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| author | Lukasz Majewski <l.majewski@samsung.com> | 2010-09-27 14:32:24 +0200 |
|---|---|---|
| committer | Samuel Ortiz <sameo@linux.intel.com> | 2010-10-29 00:30:09 +0200 |
| commit | 509bd4764c110b89bb3d09a5b6621fd31dc58044 (patch) | |
| tree | fe90cc3792c1e4a17d35301c3f0a62ef154a1787 /include/linux/mfd/max8998-private.h | |
| parent | 9d92492fb753f01caa31dc502f69c189c0c22ad0 (diff) | |
| download | lwn-509bd4764c110b89bb3d09a5b6621fd31dc58044.tar.gz lwn-509bd4764c110b89bb3d09a5b6621fd31dc58044.zip | |
mfd: Support for ICs compliant with max8998
Signed-off-by: Lukasz Majewski <l.majewski@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Diffstat (limited to 'include/linux/mfd/max8998-private.h')
| -rw-r--r-- | include/linux/mfd/max8998-private.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/include/linux/mfd/max8998-private.h b/include/linux/mfd/max8998-private.h index 170f665c7cdd..0ff42116d5dd 100644 --- a/include/linux/mfd/max8998-private.h +++ b/include/linux/mfd/max8998-private.h @@ -101,6 +101,13 @@ enum { MAX8998_IRQ_NR, }; +/* MAX8998 various variants */ +enum { + TYPE_MAX8998 = 0, /* Default */ + TYPE_LP3974, /* National version of MAX8998 */ + TYPE_LP3979, /* Added AVS */ +}; + #define MAX8998_IRQ_DCINF_MASK (1 << 2) #define MAX8998_IRQ_DCINR_MASK (1 << 3) #define MAX8998_IRQ_JIGF_MASK (1 << 4) @@ -123,6 +130,8 @@ enum { #define MAX8998_IRQ_LOBAT1_MASK (1 << 0) #define MAX8998_IRQ_LOBAT2_MASK (1 << 1) +#define MAX8998_ENRAMP (1 << 4) + /** * struct max8998_dev - max8998 master device for sub-drivers * @dev: master device of the chip (can be used to access platform data) @@ -135,6 +144,7 @@ enum { * @ono: power onoff IRQ number for max8998 * @irq_masks_cur: currently active value * @irq_masks_cache: cached hardware value + * @type: indicate which max8998 "variant" is used */ struct max8998_dev { struct device *dev; @@ -148,6 +158,7 @@ struct max8998_dev { int ono; u8 irq_masks_cur[MAX8998_NUM_IRQ_REGS]; u8 irq_masks_cache[MAX8998_NUM_IRQ_REGS]; + int type; }; int max8998_irq_init(struct max8998_dev *max8998); |