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authorSonic Zhang <sonic.zhang@analog.com>2009-07-14 13:39:47 -0400
committerJeff Garzik <jgarzik@redhat.com>2009-12-21 13:55:38 -0500
commit3439d65062a4af6af0433c8816fd54697d782ff4 (patch)
tree62553af91c19729acfd1d86e1137ad565a2b56e8
parent509426bd46ad0903dca409803e0ee3d30f99f1e8 (diff)
downloadop-kernel-dev-3439d65062a4af6af0433c8816fd54697d782ff4.zip
op-kernel-dev-3439d65062a4af6af0433c8816fd54697d782ff4.tar.gz
pata_bf54x: handle portmuxing of pins through GPIO PORTs
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@analog.com> Signed-off-by: Bryan Wu <cooloney@kernel.org> Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
-rw-r--r--drivers/ata/pata_bf54x.c19
1 files changed, 19 insertions, 0 deletions
diff --git a/drivers/ata/pata_bf54x.c b/drivers/ata/pata_bf54x.c
index c4b47a3..02c81f1 100644
--- a/drivers/ata/pata_bf54x.c
+++ b/drivers/ata/pata_bf54x.c
@@ -1557,6 +1557,25 @@ static unsigned short atapi_io_port[] = {
P_ATAPI_DMARQ,
P_ATAPI_INTRQ,
P_ATAPI_IORDY,
+ P_ATAPI_D0A,
+ P_ATAPI_D1A,
+ P_ATAPI_D2A,
+ P_ATAPI_D3A,
+ P_ATAPI_D4A,
+ P_ATAPI_D5A,
+ P_ATAPI_D6A,
+ P_ATAPI_D7A,
+ P_ATAPI_D8A,
+ P_ATAPI_D9A,
+ P_ATAPI_D10A,
+ P_ATAPI_D11A,
+ P_ATAPI_D12A,
+ P_ATAPI_D13A,
+ P_ATAPI_D14A,
+ P_ATAPI_D15A,
+ P_ATAPI_A0A,
+ P_ATAPI_A1A,
+ P_ATAPI_A2A,
0
};
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