Searched full:crossbar (Results 1 – 25 of 44) sorted by relevance
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| /Linux-v5.10/Documentation/devicetree/bindings/arm/omap/ |
| D | crossbar.txt | 5 In such places a interrupt controllers are preceded by an CROSSBAR
10 - compatible : Should be "ti,irq-crossbar"
11 - reg: Base address and the size of the crossbar registers.
14 - ti,max-crossbar-sources: Maximum number of crossbar sources that can be routed.
18 crossbar. These interrupt lines are reserved in the soc,
19 so crossbar bar driver should not consider them as free
25 crossbar. These irqs have a crossbar register, but still cannot be used.
31 crossbar_mpu: crossbar@4a002a48 {
32 compatible = "ti,irq-crossbar";
35 ti,max-crossbar-sources = <400>;
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| /Linux-v5.10/Documentation/devicetree/bindings/dma/ |
| D | ti-dma-crossbar.txt | 1 Texas Instruments DMA Crossbar (DMA request router)
4 - compatible: "ti,dra7-dma-crossbar" for DRA7xx DMA crossbar
5 "ti,am335x-edma-crossbar" for AM335x and AM437x
8 for ti,dra7-dma-crossbar and <3> for ti,am335x-edma-crossbar.
9 - dma-requests: Number of DMA requests the crossbar can receive
23 When requesting channel via ti,dra7-dma-crossbar, the DMA clinet must request
24 the DMA event number as crossbar ID (input to the DMA crossbar).
26 For ti,am335x-edma-crossbar: the meaning of parameters of dmas for clients:
28 the event should be assigned and <1> is the mux selection for in the crossbar.
46 /* DMA crossbar */
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| D | dma-router.yaml | 44 compatible = "ti,dra7-dma-crossbar";
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| /Linux-v5.10/drivers/irqchip/ |
| D | irq-crossbar.c | 3 * drivers/irqchip/irq-crossbar.c
22 * struct crossbar_device - crossbar device description
25 * @safe_map: safe default value to initialize the crossbar
26 * @max_crossbar_sources: Maximum number of crossbar sources
27 * @irq_map: array of interrupts to crossbar number mapping
28 * @crossbar_base: crossbar base address
141 * crossbar_domain_free - unmap/free a crossbar<->irq connection
211 of_property_read_u32(node, "ti,max-crossbar-sources", in crossbar_of_init()
214 pr_err("missing 'ti,max-crossbar-sources' property\n"); in crossbar_of_init()
252 /* Skip irqs hardwired to bypass the crossbar */ in crossbar_of_init()
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| D | Kconfig | 302 Support for a CROSSBAR ip that precedes the main interrupt controller.
303 The primary irqchip invokes the crossbar's callback which inturn allocates
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| D | Makefile | 64 obj-$(CONFIG_IRQ_CROSSBAR) += irq-crossbar.o
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| /Linux-v5.10/drivers/dma/ti/ |
| D | dma-crossbar.c | 24 .compatible = "ti,dra7-dma-crossbar",
28 .compatible = "ti,am335x-edma-crossbar",
34 /* Crossbar on AM335x/AM437x family */
186 /* Reset the crossbar */ in ti_am335x_xbar_probe()
196 /* Crossbar on DRA7xx family */
207 u16 safe_val; /* Value to rest the crossbar lines */
416 /* Reset the crossbar */ in ti_dra7_xbar_probe()
425 /* Restore the defaults for the crossbar */ in ti_dra7_xbar_probe()
452 dev_err(&pdev->dev, "Unsupported crossbar\n"); in ti_dma_xbar_probe()
462 .name = "ti-dma-crossbar",
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| D | Makefile | 11 obj-$(CONFIG_TI_DMA_CROSSBAR) += dma-crossbar.o
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| /Linux-v5.10/include/dt-bindings/memory/ |
| D | tegra194-mc.h | 167 /* ISP read client for Crossbar A */
169 /* ISP read client 1 for Crossbar A */
171 /* ISP Write client for Crossbar A */
173 /* ISP Write client Crossbar B */
367 /* ISP read client 1 for Crossbar A */
389 /* ISP read client for Crossbar A */
