| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/connector/ |
| D | usb-connector.yaml | 1 # SPDX-License-Identifier: GPL-2.0-only
3 ---
4 $id: http://devicetree.org/schemas/connector/usb-connector.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Rob Herring <robh@kernel.org>
20 - enum:
21 - usb-a-connector
22 - usb-b-connector
23 - usb-c-connector
25 - items:
[all …]
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| /kernel/linux/linux-6.6/Documentation/devicetree/bindings/usb/ |
| D | mediatek,mtu3.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
4 ---
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
11 - Chunfeng Yun <chunfeng.yun@mediatek.com>
14 - $ref: usb-drd.yaml
23 - enum:
24 - mediatek,mt2712-mtu3
25 - mediatek,mt8173-mtu3
26 - mediatek,mt8183-mtu3
27 - mediatek,mt8186-mtu3
[all …]
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| D | analogix,anx7411.yaml | 1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Analogix ANX7411 Type-C controller
10 - Xin Ji <xji@analogixsemi.com>
15 - analogix,anx7411
25 $ref: ../connector/usb-connector.yaml
33 const: usb-c-connector
35 power-role: true
37 data-role: true
[all …]
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| D | mediatek,musb.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
4 ---
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
11 - Min Guo <min.guo@mediatek.com>
15 pattern: '^usb@[0-9a-f]+$'
19 - enum:
20 - mediatek,mt8516-musb
21 - mediatek,mt2701-musb
22 - mediatek,mt7623-musb
23 - const: mediatek,mtk-musb
[all …]
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| D | st,stusb160x.yaml | 1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: STMicroelectronics STUSB160x Type-C controller
10 - Amelie Delaunay <amelie.delaunay@foss.st.com>
15 - st,stusb1600
23 vdd-supply:
24 description: main power supply (4.1V-22V)
26 vsys-supply:
27 description: low power supply (3.0V-5.5V)
[all …]
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| D | willsemi,wusb3801.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: WUSB3801 Type-C port controller
10 The Will Semiconductor WUSB3801 is a USB Type-C port controller which
11 supports role and plug orientation detection using the CC pins. It is
12 compatible with the USB Type-C Cable and Connector Specification v1.2.
15 - Samuel Holland <samuel@sholland.org>
20 - willsemi,wusb3801
30 $ref: ../connector/usb-connector.yaml#
[all …]
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| D | richtek,rt1711h.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Richtek RT1711H Type-C Port Switch and Power Delivery controller
10 - Gene Chen <gene_chen@richtek.com>
13 The RT1711H is a USB Type-C controller that complies with the latest
14 USB Type-C and PD standards. It does the USB Type-C detection including attach
15 and orientation. It integrates the physical layer of the USB BMC power
16 delivery protocol to allow up to 100W of power. The BMC PD block enables full
17 support for alternative interfaces of the Type-C specification.
[all …]
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| D | qcom,pmic-typec.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/usb/qcom,pmic-typec.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Qualcomm PMIC based USB Type-C block
10 - Bryan O'Donoghue <bryan.odonoghue@linaro.org>
13 Qualcomm PMIC Type-C block
18 - qcom,pm8150b-typec
22 $ref: /schemas/connector/usb-connector.yaml#
26 description: Type-C port and pdphy SPMI register base offsets
[all …]
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| /kernel/linux/linux-6.6/Documentation/devicetree/bindings/connector/ |
| D | usb-connector.yaml | 1 # SPDX-License-Identifier: GPL-2.0-only
3 ---
4 $id: http://devicetree.org/schemas/connector/usb-connector.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Rob Herring <robh@kernel.org>
20 - enum:
21 - usb-a-connector
22 - usb-b-connector
23 - usb-c-connector
25 - items:
[all …]
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| /kernel/linux/linux-6.6/include/linux/usb/ |
| D | typec.h | 1 /* SPDX-License-Identifier: GPL-2.0 */
8 /* USB Type-C Specification releases */
58 static inline int is_sink(enum typec_role role) in is_sink() argument
60 return role == TYPEC_SINK; in is_sink()
63 static inline int is_source(enum typec_role role) in is_source() argument
65 return role == TYPEC_SOURCE; in is_source()
90 * struct enter_usb_data - Enter_USB Message details
94 * @active_link_training is a flag that should be set with uni-directional SBRX
95 * communication, and left 0 with passive cables and with bi-directional SBRX
104 * struct usb_pd_identity - USB Power Delivery identity data
[all …]
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| /kernel/linux/linux-6.6/Documentation/ABI/testing/ |
| D | sysfs-class-typec | 1 USB Type-C port devices (eg. /sys/class/typec/port0/)
8 requesting data role swapping on the port. Swapping is supported
11 notified about role changes so that poll(2) on the attribute
12 wakes up. Change on the role will also generate uevent
13 KOBJ_CHANGE on the port. The current role is show in brackets,
22 The supported power roles. This attribute can be used to request
23 power role swap on the port. Swapping is supported as
26 notified about role changes so that poll(2) on the attribute
27 wakes up. Change on the role will also generate uevent
28 KOBJ_CHANGE. The current role is show in brackets, for example
[all …]
|
| /kernel/linux/linux-5.10/include/linux/usb/ |
| D | typec.h | 1 /* SPDX-License-Identifier: GPL-2.0 */
8 /* USB Type-C Specification releases */
76 * struct enter_usb_data - Enter_USB Message details
80 * @active_link_training is a flag that should be set with uni-directional SBRX
81 * communication, and left 0 with passive cables and with bi-directional SBRX
90 * struct usb_pd_identity - USB Power Delivery identity data
96 * USB power delivery Discover Identity command response data.
