[PATCH v2 3/6] ARM: berlin: dts: add the cpufreq-dt bindings on the BG2Q

From: Antoine Tenart
Date: Tue Aug 18 2015 - 07:47:25 EST


The BG2Q uses cpugreq-dt. Add the corresponding bindings. The operating
points can be updated by the bootloader.

Signed-off-by: Antoine Tenart <antoine.tenart@xxxxxxxxxxxxxxxxxx>
---
arch/arm/boot/dts/berlin2q.dtsi | 11 +++++++++++
1 file changed, 11 insertions(+)

diff --git a/arch/arm/boot/dts/berlin2q.dtsi b/arch/arm/boot/dts/berlin2q.dtsi
index 63a48490e2f9..58f6792c0d77 100644
--- a/arch/arm/boot/dts/berlin2q.dtsi
+++ b/arch/arm/boot/dts/berlin2q.dtsi
@@ -53,6 +53,17 @@
device_type = "cpu";
next-level-cache = <&l2>;
reg = <0>;
+
+ clocks = <&chip_clk CLKID_CPU>;
+ clock-latency = <100000>;
+ /* Can be modified by the bootloader */
+ operating-points = <
+ /* kHz uV */
+ 1200000 1200000
+ 1000000 1200000
+ 800000 1200000
+ 600000 1200000
+ >;
};

cpu@1 {
--
2.5.0

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