Messages in this thread Patch in this message | | | From | Roland Stigge <> | Subject | [PATCH v2 07/23] ARM: LPC32xx: DTS adjustment for key matrix controller | Date | Thu, 14 Jun 2012 18:50:57 +0200 |
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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 <stigge@antcom.de> Acked-by: Rob Herring <rob.herring@calxeda.com> Acked-by: Alexandre Pereira da Silva <aletes.xgr@gmail.com>
---
arch/arm/boot/dts/lpc32xx.dtsi | 2 ++ arch/arm/boot/dts/phy3250.dts | 9 +++++++++ 2 files changed, 11 insertions(+)
--- linux-2.6.orig/arch/arm/boot/dts/lpc32xx.dtsi +++ linux-2.6/arch/arm/boot/dts/lpc32xx.dtsi @@ -249,6 +249,8 @@ key@40050000 { compatible = "nxp,lpc3220-key"; reg = <0x40050000 0x1000>; + interrupts = <54 0>; + status = "disabled"; }; }; --- linux-2.6.orig/arch/arm/boot/dts/phy3250.dts +++ linux-2.6/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>; + }; }; };
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