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regulator: tps65218: do not disable DCDC3 during poweroff on broken PMICs

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Some versions of tps65218 do not seem to support poweroff modes properly
if DCDC3 regulator is shut-down. Thus, keep it enabled even during
poweroff if the version info matches the broken silicon revision.

Signed-off-by: Tero Kristo <t-kristo@ti.com>
Signed-off-by: Dave Gerlach <d-gerlach@ti.com>
Signed-off-by: Keerthy <j-keerthy@ti.com>
Acked-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Tero Kristo
2016-08-10 17:53:55 +05:30
committed by Mark Brown
parent f11fa1796a
commit 23a34f9d03
2 changed files with 13 additions and 0 deletions
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5
include/linux/mfd/tps65218.h
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@@ -63,6 +63,11 @@
#define TPS65218_CHIPID_CHIP_MASK 0xF8
#define TPS65218_CHIPID_REV_MASK 0x07
#define TPS65218_REV_1_0 0x0
#define TPS65218_REV_1_1 0x1
#define TPS65218_REV_2_0 0x2
#define TPS65218_REV_2_1 0x3
#define TPS65218_INT1_VPRG BIT(5)
#define TPS65218_INT1_AC BIT(4)
#define TPS65218_INT1_PB BIT(3)