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power: supply: ab8500: Drop AB8540/9540 support

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The AB8540 was an evolved version of the AB8500, but it was never
mass produced or put into products, only reference designs exist.
The upstream support was never completed and it is unlikely that
this will happen so drop the support for now to simplify
maintenance of the AB8500.

Cc: Loic Pallardy <loic.pallardy@st.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
This commit is contained in:
Linus Walleij
2018-03-22 11:24:35 +01:00
committed by Sebastian Reichel
parent 8c2fac99f2
commit 4c4268dc97
8 changed files with 30 additions and 338 deletions
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2
include/linux/mfd/abx500/ab8500-bm.h
View File

@@ -248,8 +248,6 @@ enum bup_vch_sel {
#define BAT_CTRL_20U_ENA 0x02
#define BAT_CTRL_18U_ENA 0x01
#define BAT_CTRL_16U_ENA 0x02
#define BAT_CTRL_60U_ENA 0x01
#define BAT_CTRL_120U_ENA 0x02
#define BAT_CTRL_CMP_ENA 0x04
#define FORCE_BAT_CTRL_CMP_HIGH 0x08
#define BAT_CTRL_PULL_UP_ENA 0x10

4
include/linux/mfd/abx500/ux500_chargalg.h
View File

@@ -25,8 +25,6 @@ struct ux500_charger_ops {
int (*check_enable) (struct ux500_charger *, int, int);
int (*kick_wd) (struct ux500_charger *);
int (*update_curr) (struct ux500_charger *, int);
int (*pp_enable) (struct ux500_charger *, bool);
int (*pre_chg_enable) (struct ux500_charger *, bool);
};
/**
@@ -37,7 +35,6 @@ struct ux500_charger_ops {
* @max_out_curr maximum output charger current in mA
* @enabled indicates if this charger is used or not
* @external external charger unit (pm2xxx)
* @power_path USB power path support
*/
struct ux500_charger {
struct power_supply *psy;
@@ -47,7 +44,6 @@ struct ux500_charger {
int wdt_refresh;
bool enabled;
bool external;
bool power_path;
};
extern struct blocking_notifier_head charger_notifier_list;