diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/mfd/palmas.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/include/linux/mfd/palmas.h b/include/linux/mfd/palmas.h index 8f21daf62fb5..98058caa7aca 100644 --- a/include/linux/mfd/palmas.h +++ b/include/linux/mfd/palmas.h @@ -32,6 +32,19 @@ ((a) == PALMAS_CHIP_ID)) #define is_palmas_charger(a) ((a) == PALMAS_CHIP_CHARGER_ID) +/** + * Palmas PMIC feature types + * + * PALMAS_PMIC_FEATURE_SMPS10_BOOST - used when the PMIC provides SMPS10_BOOST + * regulator. + * + * PALMAS_PMIC_HAS(b, f) - macro to check if a bandgap device is capable of a + * specific feature (above) or not. Return non-zero, if yes. + */ +#define PALMAS_PMIC_FEATURE_SMPS10_BOOST BIT(0) +#define PALMAS_PMIC_HAS(b, f) \ + ((b)->features & PALMAS_PMIC_FEATURE_ ## f) + struct palmas_pmic; struct palmas_gpadc; struct palmas_resource; @@ -46,6 +59,7 @@ struct palmas { /* Stored chip id */ int id; + unsigned int features; /* IRQ Data */ int irq; u32 irq_mask; |