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/openbmc/u-boot/doc/device-tree-bindings/regulator/
H A Dregulator.txte66d1cb3 Wed Mar 06 12:37:54 CST 2019 Krzysztof Kozlowski <krzk@kernel.org> regulator: Add support for ramp delay

Changing voltage and enabling regulator might require delays so the
regulator stabilizes at expected level.

Add support for "regulator-ramp-delay" binding which can introduce
required time to both enabling the regulator and to changing the
voltage.

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Tested-by: Anand Moon <linux.amoon@gmail.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
/openbmc/u-boot/include/power/
H A Dregulator.he66d1cb3 Wed Mar 06 12:37:54 CST 2019 Krzysztof Kozlowski <krzk@kernel.org> regulator: Add support for ramp delay

Changing voltage and enabling regulator might require delays so the
regulator stabilizes at expected level.

Add support for "regulator-ramp-delay" binding which can introduce
required time to both enabling the regulator and to changing the
voltage.

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Tested-by: Anand Moon <linux.amoon@gmail.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
/openbmc/u-boot/drivers/power/regulator/
H A Dregulator-uclass.ce66d1cb3 Wed Mar 06 12:37:54 CST 2019 Krzysztof Kozlowski <krzk@kernel.org> regulator: Add support for ramp delay

Changing voltage and enabling regulator might require delays so the
regulator stabilizes at expected level.

Add support for "regulator-ramp-delay" binding which can introduce
required time to both enabling the regulator and to changing the
voltage.

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Tested-by: Anand Moon <linux.amoon@gmail.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>