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Diffstat (limited to 'include/linux/mfd/abx500/ab8500-bm.h')
-rw-r--r--include/linux/mfd/abx500/ab8500-bm.h66
1 files changed, 10 insertions, 56 deletions
diff --git a/include/linux/mfd/abx500/ab8500-bm.h b/include/linux/mfd/abx500/ab8500-bm.h
index 44310c98ee6e..8d35bfe164c8 100644
--- a/include/linux/mfd/abx500/ab8500-bm.h
+++ b/include/linux/mfd/abx500/ab8500-bm.h
@@ -23,6 +23,7 @@
* Bank : 0x5
*/
#define AB8500_USB_LINE_STAT_REG 0x80
+#define AB8500_USB_LINK1_STAT_REG 0x94
/*
* Charger / status register offfsets
@@ -225,6 +226,8 @@
/* BatCtrl Current Source Constants */
#define BAT_CTRL_7U_ENA 0x01
#define BAT_CTRL_20U_ENA 0x02
+#define BAT_CTRL_18U_ENA 0x01
+#define BAT_CTRL_16U_ENA 0x02
#define BAT_CTRL_CMP_ENA 0x04
#define FORCE_BAT_CTRL_CMP_HIGH 0x08
#define BAT_CTRL_PULL_UP_ENA 0x10
@@ -355,6 +358,7 @@ struct ab8500_bm_charger_parameters {
* @bkup_bat_v voltage which we charge the backup battery with
* @bkup_bat_i current which we charge the backup battery with
* @no_maintenance indicates that maintenance charging is disabled
+ * @capacity_scaling indicates whether capacity scaling is to be used
* @adc_therm placement of thermistor, batctrl or battemp adc
* @chg_unknown_bat flag to enable charging of unknown batteries
* @enable_overshoot flag to enable VBAT overshoot control
@@ -383,6 +387,7 @@ struct ab8500_bm_data {
int bkup_bat_v;
int bkup_bat_i;
bool no_maintenance;
+ bool capacity_scaling;
bool chg_unknown_bat;
bool enable_overshoot;
enum abx500_adc_therm adc_therm;
@@ -399,30 +404,13 @@ struct ab8500_bm_data {
const struct ab8500_fg_parameters *fg_params;
};
-struct ab8500_charger_platform_data {
- char **supplied_to;
- size_t num_supplicants;
- bool autopower_cfg;
-};
-
-struct ab8500_btemp_platform_data {
- char **supplied_to;
- size_t num_supplicants;
-};
-
-struct ab8500_fg_platform_data {
- char **supplied_to;
- size_t num_supplicants;
-};
-
-struct ab8500_chargalg_platform_data {
- char **supplied_to;
- size_t num_supplicants;
-};
struct ab8500_btemp;
struct ab8500_gpadc;
struct ab8500_fg;
+
#ifdef CONFIG_AB8500_BM
+extern struct abx500_bm_data ab8500_bm_data;
+
void ab8500_fg_reinit(void);
void ab8500_charger_usb_state_changed(u8 bm_usb_state, u16 mA);
struct ab8500_btemp *ab8500_btemp_get(void);
@@ -431,44 +419,10 @@ struct ab8500_fg *ab8500_fg_get(void);
int ab8500_fg_inst_curr_blocking(struct ab8500_fg *dev);
int ab8500_fg_inst_curr_start(struct ab8500_fg *di);
int ab8500_fg_inst_curr_finalize(struct ab8500_fg *di, int *res);
+int ab8500_fg_inst_curr_started(struct ab8500_fg *di);
int ab8500_fg_inst_curr_done(struct ab8500_fg *di);
#else
-int ab8500_fg_inst_curr_done(struct ab8500_fg *di)
-{
-}
-static void ab8500_fg_reinit(void)
-{
-}
-static void ab8500_charger_usb_state_changed(u8 bm_usb_state, u16 mA)
-{
-}
-static struct ab8500_btemp *ab8500_btemp_get(void)
-{
- return NULL;
-}
-static int ab8500_btemp_get_batctrl_temp(struct ab8500_btemp *btemp)
-{
- return 0;
-}
-struct ab8500_fg *ab8500_fg_get(void)
-{
- return NULL;
-}
-static int ab8500_fg_inst_curr_blocking(struct ab8500_fg *dev)
-{
- return -ENODEV;
-}
-
-static inline int ab8500_fg_inst_curr_start(struct ab8500_fg *di)
-{
- return -ENODEV;
-}
-
-static inline int ab8500_fg_inst_curr_finalize(struct ab8500_fg *di, int *res)
-{
- return -ENODEV;
-}
-
+static struct abx500_bm_data ab8500_bm_data;
#endif
#endif /* _AB8500_BM_H */