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| author | Tom Rini <trini@konsulko.com> | 2019-11-11 14:19:32 -0500 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2019-11-11 14:19:32 -0500 |
| commit | 086e391bc46d3dda5c44053532bb51dc3827ee94 (patch) | |
| tree | 0b550df896976ad003864a028417b16a66b58702 /doc | |
| parent | 0b73ef0c02313e651af4b0a8e206c7c4a198e7f8 (diff) | |
| parent | f74a089e47e0b485fb70dcadfbf093daf64a740a (diff) | |
Merge tag 'u-boot-rockchip-20191110' of https://gitlab.denx.de/u-boot/custodians/u-boot-rockchip
- Add support for rockchip pmic rk805,rk809, rk816, rk817
- Add rk3399 board Leez support
- Fix bug in rk3328 ram driver
- Adapt SPL to support ATF bl31 with entry at 0x40000
- Fix the u8 type comparision with '-1'.
- Fix checkpatch warning for multi blank line and review signature.
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/device-tree-bindings/regulator/regulator.txt | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/doc/device-tree-bindings/regulator/regulator.txt b/doc/device-tree-bindings/regulator/regulator.txt index 4ba642b7c7..6c9a02120f 100644 --- a/doc/device-tree-bindings/regulator/regulator.txt +++ b/doc/device-tree-bindings/regulator/regulator.txt @@ -36,6 +36,28 @@ Optional properties: - regulator-always-on: regulator should never be disabled - regulator-boot-on: enabled by bootloader/firmware - regulator-ramp-delay: ramp delay for regulator (in uV/us) +- regulator-init-microvolt: a init allowed Voltage value +- regulator-state-(standby|mem|disk) + type: object + description: + sub-nodes for regulator state in Standby, Suspend-to-RAM, and + Suspend-to-DISK modes. Equivalent with standby, mem, and disk Linux + sleep states. + + properties: + regulator-on-in-suspend: + description: regulator should be on in suspend state. + type: boolean + + regulator-off-in-suspend: + description: regulator should be off in suspend state. + type: boolean + + regulator-suspend-microvolt: + description: the default voltage which regulator would be set in + suspend. This property is now deprecated, instead setting voltage + for suspend mode via the API which regulator driver provides is + recommended. Note The "regulator-name" constraint is used for setting the device's uclass @@ -59,7 +81,12 @@ ldo0 { regulator-max-microvolt = <1800000>; regulator-min-microamp = <100000>; regulator-max-microamp = <100000>; + regulator-init-microvolt = <1800000>; regulator-always-on; regulator-boot-on; regulator-ramp-delay = <12000>; + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-microvolt = <1800000>; + }; }; |