u-boot.git/include/power, branch v2020.01-rc2

Merge tag 'u-boot-rockchip-20191110' of https://gitlab.denx.de/u-boot/custodians/u-boot-rockchip

2019-11-11T19:19:32+00:00

- 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.

power: pmic: rk809: support rk809 pmic

2019-11-10T12:34:10+00:00

The RK809 is a Power Management IC (PMIC) for multimedia
and handheld devices. They contains the following components:
    - Regulators(5*BUCKs, 9*LDOs, 2*SWITCHes)
    - RTC
    - Clocking

Signed-off-by: Joseph Chen 
Signed-off-by: Elaine Zhang 
Reviewed-by: Kever Yang

power: pmic: rk817: support rk817 pmic

2019-11-10T12:33:52+00:00

The RK817 is a Power Management IC (PMIC) for multimedia
and handheld devices. They contains the following components:
    - Regulators(4*BUCKs, 1* BOOST, 9*LDOs, 1*SWITCH)
    - RTC
    - Clocking

Signed-off-by: Joseph Chen 
Signed-off-by: Elaine Zhang 
Reviewed-by: Kever Yang

power: pmic: rk805: support rk805 pmic

2019-11-10T12:32:51+00:00

The RK805 are a Power Management IC (PMIC) for multimedia
and handheld devices. They contains the following components:
    - Regulators(4*BUCKs, 3*LDOs)
    - RTC
    - Clocking

Signed-off-by: Elaine Zhang 
Reviewed-by: Kever Yang

power: pmic: rk816: support rk816 pmic

2019-11-10T12:32:41+00:00

The RK816 is a Power Management IC (PMIC) for multimedia
and handheld devices. They contains the following components:
    - Regulators(4*BUCKs, 1*BOOST, 6*LDOs, 1*SWITCH)
    - RTC
    - Clocking

Signed-off-by: Elaine Zhang 
Reviewed-by: Kever Yang

dm: regulator: support regulator more state

2019-11-10T12:31:09+00:00

support parse regulator standard property:
regulator-off-in-suspend;
regulator-init-microvolt;
regulator-suspend-microvolt:
 regulator_get_suspend_enable
 regulator_set_suspend_enable
 regulator_get_suspend_value
 regulator_set_suspend_value

Signed-off-by: Joseph Chen 
Signed-off-by: Elaine Zhang 
Reviewed-by: Kever Yang

power: pmic: tps65941: Add support for tps65941 family of PMICs

2019-11-07T23:39:16+00:00

Add support to bind the regulators/child nodes with the pmic.

Signed-off-by: Keerthy

pmu: stpmic1: change specific NVM api to MISC

2019-08-27T09:19:23+00:00

Use MISC u-class to export the NVM register (starting at 0xF8 offset)
and avoid specific API.
- SHADOW have offset < 0.
- NVM have register > 0

Signed-off-by: Patrick Delaunay

stpmic1: program pmic to keep only the debug unit on

2019-08-27T07:36:56+00:00

Depending on backup register value, we maintain the debug unit
powered-on for debugging purpose.
Only BUCK1 is required for powering the debug unit, so revert
the setting for all the other power lanes, except BUCK3 that
has to be always on.

Signed-off-by: Patrick Delaunay

regulator: bd718x7: support ROHM BD71837 and BD71847 PMICs

2019-07-19T13:18:47+00:00

BD71837 and BD71847 is PMIC intended for powering single-core,
dual-core, and quad-core SoC’s such as NXP-i.MX 8M. BD71847
is used for example on NXP imx8mm EVK.

Add regulator driver for ROHM BD71837 and BD71847 PMICs.
BD71837 contains 8 bucks and 7 LDOS. BD71847 is reduced
version containing 6 bucks and 6 LDOs. Voltages for DVS
bucks (1-4 on BD71837, 1 and 2 on BD71847) can be adjusted
when regulators are enabled. For other bucks and LDOs we may
have over- or undershooting if voltage is adjusted when
regulator is enabled. Thus this is prevented by default.

BD718x7 has a quirk which may leave power output disabled
after reset if enable/disable state was controlled by SW.
Thus the SW control is only allowed for BD71837  bucks
3 and 4 by default. The impact of this limitation must be
evaluated board-by board and restrictions may need to be
modified. (Linux driver get's these limitations from DT and we
may want to implement same on u-Boot driver).

Signed-off-by: Matti Vaittinen 
Reviewed-by: Simon Glass