Re: [PATCH 7/7] power_supply: Introduce PSE compliant algorithm

From: Anton Vorontsov
Date: Mon Oct 28 2013 - 02:17:40 EST


On Mon, Sep 23, 2013 at 11:34:05PM +0530, Jenny TC wrote:
[...]
> +#define BATTID_STR_LEN 8
> +#define BATT_TEMP_NR_RNG 6
> +/* Charging Profile */
> +struct psy_ps_pse_mod_prof {
> + /* battery id */
> + char batt_id[BATTID_STR_LEN];
> + /* type of battery */
> + u16 battery_type;
> + u16 capacity;
> + u16 voltage_max;
> + /* charge termination current */
> + u16 chrg_term_mA;
> + /* Low battery level voltage */
> + u16 low_batt_mV;
> + /* upper and lower temperature limits on discharging */
> + u8 disch_tmp_ul;
> + u8 disch_tmp_ll;
> + /* number of temperature monitoring ranges */
> + u16 temp_mon_ranges;
> + struct psy_ps_temp_chg_table temp_mon_range[BATT_TEMP_NR_RNG];
> + /* Lowest temperature supported */
> + short int temp_low_lim;
> +} __packed;

These all seem like properties of a battery. Why the battery is not
registered with the power_supply framework?

What is PSE, by the way?

Anton
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