iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

PM / devfreq: tegra: Support Tegra30

Browse Source 
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>
This commit is contained in:
Dmitry Osipenko
2019-05-02 02:38:12 +03:00
committed by MyungJoo Ham
parent 546ff09381
commit 1ac3474885
2 changed files with 5 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
drivers/devfreq/Kconfig
View File

@ -93,8 +93,10 @@ config ARM_EXYNOS_BUS_DEVFREQ
This does not yet operate with optimal voltages. This does not yet operate with optimal voltages.
config ARM_TEGRA_DEVFREQ config ARM_TEGRA_DEVFREQ
tristate "Tegra DEVFREQ Driver" tristate "NVIDIA Tegra30/114/124/210 DEVFREQ Driver"
depends on ARCH_TEGRA_124_SOC 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 select PM_OPP
help help
This adds the DEVFREQ driver for the Tegra family of SoCs. This adds the DEVFREQ driver for the Tegra family of SoCs.

1
drivers/devfreq/tegra-devfreq.c
View File

@ -726,6 +726,7 @@ static int tegra_devfreq_remove(struct platform_device *pdev)
} }
static const struct of_device_id tegra_devfreq_of_match[] = { static const struct of_device_id tegra_devfreq_of_match[] = {
{ .compatible = "nvidia,tegra30-actmon" },
{ .compatible = "nvidia,tegra124-actmon" }, { .compatible = "nvidia,tegra124-actmon" },
{ }, { },
}; };