From: Limeng <[email protected]> According to battery experiment outcome from hardware vendor, modify atc260x-cap-gauge node, which is the configuration of gauge function. Now, with this configuration, battery volume can reach 100% and then stop charging.
Signed-off-by: Meng Li <[email protected]> --- .../boot/dts/actduino_bubble_gum_sdboot_linux.dts | 24 +++++++++++----------- 1 file changed, 12 insertions(+), 12 deletions(-) diff --git a/arch/arm/boot/dts/actduino_bubble_gum_sdboot_linux.dts b/arch/arm/boot/dts/actduino_bubble_gum_sdboot_linux.dts index d954ba9..e3ccb28 100644 --- a/arch/arm/boot/dts/actduino_bubble_gum_sdboot_linux.dts +++ b/arch/arm/boot/dts/actduino_bubble_gum_sdboot_linux.dts @@ -617,25 +617,25 @@ capacity = < 5200 >; /*mAh, the full capacity of battery used*/ icm_available= < 1 >; /* 1:available 0:not available */ icm_ohm_val = < 20 >; /*mohm,just 20 or 10,for ICM detecting current*/ - taper_voltage = < 4360 >; /*mV,the one close to the full capacity*/ + taper_voltage = < 4320 >; /*mV,the one close to the full capacity*/ taper_current = <52>; - min_over_chg_protect_voltage = < 4410 >; /*mA,the one close to the full capacity*/ + min_over_chg_protect_voltage = < 4395 >; /*mA,the one close to the full capacity*/ terminal_voltage = <3698>; /*mV,the lowest voltage of battery permitted*/ suspend_current = < 7730 >; /* uA,the current of suspend*/ shutdown_current = < 50 >; /* uA,the current of shutdown*/ print_switch = <0>; /*0:open the switch of printing information 1:the opposite*/ log_switch = <0>; /*0:open the switch of recording charging log 1:the opposite*/ - ocv_soc_00 = <3434 3537 3604 3652 3687 3696 3698 3700 3700 3704>; /* capacity:from 1% to 10%*/ - ocv_soc_10 = <3709 3714 3722 3729 3737 3744 3750 3755 3760 3766>; /* capacity:from 11% to 20%*/ - ocv_soc_20 = <3772 3775 3777 3780 3783 3787 3790 3793 3796 3797>; /* capacity:from 21% to 30%*/ - ocv_soc_30 = <3800 3803 3805 3807 3810 3813 3816 3819 3823 3826>; /* capacity:from 31% to 40%*/ - ocv_soc_40 = <3830 3834 3838 3842 3847 3852 3857 3861 3867 3873>; /* capacity:from 41% to 50%*/ - ocv_soc_50 = <3880 3886 3893 3901 3911 3923 3933 3942 3951 3957>; /* capacity:from 51% to 60%*/ - ocv_soc_60 = <3966 3873 3981 3987 3996 4005 4012 4020 4029 4039>; /* capacity:from 61% to 70%*/ - ocv_soc_70 = <4049 4059 4068 4076 4087 4097 4106 4116 4126 4136>; /* capacity:from 71% to 80%*/ - ocv_soc_80 = <4147 4156 4168 4178 4192 4198 4209 4222 4100 4233>; /* capacity:from 81% to 90%*/ - ocv_soc_90 = <4244 4255 4267 4278 4289 4301 4312 4325 4336 4350>; /* capacity:from 91% to 100%*/ + ocv_soc_00 = <3429 3532 3600 3647 3684 3694 3698 3699 3700 3704>; /* capacity:from 1% to 10%*/ + ocv_soc_10 = <3708 3712 3718 3725 3733 3741 3747 3753 3757 3760>; /* capacity:from 11% to 20%*/ + ocv_soc_20 = <3769 3774 3776 3779 3781 3784 3789 3792 3795 3796>; /* capacity:from 21% to 30%*/ + ocv_soc_30 = <3796 3800 3802 3805 3808 3811 3812 3816 3819 3822>; /* capacity:from 31% to 40%*/ + ocv_soc_40 = <3825 3828 3833 3837 3842 3846 3850 3854 3860 3865>; /* capacity:from 41% to 50%*/ + ocv_soc_50 = <3870 3874 3881 3888 3896 3903 3915 3925 3935 3944>; /* capacity:from 51% to 60%*/ + ocv_soc_60 = <3952 3957 3967 3973 3982 3989 3996 4005 4010 4021>; /* capacity:from 61% to 70%*/ + ocv_soc_70 = <4028 4036 4045 4056 4065 4074 4083 4093 4102 4110>; /* capacity:from 71% to 80%*/ + ocv_soc_80 = <4120 4130 4140 4151 4160 4171 4283 4189 4192 4201>; /* capacity:from 81% to 90%*/ + ocv_soc_90 = <4212 4216 4220 4224 4228 4232 4236 4240 4244 4250>; /* capacity:from 91% to 100%*/ }; atc260x-backup{ -- 2.7.4 -- _______________________________________________ linux-yocto mailing list [email protected] https://lists.yoctoproject.org/listinfo/linux-yocto
