Commit d16fb25d authored Mar 19, 2013 by Nishanth Menon Committed by Benoit Cousson Apr 09, 2013

ARM: dts: OMAP4460: Add CPU OPP table



Add DT OPP table for OMAP4460 family of devices. This data is
decoded by OF with of_init_opp_table() helper function.

OPP data here is based on existing opp4xxx_data.c

This is in preparation to use generic cpufreq-cpu0 driver for device
tree enabled boot. Legacy non device tree enabled boot continues to
use omap-cpufreq.c and opp4xxx_data.c.

Signed-off-by: Nishanth Menon <nm@ti.com>
Cc: Kevin Hilman <khilman@deeprootsystems.com>
Cc: Jon Hunter <jon-hunter@ti.com>
Cc: Santosh Shilimkar <santosh.shilimkar@ti.com>
Cc: Shawn Guo <shawn.guo@linaro.org>
Cc: Keerthy <j-keerthy@ti.com>
Signed-off-by: Benoit Cousson <benoit.cousson@linaro.org>

parent 4b79197c

arch/arm/boot/dts/omap4460.dtsi

+13 −0

Original line number	Diff line number	Diff line
		@@ -10,6 +10,19 @@
		/include/ "omap4.dtsi"

		/ {
		cpus {
		/* OMAP446x 'standard device' variants OPP50 to OPPTurbo */
		cpu@0 {
		operating-points = <
		/* kHz uV */
		350000 975000
		700000 1075000
		920000 1200000
		>;
		clock-latency = <300000>; /* From legacy driver */
		};
		};

		pmu {
		compatible = "arm,cortex-a9-pmu";
		interrupts = <0 54 0x4>,