linux-kernel - Re: [PATCH v2 1/2] dt-binding: iio: add NPCM ADC documentation

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Message-ID: <CACPK8XebHzVAO2TX25N24S0Pgg_0xA=7GN3j0oXhSyD4LmL4=w@mail.gmail.com>
Date:   Wed, 16 Jan 2019 10:21:30 +1100
From:   Joel Stanley <joel@....id.au>
To:     Tomer Maimon <tmaimon77@...il.com>
Cc:     Jonathan Cameron <jic23@...nel.org>,
        Hartmut Knaack <knaack.h@....de>,
        Lars-Peter Clausen <lars@...afoo.de>,
        Peter Meerwald-Stadler <pmeerw@...erw.net>,
        Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Nancy Yuen <yuenn@...gle.com>,
        Patrick Venture <venture@...gle.com>,
        Brendan Higgins <brendanhiggins@...gle.com>,
        Avi Fishman <avifishman70@...il.com>,
        linux-iio@...r.kernel.org,
        OpenBMC Maillist <openbmc@...ts.ozlabs.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        devicetree <devicetree@...r.kernel.org>
Subject: Re: [PATCH v2 1/2] dt-binding: iio: add NPCM ADC documentation

On Thu, 10 Jan 2019 at 03:44, Tomer Maimon <tmaimon77@...il.com> wrote:

> +Required Node in the NPCM7xx BMC:
> +An additional register is present in the NPCM7xx SOC which is
> +assumed to be in the same device tree, with and marked as
> +compatible with "nuvoton,npcm750-rst".

Is there a reason you don't include a phandle to the reset node?

I think doing that would make more sense.

> +adc: adc@...0c000 {
> +       compatible = "nuvoton,npcm750-adc";
> +       reg = <0xf000c000 0x8>;
> +       interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>;
> +       clocks = <&clk NPCM7XX_CLK_ADC>;
> +};

> +
> +rst: rst@...01000 {
> +       compatible = "nuvoton,npcm750-rst", "syscon",
> +       "simple-mfd";
> +       reg = <0xf0801000 0x6C>;
> +};