kernel-brax3-ubuntu-touch/arch/arm64/boot/dts/mediatek/mt6370_pd.dtsi
erascape f319b992b1 kernel-5.15: Initial import brax3 UT kernel
* halium configs enabled

Signed-off-by: erascape <erascape@proton.me>
2025-09-23 15:17:10 +00:00

154 lines
3.7 KiB
Text

// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (c) 2022 MediaTek Inc.
*/
&i2c5 {
mt6370_typec: mt6370_typec@4e {
compatible = "mediatek,mt6370_typec";
reg = <0x4e>;
status = "okay";
mt-tcpc,name = "type_c_port0"; /* tcpc_device's name */
/* 0: Unknown, 1: SNK, 2: SRC, 3: DRP, 4: Try.SRC, 5: Try.SNK */
mt-tcpc,role_def = <5>;
mt-tcpc,rp_level = <1>; /* 0: Default, 1: 1.5, 2: 3.0 */
/* 0: Never, 1: Always, 2: EMarkOnly, 3: StartOnly */
mt-tcpc,vconn_supply = <1>;
mt6370pd,intr_gpio = <&pio 24 0x0>;
mt6370pd,intr_gpio_num = <24>;
charger = <&mt6370_chg>;
pd-data {
pd,vid = <0x29cf>;
pd,pid = <0x5081>;
pd,source-cap-ext = /bits/ 8 <0xcf 0x29 0x81 0x50
0x00 0x00 0x00 0x00
0x00 0x00 0x00 0x00
0x00 0x00 0x00 0x00
0x00 0x00 0x00 0x00
0x00 0x00 0x01 0x07
0x00>;
pd,mfrs = "RichtekTCPC";
/*
* VSAFE5V = 0, MAX_POWER = 1, CUSTOM = 2,
* MAX_POWER_LV = 0x21, MAX_POWER_LVIC = 0x31
* MAX_POWER_HV = 0x41, MAX_POWER_HVIC = 0x51
*/
pd,charging_policy = <0x31>;
/*
* Fixed 5V, 500 mA <0x00019032>
* Fixed 5V, 1A <0x00019064>
* Fixed 5V, 2A <0x000190c8>
* Fixed 5V, 3A <0x0001912c>
* Fixed 9V, 500 mA <0x0002d032>
* Fixed 9V, 1A <0x0002d064>
* Fixed 9V, 2A <0x0002d0c8>
* Fixed 9V, 3A <0x0002d12c>
* Variable 5-9V, 1A <0x8642d064>
* Variable 5-9V, 2A <0x8642d0c8>
* Variable 5-9V, 3A <0x8642d12c>
*/
pd,source-pdo-size = <1>;
pd,source-pdo-data = <0x00019096>; /* 5V, 1500 mA */
pd,sink-pdo-size = <1>;
pd,sink-pdo-data = <0x000190c8>;
/*
* No DP, host + device
* pd,id-vdo-size = <6>;
* pd,id-vdo-data = <0xd14029cf 0x0 0x50810000
0x61000000 0x0 0x41000000>;
* With DP
* pd,id-vdo-size = <6>;
* pd,id-vdo-data = <0xd54029cf 0x0 0x50810000
0x61000000 0x0 0x41000000>;
*/
pd,id-vdo-size = <6>;
pd,id-vdo-data = <0xd14029cf 0x0 0x50810000
0x61000000 0x0 0x41000000>;
bat,nr = <1>;
pd,country_nr = <0>;
bat-info0 {
bat,vid = <0x29cf>;
bat,pid = <0x5081>;
bat,mfrs = "bat1";
bat,design_cap = <3000>;
};
//bat-info1 {
// bat,vid = <0x8abc>;
// bat,pid = <0x5234>;
// bat,mfrs = "bat2";
// bat,design_cap = <4000>;
//};
//country0 {
// pd,country_code = <0x5457>;
// pd,country_len = <2>; /* max len = 26 */
// pd,country_data = <0xff 0xff>;
//};
//country1 {
// pd,country_code = <0x5553>;
// pd,country_len = <3>; /* max len = 26 */
// pd,country_data = <0xf1 0xf2 0xf3>;
//};
};
dpm_caps {
local_dr_power;
local_dr_data;
//local_ext_power;
local_usb_comm;
//local_usb_suspend;
//local_high_cap;
//local_give_back;
local_no_suspend;
local_vconn_supply;
//attempt_discover_cable_dfp;
attempt_enter_dp_mode;
attempt_discover_cable;
attempt_discover_id;
/* 0: disable, 1: prefer_snk, 2: prefer_src */
pr_check = <0>;
//pr_reject_as_source;
//pr_reject_as_sink;
//pr_check_gp_source;
//pr_check_gp_sink;
/* 0: disable, 1: prefer_ufp, 2: prefer_dfp */
dr_check = <0>;
//dr_reject_as_dfp;
//dr_reject_as_ufp;
};
displayport {
/* connection type = "both", "ufp_d", "dfp_d" */
1st_connection = "dfp_d";
2nd_connection = "dfp_d";
signal,dp_v13;
//signal,dp_gen2;
//usbr20_not_used;
typec,receptacle;
ufp_d {
//pin_assignment,mode_a;
//pin_assignment,mode_b;
//pin_assignment,mode_c;
//pin_assignment,mode_d;
//pin_assignment,mode_e;
};
dfp_d {
//pin_assignment,mode_a;
//pin_assignment,mode_b;
pin_assignment,mode_c;
pin_assignment,mode_d;
pin_assignment,mode_e;
//pin_assignment,mode_f;
};
};
};
};