Commit 6b57c015 authored Jun 14, 2012 by Axel Lin Committed by Mark Brown Jun 17, 2012

regulator: tps65023: Fix mask for LDOs output voltage select control



According to the datasheet:
The LDO_CTRL registers are used to set the output voltage of LDO1 and LDO2.
LDO_CTRL[7] and LDO_CTRL[3] are reserved and should always be written to 0.

Thus the mask for TPS65023_LDO_1 and TPS65023_LDO_2 should be 0x07 and 0x70
respectively.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

parent ea851f4f

drivers/regulator/tps65023-regulator.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -71,7 +71,7 @@

		/* LDO_CTRL bitfields */
		#define TPS65023_LDO_CTRL_LDOx_SHIFT(ldo_id) ((ldo_id)*4)
		#define TPS65023_LDO_CTRL_LDOx_MASK(ldo_id) (0x0F << ((ldo_id)*4))
		#define TPS65023_LDO_CTRL_LDOx_MASK(ldo_id) (0x07 << ((ldo_id)*4))

		/* Number of step-down converters available */
		#define TPS65023_NUM_DCDC 3