input: Add initial support for TWL6040 vibrator
Add twl6040_vibra as a child of MFD device twl6040_codec. This
implementation covers the PCM-to-PWM mode of TWL6040 vibrator
module.
Signed-off-by: Misael Lopez Cruz <misael.lopez@ti.com>
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
CC: Tejun Heo <tj@kernel.org>
Acked-by: Dmitry Torokhov <dtor@mail.ru>
diff --git a/include/linux/i2c/twl.h b/include/linux/i2c/twl.h
index ea5baa2..685fd76 100644
--- a/include/linux/i2c/twl.h
+++ b/include/linux/i2c/twl.h
@@ -669,6 +669,14 @@
struct twl4030_vibra_data {
unsigned int coexist;
+
+ /* twl6040 */
+ unsigned int vibldrv_res; /* left driver resistance */
+ unsigned int vibrdrv_res; /* right driver resistance */
+ unsigned int viblmotor_res; /* left motor resistance */
+ unsigned int vibrmotor_res; /* right motor resistance */
+ int vddvibl_uV; /* VDDVIBL volt, set 0 for fixed reg */
+ int vddvibr_uV; /* VDDVIBR volt, set 0 for fixed reg */
};
struct twl4030_audio_data {