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/OK3568_Linux_fs/kernel/Documentation/devicetree/bindings/misc/
H A Dhisilicon-hikey-usb.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
4 ---
5 $id: "http://devicetree.org/schemas/misc/hisilicon-hikey-usb.yaml#"
6 $schema: "http://devicetree.org/meta-schemas/core.yaml#"
8 title: HiKey960 onboard USB GPIO Hub
11 - John Stultz <john.stultz@linaro.org>
14 Supports the onboard HiKey960 USB GPIO hub, which acts as a
15 role-switch intermediary to detect the state of the USB-C
16 port, to switch the hub into dual-role USB-C or host mode,
17 which enables the onboard USB-A host ports.
[all …]
/OK3568_Linux_fs/kernel/drivers/net/wireless/intersil/p54/
H A DKconfig1 # SPDX-License-Identifier: GPL-2.0-only
9 This module does nothing by itself - the USB/PCI/SPI front-ends
13 <http://wireless.wiki.kernel.org/en/users/Drivers/p54>
18 tristate "Prism54 USB support"
19 depends on P54_COMMON && USB
22 This driver is for USB isl38xx based wireless cards.
25 <http://wireless.wiki.kernel.org/en/users/Drivers/p54>
39 <http://wireless.wiki.kernel.org/en/users/Drivers/p54>
57 Unlike the PCI or USB devices, the SPI variants don't have
/OK3568_Linux_fs/u-boot/arch/arm/dts/
H A Dmeson-gxbb-odroidc2.dts6 * This file is dual-licensed: you can use it either under the terms
45 /dts-v1/;
47 #include "meson-gxbb.dtsi"
48 #include <dt-bindings/gpio/gpio.h>
51 compatible = "hardkernel,odroid-c2", "amlogic,meson-gxbb";
52 model = "Hardkernel ODROID-C2";
59 stdout-path = "serial0:115200n8";
67 usb_otg_pwr: regulator-usb-pwrs {
68 compatible = "regulator-fixed";
70 regulator-name = "USB_OTG_PWR";
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/OK3568_Linux_fs/kernel/Documentation/usb/
H A Dgadget_multi.rst12 In it's standard configuration it provides a single USB configuration
13 with RNDIS[1] (that is Ethernet), USB CDC[2] ACM (that is serial) and
14 USB Mass Storage functions.
18 have two configurations -- one with RNDIS and another with CDC ECM[3].
20 Please note that if you use non-standard configuration (that is enable
26 To make use of the gadget one needs to make it work on host side --
31 ------------------
38 This is also true for two configuration set-up with RNDIS
43 --------------------
50 First of all, Windows need to detect the gadget as an USB composite
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H A Dlinux.inf2 ; <https://msdn.microsoft.com/en-us/library/ff570620.aspx>
6 ; <http://msdn.microsoft.com/en-us/cc300389.aspx#MLPL>.
12 ClassGUID = {4d36e972-e325-11ce-bfc1-08002be10318}
21 %LinuxDevice% = RNDIS.NT.5.1, USB\VID_0525&PID_a4a2, USB\VID_1d6b&PID_0104&MI_00
25 %LinuxDevice% = RNDIS.NT.5.1, USB\VID_0525&PID_a4a2, USB\VID_1d6b&PID_0104&MI_00
29 %LinuxDevice% = RNDIS.NT.5.1, USB\VID_0525&PID_a4a2, USB\VID_1d6b&PID_0104&MI_00
36 ; References the in-build Netrndis.inf
59 ; No sys copyfiles - the sys files are already in-build
61 ; We do not support XP SP1-, 2003 SP1-, ME, 9x.
