Messages in this thread | | | Date | Fri, 13 Sep 2013 16:26:14 -0600 | From | Stephen Warren <> | Subject | Re: [PATCH v2 3/4] cpufreq: tegra: Re-model Tegra cpufreq driver |
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On 09/12/2013 05:24 AM, Bill Huang wrote: > Re-model Tegra cpufreq driver to support all Tegra series of SoCs. > > * Make tegra-cpufreq.c a generic Tegra cpufreq driver. > * Move Tegra20 specific codes into tegra20-cpufreq.c. > * Bind Tegra cpufreq dirver with a fake device so defer probe would work > when we're going to get regulator in the driver to support voltage > scaling (DVFS).
> diff --git a/drivers/cpufreq/Kconfig.arm b/drivers/cpufreq/Kconfig.arm
> @@ -232,6 +232,12 @@ config ARM_TEGRA_CPUFREQ > bool "TEGRA CPUFreq support" > depends on ARCH_TEGRA > select CPU_FREQ_TABLE > + > +config ARM_TEGRA20_CPUFREQ > + bool "NVIDIA TEGRA20" > + depends on ARM_TEGRA_CPUFREQ && ARCH_TEGRA_2x_SOC > default y > help > - This adds the CPUFreq driver support for TEGRA SOCs. > + This adds the CPUFreq driver for NVIDIA TEGRA20 SoC. > + > + If in doubt, say N.
This patch removes the following from "config ARM_TEGRA_CPUFREQ":
default y help This adds the CPUFreq driver support for TEGRA SOCs.
I think that option should be left unchanged, such that this patch *just* adds the new option without changing the existing one. If you do that, then you can completely drop patch 4/4.
Other than that, this series looks fine.
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