[PATCH 4/7] ARM: LPC32xx: Update DTS file for EA3250 board
From: Roland Stigge <hidden>
Date: 2012-06-24 13:49:01
Also in:
lkml
This DTS file update adds: * 3-channel ADC (for AD-IN on AD2, or 3-axis-accelerometer) * Interrupt key Signed-off-by: Roland Stigge <redacted> --- arch/arm/boot/dts/ea3250.dts | 17 +++++++++++++++++ 1 file changed, 17 insertions(+)
--- linux-2.6.orig/arch/arm/boot/dts/ea3250.dts
+++ linux-2.6/arch/arm/boot/dts/ea3250.dts@@ -152,6 +152,23 @@ uart1: serial at 40014000 { status = "okay"; }; + + /* 3-axis accelerometer X,Y,Z (or AD-IN instead of Z) */ + adc at 40048000 { + status = "okay"; + }; + }; + }; + + gpio_keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + autorepeat; + button at 21 { + label = "GPIO Key UP"; + linux,code = <103>; + gpios = <&gpio 4 1 0>; /* GPI_P3 1 */ }; }; };