Re: [PATCH] libata: pata_bf54x: handle portmuxing of pins throughGPIO PORTs
From: Jeff Garzik
Date: Mon Dec 21 2009 - 13:57:58 EST
On 07/14/2009 01:39 PM, Mike Frysinger wrote:
From: Sonic Zhang<sonic.zhang@xxxxxxxxxx>
By default, the PATA pins are routed to the async address lines in which
case, no peripheral muxing needs to be done. However, if the pins get
routed through the GPIO PORTs pins, we need to make sure to request them
so that the muxing is properly set up.
Signed-off-by: Sonic Zhang<sonic.zhang@xxxxxxxxxx>
Signed-off-by: Bryan Wu<cooloney@xxxxxxxxxx>
Signed-off-by: Mike Frysinger<vapier@xxxxxxxxxx>
---
Andrew: could you pick this up ? it was posted over a month ago to the
Linux/IDE list w/no feedback.
drivers/ata/pata_bf54x.c | 19 +++++++++++++++++++
1 files changed, 19 insertions(+), 0 deletions(-)
Added to the tip of libata-dev...
Linus, if you pull
master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev.git
upstream-linus
then you will receive the previous pull (two pata_cmd64x fixes), plus
the above fix to pata_bf54x.
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