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To:     "Miquel Raynal" <miquel.raynal@bootlin.com>
Cc:     anders.roxell@linaro.org, bbrezillon@kernel.org,
        broonie@kernel.org, christophe.kerello@st.com,
        computersforpeace@gmail.com, devicetree@vger.kernel.org,
        dwmw2@infradead.org, jianxin.pan@amlogic.com, juliensu@mxic.com.tw,
        lee.jones@linaro.org, liang.yang@amlogic.com,
        linux-kernel@vger.kernel.org, linux-mtd@lists.infradead.org,
        marek.vasut@gmail.com, paul@crapouillou.net, paul.burton@mips.com,
        richard@nod.at, robh+dt@kernel.org, stefan@agner.ch,
        vigneshr@ti.com
Subject: Re: [PATCH v4 2/2] dt-bindings: mtd: Document Macronix raw NAND controller
 bindings
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Message-ID: <OFF895B48A.00F391C1-ON48258427.002F8256-48258427.003249E0@mxic.com.tw>
From:   masonccyang@mxic.com.tw
Date:   Fri, 28 Jun 2019 17:09:16 +0800
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Hi Miquel,

> 
> Please always Cc: Rob (robh+dt@kernel.org) when you send bindings
> related patches.

Understood. thanks for your remind.


> > 
> > > 
> > > > +- reg: should contain 1 entrie for the registers 
> > > 
> > >                            entry
> > > 
> > > > +- reg-names: should contain "regs" 
> > > 
> > > Not sure you need that? 
> > 
> > for a base address of ctlr registers.
> 
> Yes I know, I mean: you don't necessarily need the 'reg-names' property
> as it is supposed that the only entry will be the IP registers (unless
> there are more). I don't know what's Rob preference here but I would
> either drop the reg-names property or enhance the name, "regs" is
> terribly not descriptive.

Got it, any comment is appreciated for either drop the reg-names property 
or enhance the name.

> 
> > > > +- interrupts: interrupt line connected to this NAND controller
> > > > +- clock-names: should contain "ps_clk", "send_clk" and 
"send_dly_clk"
> > > > +- clocks: should contain 3 entries for the "ps_clk", "send_clk" 
and
> > > > +    "send_dly_clk" clocks 
> > > 
> > > s/entries/phandles/ ? 
> > 
> > ?
> > as I know that kernel views the phandle values as device tree 
structure
> > information instead of device tree data and thus does not store them 
as
> > properties.
> 
> The bindings have nothing to do with the kernel views. They might
> actually be merged in a different project, out of the kernel.
> 

if patch to phandle, should we also patch driver to of_xxx_phandle()?

thanks & best regards,
Mason

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