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From:   Gene Chen <gene.chen.richtek@gmail.com>
Date:   Mon, 21 Dec 2020 18:51:40 +0800
Message-ID: <CAE+NS36_HCJvk4_f_8G=5Lke87jCgHO-i0HJ-Q27vhDkacFGEw@mail.gmail.com>
Subject: Re: [PATCH] dt-bindings: mfd: mediatek: Add bindings for MT6360 PMIC
To:     Matthias Brugger <matthias.bgg@gmail.com>,
        Rob Herring <robh+dt@kernel.org>
Cc:     Lee Jones <lee.jones@linaro.org>,
        linux-arm Mailing List <linux-arm-kernel@lists.infradead.org>,
        "moderated list:ARM/Mediatek SoC support" 
        <linux-mediatek@lists.infradead.org>,
        Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
        Gene Chen <gene_chen@richtek.com>, Wilma.Wu@mediatek.com,
        shufan_lee@richtek.com, cy_huang@richtek.com,
        benjamin.chao@mediatek.com
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Dear Reviewers,

    Should I wait for all sub-devices dt-binding review done, then
send the integral binding document?

Gene Chen <gene.chen.richtek@gmail.com> =E6=96=BC 2020=E5=B9=B411=E6=9C=881=
3=E6=97=A5 =E9=80=B1=E4=BA=94 =E4=B8=8B=E5=8D=881:54=E5=AF=AB=E9=81=93=EF=
=BC=9A
>
> Dear Reviewers,
>
>    Please let me know if there is anything need to be revised.
>
> Gene Chen <gene.chen.richtek@gmail.com> =E6=96=BC 2020=E5=B9=B48=E6=9C=88=
20=E6=97=A5 =E9=80=B1=E5=9B=9B =E4=B8=8B=E5=8D=884:36=E5=AF=AB=E9=81=93=EF=
=BC=9A
> >
> > From: Gene Chen <gene_chen@richtek.com>
> >
> > Add bindings for MT6360 PMIC
> >
> > Signed-off-by: Gene Chen <gene_chen@richtek.com>
> > ---
> >  Documentation/devicetree/bindings/mfd/mt6360.yaml | 142 ++++++++++++++=
++++++++
> >  1 file changed, 142 insertions(+)
> >  create mode 100644 Documentation/devicetree/bindings/mfd/mt6360.yaml
> >
> > diff --git a/Documentation/devicetree/bindings/mfd/mt6360.yaml b/Docume=
ntation/devicetree/bindings/mfd/mt6360.yaml
> > new file mode 100644
> > index 0000000..5ad1afd
> > --- /dev/null
> > +++ b/Documentation/devicetree/bindings/mfd/mt6360.yaml
> > @@ -0,0 +1,142 @@
> > +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
> > +%YAML 1.2
> > +---
> > +$id: http://devicetree.org/schemas/mfd/mt6360.yaml#
> > +$schema: http://devicetree.org/meta-schemas/core.yaml#
> > +
> > +title: MT6360 PMIC from MediaTek Integrated
> > +
> > +maintainers:
> > +  - Gene Chen <gene_chen@richtek.com>
> > +
> > +description: |
> > +  MT6360 is a PMIC device with the following sub modules.
> > +  It is interfaced to host controller using I2C interface.
> > +
> > +  This document describes the binding for PMIC device and its sub modu=
le.
> > +
> > +properties:
> > +  compatible:
> > +    const: mediatek,mt6360
> > +
> > +  reg:
> > +    description:
> > +      I2C device address.
> > +    maxItems: 1
> > +
> > +  wakeup-source: true
> > +
> > +  interrupts:
> > +    maxItems: 1
> > +
> > +  interrupt-names:
> > +      enum:
> > +        - IRQB
> > +
> > +  interrupt-controller: true
> > +
> > +  "#interrupt-cells":
> > +    const: 1
> > +    description:
> > +      The first cell is the IRQ number.
