diff options
| author | Misael Lopez Cruz <misael.lopez@ti.com> | 2011-04-27 02:14:07 -0500 |
|---|---|---|
| committer | Peter Ujfalusi <peter.ujfalusi@ti.com> | 2011-07-04 19:34:37 +0300 |
| commit | f19b2823f82499c60ec15d5fe8783193d77e3043 (patch) | |
| tree | 75148aed2558ec27ca87cf94e7ec3f398cd77e96 /drivers/mfd/twl-core.c | |
| parent | 4ae6df5e1018796ce260be59b2c603bd0f9faa94 (diff) | |
mfd: twl6040: Add initial support
TWL6040 IC provides analog high-end audio codec functions for
handset applications. It contains several audio analog inputs
and outputs as well as vibrator support. It's connected to the
host processor via PDM interface for audio data communication.
The audio modules are controlled by internal registers that
can be accessed by I2C and PDM interface.
TWL6040 MFD will be registered as a child of TWL-CORE, and will
have two children of its own: twl6040-codec and twl6040-vibra.
This driver is based on TWL4030 and WM8350 MFD drivers.
Signed-off-by: Misael Lopez Cruz <misael.lopez@ti.com>
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Acked-by: Samuel Ortiz <sameo@linux.intel.com>
Diffstat (limited to 'drivers/mfd/twl-core.c')
| -rw-r--r-- | drivers/mfd/twl-core.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/mfd/twl-core.c b/drivers/mfd/twl-core.c index f9d7880fd63..a2eddc70995 100644 --- a/drivers/mfd/twl-core.c +++ b/drivers/mfd/twl-core.c @@ -110,7 +110,7 @@ #endif #if defined(CONFIG_TWL4030_CODEC) || defined(CONFIG_TWL4030_CODEC_MODULE) ||\ - defined(CONFIG_SND_SOC_TWL6040) || defined(CONFIG_SND_SOC_TWL6040_MODULE) + defined(CONFIG_TWL6040_CORE) || defined(CONFIG_TWL6040_CORE_MODULE) #define twl_has_codec() true #else #define twl_has_codec() false @@ -824,10 +824,9 @@ add_children(struct twl4030_platform_data *pdata, unsigned long features) return PTR_ERR(child); } - /* Phoenix codec driver is probed directly atm */ if (twl_has_codec() && pdata->audio && twl_class_is_6030()) { sub_chip_id = twl_map[TWL_MODULE_AUDIO_VOICE].sid; - child = add_child(sub_chip_id, "twl6040-codec", + child = add_child(sub_chip_id, "twl6040", pdata->audio, sizeof(*pdata->audio), false, 0, 0); if (IS_ERR(child)) |