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arm/dts: OMAP3+: Add mpu, dsp and iva nodes

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Add nodes for devices used by PM code (mpu, dsp, iva).

Add a cpus node as well as recommended in the DT spec.

Remove mpu, dsp, iva devices init if is populated.

Signed-off-by: Benoit Cousson <b-cousson@ti.com>
Acked-by: Grant Likely <grant.likely@secretlab.ca>
Cc: Kevin Hilman <khilman@ti.com>
This commit is contained in:
Benoit Cousson
2011-08-16 11:49:08 +02:00
parent ad8dfac66f
commit 476b679a5d
6 changed files with 104 additions and 1 deletions
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19
arch/arm/boot/dts/omap3.dtsi
View File

@@ -13,12 +13,31 @@
/ {
compatible = "ti,omap3430", "ti,omap3";
cpus {
cpu@0 {
compatible = "arm,cortex-a8";
};
};
/*
* The soc node represents the soc top level view. It is uses for IPs
* that are not memory mapped in the MPU view or for the MPU itself.
*/
soc {
compatible = "ti,omap-infra";
mpu {
compatible = "ti,omap3-mpu";
ti,hwmods = "mpu";
};
iva {
compatible = "ti,iva2.2";
ti,hwmods = "iva";
dsp {
compatible = "ti,omap3-c64";
};
};
};
/*

23
arch/arm/boot/dts/omap4.dtsi
View File

@@ -23,12 +23,35 @@
aliases {
};
cpus {
cpu@0 {
compatible = "arm,cortex-a9";
};
cpu@1 {
compatible = "arm,cortex-a9";
};
};
/*
* The soc node represents the soc top level view. It is uses for IPs
* that are not memory mapped in the MPU view or for the MPU itself.
*/
soc {
compatible = "ti,omap-infra";
mpu {
compatible = "ti,omap4-mpu";
ti,hwmods = "mpu";
};
dsp {
compatible = "ti,omap3-c64";
ti,hwmods = "dsp";
};
iva {
compatible = "ti,ivahd";
ti,hwmods = "iva";
};
};
/*