Messages in this thread Patch in this message | | | From | Tomeu Vizoso <> | Subject | [PATCH v2 01/11] ARM: tegra: Add node for trackpad in Nyan boards | Date | Thu, 15 Jan 2015 17:12:13 +0100 |
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The Nyan boards have a eKTH3000 from Elan as their trackpad, connected through I2C.
Signed-off-by: Tomeu Vizoso <tomeu.vizoso@collabora.com> --- arch/arm/boot/dts/tegra124-nyan-big.dts | 8 ++++++++ 1 file changed, 8 insertions(+)
diff --git a/arch/arm/boot/dts/tegra124-nyan-big.dts b/arch/arm/boot/dts/tegra124-nyan-big.dts index 004e8e4..e953fe2 100644 --- a/arch/arm/boot/dts/tegra124-nyan-big.dts +++ b/arch/arm/boot/dts/tegra124-nyan-big.dts @@ -526,6 +526,14 @@ 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 { -- 1.9.3
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