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SubjectRe: [PATCH 2/2] amba pl011: platform data for reg lockup and glitch
On Mon, May 16, 2011 at 06:31:19PM +0530, Shreshtha Kumar SAHU wrote:
> From: Shreshtha Kumar Sahu <>
> This patch provides platform data for following
> - uart reset function to assist uart register lockup workaround
> - init/exit function to fix glitch in the tx pin in tty_open
> when tty port0 is opened a glitch is seen in the tx line
> of uart0. This happens in __pl011_startup() when tx fifo
> interrupt is provoked into asserting.

I was trying to work out where that is, but i can't find this function.
Is your patch against a different version of the driver?

Russell King
Linux kernel 2.6 ARM Linux -
maintainer of:

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