Messages in this thread Patch in this message | | | From | Mikko Perttunen <> | Subject | [PATCH v5 14/16] ARM: tegra: Add entries for cpufreq on Tegra124 | Date | Fri, 24 Oct 2014 17:39:21 +0300 |
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From: Tuomas Tynkkynen <ttynkkynen@nvidia.com>
The Tegra124 cpufreq driver relies on certain clocks being present in the /cpus/cpu@0 node.
Signed-off-by: Tuomas Tynkkynen <ttynkkynen@nvidia.com> Signed-off-by: Mikko Perttunen <mikko.perttunen@kapsi.fi> --- v5: - Don't name cpu@0 'cpu0'. Instead, we will reference by path.
arch/arm/boot/dts/tegra124.dtsi | 9 +++++++++ 1 file changed, 9 insertions(+)
diff --git a/arch/arm/boot/dts/tegra124.dtsi b/arch/arm/boot/dts/tegra124.dtsi index a6bf9b6..ba5c6b4 100644 --- a/arch/arm/boot/dts/tegra124.dtsi +++ b/arch/arm/boot/dts/tegra124.dtsi @@ -882,6 +882,15 @@ device_type = "cpu"; compatible = "arm,cortex-a15"; reg = <0>; + + clocks = <&tegra_car TEGRA124_CLK_CCLK_G>, + <&tegra_car TEGRA124_CLK_CCLK_LP>, + <&tegra_car TEGRA124_CLK_PLL_X>, + <&tegra_car TEGRA124_CLK_PLL_P>, + <&dfll>; + clock-names = "cpu_g", "cpu_lp", "pll_x", "pll_p", "dfll"; + /* FIXME: what's the actual transition time? */ + clock-latency = <300000>; }; cpu@1 { -- 2.1.0
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