diff options
Diffstat (limited to 'drivers/mfd')
| -rw-r--r-- | drivers/mfd/twl4030-core.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/mfd/twl4030-core.c b/drivers/mfd/twl4030-core.c index ca54996ffd0..1fd2620819d 100644 --- a/drivers/mfd/twl4030-core.c +++ b/drivers/mfd/twl4030-core.c @@ -115,6 +115,12 @@ #define TWL4030_NUM_SLAVES 4 +#if defined(CONFIG_INPUT_TWL4030_PWRBUTTON) \ + || defined(CONFIG_INPUT_TWL4030_PWBUTTON_MODULE) +#define twl_has_pwrbutton() true +#else +#define twl_has_pwrbutton() false +#endif /* Base Address defns for twl4030_map[] */ @@ -538,6 +544,13 @@ add_children(struct twl4030_platform_data *pdata, unsigned long features) return PTR_ERR(child); } + if (twl_has_pwrbutton()) { + child = add_child(1, "twl4030_pwrbutton", + NULL, 0, true, pdata->irq_base + 8 + 0, 0); + if (IS_ERR(child)) + return PTR_ERR(child); + } + if (twl_has_regulator()) { /* child = add_regulator(TWL4030_REG_VPLL1, pdata->vpll1); |