98 * REVISIT: This is USB Power Delivery specific information, so this structure
99 * probable belongs to USB Power Delivery header file once we have them.
112 * struct typec_altmode_desc - USB Type-C Alternate Mode Descriptor
[all …]
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| /kernel/linux/linux-5.10/Documentation/ABI/testing/ |
| D | sysfs-class-typec | 1 USB Type-C port devices (eg. /sys/class/typec/port0/)
8 requesting data role swapping on the port. Swapping is supported
11 notified about role changes so that poll(2) on the attribute
12 wakes up. Change on the role will also generate uevent
13 KOBJ_CHANGE on the port. The current role is show in brackets,
22 The supported power roles. This attribute can be used to request
23 power role swap on the port. Swapping is supported as
26 notified about role changes so that poll(2) on the attribute
27 wakes up. Change on the role will also generate uevent
28 KOBJ_CHANGE. The current role is show in brackets, for example
[all …]
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/usb/ |
| D | mediatek,mtu3.txt | 4 - compatible : should be "mediatek,<soc-model>-mtu3", "mediatek,mtu3",
5 soc-model is the name of SoC, such as mt8173, mt2712 etc,
8 - "mediatek,mt8173-mtu3"
9 - reg : specifies physical base address and size of the registers
10 - reg-names: should be "mac" for device IP and "ippc" for IP port control
11 - interrupts : interrupt used by the device IP
12 - power-domains : a phandle to USB power domain node to control USB's
14 - vusb33-supply : regulator of USB avdd3.3v
15 - clocks : a list of phandle + clock-specifier pairs, one for each
16 entry in clock-names
[all …]
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| D | mediatek,musb.txt | 2 -------------------------------------------
5 - compatible : should be one of:
6 "mediatek,mt2701-musb"
8 followed by "mediatek,mtk-musb"
9 - reg : specifies physical base address and size of
11 - interrupts : interrupt used by musb controller
12 - interrupt-names : must be "mc"
13 - phys : PHY specifier for the OTG phy
14 - dr_mode : should be one of "host", "peripheral" or "otg",
16 - clocks : a list of phandle + clock-specifier pairs, one for
[all …]
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| /kernel/linux/linux-6.6/arch/arm64/boot/dts/qcom/ |
| D | sc7280-idp-ec-h1.dtsi | 1 // SPDX-License-Identifier: BSD-3-Clause
11 pinctrl-0 = <&qup_spi10_data_clk>, <&qup_spi10_cs_gpio_init_high>, <&qup_spi10_cs_gpio>;
12 cs-gpios = <&tlmm 43 GPIO_ACTIVE_LOW>;
15 compatible = "google,cros-ec-spi";
17 interrupt-parent = <&tlmm>;
19 pinctrl-names = "default";
20 pinctrl-0 = <&ap_ec_int_l>;
21 spi-max-frequency = <3000000>;
24 compatible = "google,cros-ec-pwm";
25 #pwm-cells = <1>;
[all …]
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| /kernel/linux/linux-5.10/drivers/usb/typec/ |
| D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0
4 tristate "USB Type-C Support"
6 USB Type-C Specification defines a cable and connector for USB where
8 be Type-A plug on one end of the cable and Type-B plug on the other.
