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/linux-6.12.1/Documentation/devicetree/bindings/usb/ !
Dgeneric-ehci.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/usb/generic-ehci.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: USB EHCI Controller
10 - Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13 - $ref: usb-hcd.yaml
14 - if:
19 const: ibm,usb-ehci-440epx
28 - items:
[all …]
/linux-6.12.1/drivers/usb/host/ !
DKconfig1 # SPDX-License-Identifier: GPL-2.0
11 The Cypress C67x00 (EZ-Host/EZ-OTG) chips are dual-role
28 module will be called xhci-hcd.
55 tristate "Generic xHCI driver for a platform device"
57 Adds an xHCI host driver for a generic platform device, which
90 tristate "xHCI support for Renesas R-Car SoCs"
96 found in Renesas R-Car ARM SoCs.
128 Enables support for XHCI, EHCI and OHCI host controllers
132 modules will be called ohci-platform.ko, ehci-brcm.ko and
133 xhci-plat-hcd.ko
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Dehci-platform.c1 // SPDX-License-Identifier: GPL-2.0
3 * Generic platform ehci driver
6 * Copyright 2010-2012 Hauke Mehrtens <hauke@hauke-m.de>
9 * Derived from the ohci-ssb driver
12 * Derived from the EHCI-PCI driver
13 * Copyright (c) 2000-2004 by David Brownell
15 * Derived from the ohci-pci driver
17 * Copyright 2000-2002 David Brownell
23 #include <linux/dma-mapping.h>
39 #include "ehci.h"
[all …]
Dehci-grlib.c1 // SPDX-License-Identifier: GPL-2.0+
3 * Driver for Aeroflex Gaisler GRLIB GRUSBHC EHCI host controller
9 * Based on ehci-ppc-of.c which is:
11 * and in turn based on "ehci-ppc-soc.c" by Stefan Roese <sr@denx.de>
12 * and "ohci-ppc-of.c" by Sylvain Munaut <tnt@246tNt.com>
26 .product_desc = "GRLIB GRUSBHC EHCI",
30 * generic hardware linkage
74 struct device_node *dn = op->dev.of_node; in ehci_hcd_grlib_probe()
76 struct ehci_hcd *ehci = NULL; in ehci_hcd_grlib_probe() local
83 return -ENODEV; in ehci_hcd_grlib_probe()
[all …]
Dehci-hcd.c1 // SPDX-License-Identifier: GPL-2.0+
3 * Enhanced Host Controller Interface (EHCI) driver for USB.
7 * Copyright (c) 2000-2004 by David Brownell
27 #include <linux/dma-mapping.h>
41 /*-------------------------------------------------------------------------*/
44 * EHCI hc_driver implementation ... experimental, incomplete.
53 * test this driver on, and Cypress (including In-System Design) for
58 #define DRIVER_DESC "USB 2.0 'Enhanced' Host Controller (EHCI) Driver"
66 #define EHCI_TUNE_CERR 3 /* 0-3 qtd retries; 0 == don't stop */
69 #define EHCI_TUNE_MULT_HS 1 /* 1-3 transactions/uframe; 4.10.3 */
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Dehci-ppc-of.c1 // SPDX-License-Identifier: GPL-1.0+
3 * EHCI HCD (Host Controller Driver) for USB.
5 * Bus Glue for PPC On-Chip EHCI driver on the of_platform bus
10 * Based on "ehci-ppc-soc.c" by Stefan Roese <sr@denx.de>
11 * and "ohci-ppc-of.c" by Sylvain Munaut <tnt@246tNt.com>
27 .product_desc = "OF EHCI",
31 * generic hardware linkage
85 return -EINVAL; in ppc44x_enable_bmt()
96 struct device_node *dn = op->dev.of_node; in ehci_hcd_ppc_of_probe()
98 struct ehci_hcd *ehci = NULL; in ehci_hcd_ppc_of_probe() local
[all …]
Dehci-xilinx-of.c1 // SPDX-License-Identifier: GPL-2.0+
3 * EHCI HCD (Host Controller Driver) for USB.
5 * Bus Glue for Xilinx EHCI core on the of_platform bus
9 * Based on "ehci-ppc-of.c" by Valentine Barshak <vbarshak@ru.mvista.com>
10 * and "ehci-ppc-soc.c" by Stefan Roese <sr@denx.de>
11 * and "ohci-ppc-of.c" by Sylvain Munaut <tnt@246tNt.com>
23 * ehci_xilinx_port_handed_over - hand the port out if failed to enable it
40 dev_warn(hcd->self.controller, "port %d cannot be enabled\n", portnum); in ehci_xilinx_port_handed_over()
41 if (hcd->has_tt) { in ehci_xilinx_port_handed_over()
42 dev_warn(hcd->self.controller, in ehci_xilinx_port_handed_over()
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Dehci-sh.c1 // SPDX-License-Identifier: GPL-2.0
3 * SuperH EHCI host controller driver
7 * Based on ohci-sh.c and ehci-atmel.c.
