diff options
| author |   José Pekkarinen <jose.pekkarinen@nokia.com> | 2016-04-11 10:41:07 +0300 |
|---|---|---|
| committer | José Pekkarinen <jose.pekkarinen@nokia.com> | 2016-04-13 08:17:18 +0300 |
| commit | e09b41010ba33a20a87472ee821fa407a5b8da36 (patch) | |
| tree | d10dc367189862e7ca5c592f033dc3726e1df4e3 /kernel/Documentation/devicetree/bindings/regulator/regulator.txt | |
| parent | f93b97fd65072de626c074dbe099a1fff05ce060 (diff) | |
These changes are the raw update to linux-4.4.6-rt14. Kernel sources
are taken from kernel.org, and rt patch from the rt wiki download page.
During the rebasing, the following patch collided:
Force tick interrupt and get rid of softirq magic(I70131fb85).
Collisions have been removed because its logic was found on the
source already.
Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769
Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>
Diffstat (limited to 'kernel/Documentation/devicetree/bindings/regulator/regulator.txt')
| -rw-r--r-- | kernel/Documentation/devicetree/bindings/regulator/regulator.txt | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/kernel/Documentation/devicetree/bindings/regulator/regulator.txt b/kernel/Documentation/devicetree/bindings/regulator/regulator.txt index abb26b58c..1d112fc45 100644 --- a/kernel/Documentation/devicetree/bindings/regulator/regulator.txt +++ b/kernel/Documentation/devicetree/bindings/regulator/regulator.txt @@ -7,18 +7,21 @@ Optional properties: - regulator-microvolt-offset: Offset applied to voltages to compensate for voltage drops - regulator-min-microamp: smallest current consumers may set - regulator-max-microamp: largest current consumers may set +- regulator-input-current-limit-microamp: maximum input current regulator allows - regulator-always-on: boolean, regulator should never be disabled - regulator-boot-on: bootloader/firmware enabled regulator - regulator-allow-bypass: allow the regulator to go into bypass mode +- regulator-allow-set-load: allow the regulator performance level to be configured - <name>-supply: phandle to the parent supply/regulator node - regulator-ramp-delay: ramp delay for regulator(in uV/uS) For hardware which supports disabling ramp rate, it should be explicitly - intialised to zero (regulator-ramp-delay = <0>) for disabling ramp delay. + initialised to zero (regulator-ramp-delay = <0>) for disabling ramp delay. - regulator-enable-ramp-delay: The time taken, in microseconds, for the supply rail to reach the target voltage, plus/minus whatever tolerance the board design requires. This property describes the total system ramp time required due to the combination of internal ramping of the regulator itself, and board design issues such as trace capacitance and load on the supply. +- regulator-soft-start: Enable soft start so that voltage ramps slowly - regulator-state-mem sub-root node for Suspend-to-RAM mode : suspend to memory, the device goes to sleep, but all data stored in memory, only some external interrupt can wake the device. @@ -37,6 +40,10 @@ Optional properties: - regulator-initial-mode: initial operating mode. The set of possible operating modes depends on the capabilities of every hardware so each device binding documentation explains which values the regulator supports. +- regulator-system-load: Load in uA present on regulator that is not captured by + any consumer request. +- regulator-pull-down: Enable pull down resistor when the regulator is disabled. +- regulator-over-current-protection: Enable over current protection. Deprecated properties: - regulator-compatible: If a regulator chip contains multiple |