linux-kernel - RE: [PATCH V2] dt-bindings: clock: Convert i.MX7D clock to json-schema

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Message-ID: <DB3PR0402MB391638F2EBABD4B50D42648BF5B90@DB3PR0402MB3916.eurprd04.prod.outlook.com>
Date:   Tue, 19 May 2020 02:57:51 +0000
From:   Anson Huang <anson.huang@....com>
To:     Aisheng Dong <aisheng.dong@....com>,
        "mturquette@...libre.com" <mturquette@...libre.com>,
        "sboyd@...nel.org" <sboyd@...nel.org>,
        "robh+dt@...nel.org" <robh+dt@...nel.org>,
        "shawnguo@...nel.org" <shawnguo@...nel.org>,
        "s.hauer@...gutronix.de" <s.hauer@...gutronix.de>,
        "kernel@...gutronix.de" <kernel@...gutronix.de>,
        "festevam@...il.com" <festevam@...il.com>,
        Frank Li <frank.li@....com>,
        "linux-clk@...r.kernel.org" <linux-clk@...r.kernel.org>,
        "devicetree@...r.kernel.org" <devicetree@...r.kernel.org>,
        "linux-arm-kernel@...ts.infradead.org" 
        <linux-arm-kernel@...ts.infradead.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
CC:     dl-linux-imx <linux-imx@....com>
Subject: RE: [PATCH V2] dt-bindings: clock: Convert i.MX7D clock to
 json-schema



> Subject: RE: [PATCH V2] dt-bindings: clock: Convert i.MX7D clock to
> json-schema
> 
> > From: Anson Huang <Anson.Huang@....com>
> > Sent: Monday, May 18, 2020 10:53 PM
> >
> > Convert the i.MX7D clock binding to DT schema format using json-schema.
> >
> > Signed-off-by: Anson Huang <Anson.Huang@....com>
> > ---
> > Changes since V1:
> > 	- Update maintainer's e-mail address.
> > ---
> >  .../devicetree/bindings/clock/imx7d-clock.txt      | 13 -----
> >  .../devicetree/bindings/clock/imx7d-clock.yaml     | 64
> > ++++++++++++++++++++++
> >  2 files changed, 64 insertions(+), 13 deletions(-)  delete mode
> > 100644 Documentation/devicetree/bindings/clock/imx7d-clock.txt
> >  create mode 100644
> > Documentation/devicetree/bindings/clock/imx7d-clock.yaml
> >
> > diff --git a/Documentation/devicetree/bindings/clock/imx7d-clock.txt
> > b/Documentation/devicetree/bindings/clock/imx7d-clock.txt
> > deleted file mode 100644
> > index 9d3026d..0000000
> > --- a/Documentation/devicetree/bindings/clock/imx7d-clock.txt
> > +++ /dev/null
> > @@ -1,13 +0,0 @@
> > -* Clock bindings for Freescale i.MX7 Dual
> > -
> > -Required properties:
> > -- compatible: Should be "fsl,imx7d-ccm"
> > -- reg: Address and length of the register set
> > -- #clock-cells: Should be <1>
> > -- clocks: list of clock specifiers, must contain an entry for each
> > required
> > -  entry in clock-names
> > -- clock-names: should include entries "ckil", "osc"
> > -
> > -The clock consumer should specify the desired clock by having the
> > clock -ID in its "clocks" phandle cell.  See
> > include/dt-bindings/clock/imx7d-clock.h
> > -for the full list of i.MX7 Dual clock IDs.
> > diff --git a/Documentation/devicetree/bindings/clock/imx7d-clock.yaml
> > b/Documentation/devicetree/bindings/clock/imx7d-clock.yaml
> > new file mode 100644
> > index 0000000..8cd0573
> > --- /dev/null
> > +++ b/Documentation/devicetree/bindings/clock/imx7d-clock.yaml
> > @@ -0,0 +1,64 @@
> > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) %YAML 1.2
> > +---
> > +
> > +title: Clock bindings for Freescale i.MX7 Dual
> > +
> > +maintainers:
> > +  - Frank Li <Frank.Li@....com>
> > +  - Anson Huang <Anson.Huang@....com>
> > +
> > +description: |
> > +  The clock consumer should specify the desired clock by having the
> > +clock
> > +  ID in its "clocks" phandle cell. See
> > +include/dt-bindings/clock/imx7d-clock.h
> > +  for the full list of i.MX7 Dual clock IDs.
> > +
> > +properties:
> > +  compatible:
> > +    const: fsl,imx7d-ccm
> > +
> > +  reg:
> > +    maxItems: 1
> > +
> > +  interrupts:
> > +    items:
> > +      - description: CCM interrupt request 1
> > +      - description: CCM interrupt request 2
> 
> Do we have a more specific description from RM?
> Otherwise, I'm fine with this patch.

I checked both RM and design doc before, can NOT find any description about
these 2 interrupts, so I did NOT add detail descriptions for them.

Anson