pcie_probe()
|
| D | pcie-qcom.c | 71 /* ELBI registers */
267 void __iomem *elbi; /* DT elbi */ member
395 val = readl(pcie->elbi + ELBI_SYS_CTRL); in qcom_pcie_2_1_0_ltssm_enable()
397 writel(val, pcie->elbi + ELBI_SYS_CTRL); in qcom_pcie_2_1_0_ltssm_enable()
1621 pcie->elbi = devm_platform_ioremap_resource_byname(pdev, "elbi"); in qcom_pcie_probe()
1622 if (IS_ERR(pcie->elbi)) { in qcom_pcie_probe()
1623 ret = PTR_ERR(pcie->elbi); in qcom_pcie_probe()
|
| D | pci-meson.c | 112 pci->dbi_base = devm_platform_ioremap_resource_byname(pdev, "elbi"); in meson_pcie_get_mems()
|
| /linux-6.12.1/drivers/accel/habanalabs/common/pci/ |
| D | pci.c | 132 dev_err(hdev->dev, "Error reading from ELBI\n"); in hl_pci_elbi_read()
137 dev_err(hdev->dev, "ELBI read didn't finish in time\n"); in hl_pci_elbi_read()
141 dev_err(hdev->dev, "ELBI read has undefined bits in status\n"); in hl_pci_elbi_read()
146 * hl_pci_elbi_write() - Write through the ELBI interface.
197 dev_err(hdev->dev, "ELBI write didn't finish in time\n"); in hl_pci_elbi_write()
201 dev_err(hdev->dev, "ELBI write has undefined bits in status\n"); in hl_pci_elbi_write()
|
| /linux-6.12.1/arch/arm64/boot/dts/qcom/ |
| D | sa8540p.dtsi | 206 reg-names = "parf", "dbi", "elbi", "atu", "config";
|
| /linux-6.12.1/arch/arm/boot/dts/qcom/ |
| D | qcom-sdx55.dtsi | 311 "elbi",
403 "elbi",
|
| D | qcom-ipq8064.dtsi | 1064 reg-names = "dbi", "elbi", "parf", "config";
1125 reg-names = "dbi", "elbi", "parf", "config";
1186 reg-names = "dbi", "elbi", "parf", "config";
|