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/freebsd/sys/contrib/device-tree/Bindings/dma/
H A Dadi,axi-dmac.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/dma/adi,axi-dmac.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Analog Devices AXI-DMAC DMA controller
10 FPGA-based DMA controller designed for use with high-speed converter hardware.
15 - Nuno Sa <nuno.sa@analog.com>
21 const: adi,axi-dmac-1.00.a
32 "#dma-cells":
37 type: object
[all …]
H A Dadi,axi-dmac.txt1 Analog Devices AXI-DMAC DMA controller
4 - compatible: Must be "adi,axi-dmac-1.00.a".
5 - reg: Specification for the controllers memory mapped register map.
6 - interrupts: Specification for the controllers interrupt.
7 - clocks: Phandle and specifier to the controllers AXI interface clock
8 - #dma-cells: Must be 1.
10 Required sub-nodes:
11 - adi,channels: This sub-node must contain a sub-node for each DMA channel. For
12 the channel sub-nodes the following bindings apply. They must match the
15 Required properties for adi,channels sub-node:
[all …]
H A Darm-pl08x.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/dma/arm-pl08x.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Vinod Koul <vkoul@kernel.org>
13 - $ref: /schemas/arm/primecell.yaml#
14 - $ref: dma-controller.yaml#
22 - arm,pl080
23 - arm,pl081
25 - compatible
[all …]
/freebsd/sys/xen/xenbus/
H A Dxenbusb.h1 /*-
4 * SPDX-License-Identifier: BSD-2-Clause
42 * bus attachements (e.g. frontend and backend device buses) for XenBus.
55 * \brief Container for all state needed to manage a Xenbus Bus
61 * XenStore where devices for this bus attachment arrive
86 * The number of children for this bus that are still
92 /** The NewBus device_t for this bus attachment. */
97 * bus attachment manages.
103 * character) that make up the device ID on this bus.
115 * count of its parent bus.
[all …]
H A Dxenbusb_back.c7 * Copyright (C) 2005 Mike Wray, Hewlett-Packard
35 * XenBus management of the NewBus bus containing the backend instances of
40 #include <sys/bus.h>
53 #include <xen/xen-os.h>
58 /*------------------ Private Device Attachment Functions --------------------*/
60 * \brief Probe for the existence of the XenBus back bus.
62 * \param dev NewBus device_t for this XenBus back bus instance.
75 * \brief Attach the XenBus back bus.
77 * \param dev NewBus device_t for this XenBus back bus instance.
80 * type of failure.
[all …]
H A Dxenbusb_front.c7 * Copyright (C) 2005 Mike Wray, Hewlett-Packard
35 * XenBus management of the NewBus bus containing the frontend instances of
40 #include <sys/bus.h>
53 #include <xen/xen-os.h>
58 /*------------------ Private Device Attachment Functions --------------------*/
60 * \brief Probe for the existence of the XenBus front bus.
62 * \param dev NewBus device_t for this XenBus front bus instance.
75 * \brief Attach the XenBus front bus.
77 * \param dev NewBus device_t for this XenBus front bus instance.
80 * type of failure.