> > +
> > +  regulator:
> > +    $ref: ../regulator/mt6360-regulator.yaml
> > +
> > +required:
> > +  - compatible
> > +  - reg
> > +  - interrupts
> > +  - interrupt-controller
> > +  - "#interrupt-cells"
> > +
> > +additionalProperties: false
> > +
> > +examples:
> > +  - |
> > +    #include <dt-bindings/interrupt-controller/irq.h>
> > +    #include <dt-bindings/regulator/mediatek,mt6360-regulator.h>
> > +    i2c {
> > +        #address-cells =3D <1>;
> > +        #size-cells =3D <0>;
> > +
> > +        mt6360@34 {
> > +            compatible =3D "mediatek,mt6360";
> > +            reg =3D <0x34>;
> > +            wakeup-source;
> > +            interrupts-extended =3D <&gpio26 0 IRQ_TYPE_LEVEL_LOW>;
> > +            interrupt-names =3D "IRQB";
> > +            interrupt-controller;
> > +            #interrupt-cells =3D <1>;
> > +            regulator {
> > +                compatible =3D "mediatek,mt6360-regulator";
> > +                LDO_VIN3-supply =3D <&BUCK2>;
> > +                buck1 {
> > +                    regulator-compatible =3D "BUCK1";
> > +                    regulator-name =3D "mt6360,buck1";
> > +                    regulator-min-microvolt =3D <300000>;
> > +                    regulator-max-microvolt =3D <1300000>;
> > +                    regulator-allowed-modes =3D <MT6360_OPMODE_NORMAL
> > +                                               MT6360_OPMODE_LP
> > +                                               MT6360_OPMODE_ULP>;
> > +                };
> > +                BUCK2: buck2 {
> > +                regulator-compatible =3D "BUCK2";
> > +                    regulator-name =3D "mt6360,buck2";
> > +                    regulator-min-microvolt =3D <300000>;
> > +                    regulator-max-microvolt =3D <1300000>;
> > +                    regulator-allowed-modes =3D <MT6360_OPMODE_NORMAL
> > +                                               MT6360_OPMODE_LP
> > +                                               MT6360_OPMODE_ULP>;
> > +                };
> > +                ldo6 {
> > +                    regulator-compatible =3D "LDO6";
> > +                    regulator-name =3D "mt6360,ldo6";
> > +                    regulator-min-microvolt =3D <500000>;
> > +                    regulator-max-microvolt =3D <2100000>;
> > +                    regulator-allowed-modes =3D <MT6360_OPMODE_NORMAL
> > +                                               MT6360_OPMODE_LP>;
> > +                };
> > +                ldo7 {
> > +                    regulator-compatible =3D "LDO7";
> > +                    regulator-name =3D "mt6360,ldo7";
> > +                    regulator-min-microvolt =3D <500000>;
> > +                    regulator-max-microvolt =3D <2100000>;
> > +                    regulator-allowed-modes =3D <MT6360_OPMODE_NORMAL
> > +                                               MT6360_OPMODE_LP>;
> > +                };
> > +                ldo1 {
> > +                    regulator-compatible =3D "LDO1";
> > +                    regulator-name =3D "mt6360,ldo1";
> > +                    regulator-min-microvolt =3D <1200000>;
> > +                    regulator-max-microvolt =3D <3600000>;
> > +                    regulator-allowed-modes =3D <MT6360_OPMODE_NORMAL
> > +                                               MT6360_OPMODE_LP>;
> > +                };
> > +                ldo2 {
> > +                    regulator-compatible =3D "LDO2";
> > +                    regulator-name =3D "mt6360,ldo2";
> > +                    regulator-min-microvolt =3D <1200000>;
> > +                    regulator-max-microvolt =3D <3600000>;
> > +                    regulator-allowed-modes =3D <MT6360_OPMODE_NORMAL
> > +                                               MT6360_OPMODE_LP>;
> > +                };
> > +                ldo3 {
> > +                    regulator-compatible =3D "LDO3";
> > +                    regulator-name =3D "mt6360,ldo3";
> > +                    regulator-min-microvolt =3D <1200000>;
> > +                    regulator-max-microvolt =3D <3600000>;
> > +                    regulator-allowed-modes =3D <MT6360_OPMODE_NORMAL
> > +                                               MT6360_OPMODE_LP>;
> > +                };
> > +                ldo5 {
> > +                    regulator-compatible =3D "LDO5";
> > +                    regulator-name =3D "mt6360,ldo5";
> > +                    regulator-min-microvolt =3D <2700000>;
> > +                    regulator-max-microvolt =3D <3600000>;
> > +                    regulator-allowed-modes =3D <MT6360_OPMODE_NORMAL
> > +                                               MT6360_OPMODE_LP>;
> > +                };
> > +            };
> > +        };
> > +    };
> > --
> > 2.7.4
> >