[PATCH v3 0/6] Fix rtq2208 BUCK ramp_delay and LDO dvs setting

Alina Yu posted 6 patches 1 year, 7 months ago
.../bindings/regulator/richtek,rtq2208.yaml        |   8 ++
drivers/regulator/rtq2208-regulator.c              | 151 ++++++++++++++-------
2 files changed, 110 insertions(+), 49 deletions(-)
[PATCH v3 0/6] Fix rtq2208 BUCK ramp_delay and LDO dvs setting
Posted by Alina Yu 1 year, 7 months ago
Hi,

This series patches is for hardware modification of RTQ2208.
ramp_delay range of BUCK is changed.
The maximum ramp up and down range of BUCK are shorten
 from 64mVstep/us to 16mVstep/us.
The LDO's Vout is adjustable if the hardware setting allow it,
and it can be set either 1800mv or 3300mv.
Additionally, the discharge register has been moved to another position.
In this version, a software bug has been fixed.
rtq2208_ldo_match is no longer a local variable.

Thanks,
Alina yu
---
Change in v3:
- In Patch 1/2:
	- As discussing in v2 series, 
	  add 'richtek,fixed-microvolt' property to specify the fixed voltage
- In Patch 2/2:
	- Move Fixes to the start of the series
	- Seperate LDO vsel and discharge change to seperate patches
	- Add "richtek,fixed-microvolt" to specify LDO fixed voltage
	- Check specified desc->fixed_uV matches with constraints->min_uV and constraints->max_uV
---
Alina Yu (6):
  regulator: rtq2208: Fix invalid memory access when
    devm_of_regulator_put_matches is called
  regulator: rtq2208: Fix LDO vsel setting
  regulator: rtq2208: Fix LDO discharge register
  regulator: rtq2208: Fix the BUCK ramp_delay range to maximum of
    16mVstep/us
  regulator: rtq2208: Fix LDO to be compatible with both fixed and
    adjustable vout
  regulator: dt-bindings: rtq2208: Add property to get ldo of RTQ2208 is
    adjustable or not

 .../bindings/regulator/richtek,rtq2208.yaml        |   8 ++
 drivers/regulator/rtq2208-regulator.c              | 151 ++++++++++++++-------
 2 files changed, 110 insertions(+), 49 deletions(-)

-- 
2.7.4
Re: (subset) [PATCH v3 0/6] Fix rtq2208 BUCK ramp_delay and LDO dvs setting
Posted by Mark Brown 1 year, 6 months ago
On Fri, 10 May 2024 20:06:19 +0800, Alina Yu wrote:
> This series patches is for hardware modification of RTQ2208.
> ramp_delay range of BUCK is changed.
> The maximum ramp up and down range of BUCK are shorten
>  from 64mVstep/us to 16mVstep/us.
> The LDO's Vout is adjustable if the hardware setting allow it,
> and it can be set either 1800mv or 3300mv.
> Additionally, the discharge register has been moved to another position.
> In this version, a software bug has been fixed.
> rtq2208_ldo_match is no longer a local variable.
> 
> [...]

Applied to

   https://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git for-next

Thanks!

[1/6] regulator: rtq2208: Fix invalid memory access when devm_of_regulator_put_matches is called
      commit: 72b6a2d6506843375c7b91197f49ef38ca0c6d0f

All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.

You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.

If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.

Please add any relevant lists and maintainers to the CCs when replying
to this mail.

Thanks,
Mark