65 LinuxDevice = "Linux USB Ethernet/RNDIS Gadget"
/OK3568_Linux_fs/kernel/arch/arm64/boot/dts/amlogic/
H A Dmeson-gxbb-odroidc2.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
8 /dts-v1/;
10 #include "meson-gxbb.dtsi"
11 #include <dt-bindings/gpio/gpio.h>
14 compatible = "hardkernel,odroid-c2", "amlogic,meson-gxbb";
15 model = "Hardkernel ODROID-C2";
23 stdout-path = "serial0:115200n8";
31 usb_otg_pwr: regulator-usb-pwrs {
32 compatible = "regulator-fixed";
34 regulator-name = "USB_OTG_PWR";
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/OK3568_Linux_fs/kernel/arch/arm/boot/dts/
H A Dstm32mp15xx-dhcom-drc02.dtsi1 // SPDX-License-Identifier: GPL-2.0+ OR BSD-3-Clause
6 #include <dt-bindings/input/input.h>
7 #include <dt-bindings/pwm/pwm.h>
17 stdout-path = "serial0:115200n8";
36 rs485-rx-en {
37 gpio-hog;
39 output-low;
40 line-name = "rs485-rx-en";
45 gpio-line-names = "", "", "", "",
52 gpio-line-names = "In1", "", "", "",
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H A Drk3188-bqedison2qc.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
7 /dts-v1/;
8 #include <dt-bindings/i2c/i2c.h>
9 #include <dt-bindings/input/input.h>
13 model = "BQ Edison2 Quad-Core";
14 compatible = "mundoreader,bq-edison2qc", "rockchip,rk3188";
22 compatible = "pwm-backlight";
23 power-supply = <&vsys>;
27 gpio-keys {
28 compatible = "gpio-keys";
[all …]
/OK3568_Linux_fs/kernel/Documentation/devicetree/bindings/usb/
H A Dmaxim,max3421.txt1 Maxim Integrated SPI-based USB 2.0 host controller MAX3421E
4 - compatible: Should be "maxim,max3421"
5 - spi-max-frequency: maximum frequency for this device must not exceed 26 MHz.
6 - reg: chip select number to which this device is connected.
7 - maxim,vbus-en-pin: <GPOUTx ACTIVE_LEVEL>
8 GPOUTx is the number (1-8) of the GPOUT pin of MAX3421E to drive Vbus.
10 - interrupts: the interrupt line description for the interrupt controller.
16 usb@0 {
19 maxim,vbus-en-pin = <3 1>;
20 spi-max-frequency = <26000000>;
[all …]
H A Dmaxim,max3420-udc.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/usb/maxim,max3420-udc.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: MAXIM MAX3420/1 USB Peripheral Controller
10 - Jassi Brar <jaswinder.singh@linaro.org>
17 http://datasheets.maximintegrated.com/en/ds/MAX3420E.pdf
22 - maxim,max3420-udc
23 - maxim,max3421-udc
30 - description: usb irq from max3420
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/OK3568_Linux_fs/kernel/arch/arm64/boot/dts/rockchip/
H A Drk3588-evb6-lp4.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
7 #include "dt-bindings/usb/pd.h"
9 #include "rk3588-evb.dtsi"
10 #include "rk3588-rk806-dual.dtsi"
13 pcie20_avdd0v85: pcie20-avdd0v85 {
14 compatible = "regulator-fixed";
15 regulator-name = "pcie20_avdd0v85";
16 regulator-boot-on;
17 regulator-always-on;
18 regulator-min-microvolt = <850000>;
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H A Drk3588-evb1-lp4.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
7 #include "dt-bindings/usb/pd.h"
9 #include "rk3588-evb.dtsi"
10 #include "rk3588-rk806-dual.dtsi"
13 /* If hdmirx node is disabled, delete the reserved-memory node here. */
14 reserved-memory {
15 #address-cells = <2>;
16 #size-cells = <2>;
19 /* Reserve 128MB memory for hdmirx-controller@fdee0000 */
21 compatible = "shared-dma-pool";
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H A Drk3588-toybrick-edp-x0.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
7 #include "dt-bindings/usb/pd.h"
9 #include "rk3588-toybrick.dtsi"
10 #include "rk3588-rk806-single.dtsi"
13 es8388_sound: es8388-sound {
15 compatible = "simple-audio-card";
16 simple-audio-card,format = "i2s";
17 simple-audio-card,mclk-fs = <256>;
18 simple-audio-card,name = "rockchip,es8388-codec";
19 simple-audio-card,dai-link@0 {
[all …]
/OK3568_Linux_fs/u-boot/drivers/usb/phy/
H A Drockchip_usb2_phy.c4 * SPDX-License-Identifier: GPL-2.0+
31 * struct rockchip_usb2_phy_cfg: usb-phy port configuration
32 * @port_reset: usb otg per-port reset register
33 * @soft_con: software control usb otg register
56 { .compatible = "rockchip,rk3288-usb-phy", .data = &rk3288_pdata },
61 const struct usb2phy_reg *reg, bool en) in property_enable() argument
65 tmp = en ? reg->enable : reg->disable; in property_enable()
66 mask = GENMASK(reg->bitend, reg->bitstart); in property_enable()
67 val = (tmp << reg->bitstart) | (mask << BIT_WRITEABLE_SHIFT); in property_enable()
69 writel(val, pdata->regs_phy + reg->offset); in property_enable()
[all …]
/OK3568_Linux_fs/kernel/drivers/phy/rockchip/
H A Dphy-rockchip-inno-usb2.c1 // SPDX-License-Identifier: GPL-2.0-or-later
9 #include <linux/clk-provider.h>
11 #include <linux/extcon-provider.h>
31 #include <linux/usb/of.h>
32 #include <linux/usb/otg.h>
33 #include <linux/usb/role.h>
34 #include <linux/usb/typec_mux.h>
60 * enum usb_chg_state - Different states involved in USB charger detection.
