电池供电修改

K5C 修改type-c为电池充电

apx707

image-20250218143136388

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电池配置

a133-android10.0-v2.0/longan/device/config/chips/a133/configs/c3/kickpi-k5c.dts

battery_power_supply: battery-power-supply {
					compatible = "x-powers,axp803-battery-power-supply";
					status = "okay";

					pmu_chg_ic_temp = <0>;
					pmu_battery_rdc= <93>;
					pmu_battery_cap = <5067>;
					pmu_runtime_chgcur = <1000>;
					pmu_suspend_chgcur = <2000>;
					pmu_shutdown_chgcur = <2000>;
					pmu_init_chgvol = <4200>;
					pmu_battery_warning_level1 = <15>;
					pmu_battery_warning_level2 = <0>;
					pmu_chgled_func = <0>;
					pmu_chgled_type = <0>;
					ocv_coulumb_100 = <1>;
					pmu_bat_para1 = <0>;
					pmu_bat_para2 = <0>;
					pmu_bat_para3 = <0>;
					pmu_bat_para4 = <0>;
					pmu_bat_para5 = <6>;
					pmu_bat_para6 = <8>;
					pmu_bat_para7 = <9>;
					pmu_bat_para8 = <10>;
					pmu_bat_para9 = <11>;
					pmu_bat_para10 = <12>;
					pmu_bat_para11 = <13>;
					pmu_bat_para12 = <15>;
					pmu_bat_para13 = <18>;
					pmu_bat_para14 = <23>;
					pmu_bat_para15 = <29>;
					pmu_bat_para16 = <44>;
					pmu_bat_para17 = <50>;
					pmu_bat_para18 = <58>;
					pmu_bat_para19 = <65>;
					pmu_bat_para20 = <70>;
					pmu_bat_para21 = <75>;
					pmu_bat_para22 = <80>;
					pmu_bat_para23 = <83>;
					pmu_bat_para24 = <84>;
					pmu_bat_para25 = <86>;
					pmu_bat_para26 = <90>;
					pmu_bat_para27 = <94>;
					pmu_bat_para28 = <97>;
					pmu_bat_para29 = <99>;
					pmu_bat_para30 = <100>;
					pmu_bat_para31 = <100>;
					pmu_bat_para32 = <100>;

					pmu_bat_temp_enable = <0>;
					pmu_bat_charge_ltf = <1105>;
					pmu_bat_charge_htf = <121>;
					pmu_bat_shutdown_ltf = <1381>;
					pmu_bat_shutdown_htf = <89>;
					pmu_bat_temp_para1 = <2814>;
					pmu_bat_temp_para2 = <2202>;
					pmu_bat_temp_para3 = <1737>;
					pmu_bat_temp_para4 = <1381>;
					pmu_bat_temp_para5 = <1105>;
					pmu_bat_temp_para6 = <890>;
					pmu_bat_temp_para7 = <722>;
					pmu_bat_temp_para8 = <484>;
					pmu_bat_temp_para9 = <332>;
					pmu_bat_temp_para10 = <233>;
					pmu_bat_temp_para11 = <196>;
					pmu_bat_temp_para12 = <166>;
					pmu_bat_temp_para13 = <141>;
					pmu_bat_temp_para14 = <121>;
					pmu_bat_temp_para15 = <89>;
					pmu_bat_temp_para16 = <66>;

					wakeup_bat_out;
					/* wakeup_bat_in; */
					/* wakeup_bat_charging; */
					/* wakeup_bat_charge_over; */
					/* wakeup_low_warning1; */
					/* wakeup_low_warning2; */
					/* wakeup_bat_untemp_work; */
					/* wakeup_bat_ovtemp_work; */
					/* wakeup_bat_untemp_chg; */
					/* wakeup_bat_ovtemp_chg; */
				};

电池开机

接入电池后，长按Power按键进行开机。

调试信息

$ echo 8 > /proc/sys/kernel/printk
$ echo 0xf > /sys/class/axp/debug_mask