diff options
| author | Bibek Basu <bbasu@nvidia.com> | 2014-06-13 09:46:39 +0530 |
|---|---|---|
| committer | Riham Haidar <rhaidar@nvidia.com> | 2014-06-16 21:48:54 -0700 |
| commit | bf96be80df967de93273eefb04b0d6db75836472 (patch) | |
| tree | e073c5687a07404bd98c11331788ee0b128bc709 /include | |
| parent | 854b572cb465fb3ea8a615dcac672a4aa552c6b7 (diff) | |
mfd: as3722: add oc_pg_ctrl enabling support
Based on DT or pdata for the board used, add support
to mask oc_pg_ctrl and oc_pg_ctrl2 signal
Bug 1518725
Bug 1419425
Change-Id: Ie69c1de37b9f428e23268dad009dfff36cb1463d
Signed-off-by: Bibek Basu <bbasu@nvidia.com>
Reviewed-on: http://git-master/r/423036
Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com>
Tested-by: Laxman Dewangan <ldewangan@nvidia.com>
GVS: Gerrit_Virtual_Submit
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/mfd/as3722-plat.h | 11 | ||||
| -rw-r--r-- | include/linux/mfd/as3722.h | 16 |
2 files changed, 27 insertions, 0 deletions
diff --git a/include/linux/mfd/as3722-plat.h b/include/linux/mfd/as3722-plat.h index c0574c1969d7..701757898a6f 100644 --- a/include/linux/mfd/as3722-plat.h +++ b/include/linux/mfd/as3722-plat.h @@ -97,6 +97,16 @@ enum as3722_gpio_id { AS3722_NUM_GPIO, }; +/* Power Good OC Mask macro */ +#define AS3722_OC_PG_MASK_AC_OK 0x1 +#define AS3722_OC_PG_MASK_GPIO3 0x2 +#define AS3722_OC_PG_MASK_GPIO4 0x4 +#define AS3722_OC_PG_MASK_GPIO5 0x8 +#define AS3722_OC_PG_MASK_PWRGOOD_SD0 0x10 +#define AS3722_OC_PG_MASK_OVCURR_SD0 0x20 +#define AS3722_OC_PG_MASK_POWERGOOD_SD6 0x40 +#define AS3722_OC_PG_MASK_OVCURR_SD6 0x80 + /* * struct as3722_pinctrl_platform_data: Pincontrol platform data. * @pin: name of pin. @@ -165,6 +175,7 @@ struct as3722_platform_data { bool battery_backup_enable_bypass; u32 backup_battery_charge_current; u32 battery_backup_charge_mode; + u32 oc_pg_mask; }; #endif diff --git a/include/linux/mfd/as3722.h b/include/linux/mfd/as3722.h index cd4737999b68..a37e57412da8 100644 --- a/include/linux/mfd/as3722.h +++ b/include/linux/mfd/as3722.h @@ -378,6 +378,21 @@ #define AS3722_BBCMODE_ACT_STBY 2 #define AS3722_BBCMODE_ACT_STBY_OFF 3 +#define AS3722_PG_AC_OK_INV_MASK BIT(0) +#define AS3722_PG_AC_OK_MASK BIT(1) +#define AS3722_PG_GPIO3_MASK BIT(2) +#define AS3722_PG_GPIO4_MASK BIT(3) +#define AS3722_PG_GPIO5_MASK BIT(4) +#define AS3722_PG_PWRGOOD_SD0_MASK BIT(5) +#define AS3722_PG_OVCURR_SD0_MASK BIT(6) +#define AS3722_PG_VRESFALL_MASK BIT(7) + +#define AS3722_OC_PG_INVERT_MASK BIT(0) +#define AS3722_PG_VMASK_TIME_MASK (3 << 1) +#define AS3722_PG_SD6_OVC_ALARM_MASK (7 << 3) +#define AS3722_PG_POWERGOOD_SD6_MASK BIT(6) +#define AS3722_PG_OVCURR_SD6_MASK BIT(7) + /* Interrupt IDs */ enum as3722_irq { AS3722_IRQ_LID, @@ -435,6 +450,7 @@ struct as3722 { bool battery_backup_enable_bypass; u32 backup_battery_charge_current; u32 battery_backup_charge_mode; + u32 oc_pg_mask; }; static inline int as3722_read(struct as3722 *as3722, u32 reg, u32 *dest) |