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| author | Tomeu Vizoso <tomeu.vizoso@collabora.com> | 2015-03-18 12:52:20 +0300 |
|---|---|---|
| committer | Thierry Reding <treding@nvidia.com> | 2015-03-24 12:51:34 +0300 |
| commit | a0b9c1cb1636543b659e019a59c048bb911c80e2 (patch) | |
| tree | c6cc86aca22724de5799d918ad278450eac4fc9c /arch/arm/boot/dts/tegra124-nyan.dtsi | |
| parent | 59fe02cb079f2a521cf25724c9194e3db6a52bfe (diff) | |
| download | linux-a0b9c1cb1636543b659e019a59c048bb911c80e2.tar.xz | |
ARM: tegra: Add node for trackpad in Nyan boards
The Nyan boards have a eKTH3000 from Elan as their trackpad, connected
through I2C.
Signed-off-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Acked-by: Stephen Warren <swarren@nvidia.com>
Reviewed-by: Alexandre Courbot <acourbot@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Diffstat (limited to 'arch/arm/boot/dts/tegra124-nyan.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/tegra124-nyan.dtsi | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/tegra124-nyan.dtsi b/arch/arm/boot/dts/tegra124-nyan.dtsi index c0ee53f324e0..579b0b9c7383 100644 --- a/arch/arm/boot/dts/tegra124-nyan.dtsi +++ b/arch/arm/boot/dts/tegra124-nyan.dtsi @@ -71,6 +71,14 @@ i2c@0,7000c400 { status = "okay"; clock-frequency = <100000>; + + trackpad@15 { + compatible = "elan,ekth3000"; + reg = <0x15>; + interrupt-parent = <&gpio>; + interrupts = <TEGRA_GPIO(W, 3) IRQ_TYPE_EDGE_FALLING>; + wakeup-source; + }; }; i2c@0,7000c500 { |