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mfd: arizona: Add support for new fratio encoding 

Newer IP has an expanded encoding for the fratio bits. As the additional
used bits are unused on older IP simply expand the field to the new
size.

Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
This commit is contained in:
Charles Keepax 2014-03-07 16:34:24 +00:00 committed by Mark Brown
parent 5a3935c764
commit 9dd02e89cb
1 changed files with 3 additions and 3 deletions
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6
include/linux/mfd/arizona/registers.h
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@ -1702,9 +1702,9 @@
/*
* R373 (0x175) - FLL1 Control 5
*/
#define ARIZONA_FLL1_FRATIO_MASK 0x0700 /* FLL1_FRATIO - [10:8] */
#define ARIZONA_FLL1_FRATIO_SHIFT 8 /* FLL1_FRATIO - [10:8] */
#define ARIZONA_FLL1_FRATIO_WIDTH 3 /* FLL1_FRATIO - [10:8] */
#define ARIZONA_FLL1_FRATIO_MASK 0x0F00 /* FLL1_FRATIO - [11:8] */
#define ARIZONA_FLL1_FRATIO_SHIFT 8 /* FLL1_FRATIO - [11:8] */
#define ARIZONA_FLL1_FRATIO_WIDTH 4 /* FLL1_FRATIO - [11:8] */
#define ARIZONA_FLL1_OUTDIV_MASK 0x000E /* FLL1_OUTDIV - [3:1] */
#define ARIZONA_FLL1_OUTDIV_SHIFT 1 /* FLL1_OUTDIV - [3:1] */
#define ARIZONA_FLL1_OUTDIV_WIDTH 3 /* FLL1_OUTDIV - [3:1] */