diff options
| author | Peter Ujfalusi <peter.ujfalusi@ti.com> | 2014-04-03 12:54:41 +0200 |
|---|---|---|
| committer | Lee Jones <lee.jones@linaro.org> | 2014-06-03 09:11:20 +0200 |
| commit | 68bab8662f49b9e158f1d32f11becd4e48c04079 (patch) | |
| tree | 7d10c7dd0ca07d390f00982b10079ffdab069975 /include | |
| parent | mfd: twl6040: Select i2c fast mode as default with regmap patch (diff) | |
| download | linux-68bab8662f49b9e158f1d32f11becd4e48c04079.tar.xz linux-68bab8662f49b9e158f1d32f11becd4e48c04079.zip | |
mfd: twl6040: Optional clk32k clock handling
In certain boards the source for the clk32k clock can be gated. In these
boards the clk32k clock can be provided to the driver and it is going to be
enabled/disabled when it is needed.
If the clk32k clock is not provided the driver will assume that it is always
running.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/mfd/twl6040.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/mfd/twl6040.h b/include/linux/mfd/twl6040.h index a69d16b30c18..8f9fc3d26e6d 100644 --- a/include/linux/mfd/twl6040.h +++ b/include/linux/mfd/twl6040.h @@ -28,6 +28,7 @@ #include <linux/interrupt.h> #include <linux/mfd/core.h> #include <linux/regulator/consumer.h> +#include <linux/clk.h> #define TWL6040_REG_ASICID 0x01 #define TWL6040_REG_ASICREV 0x02 @@ -223,6 +224,7 @@ struct twl6040 { struct regmap *regmap; struct regmap_irq_chip_data *irq_data; struct regulator_bulk_data supplies[2]; /* supplies for vio, v2v1 */ + struct clk *clk32k; struct mutex mutex; struct mutex irq_mutex; struct mfd_cell cells[TWL6040_CELLS]; |