diff options
| author | Luka Perkov <luka@openwrt.org> | 2014-02-15 22:54:32 +0000 |
|---|---|---|
| committer | Luka Perkov <luka@openwrt.org> | 2014-02-15 22:54:32 +0000 |
| commit | 86f4b429dde859403d71790a0335cc738b220599 (patch) | |
| tree | 0b468bdbea278990f29648a65cc7131ef08c0b00 /target/linux/lantiq/dts | |
| parent | 2c64b38a6befe24c6fe557bf82e0bc3c0590fe4b (diff) | |
| download | upstream-86f4b429dde859403d71790a0335cc738b220599.tar.gz upstream-86f4b429dde859403d71790a0335cc738b220599.tar.bz2 upstream-86f4b429dde859403d71790a0335cc738b220599.zip | |
lantiq: fix PCI problems on ARV4510PW
Some ARV4510PW units seem to have unstable PCI due to missing pull-up
resistors. This patch makes sure that the GPIO lines are driven properly.
Signed-off-by: Matti Laakso <malaakso@elisanet.fi>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@39587 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/lantiq/dts')
| -rw-r--r-- | target/linux/lantiq/dts/ARV4510PW.dts | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/target/linux/lantiq/dts/ARV4510PW.dts b/target/linux/lantiq/dts/ARV4510PW.dts index adba211eac..47724959a1 100644 --- a/target/linux/lantiq/dts/ARV4510PW.dts +++ b/target/linux/lantiq/dts/ARV4510PW.dts @@ -56,11 +56,13 @@ ebu { lantiq,groups = "ebu a23"; lantiq,function = "ebu"; + lantiq,open-drain = <0>; lantiq,output = <1>; }; stp { lantiq,groups = "stp"; lantiq,function = "stp"; + lantiq,open-drain = <0>; lantiq,output = <1>; }; exin { @@ -76,11 +78,13 @@ pci_out { lantiq,groups = "gnt1", "gnt2"; lantiq,function = "pci"; + lantiq,open-drain = <0>; + lantiq,pull = <0>; lantiq,output = <1>; }; pci_rst { lantiq,pins = "io21"; - lantiq,open-drain; + lantiq,open-drain = <0>; lantiq,output = <1>; }; buttons { |