Searched +full:vbus +full:- +full:discharge +full:- +full:enable +full:- +full:polarity (Results 1 – 5 of 5) sorted by relevance
/Zephyr-latest/dts/bindings/tcpc/ |
D | nuvoton,numaker-tcpc.yaml | 2 # SPDX-License-Identifier: Apache-2.0 4 description: Nuvoton NuMaker USB Type-C port controller 6 compatible: "nuvoton,numaker-tcpc" 8 include: [base.yaml, reset-device.yaml, pinctrl-device.yaml] 23 vconn-overcurrent-event-polarity: 26 Polarity of VCONN overcurrent event 28 - "low-active" 29 - "high-active" 31 vconn-discharge-polarity: 34 Polarity of VCONN discharge [all …]
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/Zephyr-latest/samples/subsys/usb_c/sink/boards/ |
D | numaker_m2l31ki.overlay | 1 /* SPDX-License-Identifier: Apache-2.0 */ 3 #include <dt-bindings/usb-c/pd.h> 7 usbc-port0 = &port0; 11 #address-cells = <1>; 12 #size-cells = <0>; 14 port0: usbc-port@0 { 15 compatible = "usb-c-connector"; 18 vbus = <&vbus0>; 20 power-role = "sink"; 21 sink-pdos = <PDO_FIXED(5000, 100, 0)>; [all …]
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/Zephyr-latest/drivers/usb_c/tcpc/ |
D | ucpd_numaker.c | 4 * SPDX-License-Identifier: Apache-2.0 28 /* Implementation notes on NuMaker TCPC/PPC/VBUS 30 * 1. UTCPD, interfacing to external circuit on VBUS/VCONN voltage measurement, 31 * VBUS/VCONN overcurrent protection, VBUS overvoltage protection, etc., 32 * can implement all functions defined in TCPC, PPC, and VBUS. For this, 33 * TCPC is implemented in UTCPD majorly; PPC and VBUS rely on TCPC for 35 * 2. For VBUS/VCONN voltage measurement, UTCPD is updated periodically 36 * by Timer-trigger EADC. To implement this interconnection, TCPC node_id 39 * NOTE: EADC and Timer interrupts needn't enable for Timer-triggered EADC. 43 * (2) Separate pins for VCONN enable on CC1/CC2 (VCNEN1/VCNEN2) [all …]
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/Zephyr-latest/subsys/usb/usb_c/ |
D | usbc_tc_src_states.c | 4 * SPDX-License-Identifier: Apache-2.0 21 * 1: The port shall not drive VBUS or VCONN. 38 const struct device *dev = tc->dev; in tc_unattached_src_run() 47 if (tcpc_is_cc_at_least_one_rd(tc->cc1, tc->cc2)) { in tc_unattached_src_run() 59 * 1: The port shall not enable VBUS or VCONN. 74 const struct device *dev = tc->dev; in tc_unattached_wait_src_entry() 75 struct usbc_port_data *data = dev->data; in tc_unattached_wait_src_entry() 76 const struct device *tcpc = data->tcpc; in tc_unattached_wait_src_entry() 84 usbc_timer_start(&tc->tc_t_vconn_off); in tc_unattached_wait_src_entry() 90 const struct device *dev = tc->dev; in tc_unattached_wait_src_run() [all …]
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/Zephyr-latest/include/zephyr/drivers/usb_c/ |
D | usbc_tcpc.h | 3 * SPDX-License-Identifier: Apache-2.0 8 * @brief USBC Type-C Port Controller device APIs 10 * This file contains the USB Type-C Port Controller device APIs. 11 * All Type-C Port Controller device drivers should implement the 19 * @brief USB Type-C Port Controller API 20 * @defgroup usb_type_c_port_controller_api USB Type-C Port Controller API 59 /** A high-voltage alarm has occurred */ 61 /** A low-voltage alarm has occurred */ 122 bool enable); 124 bool enable); [all …]
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