Searched refs:xbar (Results 1 – 13 of 13) sorted by relevance
| /Linux-v5.4/drivers/dma/ti/ |
| D | dma-crossbar.c | 66 struct ti_am335x_xbar_data *xbar = dev_get_drvdata(dev); in ti_am335x_xbar_free() local
72 ti_am335x_xbar_write(xbar->iomem, map->dma_line, 0); in ti_am335x_xbar_free()
80 struct ti_am335x_xbar_data *xbar = platform_get_drvdata(pdev); in ti_am335x_xbar_route_allocate() local
86 if (dma_spec->args[2] >= xbar->xbar_events) { in ti_am335x_xbar_route_allocate()
92 if (dma_spec->args[0] >= xbar->dma_requests) { in ti_am335x_xbar_route_allocate()
120 ti_am335x_xbar_write(xbar->iomem, map->dma_line, map->mux_val); in ti_am335x_xbar_route_allocate()
135 struct ti_am335x_xbar_data *xbar; in ti_am335x_xbar_probe() local
143 xbar = devm_kzalloc(&pdev->dev, sizeof(*xbar), GFP_KERNEL); in ti_am335x_xbar_probe()
144 if (!xbar) in ti_am335x_xbar_probe()
161 &xbar->dma_requests)) { in ti_am335x_xbar_probe()
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| D | edma.c | 2058 void __iomem *xbar; in edma_xbar_event_map() local
2072 xbar = devm_ioremap(dev, res.start, resource_size(&res)); in edma_xbar_event_map()
2073 if (!xbar) in edma_xbar_event_map()
2089 mux = readl(xbar + offset); in edma_xbar_event_map()
2092 writel(mux, (xbar + offset)); in edma_xbar_event_map()
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| /Linux-v5.4/drivers/pci/controller/ |
| D | pci-tegra.c | 1893 u32 *xbar) in tegra_pcie_get_xbar_config() argument
1902 *xbar = AFI_PCIE_CONFIG_SM2TMS0_XBAR_CONFIG_401; in tegra_pcie_get_xbar_config()
1907 *xbar = AFI_PCIE_CONFIG_SM2TMS0_XBAR_CONFIG_211; in tegra_pcie_get_xbar_config()
1912 *xbar = AFI_PCIE_CONFIG_SM2TMS0_XBAR_CONFIG_111; in tegra_pcie_get_xbar_config()
1919 *xbar = AFI_PCIE_CONFIG_SM2TMS0_XBAR_CONFIG_211; in tegra_pcie_get_xbar_config()
1927 *xbar = AFI_PCIE_CONFIG_SM2TMS0_XBAR_CONFIG_X4_X1; in tegra_pcie_get_xbar_config()
1932 *xbar = AFI_PCIE_CONFIG_SM2TMS0_XBAR_CONFIG_X2_X1; in tegra_pcie_get_xbar_config()
1939 *xbar = AFI_PCIE_CONFIG_SM2TMS0_XBAR_CONFIG_420; in tegra_pcie_get_xbar_config()
1944 *xbar = AFI_PCIE_CONFIG_SM2TMS0_XBAR_CONFIG_222; in tegra_pcie_get_xbar_config()
1949 *xbar = AFI_PCIE_CONFIG_SM2TMS0_XBAR_CONFIG_411; in tegra_pcie_get_xbar_config()
[all …]
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| /Linux-v5.4/drivers/net/ethernet/netronome/nfp/nfpcore/ |
| D | nfp6000_pcie.c | 273 int xbar; in nfp6000_bar_write() local
279 xbar = NFP_PCIE_CPP_BAR_PCIETOCPPEXPANSIONBAR(base, slot); in nfp6000_bar_write()
280 writel(newcfg, nfp->iomem.csr + xbar); in nfp6000_bar_write()
282 readl(nfp->iomem.csr + xbar); in nfp6000_bar_write()
284 xbar = NFP_PCIE_CFG_BAR_PCIETOCPPEXPANSIONBAR(base, slot); in nfp6000_bar_write()
285 pci_write_config_dword(nfp->pdev, xbar, newcfg); in nfp6000_bar_write()
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| /Linux-v5.4/Documentation/devicetree/bindings/dma/ |
| D | ti-dma-crossbar.txt | 18 when mapping xbar input to DMA request, they are either
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| D | ti-edma.txt | 210 - ti,edma-xbar-event-map: Crossbar event to channel map
228 ti,edma-xbar-event-map = /bits/ 16 <1 12
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| /Linux-v5.4/drivers/media/dvb-frontends/ |
| D | mxl5xx.c | 89 u8 xbar[3]; member
1880 state->xbar[0] = 4; in mxl5xx_attach()
1881 state->xbar[1] = demod; in mxl5xx_attach()
1882 state->xbar[2] = 8; in mxl5xx_attach()
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| /Linux-v5.4/arch/arm64/boot/dts/nvidia/ |
| D | tegra210-p3450-0000.dts | 77 nvidia,xbar-cfg = <0 1 2 3 4>;
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| /Linux-v5.4/arch/arm/boot/dts/ |
| D | am335x-evm.dts | 776 xbar-event-map element */
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| D | dra7.dtsi | 353 * masked in the xbar as well.
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| D | am437x-sk-evm.dts | 685 * xbar-event-map element
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| D | am437x-gp-evm.dts | 878 xbar-event-map element */
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| /Linux-v5.4/Documentation/devicetree/bindings/display/tegra/ |
| D | nvidia,tegra20-host1x.txt | 241 - nvidia,xbar-cfg: 5 cells containing the crossbar configuration. Each lane
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