From a6d1be0e5825246da6df42cdaa21f3ce66698ff2 Mon Sep 17 00:00:00 2001 From: Roland Stigge Date: Thu, 14 Jun 2012 16:16:17 +0200 Subject: [PATCH] ARM: LPC32xx: DTS adjustment for key matrix controller This patch connects the lpc32xx-key driver to the LPC32xx platform (via lpc32xx.dtsi), and more specifically to the reference board via its dts file. Signed-off-by: Roland Stigge Acked-by: Rob Herring Acked-by: Alexandre Pereira da Silva --- arch/arm/boot/dts/lpc32xx.dtsi | 2 ++ arch/arm/boot/dts/phy3250.dts | 9 +++++++++ 2 files changed, 11 insertions(+) diff --git a/arch/arm/boot/dts/lpc32xx.dtsi b/arch/arm/boot/dts/lpc32xx.dtsi index 254d586d4b1..e2b50b220a3 100644 --- a/arch/arm/boot/dts/lpc32xx.dtsi +++ b/arch/arm/boot/dts/lpc32xx.dtsi @@ -249,6 +249,8 @@ key@40050000 { compatible = "nxp,lpc3220-key"; reg = <0x40050000 0x1000>; + interrupts = <54 0>; + status = "disabled"; }; }; diff --git a/arch/arm/boot/dts/phy3250.dts b/arch/arm/boot/dts/phy3250.dts index d7e985e4783..1dbfea8b7bd 100644 --- a/arch/arm/boot/dts/phy3250.dts +++ b/arch/arm/boot/dts/phy3250.dts @@ -135,6 +135,15 @@ tsc@40048000 { status = "okay"; }; + + key@40050000 { + status = "okay"; + keypad,num-rows = <1>; + keypad,num-columns = <1>; + nxp,debounce-delay-ms = <3>; + nxp,scan-delay-ms = <34>; + linux,keymap = <0x00000002>; + }; }; }; -- 2.41.0