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| author | Stephen Warren | 2012-04-14 00:35:20 +0200 |
|---|---|---|
| committer | Stephen Warren | 2012-04-25 23:22:10 +0200 |
| commit | 563da21b1d1878736905bbff0f096fcd960d57c5 (patch) | |
| tree | a73429c7eaf743341033b7fbd0c1011259797ddd /arch/arm/boot/dts/tegra-paz00.dts | |
| parent | ARM: tegra: add USB ULPI PHY reset GPIO to device tree (diff) | |
| download | kernel-qcow2-linux-563da21b1d1878736905bbff0f096fcd960d57c5.tar.gz kernel-qcow2-linux-563da21b1d1878736905bbff0f096fcd960d57c5.tar.xz kernel-qcow2-linux-563da21b1d1878736905bbff0f096fcd960d57c5.zip | |
ARM: dt: tegra: pinmux changes for USB ULPI
Ensure that the USB ULPI signals are not tri-stated, and have no pull-
up or pull-down.
Ensure that the pingroup hosting the USB ULPI reset signal (GPIO PV0 or
PV1 depending on the board, so UAC) is not tri-stated, and has no pull-
up or pull-down.
This change appears larger than it is due to the grouping and sorting of
the pin configuration data.
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Diffstat (limited to 'arch/arm/boot/dts/tegra-paz00.dts')
| -rw-r--r-- | arch/arm/boot/dts/tegra-paz00.dts | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/arch/arm/boot/dts/tegra-paz00.dts b/arch/arm/boot/dts/tegra-paz00.dts index fad92f2dbff0..34a917710e09 100644 --- a/arch/arm/boot/dts/tegra-paz00.dts +++ b/arch/arm/boot/dts/tegra-paz00.dts @@ -159,18 +159,14 @@ }; conf_ata { nvidia,pins = "ata", "atb", "atc", "atd", "ate", - "cdev1", "dap1", "dap2", "dtf", "gma", - "gmb", "gmc", "gmd", "gme", "gpu", - "gpu7", "gpv", "i2cp", "pta", "rm", - "sdio1", "slxk", "spdo", "uac", "uda"; + "cdev1", "cdev2", "dap1", "dap2", "dtf", + "gma", "gmb", "gmc", "gmd", "gme", + "gpu", "gpu7", "gpv", "i2cp", "pta", + "rm", "sdio1", "slxk", "spdo", "uac", + "uda"; nvidia,pull = <0>; nvidia,tristate = <0>; }; - conf_cdev2 { - nvidia,pins = "cdev2"; - nvidia,pull = <1>; - nvidia,tristate = <0>; - }; conf_ck32 { nvidia,pins = "ck32", "ddrc", "pmca", "pmcb", "pmcc", "pmcd", "pmce", "xm2c", "xm2d"; |