diff options
| author | Dmitry Osipenko <digetx@gmail.com> | 2019-05-02 02:38:12 +0300 |
|---|---|---|
| committer | MyungJoo Ham <myungjoo.ham@samsung.com> | 2019-08-24 20:11:12 +0900 |
| commit | 1ac347488529939d74f5e2d17948825b5bc6f5e6 (patch) | |
| tree | cbbb840d08fff3723a5451a22dcbed5c9a24e77e | |
| parent | 546ff09381370015ffaf4d139aae671a0bb66af2 (diff) | |
| download | linux-1ac347488529939d74f5e2d17948825b5bc6f5e6.tar.bz2 | |
PM / devfreq: tegra: Support Tegra30
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>
| -rw-r--r-- | drivers/devfreq/Kconfig | 6 | ||||
| -rw-r--r-- | drivers/devfreq/tegra-devfreq.c | 1 |
2 files changed, 5 insertions, 2 deletions
diff --git a/drivers/devfreq/Kconfig b/drivers/devfreq/Kconfig index 7dd46d44579d..8f3f0ed17d85 100644 --- a/drivers/devfreq/Kconfig +++ b/drivers/devfreq/Kconfig @@ -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. diff --git a/drivers/devfreq/tegra-devfreq.c b/drivers/devfreq/tegra-devfreq.c index 5cddf2199c4e..a6ba75f4106d 100644 --- a/drivers/devfreq/tegra-devfreq.c +++ b/drivers/devfreq/tegra-devfreq.c @@ -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" }, { }, }; |