61 * @USB_CHG_STATE_UNDEFINED: USB charger is not connected or detection
69 * @USB_CHG_STATE_DETECTED: USB charger type is determined.
[all …]
H A Dphy-rockchip-naneng-usb2.c1 // SPDX-License-Identifier: GPL-2.0+
9 #include <linux/clk-provider.h>
11 #include <linux/extcon-provider.h>
30 #include <linux/usb/of.h>
31 #include <linux/usb/otg.h>
70 * struct rockchip_chg_det_reg: usb charger detect registers
84 * struct rockchip_usb2phy_port_cfg: usb phy port configuration.
85 * @bypass_otgsuspendm: otg-suspendm bypass control register.
150 * struct rockchip_usb2phy_cfg: usb phy configuration.
151 * @reg: the address offset of grf for usb-phy config.
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H A Dphy-rockchip-inno-combphy.c1 // SPDX-License-Identifier: GPL-2.0
20 #include <dt-bindings/phy/phy.h>
76 bool en);
97 return "otg-rst"; in get_reset_name()
99 return "combphy-por"; in get_reset_name()
101 return "combphy-apb"; in get_reset_name()
103 return "combphy-pipe"; in get_reset_name()
117 ret = regmap_read(base, reg->offset, &orig); in param_read()
121 mask = GENMASK(reg->bitend, reg->bitstart); in param_read()
122 tmp = (orig & mask) >> reg->bitstart; in param_read()
[all …]
/OK3568_Linux_fs/kernel/drivers/usb/host/
H A Dfhci-hub.c1 // SPDX-License-Identifier: GPL-2.0+
3 * Freescale QUICC Engine USB Host Controller Driver
7 * Jerry Huang <Chang-Ming.Huang@freescale.com>
20 #include <linux/usb.h>
21 #include <linux/usb/hcd.h>
29 USB_DT_HUB, /* bDescriptorType;hub-descriptor */
32 0x00, /* per-port power, no overcurrent */
41 int gpio = fhci->gpios[gpio_nr]; in fhci_gpio_set_value()
42 bool alow = fhci->alow_gpios[gpio_nr]; in fhci_gpio_set_value()
54 fhci_dbg(fhci, "-> %s: %d\n", __func__, status); in fhci_config_transceiver()
[all …]
/OK3568_Linux_fs/kernel/drivers/usb/typec/ucsi/
H A DKconfig1 # SPDX-License-Identifier: GPL-2.0
4 tristate "USB Type-C Connector System Software Interface driver"
8 USB Type-C Connector System Software Interface (UCSI) is a
10 control the USB Type-C ports. On UCSI system the USB Type-C ports
14 that are equipped with Embedded Controller and USB Type-C ports.
22 https://www.intel.com/content/www/us/en/io/universal-serial-bus/usb-type-c-ucsi-spec.html
34 Cypress CCGx Type-C controller over I2C interface.
/OK3568_Linux_fs/u-boot/board/htkw/mcx/
H A Dmcx.h6 * SPDX-License-Identifier: GPL-2.0+
19 * IEN - Input Enable
20 * IDIS - Input Disable
21 * PTD - Pull type Down
22 * PTU - Pull type Up
23 * DIS - Pull type selection is inactive
24 * EN - Pull type selection is active
25 * M0 - Mode 0
67 MUX_VAL(CP(SDRC_DQS0N), (IEN | PTD | EN | M0)) \
68 MUX_VAL(CP(SDRC_DQS1N), (IEN | PTD | EN | M0)) \
[all …]
/OK3568_Linux_fs/kernel/drivers/net/wireless/ath/carl9170/
H A DKconfig1 # SPDX-License-Identifier: GPL-2.0-only
3 tristate "Linux Community AR9170 802.11n USB support"
4 depends on USB && MAC80211
9 This is the mainline driver for the Atheros "otus" 802.11n USB devices.
11 It needs a special firmware (carl9170-1.fw), which can be downloaded
13 <https://wireless.wiki.kernel.org/en/users/Drivers/carl9170>
50 usbmon [software] or special usb sniffer hardware.
