From 6c24894d9f1319fd23644e1c9f9b2b675fc20b1a Mon Sep 17 00:00:00 2001 From: J Keerthy Date: Wed, 16 Oct 2013 10:39:06 -0500 Subject: [PATCH] ARM: dts: OMAP5: Add CPU OPP table Add DT OPP table for OMAP54xx family of devices. This data is decoded by OF with of_init_opp_table() helper function. The data is based on OMAP543x ES2.0 DM Operating Condition Addendum Version 0.6(April 2013) NOTE: The voltage and frequency values work well only on NOM samples and are supposed to work properly only with ABB/AVS for ALL OPPs. TODO: Add SPEED BIN OPP after ABB and AVS support so the cpufreq works on all samples seamlessly. Clock node is pending alignment for clock dts conversion [nm@ti.com: sync to latest and fixes] Signed-off-by: Nishanth Menon Signed-off-by: J Keerthy Signed-off-by: Benoit Cousson --- arch/arm/boot/dts/omap5.dtsi | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/arch/arm/boot/dts/omap5.dtsi b/arch/arm/boot/dts/omap5.dtsi index b3158738991a..154d92fae1d5 100644 --- a/arch/arm/boot/dts/omap5.dtsi +++ b/arch/arm/boot/dts/omap5.dtsi @@ -42,6 +42,13 @@ cpu0: cpu@0 { device_type = "cpu"; compatible = "arm,cortex-a15"; reg = <0x0>; + + operating-points = < + /* kHz uV */ + 500000 880000 + 1000000 1060000 + 1500000 1250000 + >; }; cpu@1 { device_type = "cpu";