diff options
| author | Aaro Koskinen <aaro.koskinen@iki.fi> | 2013-04-09 22:51:25 +0300 |
|---|---|---|
| committer | Samuel Ortiz <sameo@linux.intel.com> | 2013-04-19 00:45:20 +0200 |
| commit | 95e50f6a2fe9ece6503e355400c171e0f5de61be (patch) | |
| tree | d3eb87597fbe75b035e6c73887190a99edddc33f /include/linux/mfd/retu.h | |
| parent | 360e64d8bbe7c78784d769a60d152804f5079577 (diff) | |
mfd: retu: Add Tahvo support
Tahvo is a multi-function device on Nokia 770, implementing USB
transceiver and charge/battery control.
It's so close to Retu that a single driver can support both.
Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Diffstat (limited to 'include/linux/mfd/retu.h')
| -rw-r--r-- | include/linux/mfd/retu.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/include/linux/mfd/retu.h b/include/linux/mfd/retu.h index 1e2715d5b836..65471c4a3926 100644 --- a/include/linux/mfd/retu.h +++ b/include/linux/mfd/retu.h @@ -1,5 +1,5 @@ /* - * Retu MFD driver interface + * Retu/Tahvo MFD driver interface * * This file is subject to the terms and conditions of the GNU General * Public License. See the file "COPYING" in the main directory of this @@ -19,4 +19,10 @@ int retu_write(struct retu_dev *, u8, u16); #define RETU_REG_CC1 0x0d /* Common control register 1 */ #define RETU_REG_STATUS 0x16 /* Status register */ +/* Interrupt sources */ +#define TAHVO_INT_VBUS 0 /* VBUS state */ + +/* Interrupt status */ +#define TAHVO_STAT_VBUS (1 << TAHVO_INT_VBUS) + #endif /* __LINUX_MFD_RETU_H */ |