[PATCH v1 1/3] drivers: cpufreq: add Tegra 4 support
From: Svyatoslav Ryhel
Date: Fri Mar 21 2025 - 05:57:02 EST
Tegra 4 is fully compatible with existing Tegra K1 cpufreq driver.
Signed-off-by: Svyatoslav Ryhel <clamor95@xxxxxxxxx>
---
drivers/cpufreq/cpufreq-dt-platdev.c | 1 +
drivers/cpufreq/tegra124-cpufreq.c | 5 +++--
2 files changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/cpufreq/cpufreq-dt-platdev.c b/drivers/cpufreq/cpufreq-dt-platdev.c
index 18942bfe9c95..7d15a1224d37 100644
--- a/drivers/cpufreq/cpufreq-dt-platdev.c
+++ b/drivers/cpufreq/cpufreq-dt-platdev.c
@@ -140,6 +140,7 @@ static const struct of_device_id blocklist[] __initconst = {
{ .compatible = "nvidia,tegra20", },
{ .compatible = "nvidia,tegra30", },
+ { .compatible = "nvidia,tegra114", },
{ .compatible = "nvidia,tegra124", },
{ .compatible = "nvidia,tegra210", },
{ .compatible = "nvidia,tegra234", },
diff --git a/drivers/cpufreq/tegra124-cpufreq.c b/drivers/cpufreq/tegra124-cpufreq.c
index 514146d98bca..6ff2ccc08e5e 100644
--- a/drivers/cpufreq/tegra124-cpufreq.c
+++ b/drivers/cpufreq/tegra124-cpufreq.c
@@ -189,8 +189,9 @@ static int __init tegra_cpufreq_init(void)
int ret;
struct platform_device *pdev;
- if (!(of_machine_is_compatible("nvidia,tegra124") ||
- of_machine_is_compatible("nvidia,tegra210")))
+ if (!(of_machine_is_compatible("nvidia,tegra114") ||
+ of_machine_is_compatible("nvidia,tegra124") ||
+ of_machine_is_compatible("nvidia,tegra210")))
return -ENODEV;
/*
--
2.43.0