[PATCH v6 05/12] ARM: tegra: Add node for trackpad in Nyan boards
From: Tomeu Vizoso <hidden>
Date: 2015-03-18 09:53:45
Also in:
linux-devicetree, linux-tegra, lkml
Subsystem:
the rest · Maintainer:
Linus Torvalds
The Nyan boards have a eKTH3000 from Elan as their trackpad, connected through I2C. Signed-off-by: Tomeu Vizoso <redacted> Acked-by: Stephen Warren <redacted> Reviewed-by: Alexandre Courbot <acourbot@nvidia.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 at 0,7000c400 { status = "okay"; clock-frequency = <100000>; + + trackpad at 15 { + compatible = "elan,ekth3000"; + reg = <0x15>; + interrupt-parent = <&gpio>; + interrupts = <TEGRA_GPIO(W, 3) IRQ_TYPE_EDGE_FALLING>; + wakeup-source; + }; }; i2c at 0,7000c500 {
--
2.1.0