[all …]
/freebsd/sys/dev/clk/allwinner/
H A Dccu_d1.c1 /*-
2 * SPDX-License-Identifier: BSD-2-Clause
34 #include <sys/bus.h>
39 #include <machine/bus.h>
52 #include <dt-bindings/clock/sun20i-d1-ccu.h>
53 #include <dt-bindings/reset/sun20i-d1-ccu.h>
125 CCU_GATE(CLK_BUS_DE, "bus-de", "psi-ahb", 0x60C, 0)
126 CCU_GATE(CLK_BUS_DI, "bus-di", "psi-ahb", 0x62C, 0)
127 CCU_GATE(CLK_BUS_G2D, "bus-g2d", "psi-ahb", 0x63C, 0)
128 CCU_GATE(CLK_BUS_CE, "bus-ce", "psi-ahb", 0x68C, 0)
[all …]
H A Dccu_a64.c1 /*-
2 * SPDX-License-Identifier: BSD-2-Clause
30 #include <sys/bus.h>
34 #include <machine/bus.h>
47 #include <dt-bindings/clock/sun50i-a64-ccu.h>
48 #include <dt-bindings/reset/sun50i-a64-ccu.h>
50 /* Non-exported clocks */
141 CCU_GATE(CLK_BUS_MIPI_DSI, "bus-mipi-dsi", "ahb1", 0x60, 1)
142 CCU_GATE(CLK_BUS_CE, "bus-ce", "ahb1", 0x60, 5)
143 CCU_GATE(CLK_BUS_DMA, "bus-dma", "ahb1", 0x60, 6)
[all …]
H A Dccu_h3.c1 /*-
2 * SPDX-License-Identifier: BSD-2-Clause
30 #include <sys/bus.h>
34 #include <machine/bus.h>
43 #include <sys/bus.h>
55 #include <dt-bindings/clock/sun8i-h3-ccu.h>
56 #include <dt-bindings/reset/sun8i-h3-ccu.h>
58 /* Non-exported resets */
61 /* Non-exported clocks */
160 CCU_GATE(CLK_BUS_CE, "bus-ce", "ahb1", 0x60, 5)
[all …]
H A Dccu_a83t.c1 /*-
2 * SPDX-License-Identifier: BSD-2-Clause
30 #include <sys/bus.h>
34 #include <machine/bus.h>
47 #include <dt-bindings/clock/sun8i-a83t-ccu.h>
48 #include <dt-bindings/reset/sun8i-a83t-ccu.h>
50 /* Non-exported clocks */
76 /* Non-exported fixed clocks */
134 CCU_GATE(CLK_BUS_MIPI_DSI, "bus-mipi-dsi", "ahb1", 0x60, 1)
135 CCU_GATE(CLK_BUS_SS, "bus-ss", "ahb1", 0x60, 5)
[all …]
H A Dccu_de2.c1 /*-
2 * SPDX-License-Identifier: BSD-2-Clause
30 #include <sys/bus.h>
34 #include <machine/bus.h>
53 #include <dt-bindings/clock/sun8i-de2.h>
54 #include <dt-bindings/reset/sun8i-de2.h>
78 CCU_GATE(CLK_BUS_MIXER0, "mixer0", "mixer0-div", 0x00, 0)
79 CCU_GATE(CLK_BUS_WB, "wb", "wb-div", 0x00, 2)
81 CCU_GATE(CLK_MIXER0, "bus-mixer0", "bus-de", 0x04, 0)
82 CCU_GATE(CLK_WB, "bus-wb", "bus-de", 0x04, 2)
[all …]
H A Dccu_h6.c1 /*-
2 * SPDX-License-Identifier: BSD-2-Clause
30 #include <sys/bus.h>
34 #include <machine/bus.h>
47 #include <dt-bindings/clock/sun50i-h6-ccu.h>
48 #include <dt-bindings/reset/sun50i-h6-ccu.h>
50 /* Non-exported clocks */
117 CCU_GATE(CLK_BUS_PSI, "bus-psi", "psi_ahb1_ahb2", 0x79c, 0)
120 CCU_GATE(CLK_BUS_MMC0, "bus-mmc0", "ahb3", 0x84c, 0)
121 CCU_GATE(CLK_BUS_MMC1, "bus-mmc1", "ahb3", 0x84c, 1)
[all …]
/freebsd/sys/contrib/device-tree/src/arm/aspeed/
H A Daspeed-bmc-opp-tacoma.dts1 // SPDX-License-Identifier: GPL-2.0-or-later
3 /dts-v1/;
5 #include "aspeed-g6.dtsi"
6 #include <dt-bindings/gpio/aspeed-gpio.h>
7 #include <dt-bindings/i2c/i2c.h>
8 #include <dt-bindings/leds/leds-pca955x.h>
12 compatible = "ibm,tacoma-bmc", "aspeed,ast2600";
15 stdout-path = &uart5;
24 reserved-memory {
25 #address-cells = <1>;
[all …]
/freebsd/sys/dev/fdt/
H A Dsimplebus.c1 /*-
2 * SPDX-License-Identifier: BSD-2-Clause
32 #include <sys/bus.h>
47 * Bus interface.
