Messages in this thread Patch in this message | | | From | Nishanth Menon <> | Subject | [PATCH 2/2] ARM: dts: OMAP3+: add clock nodes for CPU | Date | Wed, 29 Jan 2014 12:19:17 -0600 |
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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@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@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>; -- 1.7.9.5
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