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/linux-6.12.1/drivers/platform/chrome/
Dcros_ec_typec.c22 #define DRV_NAME "cros-ec-typec"
142 static int cros_typec_add_partner(struct cros_typec_data *typec, int port_num, in cros_typec_add_partner() argument
145 struct cros_typec_port *port = typec->ports[port_num]; in cros_typec_add_partner()
166 static void cros_typec_unregister_altmodes(struct cros_typec_data *typec, int port_num, in cros_typec_unregister_altmodes() argument
169 struct cros_typec_port *port = typec->ports[port_num]; in cros_typec_unregister_altmodes()
177 devm_kfree(typec->dev, node); in cros_typec_unregister_altmodes()
209 static void cros_typec_remove_partner(struct cros_typec_data *typec, in cros_typec_remove_partner() argument
212 struct cros_typec_port *port = typec->ports[port_num]; in cros_typec_remove_partner()
217 cros_typec_unregister_altmodes(typec, port_num, true); in cros_typec_remove_partner()
236 static void cros_typec_remove_cable(struct cros_typec_data *typec, in cros_typec_remove_cable() argument
[all …]
Dcros_typec_vdm.c20 void cros_typec_handle_vdm_attention(struct cros_typec_data *typec, int port_num) in cros_typec_handle_vdm_attention() argument
32 ret = cros_ec_cmd(typec->ec, 0, EC_CMD_TYPEC_VDM_RESPONSE, &req, in cros_typec_handle_vdm_attention()
35 dev_warn(typec->dev, "Failed VDM response fetch, port: %d\n", port_num); in cros_typec_handle_vdm_attention()
41 dev_dbg(typec->dev, "Received VDM Attention header: %x, port: %d\n", hdr, port_num); in cros_typec_handle_vdm_attention()
43 amode = typec_match_altmode(typec->ports[port_num]->port_altmode, in cros_typec_handle_vdm_attention()
46 dev_err(typec->dev, in cros_typec_handle_vdm_attention()
59 void cros_typec_handle_vdm_response(struct cros_typec_data *typec, int port_num) in cros_typec_handle_vdm_response() argument
70 ret = cros_ec_cmd(typec->ec, 0, EC_CMD_TYPEC_VDM_RESPONSE, &req, in cros_typec_handle_vdm_response()
73 dev_warn(typec->dev, "Failed VDM response fetch, port: %d\n", port_num); in cros_typec_handle_vdm_response()
79 dev_dbg(typec->dev, "Received VDM header: %x, port: %d\n", hdr, port_num); in cros_typec_handle_vdm_response()
[all …]
Dcros_typec_vdm.h10 void cros_typec_handle_vdm_attention(struct cros_typec_data *typec, int port_num);
11 void cros_typec_handle_vdm_response(struct cros_typec_data *typec, int port_num);
DMakefile20 cros-ec-typec-objs := cros_ec_typec.o cros_typec_vdm.o
21 obj-$(CONFIG_CROS_EC_TYPEC) += cros-ec-typec.o
/linux-6.12.1/drivers/usb/typec/
Danx7411.c26 #include <linux/usb/typec.h>
223 /* copy from drivers/usb/typec/tcpm */
281 struct typec_params typec; member
343 ctx->typec.request_current = ret * CURRENT_UNIT; /* 50ma per unit */ in anx7411_detect_power_mode()
349 ctx->typec.request_voltage = ret * VOLTAGE_UNIT; /* 100mv per unit */ in anx7411_detect_power_mode()
357 if (!ctx->typec.cc_orientation_valid) in anx7411_detect_power_mode()
360 if (ctx->typec.cc_connect == CC1_CONNECTED) in anx7411_detect_power_mode()
361 mode = CC1_RP(ctx->typec.cc_status); in anx7411_detect_power_mode()
363 mode = CC2_RP(ctx->typec.cc_status); in anx7411_detect_power_mode()
365 typec_set_pwr_opmode(ctx->typec.port, mode - 1); in anx7411_detect_power_mode()
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DKconfig3 menuconfig TYPEC config
43 Connector Class API (Documentation/driver-api/usb/typec.rst)
44 <https://www.kernel.org/doc/html/latest/driver-api/usb/typec.html>
45 and ABI (Documentation/ABI/testing/sysfs-class-typec).
