From 38a684963f619eb9117cb898b92bde92cdd09127 Mon Sep 17 00:00:00 2001 From: Ilkka Koskinen Date: Thu, 22 Oct 2009 14:14:09 +0300 Subject: mfd: Enable twl4030 32kHz oscillator low-power mode Allows TWL's 32kHz oscillator to go in low-power mode when main battery voltage is running low. Signed-off-by: Ilkka Koskinen Signed-off-by: Samuel Ortiz --- include/linux/i2c/twl4030.h | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'include') diff --git a/include/linux/i2c/twl4030.h b/include/linux/i2c/twl4030.h index 8a4a58ff8da..0c84cfa059e 100644 --- a/include/linux/i2c/twl4030.h +++ b/include/linux/i2c/twl4030.h @@ -313,6 +313,10 @@ int twl4030_i2c_read(u8 mod_no, u8 *value, u8 reg, unsigned num_bytes); /*----------------------------------------------------------------------*/ +struct twl4030_clock_init_data { + bool ck32k_lowpwr_enable; +}; + struct twl4030_bci_platform_data { int *battery_tmp_tbl; unsigned int tblsize; @@ -425,6 +429,7 @@ struct twl4030_codec_data { struct twl4030_platform_data { unsigned irq_base, irq_end; + struct twl4030_clock_init_data *clock; struct twl4030_bci_platform_data *bci; struct twl4030_gpio_platform_data *gpio; struct twl4030_madc_platform_data *madc; -- cgit v1.2.3-18-g5258