9 Determination of the host-to-device relationship happens through a
10 specific Configuration Channel (CC) which goes through the USB Type-C
12 Accessory Modes - Analog Audio and Debug - and if USB Power Delivery
16 USB Power Delivery Specification defines a protocol that can be used
18 partners. USB Power Delivery allows higher voltages then the normal
19 5V, up to 20V, and current up to 5A over the cable. The USB Power
[all …]
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| /kernel/linux/linux-5.10/drivers/net/dsa/sja1105/ |
| D | sja1105_clocking.c | 1 // SPDX-License-Identifier: BSD-3-Clause
2 /* Copyright (c) 2016-2018, NXP Semiconductors
3 * Copyright (c) 2018-2019, Vladimir Oltean <olteanv@gmail.com>
99 sja1105_packing(buf, &idiv->clksrc, 28, 24, size, op); in sja1105_cgu_idiv_packing()
100 sja1105_packing(buf, &idiv->autoblock, 11, 11, size, op); in sja1105_cgu_idiv_packing()
101 sja1105_packing(buf, &idiv->idiv, 5, 2, size, op); in sja1105_cgu_idiv_packing()
102 sja1105_packing(buf, &idiv->pd, 0, 0, size, op); in sja1105_cgu_idiv_packing()
108 const struct sja1105_regs *regs = priv->info->regs; in sja1105_cgu_idiv_config()
109 struct device *dev = priv->ds->dev; in sja1105_cgu_idiv_config()
115 return -ERANGE; in sja1105_cgu_idiv_config()
[all …]
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| /kernel/linux/linux-5.10/drivers/extcon/ |
| D | extcon-axp288.c | 1 // SPDX-License-Identifier: GPL-2.0-only
3 * extcon-axp288.c - X-Power AXP288 PMIC extcon cable detection driver
5 * Copyright (c) 2017-2018 Hans de Goede <hdegoede@redhat.com>
19 #include <linux/extcon-provider.h>
22 #include <linux/usb/role.h>
26 #include <asm/intel-family.h>
28 /* Power source status register */
114 /* Power up/down reason string array */
116 "Last wake caused by user pressing the power button",
123 "Last shutdown caused by user pressing the power button",
[all …]
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| D | extcon-usbc-cros-ec.c | 1 // SPDX-License-Identifier: GPL-2.0
7 #include <linux/extcon-provider.h>
28 unsigned int dr; /* data role */
29 bool pr; /* power role (true if VBUS enabled) */
49 * cros_ec_pd_command() - Send a command to the EC.
73 return -ENOMEM; in cros_ec_pd_command()
75 msg->version = version; in cros_ec_pd_command()
76 msg->command = command; in cros_ec_pd_command()
77 msg->outsize = outsize; in cros_ec_pd_command()
78 msg->insize = insize; in cros_ec_pd_command()
[all …]
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| /kernel/linux/linux-6.6/drivers/extcon/ |
| D | extcon-axp288.c | 1 // SPDX-License-Identifier: GPL-2.0-only
3 * extcon-axp288.c - X-Power AXP288 PMIC extcon cable detection driver
5 * Copyright (c) 2017-2018 Hans de Goede <hdegoede@redhat.com>
19 #include <linux/extcon-provider.h>
22 #include <linux/usb/role.h>
26 #include <asm/intel-family.h>
29 /* Power source status register */
115 /* Power up/down reason string array */
117 "Last wake caused by user pressing the power button",
124 "Last shutdown caused by user pressing the power button",
[all …]
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| D | extcon-usbc-cros-ec.c | 1 // SPDX-License-Identifier: GPL-2.0
7 #include <linux/extcon-provider.h>
28 unsigned int dr; /* data role */
29 bool pr; /* power role (true if VBUS enabled) */
49 * cros_ec_pd_command() - Send a command to the EC.
73 return -ENOMEM; in cros_ec_pd_command()
75 msg->version = version; in cros_ec_pd_command()
76 msg->command = command; in cros_ec_pd_command()
77 msg->outsize = outsize; in cros_ec_pd_command()
78 msg->insize = insize; in cros_ec_pd_command()
[all …]
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| /kernel/linux/linux-5.10/Documentation/usb/ |
| D | chipidea.rst | 2 ChipIdea Highspeed Dual Role Controller Driver
6 -----------------------------------
12 -------------------------
29 otg-rev = <0x0200>;
30 adp-disable;
33 -------------------
35 1) Power up 2 Freescale i.MX6Q sabre SD boards with gadget class driver loaded
41 The A-device(with micro A plug inserted) should enumerate B-device.
43 3) Role switch
45 On B-device::
[all …]
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| /kernel/linux/linux-6.6/Documentation/usb/ |
| D | chipidea.rst | 2 ChipIdea Highspeed Dual Role Controller Driver
6 -----------------------------------
12 -------------------------
29 otg-rev = <0x0200>;
30 adp-disable;
33 -------------------
35 1) Power up 2 Freescale i.MX6Q sabre SD boards with gadget class driver loaded
41 The A-device (with micro A plug inserted) should enumerate B-device.
43 3) Role switch
45 On B-device::
[all …]
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| /kernel/linux/linux-6.6/drivers/usb/mtu3/ |
| D | mtu3_dr.c | 1 // SPDX-License-Identifier: GPL-2.0
3 * mtu3_dr.c - dual role switch and host glue layer
24 mtu3_setbits(ssusb->mac_base, U3D_DEVICE_CONTROL, DC_SESSION); in toggle_opstate()
25 mtu3_setbits(ssusb->mac_base, U3D_POWER_MANAGEMENT, SOFT_CONN); in toggle_opstate()
28 /* only port0 supports dual-role mode */
32 void __iomem *ibase = ssusb->ippc_base; in ssusb_port0_switch()
35 dev_dbg(ssusb->dev, "%s (switch u%d port0 to %s)\n", __func__, in ssusb_port0_switch()
39 /* 1. power off and disable u2 port0 */ in ssusb_port0_switch()
44 /* 2. power on, enable u2 port0 and select its mode */ in ssusb_port0_switch()
51 /* 1. power off and disable u3 port0 */ in ssusb_port0_switch()
[all …]
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