52 static void simplebus_probe_nomatch(device_t bus, device_t child);
53 static int simplebus_print_child(device_t bus, device_t child);
56 static struct resource_list *simplebus_get_resource_list(device_t bus,
59 static ssize_t simplebus_get_property(device_t bus, device_t child,
61 device_property_type_t type);
65 static const struct ofw_bus_devinfo *simplebus_get_devinfo(device_t bus,
[all …]
/freebsd/sys/dev/pci/
H A Dpci_subr.c1 /*-
2 * SPDX-License-Identifier: BSD-2-Clause
37 #include <sys/bus.h>
47 * Try to read the bus number of a host-PCI bridge using appropriate config
51 host_pcib_get_busno(pci_read_config_fn read_config, int bus, int slot, int func, in host_pcib_get_busno() argument
56 id = read_config(0, bus, slot, func, PCIR_DEVVENDOR, 4); in host_pcib_get_busno()
64 /* *busnum = read_config(0, bus, slot, func, 0x41, 1); */ in host_pcib_get_busno()
65 *busnum = bus; in host_pcib_get_busno()
69 *busnum = read_config(0, bus, slot, func, 0x4a, 1); in host_pcib_get_busno()
78 * bus numbers for the PXB channels. in host_pcib_get_busno()
[all …]
H A Dpci_pci.c1 /*-
2 * SPDX-License-Identifier: BSD-3-Clause
41 #include <sys/bus.h>
76 enum pci_id_type type, uintptr_t *id);
86 int *bus, int *slot, int *func);
104 /* Bus interface */
147 "Clear firmware-assigned resources for PCI-PCI bridge I/O windows.");
151 * sub-allocated from one of our window resource managers.
158 if (rman_is_region_manager(r, &sc->io.rman)) in pcib_get_resource_window()
159 return (&sc->io); in pcib_get_resource_window()
[all …]
/freebsd/sys/dev/acpica/
H A Dacpi_pcib_acpi.c1 /*-
33 #include <sys/bus.h>
66 int ap_bus; /* bios-assigned bus number */
67 int ap_addr; /* device/func of PCI-Host bridge */
73 static int acpi_pcib_acpi_probe(device_t bus);
74 static int acpi_pcib_acpi_attach(device_t bus);
79 static uint32_t acpi_pcib_read_config(device_t dev, u_int bus,
81 static void acpi_pcib_write_config(device_t dev, u_int bus,
93 device_t child, int type, int rid,
107 static bus_dma_tag_t acpi_pcib_get_dma_tag(device_t bus, device_t child);
[all …]
/freebsd/sys/dev/bhnd/
H A Dbhnd_bus_if.m1 #-
2 # Copyright (c) 2015-2016 Landon Fuller <landonf@FreeBSD.org>
31 #include <sys/bus.h>
40 # bhnd(4) bus interface
258 return (-1);
262 bhnd_bus_null_decode_port_rid(device_t dev, device_t child, int type,
270 bhnd_port_type type, u_int port, u_int region, bhnd_addr_t *addr,
278 const char *name, void *buf, size_t *size, bhnd_nvram_type type)
286 * Return the bhnd(4) bus driver's device enumeration parser class.
288 * @param driver The bhnd bus driver instance.