47 if TYPEC
49 source "drivers/usb/typec/tcpm/Kconfig"
51 source "drivers/usb/typec/ucsi/Kconfig"
53 source "drivers/usb/typec/tipd/Kconfig"
113 source "drivers/usb/typec/mux/Kconfig"
115 source "drivers/usb/typec/altmodes/Kconfig"
[all …]
DMakefile2 obj-$(CONFIG_TYPEC) += typec.o
3 typec-y := class.o mux.o bus.o pd.o retimer.o
4 typec-$(CONFIG_ACPI) += port-mapper.o
/linux-6.12.1/Documentation/ABI/testing/
Dsysfs-class-typec1 USB Type-C port devices (eg. /sys/class/typec/port0/)
3 What: /sys/class/typec/<port>/data_role
18 What: /sys/class/typec/<port>/power_role
33 What: /sys/class/typec/<port>/port_type
51 What: /sys/class/typec/<port>/vconn_source
69 What: /sys/class/typec/<port>/power_operation_mode
85 What: /sys/class/typec/<port>/preferred_role
96 What: /sys/class/typec/<port>/supported_accessory_modes
103 What: /sys/class/typec/<port>/usb_power_delivery_revision
115 What: /sys/class/typec/<port>-{partner|cable}/usb_power_delivery_revision
[all …]
Dsysfs-bus-typec1 What: /sys/bus/typec/devices/.../active
15 What: /sys/bus/typec/devices/.../description
22 What: /sys/bus/typec/devices/.../mode
39 What: /sys/bus/typec/devices/.../svid
46 What: /sys/bus/typec/devices/.../vdo
Dsysfs-driver-typec-displayport1 What: /sys/bus/typec/devices/.../displayport/configuration
22 Documentation/ABI/testing/sysfs-bus-typec, and use file
23 /sys/bus/typec/devices/.../active).
25 What: /sys/bus/typec/devices/.../displayport/pin_assignment
51 What: /sys/bus/typec/devices/.../displayport/hpd
/linux-6.12.1/Documentation/driver-api/usb/
Dtypec.rst9 The typec class is meant for describing the USB Type-C ports in a system to the
26 attributes are described in Documentation/ABI/testing/sysfs-class-typec.
30 Every port will be presented as its own device under /sys/class/typec/. The
34 /sys/class/typec/. The parent of the partner device will always be the port it
37 /sys/class/typec/port0/port0-partner/.
40 devices under /sys/class/typec/. The cable attached to the port "port0" port
48 Alternate Mode devices will not be attached to the typec class. The parent of an
50 mode of port0-partner will be presented under /sys/class/typec/port0-partner/.
52 device named "mode<index>", for example /sys/class/typec/port0/<alternate
65 .. kernel-doc:: drivers/usb/typec/class.c
[all …]
Dtypec_bus.rst16 :ref:`USB Type-C Connector Class <typec>` provides a device for every alternate
43 space (See Documentation/ABI/testing/sysfs-class-typec). Port drivers should not
109 .. kernel-doc:: drivers/usb/typec/bus.c
115 .. kernel-doc:: drivers/usb/typec/bus.c
121 .. kernel-doc:: drivers/usb/typec/bus.c
/linux-6.12.1/Documentation/devicetree/bindings/usb/
Dqcom,pmic-typec.yaml4 $id: http://devicetree.org/schemas/usb/qcom,pmic-typec.yaml#
19 - qcom,pmi632-typec
20 - qcom,pm8150b-typec
23 - qcom,pm6150-typec
24 - qcom,pm7250b-typec
25 - const: qcom,pm8150b-typec
28 - qcom,pm4125-typec
29 - const: qcom,pmi632-typec
106 - qcom,pmi632-typec
138 pm8150b_typec: typec@1500 {
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Dst,typec-stm32g0.yaml4 $id: http://devicetree.org/schemas/usb/st,typec-stm32g0.yaml#
19 const: st,stm32g0-typec
57 typec@53 {
58 compatible = "st,stm32g0-typec";
Dst,stusb160x.yaml44 typec-power-opmode: true
63 typec: stusb1600@28 {
76 typec-power-opmode = "default";
Dite,it5205.yaml38 A port node to link the IT5205 to a TypeC controller for the purpose of
56 typec-mux@48 {
/linux-6.12.1/Documentation/ABI/obsolete/
Dsysfs-class-typec2 under /sys/bus/typec (see Documentation/ABI/testing/sysfs-bus-typec).
