PM / devfreq: tegra: Support Tegra30 (1ac34748) · Commits · 戴 / test

The devfreq driver can be used on Tegra30 without any code change and it works perfectly fine, the default Tegra124 parameters are good enough for Tegra30. Signed-off-by:

Dmitry Osipenko <digetx@gmail.com> Reviewed-by:

Chanwoo Choi <cw00.choi@samsung.com> [Modified by MyungJoo to depends on Tegra30/114/124/210 only] Signed-off-by:

MyungJoo Ham <myungjoo.ham@samsung.com>

drivers/devfreq/Kconfig

+4 −2

Original line number	Diff line number	Diff line
		@@ -93,8 +93,10 @@ config ARM_EXYNOS_BUS_DEVFREQ
		This does not yet operate with optimal voltages.

		config ARM_TEGRA_DEVFREQ
		tristate "Tegra DEVFREQ Driver"
		depends on ARCH_TEGRA_124_SOC
		tristate "NVIDIA Tegra30/114/124/210 DEVFREQ Driver"
		depends on ARCH_TEGRA_3x_SOC \|\| ARCH_TEGRA_114_SOC \|\| \
		ARCH_TEGRA_132_SOC \|\| ARCH_TEGRA_124_SOC \|\| \
		ARCH_TEGRA_210_SOC
		select PM_OPP
		help
		This adds the DEVFREQ driver for the Tegra family of SoCs.

drivers/devfreq/tegra-devfreq.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -726,6 +726,7 @@ static int tegra_devfreq_remove(struct platform_device *pdev)
		}

		static const struct of_device_id tegra_devfreq_of_match[] = {
		{ .compatible = "nvidia,tegra30-actmon" },
		{ .compatible = "nvidia,tegra124-actmon" },
		{ },
		};

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