Messages in this thread | | | Date | Mon, 16 May 2011 14:09:05 +0100 | From | Russell King <> | Subject | Re: [PATCH 2/2] amba pl011: platform data for reg lockup and glitch |
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On Mon, May 16, 2011 at 06:31:19PM +0530, Shreshtha Kumar SAHU wrote: > From: Shreshtha Kumar Sahu <shreshthakumar.sahu@stericsson.com> > > 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 - http://www.arm.linux.org.uk/ maintainer of:
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