[PATCH v3 2/4] ARM: dts: pxa: add pxa25x cpu operating points
From: robert.jarzmik@free.fr (Robert Jarzmik)
Date: 2016-10-31 19:55:27
Also in:
linux-devicetree, linux-pm, lkml
Subsystem:
the rest · Maintainer:
Linus Torvalds
Add the relevant data taken from the PXA 25x Electrical, Mechanical, and Thermal Specfication. This will be input data for cpufreq-dt driver. Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr> --- Since v2: opp definition amended as per Viresh's comment --- arch/arm/boot/dts/pxa25x.dtsi | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+)
diff --git a/arch/arm/boot/dts/pxa25x.dtsi b/arch/arm/boot/dts/pxa25x.dtsi
index 0d1e012178c4..f9f4726396a0 100644
--- a/arch/arm/boot/dts/pxa25x.dtsi
+++ b/arch/arm/boot/dts/pxa25x.dtsi@@ -89,4 +89,29 @@ clocks = <&clktimer>; status = "okay"; }; + + pxa250_opp_table: opp_table0 { + compatible = "operating-points-v2"; + + opp at 99532800 { + opp-hz = /bits/ 64 <99532800>; + opp-microvolt = <1000000 950000 1650000>; + clock-latency-ns = <20>; + }; + opp at 199065600 { + opp-hz = /bits/ 64 <199065600>; + opp-microvolt = <1000000 950000 1650000>; + clock-latency-ns = <20>; + }; + opp at 298598400 { + opp-hz = /bits/ 64 <298598400>; + opp-microvolt = <1100000 1045000 1650000>; + clock-latency-ns = <20>; + }; + opp at 398131200 { + opp-hz = /bits/ 64 <398131200>; + opp-microvolt = <1300000 1235000 1650000>; + clock-latency-ns = <20>; + }; + }; };
--
2.1.4