4 What: /sys/class/typec/<port|partner|cable>/<dev>/svid
11 What: /sys/class/typec/<port|partner|cable>/<dev>/mode<index>/
20 What: /sys/class/typec/<port|partner|cable>/<dev>/mode<index>/description
27 What: /sys/class/typec/<port|partner|cable>/<dev>/mode<index>/vdo
34 What: /sys/class/typec/<port|partner|cable>/<dev>/mode<index>/active
/linux-6.12.1/Documentation/devicetree/bindings/chrome/
Dgoogle,cros-ec-typec.yaml4 $id: http://devicetree.org/schemas/chrome/google,cros-ec-typec.yaml#
21 const: google,cros-ec-typec
51 typec {
52 compatible = "google,cros-ec-typec";
/linux-6.12.1/Documentation/devicetree/bindings/phy/
Dphy-rockchip-typec.txt5 - compatible : must be "rockchip,rk3399-typec-phy"
32 - rockchip,typec-conn-dir
39 compatible = "rockchip,rk3399-typec-phy";
63 compatible = "rockchip,rk3399-typec-phy";
/linux-6.12.1/drivers/phy/rockchip/
DKconfig108 tristate "Rockchip TYPEC PHY Driver"
114 Enable this to support the Rockchip USB TYPEC PHY.
126 depends on TYPEC
/linux-6.12.1/arch/arm64/boot/dts/qcom/
Dpm4125.dtsi45 pm4125_typec: typec@1500 {
46 compatible = "qcom,pm4125-typec", "qcom,pmi632-typec";
Dpm6150.dtsi73 pm6150_typec: typec@1500 {
74 compatible = "qcom,pm6150-typec",
75 "qcom,pm8150b-typec";
/linux-6.12.1/arch/arm/boot/dts/aspeed/
Daspeed-bmc-facebook-bletchley.dts390 sled1_fusb302: typec-portc@22 {
404 typec-power-opmode = "default";
476 sled2_fusb302: typec-portc@22 {
490 typec-power-opmode = "default";
562 sled3_fusb302: typec-portc@22 {
576 typec-power-opmode = "default";
648 sled4_fusb302: typec-portc@22 {
662 typec-power-opmode = "default";
734 sled5_fusb302: typec-portc@22 {
748 typec-power-opmode = "default";
[all …]
/linux-6.12.1/Documentation/devicetree/bindings/connector/
Dusb-connector.yaml98 typec-power-opmode:
213 new-source-frs-typec-current:
324 - typec-power-opmode
325 - new-source-frs-typec-current
382 # USB-C connector attached to a typec port controller(ptn5110), which has
386 typec: ptn5110 {
412 # USB-C connector attached to SoC and USB3 typec port controller(hd3ss3220)
/linux-6.12.1/drivers/usb/typec/tcpm/qcom/
Dqcom_pmic_typec.c154 { .compatible = "qcom,pm8150b-typec", .data = &pm8150b_typec_res },
155 { .compatible = "qcom,pmi632-typec", .data = &pmi632_typec_res },
162 .name = "qcom,pmic-typec",

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