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

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Message-ID: <20131028061731.GA32066@teo>
Date:	Sun, 27 Oct 2013 23:17:31 -0700
From:	Anton Vorontsov <anton@...msg.org>
To:	Jenny TC <jenny.tc@...el.com>
Cc:	linux-kernel@...r.kernel.org
Subject: Re: [PATCH 7/7] power_supply: Introduce PSE compliant algorithm

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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