/OK3568_Linux_fs/u-boot/board/compulab/cm_t3517/
H A Dmux.c6 * SPDX-License-Identifier: GPL-2.0+
54 MUX_VAL(CP(SDRC_CKE0), (IDIS | PTU | EN | M0)); in set_muxconf_regs()
58 MUX_VAL(CP(GPMC_A1), (IDIS | PTU | EN | M0)); in set_muxconf_regs()
59 MUX_VAL(CP(GPMC_A2), (IDIS | PTU | EN | M0)); in set_muxconf_regs()
60 MUX_VAL(CP(GPMC_A3), (IDIS | PTU | EN | M0)); in set_muxconf_regs()
61 MUX_VAL(CP(GPMC_A4), (IDIS | PTU | EN | M0)); in set_muxconf_regs()
62 MUX_VAL(CP(GPMC_A5), (IDIS | PTU | EN | M0)); in set_muxconf_regs()
63 MUX_VAL(CP(GPMC_A6), (IDIS | PTU | EN | M0)); in set_muxconf_regs()
64 MUX_VAL(CP(GPMC_A7), (IDIS | PTU | EN | M0)); in set_muxconf_regs()
65 MUX_VAL(CP(GPMC_A8), (IDIS | PTU | EN | M0)); in set_muxconf_regs()
[all …]
/OK3568_Linux_fs/buildroot/board/lego/ev3/
H A Dreadme.txt10 an ARM 926EJ-S main processor running at 300 MHz.
12 - https://en.wikipedia.org/wiki/Lego_Mindstorms_EV3
13 - http://www.lego.com/en-us/mindstorms/products/ev3/31313-mindstorms-ev3/
14 - http://www.ti.com/product/am1808
20 --------------
22 The EV3 boots from an EEPROM. This loads whatever is on the built-in 16MB flash
23 (usually U-Boot) and runs it. The U-Boot from the official LEGO firmware and
24 mainline U-Boot will attempt to boot a Linux kernel from the external µSD card.
28 built-in 16MB flash.
34 -------------------
[all …]
/OK3568_Linux_fs/kernel/drivers/misc/
H A Dhisi_hikey_usb.c1 // SPDX-License-Identifier: GPL-2.0
3 * Support for usb functionality of Hikey series boards
6 * Copyright (C) 2017-2018 Hilisicon Electronics Co., Ltd.
22 #include <linux/usb/role.h>
57 if (hisi_hikey_usb->hub_vbus) in hub_power_ctrl()
58 gpiod_set_value_cansleep(hisi_hikey_usb->hub_vbus, value); in hub_power_ctrl()
60 if (!hisi_hikey_usb->regulator) in hub_power_ctrl()
63 status = regulator_is_enabled(hisi_hikey_usb->regulator); in hub_power_ctrl()
68 ret = regulator_enable(hisi_hikey_usb->regulator); in hub_power_ctrl()
70 ret = regulator_disable(hisi_hikey_usb->regulator); in hub_power_ctrl()
[all …]
/OK3568_Linux_fs/u-boot/doc/
H A DREADME.hwconfig10 interface for Award BIOS-like interface, and frame-buffer
11 interface for AMI GUI[1] BIOS-like interface with mouse
17 We can implement this by integrating apt-get[3] into Das
18 U-Boot. But I haven't bothered yet.
31 1. dr_usb - enable Dual-Role USB controller;
32 2. dr_usb_mode:peripheral - USB in Function mode;
33 3. dr_usb_phy_type:ulpi - USB should work with ULPI PHYs.
41 [1] http://en.wikipedia.org/wiki/American_Megatrends
42 [2] Regarding ncurses and GUI with mouse support -- I'm just
44 [3] The comment regarding apt-get is also a joke, meaning that
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