power: bms/ccadc: move ccadc calibration to ccadc driver
There is a dependency for the CCADC calibration work on the BMS
driver. This prevents some devices that do not use the BMS
to utilize the CCADC.
Remove this dependency by moving the ccadc calibration
work to the CCADC driver to avoid this.
Change-Id: If43c781d6d2bc27f64dbbe594b6e81c5a5642f0b
Signed-off-by: David Keitel <dkeitel@codeaurora.org>
diff --git a/include/linux/mfd/pm8xxx/ccadc.h b/include/linux/mfd/pm8xxx/ccadc.h
index 23d0fb0..0bd4cc3 100644
--- a/include/linux/mfd/pm8xxx/ccadc.h
+++ b/include/linux/mfd/pm8xxx/ccadc.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2010-2011, Code Aurora Forum. All rights reserved.
+/* Copyright (c) 2010-2012, Code Aurora Forum. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 and
@@ -20,9 +20,11 @@
/**
* struct pm8xxx_ccadc_platform_data -
* @r_sense: sense resistor value in (mOhms)
+ * @calib_delay_ms: how often should the adc calculate gain and offset
*/
struct pm8xxx_ccadc_platform_data {
- int r_sense;
+ int r_sense;
+ unsigned int calib_delay_ms;
};
#define CCADC_READING_RESOLUTION_N_V1 1085069