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regulator: palmas: Correct TPS659038 register definition for REGEN2

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The register offset for REGEN2_CTRL in different for TPS659038 chip as when
compared with other Palmas family PMICs. In the case of TPS659038 the wrong
offset pointed to PLLEN_CTRL and was causing a hang. Correcting the same.

Signed-off-by: Keerthy <j-keerthy@ti.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Cc: stable@vger.kernel.org
This commit is contained in:
Keerthy 2015-03-17 15:56:04 +05:30 committed by Mark Brown
parent c517d838eb
commit e03826d504
2 changed files with 7 additions and 0 deletions
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4
drivers/regulator/palmas-regulator.c
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@ -1572,6 +1572,10 @@ static int palmas_regulators_probe(struct platform_device *pdev)
if (!pmic)
return -ENOMEM;
if (of_device_is_compatible(node, "ti,tps659038-pmic"))
palmas_generic_regs_info[PALMAS_REG_REGEN2].ctrl_addr =
TPS659038_REGEN2_CTRL;
pmic->dev = &pdev->dev;
pmic->palmas = palmas;
palmas->pmic = pmic;

3
include/linux/mfd/palmas.h
View file

@ -2999,6 +2999,9 @@ enum usb_irq_events {
#define PALMAS_GPADC_TRIM15 0x0E
#define PALMAS_GPADC_TRIM16 0x0F
/* TPS659038 regen2_ctrl offset iss different from palmas */
#define TPS659038_REGEN2_CTRL 0x12
/* TPS65917 Interrupt registers */
/* Registers for function INTERRUPT */