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From: Russell King - ARM Linux <linux@arm.linux.org.uk>
To: Jongsung Kim <neidhard.kim@lge.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	jslaby@suse.cz, linux-serial@vger.kernel.org,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH] ARM: PL011: add support for extended FIFO-size of PL011-r1p5
Date: Fri, 19 Apr 2013 13:58:58 +0100	[thread overview]
Message-ID: <20130419125858.GL14496@n2100.arm.linux.org.uk> (raw)
In-Reply-To: <007301ce375e$bcf6d6b0$36e48410$@lge.com>

On Fri, Apr 12, 2013 at 06:18:47PM +0900, Jongsung Kim wrote:
> +static unsigned int get_fifosize_arm(unsigned int periphid)
> +{
> +	unsigned int rev = (periphid >> 20) & 0xf;
> +	return rev < 3 ? 16 : 32;

Don't we have a macro to get the revision given the amba device?
amba_rev().

  reply	other threads:[~2013-04-19 12:59 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-04-12  9:18 Jongsung Kim
2013-04-19 12:58 ` Russell King - ARM Linux [this message]
2013-05-14  5:56 ` Stephen Warren
2013-05-14  7:15   ` Jongsung Kim
2013-05-14 21:03     ` Stephen Warren
2013-05-14 22:50       ` Russell King - ARM Linux
2013-05-15  1:00       ` Jongsung Kim
2013-05-15  4:59         ` Stephen Warren
2013-05-15  9:37           ` Russell King - ARM Linux
2013-05-16 13:26           ` Jongsung Kim
2013-05-21  1:39           ` Jongsung Kim
2013-05-21  2:12             ` Stephen Warren
2013-05-21  6:02               ` [PATCH] ARM: bcm2835: override the HW UART periphid Jongsung Kim
2013-05-21  6:07                 ` Jongsung Kim
2013-05-21  9:00                   ` Gordon Hollingworth
2013-05-21 16:34                 ` Stephen Warren
2013-05-22  1:43                   ` Stephen Warren
2013-05-22  1:52                     ` Jongsung Kim

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