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| D | tegra186-mc.h | 137 /* ISP Read client for Crossbar A */
139 /* ISP Write client for Crossbar A */
141 /* ISP Write client Crossbar B */
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| /Linux-v5.10/Documentation/devicetree/bindings/memory-controllers/ |
| D | nvidia,tegra30-mc.yaml | 25 Memory Crossbar, which routes request and responses between Arbitration
27 Memory Crossbar is just a pass through between a single Arbitration Domain
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| /Linux-v5.10/Documentation/devicetree/bindings/mailbox/ |
| D | omap-mailbox.txt | 15 (excluding the SoCs that have a Interrupt Crossbar IP). Each interrupt line is
26 the Crossbar, a kind of interrupt router/multiplexer. The K3 AM65x and J721E
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| /Linux-v5.10/arch/powerpc/platforms/44x/ |
| D | fsp2.h | 10 #define DCRN_PLB4_PCBI 0x010 /* PLB Crossbar ID/Rev Register */
18 #define DCRN_PLB4_PCBC 0x018 /* PLB Crossbar Control Register */
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| /Linux-v5.10/drivers/clk/st/ |
| D | clk-flexgen.c | 27 /* Crossbar */
222 /* Crossbar element config */ in clk_register_flexgen()
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| /Linux-v5.10/Documentation/devicetree/bindings/sound/ |
| D | nvidia,tegra210-ahub.yaml | 12 crossbar for routing audio data across these accelerators. It has
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| /Linux-v5.10/drivers/net/fddi/skfp/h/ |
| D | supern_2.h | 745 #define QELM_XBAR_W 0x80 /* Crossbar Control ELM W */
746 #define QELM_XBAR_X 0x81 /* Crossbar Control ELM X */
747 #define QELM_XBAR_Y 0x82 /* Crossbar Control ELM Y */
748 #define QELM_XBAR_Z 0x83 /* Crossbar Control ELM Z */
749 #define QELM_XBAR_P 0x84 /* Crossbar Control Bus P */
750 #define QELM_XBAR_S 0x85 /* Crossbar Control Bus S */
751 #define QELM_XBAR_R 0x86 /* Crossbar Control Bus R */
752 #define QELM_WR_XBAR 0x87 /* Write the Crossbar now (write) */
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| /Linux-v5.10/arch/arm/boot/dts/ |
| D | dra7.dtsi | 726 /* IRQ for DWC3_3 and DWC3_4 need IRQ crossbar */
763 crossbar_mpu: crossbar@4a002a48 {
764 compatible = "ti,irq-crossbar";
770 ti,max-crossbar-sources = <MAX_SOURCES>;
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| /Linux-v5.10/drivers/dma/ |
| D | lpc18xx-dmamux.c | 7 * Based on TI DMA Crossbar driver by:
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| /Linux-v5.10/sound/soc/tegra/ |
| D | Kconfig | 70 switch called Audio Crossbar (AXBAR) used to configure or modify
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| /Linux-v5.10/arch/arm/mach-omap2/ |
| D | omap_hwmod_2xxx_interconnect_data.c | 8 * XXX handle crossbar/shared link difference for L3?
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| D | omap_hwmod_2420_data.c | 9 * XXX handle crossbar/shared link difference for L3?
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| /Linux-v5.10/arch/parisc/include/asm/ |
| D | pdcpat.h | 48 #define PAT_ENTITY_XBC 6 /* crossbar fabric connect */
304 * 6 = crossbar fabric connect, 7 = fabric interconnect,
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| /Linux-v5.10/Documentation/vm/ |
| D | numa.rst | 22 connected together with some sort of system interconnect--e.g., a crossbar or
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| /Linux-v5.10/Documentation/devicetree/bindings/display/tegra/ |
| D | nvidia,tegra20-host1x.txt | 305 - nvidia,xbar-cfg: 5 cells containing the crossbar configuration. Each lane
306 of the SOR, identified by the cell's index, is mapped via the crossbar to
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| /Linux-v5.10/drivers/gpu/drm/amd/display/include/ |
| D | grph_object_ctrl_defs.h | 256 /* DDI PHY channel mapping reflecting crossbar setting */
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