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ARM: dts: Add basic device tree support for omap2430 sdp 

I doubt that there are many people using 2430 sdp, but as
that's been historically an important acid test platform
for omap2+ related changes, let's add minimal device
tree support for it.

If anybody is using it beyond minimal boot testing, patches
for more complete device tree support are welcome.

Cc: devicetree@vger.kernel.org
Cc: "Benoît Cousson" <bcousson@baylibre.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
Tony Lindgren 2013-11-25 15:15:23 -08:00
parent 6ce4eac1f6
commit 04a25dfb79
2 changed files with 50 additions and 0 deletions
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1
arch/arm/boot/dts/Makefile
View File

@ -173,6 +173,7 @@ dtb-$(CONFIG_ARCH_NSPIRE) += nspire-cx.dtb \
nspire-tp.dtb \
nspire-clp.dtb
dtb-$(CONFIG_ARCH_OMAP2PLUS) += omap2420-h4.dtb \
omap2430-sdp.dtb \
omap3430-sdp.dtb \
omap3-beagle.dtb \
omap3-devkit8000.dtb \

49
arch/arm/boot/dts/omap2430-sdp.dts Normal file
View File

@ -0,0 +1,49 @@
/*
* Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com/
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
/dts-v1/;
#include "omap2430.dtsi"
/ {
model = "TI OMAP2430 SDP";
compatible = "ti,omap2430-sdp", "ti,omap2430", "ti,omap2";
memory {
device_type = "memory";
reg = <0x80000000 0x8000000>; /* 128 MB */
};
};
&i2c2 {
clock-frequency = <100000>;
twl: twl@48 {
reg = <0x48>;
interrupts = <7>; /* SYS_NIRQ cascaded to intc */
};
};
#include "twl4030.dtsi"
&mmc1 {
vmmc-supply = <&vmmc1>;
bus-width = <4>;
};
&gpmc {
ranges = <5 0 0x08000000 0x01000000>;
ethernet@gpmc {
compatible = "smsc,lan91c94";
interrupt-parent = <&gpio5>;
interrupts = <21 IRQ_TYPE_LEVEL_LOW>; /* gpio149 */
reg = <5 0x300 0xf>;
bank-width = <2>;
gpmc,mux-add-data;
};
};