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Commit 620c5168 authored by J Keerthy's avatar J Keerthy Committed by Benoit Cousson
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ARM: dts: DRA7: Add CPU OPP table 



Add DT OPP table for DRA7xx family of devices. This data is decoded by
OF with of_init_opp_table() helper function.

The data is based on DRA75x, DRA74x Data Manual revision F (Sept 2013).

TODO: add OPP_HIGH after AVS-Class0 is functional
NOTE: The voltage and frequency values work well only on NOM samples
and it is mandatory to use ABB/AVS Class 0 support for all OPPs.

Clock nodes are pending clock node alignment.

[nm@ti.com: cleanups and rebase to latest]
Signed-off-by: default avatarNishanth Menon <nm@ti.com>
Signed-off-by: default avatarJ Keerthy <j-keerthy@ti.com>
Signed-off-by: default avatarBenoit Cousson <bcousson@baylibre.com>
parent 6c24894d

arch/arm/boot/dts/dra7.dtsi

+6 −0
Original line number Diff line number Diff line
@@ -41,6 +41,12 @@ 
			device_type = "cpu";

			compatible = "arm,cortex-a15";

			reg = <0>;



			operating-points = <

				/* kHz    uV */

				1000000	1060000

				1176000	1160000

				>;

		};

		cpu@1 {

			device_type = "cpu";