[PATCH v2 2/4] ARM: dts: pxa: add pxa25x cpu operating points

From: Robert Jarzmik
Date: Sat Oct 15 2016 - 16:00:30 EST


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@xxxxxxx>
---
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..16b4e8bad4a5 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@99500 {
+ opp-hz = /bits/ 64 <99532800>;
+ opp-microvolt = <950000 1000000 1650000>;
+ clock-latency-ns = <20>;
+ };
+ opp@199100 {
+ opp-hz = /bits/ 64 <199065600>;
+ opp-microvolt = <1000000 950000 1650000>;
+ clock-latency-ns = <20>;
+ };
+ opp@298600 {
+ opp-hz = /bits/ 64 <298598400>;
+ opp-microvolt = <1100000 1045000 1650000>;
+ clock-latency-ns = <20>;
+ };
+ opp@398100 {
+ opp-hz = /bits/ 64 <398131200>;
+ opp-microvolt = <1300000 1235000 1650000>;
+ clock-latency-ns = <20>;
+ };
+ };
};
--
2.1.4