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Subject[PATCH v4 05/11] ARM: tegra: Add node for trackpad in Nyan boards
Date
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.dtsi | 8 ++++++++
1 file changed, 8 insertions(+)

diff --git a/arch/arm/boot/dts/tegra124-nyan.dtsi b/arch/arm/boot/dts/tegra124-nyan.dtsi
index c0ee53f..579b0b9 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 {
--
1.9.3


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