Add #cooling-cells for i.MX6/7 SoCs for cpufreq
cooling device usage.
Signed-off-by: Anson Huang <anson.hu...@nxp.com>
---
arch/arm/boot/dts/imx6dl.dtsi | 1 +
arch/arm/boot/dts/imx6q.dtsi | 1 +
arch/arm/boot/dts/imx6sl.dtsi | 1 +
arch/arm/boot/dts/imx6sx.dtsi | 1 +
arch/arm/boot/dts/imx6ul.dtsi | 1 +
arch/arm/boot/dts/imx7d.dtsi | 1 +
6 files changed, 6 insertions(+)
diff --git a/arch/arm/boot/dts/imx6dl.dtsi b/arch/arm/boot/dts/imx6dl.dtsi
index 558bce8..b830dfd 100644
--- a/arch/arm/boot/dts/imx6dl.dtsi
+++ b/arch/arm/boot/dts/imx6dl.dtsi
@@ -39,6 +39,7 @@
396000 1175000
>;
clock-latency = <61036>; /* two CLK32 periods */
+ #cooling-cells = <2>;
clocks = <&clks IMX6QDL_CLK_ARM>,
<&clks IMX6QDL_CLK_PLL2_PFD2_396M>,
<&clks IMX6QDL_CLK_STEP>,
diff --git a/arch/arm/boot/dts/imx6q.dtsi b/arch/arm/boot/dts/imx6q.dtsi
index ae7b3f1..ac9f5cb 100644
--- a/arch/arm/boot/dts/imx6q.dtsi
+++ b/arch/arm/boot/dts/imx6q.dtsi
@@ -44,6 +44,7 @@
396000 1175000
>;
clock-latency = <61036>; /* two CLK32 periods */
+ #cooling-cells = <2>;
clocks = <&clks IMX6QDL_CLK_ARM>,
<&clks IMX6QDL_CLK_PLL2_PFD2_396M>,
<&clks IMX6QDL_CLK_STEP>,
diff --git a/arch/arm/boot/dts/imx6sl.dtsi b/arch/arm/boot/dts/imx6sl.dtsi
index ab6a7e2..d35d4e9 100644
--- a/arch/arm/boot/dts/imx6sl.dtsi
+++ b/arch/arm/boot/dts/imx6sl.dtsi
@@ -65,6 +65,7 @@
396000 1175000
>;
clock-latency = <61036>; /* two CLK32 periods */
+ #cooling-cells = <2>;
clocks = <&clks IMX6SL_CLK_ARM>, <&clks
IMX6SL_CLK_PLL2_PFD2>,
<&clks IMX6SL_CLK_STEP>, <&clks
IMX6SL_CLK_PLL1_SW>,
<&clks IMX6SL_CLK_PLL1_SYS>;
diff --git a/arch/arm/boot/dts/imx6sx.dtsi b/arch/arm/boot/dts/imx6sx.dtsi
index 49c7205..966e39a 100644
--- a/arch/arm/boot/dts/imx6sx.dtsi
+++ b/arch/arm/boot/dts/imx6sx.dtsi
@@ -83,6 +83,7 @@
198000 1175000
>;
clock-latency = <61036>; /* two CLK32 periods */
+ #cooling-cells = <2>;
clocks = <&clks IMX6SX_CLK_ARM>,
<&clks IMX6SX_CLK_PLL2_PFD2>,
<&clks IMX6SX_CLK_STEP>,
diff --git a/arch/arm/boot/dts/imx6ul.dtsi b/arch/arm/boot/dts/imx6ul.dtsi
index 1241972..14b6ac7 100644
--- a/arch/arm/boot/dts/imx6ul.dtsi
+++ b/arch/arm/boot/dts/imx6ul.dtsi
@@ -66,6 +66,7 @@
device_type = "cpu";
reg = <0>;
clock-latency = <61036>; /* two CLK32 periods */
+ #cooling-cells = <2>;
operating-points = <
/* kHz uV */
696000 1275000
diff --git a/arch/arm/boot/dts/imx7d.dtsi b/arch/arm/boot/dts/imx7d.dtsi
index 200714e..49913717 100644
--- a/arch/arm/boot/dts/imx7d.dtsi
+++ b/arch/arm/boot/dts/imx7d.dtsi
@@ -53,6 +53,7 @@
792000 975000
>;
clock-frequency = <996000000>;
+ #cooling-cells = <2>;
};
cpu1: cpu@1 {
--
2.7.4
