From: Matthew McClintock <mmcclint@codeaurora.org>
Date: Wed, 23 Mar 2016 22:05:10 +0000 (-0500)
Subject: qcom: ipq4019: add cpu operating points for cpufreq support
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=15689ec209b2bc9ef0a02a82fdafd6da87dc1021;p=GitHub%2FLineageOS%2FG12%2Fandroid_kernel_amlogic_linux-4.9.git

qcom: ipq4019: add cpu operating points for cpufreq support

This adds some operating points for cpu frequeny scaling

Signed-off-by: Matthew McClintock <mmcclint@codeaurora.org>
Signed-off-by: Andy Gross <andy.gross@linaro.org>
---

diff --git a/arch/arm/boot/dts/qcom-ipq4019.dtsi b/arch/arm/boot/dts/qcom-ipq4019.dtsi
index 1937edfdcd75..db48fd348370 100644
--- a/arch/arm/boot/dts/qcom-ipq4019.dtsi
+++ b/arch/arm/boot/dts/qcom-ipq4019.dtsi
@@ -40,6 +40,14 @@
 			reg = <0x0>;
 			clocks = <&gcc GCC_APPS_CLK_SRC>;
 			clock-frequency = <0>;
+			operating-points = <
+				/* kHz	uV (fixed) */
+				48000	1100000
+				200000	1100000
+				500000	1100000
+				666000	1100000
+			>;
+			clock-latency = <256000>;
 		};
 
 		cpu@1 {