diff options
| author | Alexander Shiyan <shc_work@mail.ru> | 2012-08-04 13:15:54 +0400 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2012-09-04 08:49:54 +0200 |
| commit | fe0545bbb01fce1acb580ad19e75f2c0d56dff53 (patch) | |
| tree | c412c26075e6cc01bd32af2ca6c5f8428f40f768 /drivers/mfd | |
| parent | 2bbde03d0f339fa18257d529a85b7e2bf89906aa (diff) | |
| download | barebox-fe0545bbb01fce1acb580ad19e75f2c0d56dff53.tar.gz barebox-fe0545bbb01fce1acb580ad19e75f2c0d56dff53.tar.xz | |
mc13xxx: Hide private struct mc13xxx from other units
Board support units must use only the provided functions.
Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'drivers/mfd')
| -rw-r--r-- | drivers/mfd/mc13xxx.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/drivers/mfd/mc13xxx.c b/drivers/mfd/mc13xxx.c index 53d9b7cd00..8e3c0b095e 100644 --- a/drivers/mfd/mc13xxx.c +++ b/drivers/mfd/mc13xxx.c @@ -32,6 +32,21 @@ #define DRIVERNAME "mc13xxx" +enum mc13xxx_mode { + MC13XXX_MODE_I2C, + MC13XXX_MODE_SPI, +}; + +struct mc13xxx { + struct cdev cdev; + union { + struct i2c_client *client; + struct spi_device *spi; + }; + enum mc13xxx_mode mode; + int revision; +}; + #define to_mc13xxx(a) container_of(a, struct mc13xxx, cdev) static struct mc13xxx *mc_dev; |