19 struct ehci_hcd *ehci = hcd_to_ehci(hcd); in ehci_sh_reset() local
21 ehci->caps = hcd->regs; in ehci_sh_reset()
28 .product_desc = "SuperH EHCI",
32 * generic hardware linkage
82 return -ENODEV; in ehci_hcd_sh_probe()
91 hcd = usb_create_hcd(&ehci_sh_hc_driver, &pdev->dev, in ehci_hcd_sh_probe()
92 dev_name(&pdev->dev)); in ehci_hcd_sh_probe()
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Dehci-exynos.c1 // SPDX-License-Identifier: GPL-2.0+
3 * Samsung Exynos USB HOST EHCI Controller
11 #include <linux/dma-mapping.h>
22 #include "ehci.h"
24 #define DRIVER_DESC "EHCI Exynos driver"
46 #define to_exynos_ehci(hcd) (struct exynos_ehci_hcd *)(hcd_to_ehci(hcd)->priv)
56 num_phys = of_count_phandle_with_args(dev->of_node, "phys", in exynos_ehci_get_phy()
57 "#phy-cells"); in exynos_ehci_get_phy()
59 phy = devm_of_phy_get_by_index(dev, dev->of_node, phy_number); in exynos_ehci_get_phy()
62 exynos_ehci->phy[phy_number] = phy; in exynos_ehci_get_phy()
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Dohci-ppc-of.c1 // SPDX-License-Identifier: GPL-1.0+
6 * (C) Copyright 2000-2002 David Brownell <dbrownell@users.sourceforge.net>
7 * (C) Copyright 2002 Hewlett-Packard Company
12 * Modified for of_platform bus from ohci-sa1111.c
33 dev_err(hcd->self.controller, "can't start %s\n", in ohci_ppc_of_start()
34 hcd->self.bus_name); in ohci_ppc_of_start()
48 * generic hardware linkage
87 struct device_node *dn = op->dev.of_node; in ohci_hcd_ppc_of_probe()
98 return -ENODEV; in ohci_hcd_ppc_of_probe()
101 of_device_is_compatible(dn, "ohci-bigendian") || in ohci_hcd_ppc_of_probe()
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/linux-6.12.1/Documentation/devicetree/bindings/mfd/ !
Domap-usb-host.txt5 - compatible: should be "ti,usbhs-host"
6 - reg: should contain one register range i.e. start and length
7 - ti,hwmods: must contain "usb_host_hs"
11 - num-ports: number of USB ports. Usually this is automatically detected
15 - portN-mode: String specifying the port mode for port N, where N can be
18 "ehci-phy",
19 "ehci-tll",
20 "ehci-hsic",
21 "ohci-phy-6pin-datse0",
22 "ohci-phy-6pin-dpdm",
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/linux-6.12.1/arch/mips/boot/dts/brcm/ !
Dbcm7346.dtsi1 // SPDX-License-Identifier: GPL-2.0
3 #address-cells = <1>;
4 #size-cells = <1>;
8 #address-cells = <1>;
9 #size-cells = <0>;
11 mips-hpt-frequency = <163125000>;
30 cpu_intc: interrupt-controller {
31 #address-cells = <0>;
32 compatible = "mti,cpu-interrupt-controller";
34 interrupt-controller;
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Dbcm7435.dtsi1 // SPDX-License-Identifier: GPL-2.0
3 #address-cells = <1>;
4 #size-cells = <1>;
8 #address-cells = <1>;
9 #size-cells = <0>;
11 mips-hpt-frequency = <175625000>;
42 cpu_intc: interrupt-controller {
43 #address-cells = <0>;
44 compatible = "mti,cpu-interrupt-controller";
46 interrupt-controller;
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Dbcm7425.dtsi1 // SPDX-License-Identifier: GPL-2.0
3 #address-cells = <1>;
4 #size-cells = <1>;
8 #address-cells = <1>;
9 #size-cells = <0>;
11 mips-hpt-frequency = <163125000>;
30 cpu_intc: interrupt-controller {
31 #address-cells = <0>;
32 compatible = "mti,cpu-interrupt-controller";
34 interrupt-controller;
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Dbcm7420.dtsi1 // SPDX-License-Identifier: GPL-2.0
3 #address-cells = <1>;
4 #size-cells = <1>;
8 #address-cells = <1>;
9 #size-cells = <0>;
11 mips-hpt-frequency = <93750000>;
30 cpu_intc: interrupt-controller {
31 #address-cells = <0>;
32 compatible = "mti,cpu-interrupt-controller";
34 interrupt-controller;
[all …]
Dbcm3384_viper.dtsi1 // SPDX-License-Identifier: GPL-2.0
3 #address-cells = <1>;