[all …]
H A Dbhnd.h1 /*-
2 * SPDX-License-Identifier: BSD-2-Clause
4 * Copyright (c) 2015-2016 Landon Fuller <landon@landonf.org>
41 #include <sys/bus.h>
45 #include <machine/bus.h>
63 BHND_IVAR_VENDOR, /**< Designer's JEP-106 manufacturer ID. */
69 BHND_IVAR_CORE_INDEX, /**< Bus-assigned core number */
70 BHND_IVAR_CORE_UNIT, /**< Bus-assigned core unit number,
73 BHND_IVAR_PMU_INFO, /**< Internal bus-managed PMU state */
107 * Per-core IOCTL flags common to all bhnd(4) cores.
[all …]
/freebsd/sys/contrib/device-tree/Bindings/i2c/
H A Di2c-qcom-cci.txt5 - compatible:
7 Value type: <string>
9 "qcom,msm8916-cci"
10 "qcom,msm8996-cci"
11 "qcom,sdm845-cci"
12 "qcom,sm8250-cci"
13 "qcom,sm8450-cci"
15 - reg
17 Value type: <prop-encoded-array>
21 - interrupts:
[all …]
/freebsd/sys/powerpc/ps3/
H A Dps3bus.c1 /*-
2 * SPDX-License-Identifier: BSD-2-Clause
34 #include <sys/bus.h>
45 #include <machine/bus.h>
50 #include "ps3-hvcall.h"
58 static int ps3bus_read_ivar(device_t bus, device_t child, int which,
60 static struct rman *ps3bus_get_rman(device_t bus, int type, u_int flags);
61 static struct resource *ps3bus_alloc_resource(device_t bus, device_t child,
62 int type, int rid, rman_res_t start, rman_res_t end,
64 static int ps3bus_map_resource(device_t bus, device_t child,
[all …]
/freebsd/sys/contrib/device-tree/Bindings/bus/
H A Dintel,ixp4xx-expansion-bus-controller.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/bus/intel,ixp4xx-expansion-bus-controller.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Intel IXP4xx Expansion Bus Controller
10 The IXP4xx expansion bus controller handles access to devices on the
11 memory-mapped expansion bus on the Intel IXP4xx family of system on chips,
15 - Linus Walleij <linus.walleij@linaro.org>
19 pattern: '^bus@[0-9a-f]+$'
23 - enum:
[all …]
/freebsd/share/man/man9/
H A Dbhnd.91 .\" Copyright (c) 2015-2016 Landon Fuller <landonf@FreeBSD.org>
38 .Ss Bus Resource Functions
41 .Fa "device_t dev" "int type" "int rid" "struct bhnd_resource *r"
45 .Fa "device_t dev" "int type" "int *rid" "rman_res_t start" "rman_res_t end"
50 .Fa "device_t dev" "int type" "int *rid" "u_int flags"
58 .Fa "device_t dev" "int type" "int rid" "struct bhnd_resource *r"
62 .Fa "device_t dev" "int type" "int rid" "struct bhnd_resource *r"
70 .Ss "Bus Space Functions"
330 .Fa "device_t bus" "const struct bhnd_core_match *desc"
392 .Bd -literal
[all …]
/freebsd/sys/x86/x86/
H A Dmptable.c1 /*-
2 * SPDX-License-Identifier: BSD-2-Clause
34 #include <sys/bus.h>
76 uint8_t type; member
84 {1, 8, "Bus"},
106 u_char type; member
110 /* From MP spec v1.4, table 4-8. */
133 /* From MP spec v1.4, table 5-1. */
147 u_char bus; member
152 u_char bus; /* Source bus. */ member
[all …]
/freebsd/sys/powerpc/psim/
H A Diobus.c1 /*-
2 * SPDX-License-Identifier: BSD-3-Clause
31 * PSIM 'iobus' local bus. Should be set up in the device tree like:
33 * /iobus@0x80000000/name psim-iobus
35 * Code borrowed from various nexus.c and uninorth.c :-)
43 #include <sys/bus.h>
44 #include <machine/bus.h>
89 * Bus interface definition
100 /* Bus interface */
130 const char *type = ofw_bus_get_name(dev); in iobus_probe() local
[all …]

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