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Commit b4c2e158 authored by Måns Andersson's avatar Måns Andersson Committed by Mark Brown
Browse files

regulator: tps65217: Allow DCDC1 and DCDC3 up to 3.3V 



The data sheet statement that DCDC1 and DCDC3 only can be set in the range
0.9V - 1.5V refers to storage on its internal EEPROM and therefore cold boot
configuration. After power-on the device can be reconfigured over i2c and
DCDC1/3 set up to 3.3V.

Signed-off-by: default avatarMåns Andersson <mans.andersson@nibe.se>
Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent d00b7461

drivers/regulator/tps65217-regulator.c

+4 −2
Original line number Diff line number Diff line
@@ -179,7 +179,8 @@ static const struct regulator_desc regulators[] = { 
	TPS65217_REGULATOR("DCDC1", TPS65217_DCDC_1, "dcdc1",

			   tps65217_pmic_ops, 64, TPS65217_REG_DEFDCDC1,

			   TPS65217_DEFDCDCX_DCDC_MASK, TPS65217_ENABLE_DC1_EN,

			   NULL, tps65217_uv1_ranges, 2, TPS65217_REG_SEQ1,

			   NULL, tps65217_uv1_ranges,

			   ARRAY_SIZE(tps65217_uv1_ranges), TPS65217_REG_SEQ1,

			   TPS65217_SEQ1_DC1_SEQ_MASK),

	TPS65217_REGULATOR("DCDC2", TPS65217_DCDC_2, "dcdc2",

			   tps65217_pmic_ops, 64, TPS65217_REG_DEFDCDC2,
@@ -190,7 +191,8 @@ static const struct regulator_desc regulators[] = { 
	TPS65217_REGULATOR("DCDC3", TPS65217_DCDC_3, "dcdc3",

			   tps65217_pmic_ops, 64, TPS65217_REG_DEFDCDC3,

			   TPS65217_DEFDCDCX_DCDC_MASK, TPS65217_ENABLE_DC3_EN,

			   NULL, tps65217_uv1_ranges, 1, TPS65217_REG_SEQ2,

			   NULL, tps65217_uv1_ranges,

			   ARRAY_SIZE(tps65217_uv1_ranges), TPS65217_REG_SEQ2,

			   TPS65217_SEQ2_DC3_SEQ_MASK),

	TPS65217_REGULATOR("LDO1", TPS65217_LDO_1, "ldo1",

			   tps65217_pmic_ldo1_ops, 16, TPS65217_REG_DEFLDO1,