linux-kernel - Re: [PATCH_V2 27/34] MIPS: jz4740: use jz47xx-uart & DT for UART output

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Message-ID: <3911455.CfbmuRjhZB@wuerfel>
Date:	Wed, 04 Feb 2015 17:32:51 +0100
From:	Arnd Bergmann <arnd@...db.de>
To:	Zubair Lutfullah Kakakhel <Zubair.Kakakhel@...tec.com>
Cc:	linux-mips@...ux-mips.org, devicetree@...r.kernel.org,
	linux-serial@...r.kernel.org, linux-kernel@...r.kernel.org,
	gregkh@...uxfoundation.org, mturquette@...aro.org,
	sboyd@...eaurora.org, ralf@...ux-mips.org, jslaby@...e.cz,
	tglx@...utronix.de, jason@...edaemon.net, lars@...afoo.de,
	paul.burton@...tec.com
Subject: Re: [PATCH_V2 27/34] MIPS: jz4740: use jz47xx-uart & DT for UART output

On Wednesday 04 February 2015 15:21:56 Zubair Lutfullah Kakakhel wrote:
> +#ifndef __JZ4740_SERIAL_H__
> +#define __JZ4740_SERIAL_H__
> +
> +#define BASE_BAUD (12000000 / 16)
> +
> +#endif /* __JZ4740_SERIAL_H__ */
> 

This looks wrong: You should not need to hardcode this number when
you can get it from DT.

	Arnd
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