Thread (32 messages) 32 messages, 5 authors, 2025-12-01

Re: [PATCH v3 01/11] devfreq: tegra30-devfreq: add support for Tegra114

From: Mikko Perttunen <mperttunen@nvidia.com>
Date: 2025-11-11 08:55:44
Also in: linux-clk, linux-devicetree, linux-pm, linux-tegra

On Monday, September 15, 2025 5:01 PM Svyatoslav Ryhel wrote:
quoted hunk ↗ jump to hunk
Lets add Tegra114 support to activity monitor device as a preparation to
upcoming EMC controller support.

Signed-off-by: Svyatoslav Ryhel <redacted>
---
 drivers/devfreq/tegra30-devfreq.c | 1 +
 1 file changed, 1 insertion(+)
diff --git a/drivers/devfreq/tegra30-devfreq.c b/drivers/devfreq/tegra30-devfreq.c
index 8ea5b482bfb3..d976077d4757 100644
--- a/drivers/devfreq/tegra30-devfreq.c
+++ b/drivers/devfreq/tegra30-devfreq.c
@@ -980,6 +980,7 @@ static const struct tegra_devfreq_soc_data tegra30_soc = {
 
 static const struct of_device_id tegra_devfreq_of_match[] = {
 	{ .compatible = "nvidia,tegra30-actmon",  .data = &tegra30_soc, },
+	{ .compatible = "nvidia,tegra114-actmon", .data = &tegra124_soc, },
 	{ .compatible = "nvidia,tegra124-actmon", .data = &tegra124_soc, },
 	{ },
 };
Looking at my copy of L4T r21, the EMC count_weight should be 256 on Tegra114, while it is 4*256 on Tegra124, so different SoC data should be used. (I haven't checked if anything else is different)

Cheers,
Mikko

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