diff mbox

[v3,2/4] ARM: dts: pxa: add pxa25x cpu operating points

Message ID 1477943696-23477-3-git-send-email-robert.jarzmik@free.fr (mailing list archive)
State Not Applicable, archived
Headers show

Commit Message

Robert Jarzmik Oct. 31, 2016, 7:54 p.m. UTC
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(+)

Comments

Robert Jarzmik Nov. 2, 2016, 9:53 p.m. UTC | #1
Robert Jarzmik <robert.jarzmik@free.fr> writes:

> 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
Queued to pxa/dt.

--
Robert

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diff mbox

Patch

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@99532800 {
+			opp-hz = /bits/ 64 <99532800>;
+			opp-microvolt = <1000000 950000 1650000>;
+			clock-latency-ns = <20>;
+		};
+		opp@199065600 {
+			opp-hz = /bits/ 64 <199065600>;
+			opp-microvolt = <1000000 950000 1650000>;
+			clock-latency-ns = <20>;
+		};
+		opp@298598400 {
+			opp-hz = /bits/ 64 <298598400>;
+			opp-microvolt = <1100000 1045000 1650000>;
+			clock-latency-ns = <20>;
+		};
+		opp@398131200 {
+			opp-hz = /bits/ 64 <398131200>;
+			opp-microvolt = <1300000 1235000 1650000>;
+			clock-latency-ns = <20>;
+		};
+	};
 };