linux-kernel - Re: [PATCH v3 0/3] Add Richtek RT5120 PMIC support

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Date:   Tue, 26 Jul 2022 11:45:00 +0800
From:   ChiYuan Huang <u0084500@...il.com>
To:     Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Lee Jones <lee.jones@...aro.org>,
        Mark Brown <broonie@...nel.org>,
        Dmitry Torokhov <dmitry.torokhov@...il.com>
Cc:     Liam Girdwood <lgirdwood@...il.com>,
        cy_huang <cy_huang@...htek.com>,
        "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" 
        <devicetree@...r.kernel.org>, lkml <linux-kernel@...r.kernel.org>,
        linux-input@...r.kernel.org
Subject: Re: [PATCH v3 0/3] Add Richtek RT5120 PMIC support

cy_huang <u0084500@...il.com> 於 2022年7月14日 週四 下午2:42寫道：
>
> From: ChiYuan Huang <cy_huang@...htek.com>
>
> This patch series is to add Richtek RT5120 PMIC support.
> In RT5120, it integrates four channels of buck converter, one channel of LDO,
> and one external enable channel to control the external power source.
ping ......
>
> rt5120-regulator can be referred in the below link
> Link: https://lore.kernel.org/lkml/165599062767.127406.12571486984170083213.b4-ty@kernel.org/
>
> Since v3:
> - Use a 'dev' variable and dev_err_probe to decrease the LOC in mfd.
> - Simplify the power key irq handler key report
> - Since press and release irq not needed to keep in private data, change 'press',
>   'release' irq as local variable only.
> - Fix Kconfig typo for pwrkey.
>
> Since v2:
> - Add 'unevaluatedProperties: false' for regulator buck1~4/ldo/exten.
> - Fix indention and remove status for powerkey.
> - Refine powerkey description for more HW details.
> - For the regulator property parsing, use of_property_read_u32 instead.
> - Not to overwrite regulator constraint.
> - Refine regulator desc coding.
>
> ChiYuan Huang (3):
>   dt-binding: mfd: Add Richtek RT5120 PMIC support
>   mfd: rt5120: Add Richtek PMIC support
>   input: misc: rt5120: Add power key support
>
>  .../devicetree/bindings/mfd/richtek,rt5120.yaml    | 178 +++++++++++++++++++++
>  drivers/input/misc/Kconfig                         |   9 ++
>  drivers/input/misc/Makefile                        |   1 +
>  drivers/input/misc/rt5120-pwrkey.c                 | 105 ++++++++++++
>  drivers/mfd/Kconfig                                |  12 ++
>  drivers/mfd/Makefile                               |   1 +
>  drivers/mfd/rt5120.c                               | 121 ++++++++++++++
>  7 files changed, 427 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/mfd/richtek,rt5120.yaml
>  create mode 100644 drivers/input/misc/rt5120-pwrkey.c
>  create mode 100644 drivers/mfd/rt5120.c
>
> --
> 2.7.4
>