Re: [PATCH 1/6] Documentation: DT: Add bindings for Spreadtrum serial

From: Mark Rutland
Date: Wed Oct 01 2014 - 07:22:01 EST


On Mon, Sep 29, 2014 at 01:04:48PM +0100, zhang.lyra@xxxxxxxxx wrote:
> From: "chunyan.zhang" <chunyan.zhang@xxxxxxxxxxxxxx>
>
> Adds the device-tree documentation for Spreadtrum's serial.
>
> Signed-off-by: chunyan.zhang <chunyan.zhang@xxxxxxxxxxxxxx>
> ---
> .../devicetree/bindings/serial/of-serial.txt | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/Documentation/devicetree/bindings/serial/of-serial.txt b/Documentation/devicetree/bindings/serial/of-serial.txt
> index 7705477..a0bb1d1 100644
> --- a/Documentation/devicetree/bindings/serial/of-serial.txt
> +++ b/Documentation/devicetree/bindings/serial/of-serial.txt
> @@ -14,6 +14,7 @@ Required properties:
> - "altr,16550-FIFO32"
> - "altr,16550-FIFO64"
> - "altr,16550-FIFO128"
> + - "sprd,serial"

Is there not a more specific name? I'd imagine you might build a
different uart in future.

I didn't spot "sprd" in vendor-prefixes.txt in mainline. Is there a
patch adding that?

Mark.

> - "serial" if the port type is unknown.
> - reg : offset and length of the register set for the device.
> - interrupts : should contain uart interrupt.
> --
> 1.7.9.5
>
>
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