Searched full:litex (Results 1 – 20 of 20) sorted by relevance
| /Linux-v5.15/drivers/soc/litex/ |
| D | Kconfig | 3 menu "Enable LiteX SoC Builder specific drivers"
5 config LITEX config
9 tristate "Enable LiteX SoC Controller driver"
12 select LITEX
15 LiteX CSR access and provides common litex_[read|write]*
17 All drivers that use functions from litex.h must depend on
18 LITEX.
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| D | litex_soc_ctrl.c | 3 * LiteX SoC Controller Driver
9 #include <linux/litex.h>
28 * Check LiteX CSR read/write access
35 * Access to the LiteX CSR is, by design, done in CPU native endianness.
38 * the soft SoC design and should be solved at the LiteX generator level,
65 pr_info("LiteX SoC Controller driver initialized"); in litex_check_csr_access()
87 {.compatible = "litex,soc-controller"},
133 .name = "litex-soc-controller",
141 MODULE_DESCRIPTION("LiteX SoC Controller driver");
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| /Linux-v5.15/Documentation/devicetree/bindings/net/ |
| D | litex,liteeth.yaml | 4 $id: http://devicetree.org/schemas/net/litex,liteeth.yaml#
7 title: LiteX LiteETH ethernet device
24 const: litex,liteeth
41 litex,rx-slots:
47 litex,tx-slots:
53 litex,slot-size:
76 compatible = "litex,liteeth";
81 litex,rx-slots = <2>;
82 litex,tx-slots = <2>;
83 litex,slot-size = <0x800>;
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| /Linux-v5.15/drivers/net/ethernet/litex/ |
| D | Kconfig | 2 # LiteX device configuration
6 bool "LiteX devices"
13 the questions about LiteX devices. If you say Y, you will be asked
19 tristate "LiteX Ethernet support"
22 If you wish to compile a kernel for hardware with a LiteX LiteEth
25 LiteX is a soft system-on-chip that targets FPGAs. LiteETH is a basic
26 network device that is commonly used in LiteX designs.
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| D | litex_liteeth.c | 3 * LiteX Liteeth Ethernet
11 #include <linux/litex.h>
207 err = of_property_read_u32(np, "litex,rx-slots", &priv->num_rx_slots); in liteeth_setup_slots()
209 dev_dbg(priv->dev, "unable to get litex,rx-slots, using 2\n"); in liteeth_setup_slots()
213 err = of_property_read_u32(np, "litex,tx-slots", &priv->num_tx_slots); in liteeth_setup_slots()
215 dev_dbg(priv->dev, "unable to get litex,tx-slots, using 2\n"); in liteeth_setup_slots()
219 err = of_property_read_u32(np, "litex,slot-size", &priv->slot_size); in liteeth_setup_slots()
221 dev_dbg(priv->dev, "unable to get litex,slot-size, using 0x800\n"); in liteeth_setup_slots()
298 { .compatible = "litex,liteeth" },
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| D | Makefile | 2 # Makefile for the LiteX network device drivers.
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| /Linux-v5.15/Documentation/devicetree/bindings/soc/litex/ |
| D | litex,soc-controller.yaml | 5 $id: "http://devicetree.org/schemas/soc/litex/litex,soc-controller.yaml#"
8 title: LiteX SoC Controller driver
11 This is the SoC Controller driver for the LiteX SoC Builder.
12 Its purpose is to verify LiteX CSR (Control&Status Register) access
22 const: litex,soc-controller
36 compatible = "litex,soc-controller";
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| /Linux-v5.15/Documentation/devicetree/bindings/serial/ |
| D | litex,liteuart.yaml | 5 $id: http://devicetree.org/schemas/serial/litex,liteuart.yaml#
15 LiteUART serial controller is a part of the LiteX FPGA SoC builder. It supports
20 const: litex,liteuart
37 compatible = "litex,liteuart";
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| /Linux-v5.15/arch/openrisc/boot/dts/ |
| D | or1klitex.dts | 3 * LiteX-based System on Chip
46 compatible = "litex,liteuart";
51 compatible = "litex,soc-controller";
57 compatible = "litex,liteeth";
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| /Linux-v5.15/drivers/tty/serial/ |
| D | liteuart.c | 3 * LiteUART serial controller (LiteX) Driver
9 #include <linux/litex.h>
24 * The definitions below are true for LiteX SoC configured for 8-bit CSR Bus,
28 * generic way of indexing the LiteX CSRs.
30 * For more details on how CSRs are defined and handled in LiteX, see comments
31 * in the LiteX SoC Driver: drivers/soc/litex/litex_soc_ctrl.c
302 { .compatible = "litex,liteuart" },
393 OF_EARLYCON_DECLARE(liteuart, "litex,liteuart", early_liteuart_setup);
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| D | Kconfig | 1535 depends on LITEX
1538 This driver is for the FPGA-based LiteUART serial controller from LiteX
1559 controller from LiteX SoC builder as the system console
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| /Linux-v5.15/include/linux/ |
| D | litex.h | 3 * Common LiteX header providing
25 * LiteX SoC Generator, depending on the configuration, can split a single
33 * For Linux support, upstream LiteX enforces a 32-bit wide CSR bus, which
38 * For details see: https://github.com/enjoy-digital/litex/wiki/CSR-Bus
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| /Linux-v5.15/arch/powerpc/boot/dts/ |
| D | microwatt.dts | 132 compatible = "litex,liteeth";
137 litex,rx-slots = <2>;
138 litex,tx-slots = <2>;
139 litex,slot-size = <0x800>;
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| /Linux-v5.15/drivers/soc/ |
| D | Kconfig | 13 source "drivers/soc/litex/Kconfig"
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| D | Makefile | 18 obj-$(CONFIG_LITEX_SOC_CONTROLLER) += litex/
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| /Linux-v5.15/drivers/net/ethernet/ |
| D | Makefile | 54 obj-$(CONFIG_NET_VENDOR_LITEX) += litex/
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| D | Kconfig | 122 source "drivers/net/ethernet/litex/Kconfig"
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| /Linux-v5.15/Documentation/devicetree/bindings/ |
| D | vendor-prefixes.yaml | 656 "^litex,.*":
657 description: LiteX SoC builder
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| /Linux-v5.15/ |
| D | MAINTAINERS | 10847 LITEX PLATFORM
10851 F: Documentation/devicetree/bindings/*/litex,*.yaml
10853 F: drivers/soc/litex/litex_soc_ctrl.c
10855 F: include/linux/litex.h
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| /Linux-v5.15/Documentation/admin-guide/ |
| D | kernel-parameters.txt | 1137 Start an early console on a litex serial port at the
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