regulator: axp20x: fix DCDC5 and DCDC6 for AXP803

Refactoring of axp20x driver introduced a bug in AXP803's DCDC6
regulator definition. AXP803_DCDC6_1120mV_STEPS was obtained by
subtracting 0x47 and 0x33. This should be 0x14 (hex) and not 14
(dec).

Refactoring also carried over a bug in DCDC5 regulator definition.
Number of possible voltages must be for 1 bigger than maximum valid
voltage index, because 0 is also valid and it means lowest voltage.

Fixes: 1dbe0ccb06 ("regulator: axp20x-regulator: add support for AXP803")
Fixes: db4a555f7c ("regulator: axp20x: use defines for masks")
Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net>
Link: https://lore.kernel.org/r/20190713090717.347-3-jernej.skrabec@siol.net
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Jernej Skrabec 2019-07-13 11:07:17 +02:00 committed by Mark Brown
parent 1ef55fed92
commit 8f46e22b5a
No known key found for this signature in database
GPG Key ID: 24D68B725D5487D0
1 changed files with 2 additions and 2 deletions

View File

@ -174,14 +174,14 @@
#define AXP803_DCDC5_1140mV_STEPS 35
#define AXP803_DCDC5_1140mV_END \
(AXP803_DCDC5_1140mV_START + AXP803_DCDC5_1140mV_STEPS)
#define AXP803_DCDC5_NUM_VOLTAGES 68
#define AXP803_DCDC5_NUM_VOLTAGES 69
#define AXP803_DCDC6_600mV_START 0x00
#define AXP803_DCDC6_600mV_STEPS 50
#define AXP803_DCDC6_600mV_END \
(AXP803_DCDC6_600mV_START + AXP803_DCDC6_600mV_STEPS)
#define AXP803_DCDC6_1120mV_START 0x33
#define AXP803_DCDC6_1120mV_STEPS 14
#define AXP803_DCDC6_1120mV_STEPS 20
#define AXP803_DCDC6_1120mV_END \
(AXP803_DCDC6_1120mV_START + AXP803_DCDC6_1120mV_STEPS)
#define AXP803_DCDC6_NUM_VOLTAGES 72