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| author | Marcel Ziswiler <marcel.ziswiler@toradex.com> | 2015-08-28 17:59:41 +0200 |
|---|---|---|
| committer | Thierry Reding <treding@nvidia.com> | 2015-09-15 11:22:42 +0200 |
| commit | 6456e9c5a27fad0345d2b24ea35ce5562917a352 (patch) | |
| tree | 5fb0642b282c36912d1b0365928d33b8100c31a2 /arch/arm/boot/dts/tegra30-colibri.dtsi | |
| parent | ARM: tegra: colibri: Fix comment about 3v3 fixed supply (diff) | |
| download | linux-6456e9c5a27fad0345d2b24ea35ce5562917a352.tar.xz linux-6456e9c5a27fad0345d2b24ea35ce5562917a352.zip | |
ARM: tegra: colibri: Add touch pen interrupt pin muxing
Add TOUCH_PEN_INT# pin muxing required for proper STMPE811 touch screen
controller operation.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Diffstat (limited to 'arch/arm/boot/dts/tegra30-colibri.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/tegra30-colibri.dtsi | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/tegra30-colibri.dtsi b/arch/arm/boot/dts/tegra30-colibri.dtsi index 57335c30a013..fba3d2a8b9fc 100644 --- a/arch/arm/boot/dts/tegra30-colibri.dtsi +++ b/arch/arm/boot/dts/tegra30-colibri.dtsi @@ -183,6 +183,15 @@ nvidia,tristate = <TEGRA_PIN_DISABLE>; nvidia,enable-input = <TEGRA_PIN_ENABLE>; }; + + /* TOUCH_PEN_INT# */ + pv0 { + nvidia,pins = "pv0"; + nvidia,function = "rsvd1"; + nvidia,pull = <TEGRA_PIN_PULL_NONE>; + nvidia,tristate = <TEGRA_PIN_DISABLE>; + nvidia,enable-input = <TEGRA_PIN_ENABLE>; + }; }; }; |