linux-kernel - Re: [PATCH 1/2] dt/bindings: Add bindings for the PIC32 SPI peripheral

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Date:	Tue, 2 Feb 2016 14:11:39 +0300
From:	Sergei Shtylyov <sergei.shtylyov@...entembedded.com>
To:	Joshua Henderson <joshua.henderson@...rochip.com>,
	linux-kernel@...r.kernel.org
Cc:	linux-mips@...ux-mips.org,
	Purna Chandra Mandal <purna.mandal@...rochip.com>,
	Rob Herring <robh+dt@...nel.org>,
	Pawel Moll <pawel.moll@....com>,
	Mark Rutland <mark.rutland@....com>,
	Ian Campbell <ijc+devicetree@...lion.org.uk>,
	Kumar Gala <galak@...eaurora.org>, devicetree@...r.kernel.org
Subject: Re: [PATCH 1/2] dt/bindings: Add bindings for the PIC32 SPI
 peripheral

Hello.

On 2/2/2016 1:44 AM, Joshua Henderson wrote:

> From: Purna Chandra Mandal <purna.mandal@...rochip.com>
>
> Document the devicetree bindings for the SPI peripheral found
> on Microchip PIC32 class devices.
>
> Signed-off-by: Purna Chandra Mandal <purna.mandal@...rochip.com>
> Signed-off-by: Joshua Henderson <joshua.henderson@...rochip.com>
> ---
>   .../bindings/spi/microchip,spi-pic32.txt           |   44 ++++++++++++++++++++
>   1 file changed, 44 insertions(+)
>   create mode 100644 Documentation/devicetree/bindings/spi/microchip,spi-pic32.txt
>
> diff --git a/Documentation/devicetree/bindings/spi/microchip,spi-pic32.txt b/Documentation/devicetree/bindings/spi/microchip,spi-pic32.txt
> new file mode 100644
> index 0000000..a555618
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/spi/microchip,spi-pic32.txt
> @@ -0,0 +1,44 @@
> +* Microchip PIC32 SPI device
> +
> +Required properties:
> +- compatible: Should be "microchip,pic32mzda-spi".
> +- reg: Address and length of the register set for the device
> +- interrupts: Should contain all three spi interrupts in sequence
> +              of <fault-irq>, <receive-irq>, <transmit-irq>.
> +- interrupt-names: Should be "fault","rx","tx" in order.

    Please insert spaces after commas.

> +- clocks: phandles of baud generation clocks. Maximum two possible clocks

    Baud in the SPI context?

> +	  can be provided (&PBCLK2, &REFCLKO1).

    Please align.

> +          See: Documentation/devicetree/bindings/clock/clock-bindings.txt
> +- clock-names: Should be "mck0","mck1".

    Please insert space after comma.

[...]
> +Example:
> +
> +	spi1:spi@...f821000 {

     Please insert spaces after colon.

[...]

MBR, Sergei