[PATCH 2/2] ARM: dts: OMAP3+: add clock nodes for CPU
From: nm@ti.com (Nishanth Menon)
Date: 2014-01-29 18:19:50
Also in:
linux-devicetree, linux-omap, lkml
Subsystem:
the rest · Maintainer:
Linus Torvalds
OMAP34xx, AM3517 and OMAP36xx platforms use dpll1 clock. OMAP443x, OMAP446x, OMAP447x, OMAP5, DRA7, AM43xx platforms use dpll_mpu clock. Latency used is the generic latency defined in omap-cpufreq driver. Signed-off-by: Nishanth Menon <nm@ti.com> --- arch/arm/boot/dts/am33xx.dtsi | 4 ++++ arch/arm/boot/dts/am4372.dtsi | 5 +++++ arch/arm/boot/dts/dra7.dtsi | 5 +++++ arch/arm/boot/dts/omap3.dtsi | 5 +++++ arch/arm/boot/dts/omap4.dtsi | 5 +++++ arch/arm/boot/dts/omap5.dtsi | 6 ++++++ 6 files changed, 30 insertions(+)
diff --git a/arch/arm/boot/dts/am33xx.dtsi b/arch/arm/boot/dts/am33xx.dtsi
index 6d95d3d..4bbba26 100644
--- a/arch/arm/boot/dts/am33xx.dtsi
+++ b/arch/arm/boot/dts/am33xx.dtsi@@ -58,6 +58,10 @@ 275000 1125000 >; voltage-tolerance = <2>; /* 2 percentage */ + + clocks = <&dpll_mpu_ck>; + clock-names = "cpu"; + clock-latency = <300000>; /* From omap-cpufreq driver */ }; };
diff --git a/arch/arm/boot/dts/am4372.dtsi b/arch/arm/boot/dts/am4372.dtsi
index c6bd4d9..33798d9 100644
--- a/arch/arm/boot/dts/am4372.dtsi
+++ b/arch/arm/boot/dts/am4372.dtsi@@ -33,6 +33,11 @@ compatible = "arm,cortex-a9"; device_type = "cpu"; reg = <0>; + + clocks = <&dpll_mpu_ck>; + clock-names = "cpu"; + + clock-latency = <300000>; /* From omap-cpufreq driver */ }; };
diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi
index 1fd75aa..ce591e5 100644
--- a/arch/arm/boot/dts/dra7.dtsi
+++ b/arch/arm/boot/dts/dra7.dtsi@@ -47,6 +47,11 @@ 1000000 1060000 1176000 1160000 >; + + clocks = <&dpll_mpu_ck>; + clock-names = "cpu"; + + clock-latency = <300000>; /* From omap-cpufreq driver */ }; cpu at 1 { device_type = "cpu";
diff --git a/arch/arm/boot/dts/omap3.dtsi b/arch/arm/boot/dts/omap3.dtsi
index a5fc83b..01f2b3b 100644
--- a/arch/arm/boot/dts/omap3.dtsi
+++ b/arch/arm/boot/dts/omap3.dtsi@@ -35,6 +35,11 @@ compatible = "arm,cortex-a8"; device_type = "cpu"; reg = <0x0>; + + clocks = <&dpll1_ck>; + clock-names = "cpu"; + + clock-latency = <300000>; /* From omap-cpufreq driver */ }; };
diff --git a/arch/arm/boot/dts/omap4.dtsi b/arch/arm/boot/dts/omap4.dtsi
index d3f8a6e..ce87996 100644
--- a/arch/arm/boot/dts/omap4.dtsi
+++ b/arch/arm/boot/dts/omap4.dtsi@@ -36,6 +36,11 @@ device_type = "cpu"; next-level-cache = <&L2>; reg = <0x0>; + + clocks = <&dpll_mpu_ck>; + clock-names = "cpu"; + + clock-latency = <300000>; /* From omap-cpufreq driver */ }; cpu at 1 { compatible = "arm,cortex-a9";
diff --git a/arch/arm/boot/dts/omap5.dtsi b/arch/arm/boot/dts/omap5.dtsi
index a72813a..8bb4134 100644
--- a/arch/arm/boot/dts/omap5.dtsi
+++ b/arch/arm/boot/dts/omap5.dtsi@@ -49,6 +49,12 @@ 1000000 1060000 1500000 1250000 >; + + clocks = <&dpll_mpu_ck>; + clock-names = "cpu"; + + clock-latency = <300000>; /* From omap-cpufreq driver */ + /* cooling options */ cooling-min-level = <0>; cooling-max-level = <2>;
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1.7.9.5