4 #size-cells = <1>;
5 compatible = "brcm,bcm3384-viper", "brcm,bcm33843-viper";
16 #address-cells = <1>;
17 #size-cells = <0>;
20 mips-hpt-frequency = <300000000>;
30 #address-cells = <0>;
31 compatible = "mti,cpu-interrupt-controller";
33 interrupt-controller;
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Dbcm6358.dtsi1 // SPDX-License-Identifier: GPL-2.0
3 #include "dt-bindings/clock/bcm6358-clock.h"
4 #include "dt-bindings/reset/bcm6358-reset.h"
7 #address-cells = <1>;
8 #size-cells = <1>;
12 #address-cells = <1>;
13 #size-cells = <0>;
15 mips-hpt-frequency = <150000000>;
31 periph_osc: periph-osc {
32 compatible = "fixed-clock";
[all …]
Dbcm3384_zephyr.dtsi1 // SPDX-License-Identifier: GPL-2.0
3 #address-cells = <1>;
4 #size-cells = <1>;
15 #address-cells = <1>;
16 #size-cells = <0>;
19 mips-hpt-frequency = <100000000>;
35 #address-cells = <0>;
36 compatible = "mti,cpu-interrupt-controller";
38 interrupt-controller;
39 #interrupt-cells = <1>;
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Dbcm6362.dtsi1 // SPDX-License-Identifier: GPL-2.0
3 #include "dt-bindings/clock/bcm6362-clock.h"
4 #include "dt-bindings/reset/bcm6362-reset.h"
5 #include "dt-bindings/soc/bcm6362-pm.h"
8 #address-cells = <1>;
9 #size-cells = <1>;
13 #address-cells = <1>;
14 #size-cells = <0>;
16 mips-hpt-frequency = <200000000>;
32 periph_osc: periph-osc {
[all …]
Dbcm6328.dtsi1 // SPDX-License-Identifier: GPL-2.0
3 #include "dt-bindings/clock/bcm6328-clock.h"
4 #include "dt-bindings/reset/bcm6328-reset.h"
5 #include "dt-bindings/soc/bcm6328-pm.h"
8 #address-cells = <1>;
9 #size-cells = <1>;
13 #address-cells = <1>;
14 #size-cells = <0>;
16 mips-hpt-frequency = <160000000>;
32 periph_osc: periph-osc {
[all …]
Dbcm6368.dtsi1 // SPDX-License-Identifier: GPL-2.0
3 #include "dt-bindings/clock/bcm6368-clock.h"
4 #include "dt-bindings/reset/bcm6368-reset.h"
7 #address-cells = <1>;
8 #size-cells = <1>;
12 #address-cells = <1>;
13 #size-cells = <0>;
15 mips-hpt-frequency = <200000000>;
31 periph_osc: periph-osc {
32 compatible = "fixed-clock";
[all …]
/linux-6.12.1/include/linux/usb/ !
Dehci_pdriver.h1 // SPDX-License-Identifier: GPL-2.0+
3 * Copyright (C) 2012 Hauke Mehrtens <hauke@hauke-m.de>
13 * struct usb_ehci_pdata - platform_data for generic ehci driver
15 * @caps_offset: offset of the EHCI Capability Registers to the start of
27 * These are general configuration options for the EHCI controller. All of
/linux-6.12.1/arch/arm/boot/dts/socionext/ !
Duniphier-ld4.dtsi1 // SPDX-License-Identifier: GPL-2.0+ OR MIT
5 // Copyright (C) 2015-2016 Socionext Inc.
8 #include <dt-bindings/gpio/uniphier-gpio.h>
9 #include <dt-bindings/interrupt-controller/arm-gic.h>
12 compatible = "socionext,uniphier-ld4";
13 #address-cells = <1>;
14 #size-cells = <1>;
17 #address-cells = <1>;
18 #size-cells = <0>;
22 compatible = "arm,cortex-a9";
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Duniphier-sld8.dtsi1 // SPDX-License-Identifier: GPL-2.0+ OR MIT
5 // Copyright (C) 2015-2016 Socionext Inc.
8 #include <dt-bindings/gpio/uniphier-gpio.h>
9 #include <dt-bindings/interrupt-controller/arm-gic.h>
12 compatible = "socionext,uniphier-sld8";
13 #address-cells = <1>;
14 #size-cells = <1>;
17 #address-cells = <1>;
18 #size-cells = <0>;
22 compatible = "arm,cortex-a9";
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/linux-6.12.1/arch/arm/boot/dts/hpe/ !
Dhpe-gxp.dtsi1 // SPDX-License-Identifier: GPL-2.0
6 /dts-v1/;
10 #address-cells = <1>;
11 #size-cells = <1>;
14 #address-cells = <1>;
15 #size-cells = <0>;
18 compatible = "arm,cortex-a9";
21 next-level-cache = <&L2>;
26 pll: clock-0 {
27 compatible = "fixed-clock";
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