STRUCT TEGRA_TSENSOR_GROUP(9)

💖 struct tegra_tsensor_group(9) — Kernel API Manual, bestie edition 💖

okay so this one is from the <pink>Kernel API Manual</pink>, and it's literally the whole glow-up guide to struct tegra_tsensor_group — the SOC_THERM sensor group data. it's giving "thermal management but make it fashion" ✨

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🌸 NAME 🌸

struct tegra_tsensor_group — SOC_THERM sensor group data. that's it, that's the vibe 🫶

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✨ SYNOPSIS ✨

here's the struct in all its glory, copy it exactly, no improvising 💅

struct tegra_tsensor_group {
    const char *name;
    u8 id;
    u16 sensor_temp_offset;
    u32 sensor_temp_mask;
    u32 pdiv, pdiv_ate, pdiv_mask;
    u32 pllx_hotspot_diff, pllx_hotspot_mask;
    u32 thermtrip_enable_mask;
    u32 thermtrip_any_en_mask;
    u32 thermtrip_threshold_mask;
    u32 thermctl_isr_mask;
    u16 thermctl_lvl0_offset;
    u32 thermctl_lvl0_up_thresh_mask;
    u32 thermctl_lvl0_dn_thresh_mask;
 };

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🎀 Members 🎀

okay bestie, here's the roster — these are the fields the page actually introduces you to 👑

• name — the short name of the temperature sensor group. like a nickname but official 💖
• id — the numeric ID of the temperature sensor group. numbers are so main character 🔢
• sensor_temp_offset — the offset of the SENSOR_TEMP* register. where the tea is stored 🍓
• sensor_temp_mask — the bit mask for this sensor group inside the SENSOR_TEMP* register. yes queen, mask it 💅
• pdiv — the sensor count post-divider to use during runtime. the everyday fit 🌸
• pdiv_ate — the sensor count post-divider used during automated test. the test-day fit 🧚
• pdiv_mask — the register bitfield mask for the PDIV field for this sensor. very demure, very masked ✨
• pllx_hotspot_diff — the hotspot offset from the PLLX sensor, must be 0 for — and yeah, the sentence in the original page literally trails off right there 😭 not me leaving it exactly as it is, because facts are facts 🫶
• pllx_hotspot_mask — the register bitfield mask for the HOTSPOT field. mask on, mask off 🔥

heads up bestie 🙈 the struct up top also has thermtrip_enable_mask, thermtrip_any_en_mask, thermtrip_threshold_mask, thermctl_isr_mask, thermctl_lvl0_offset, thermctl_lvl0_up_thresh_mask and thermctl_lvl0_dn_thresh_mask — but this page doesn't say a single word about what they do, so i'm not gonna make it up. no invented lore on my watch 💀

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🦋 SEE ALSO 🦋

• the kernel file ./drivers/thermal/tegra/soctherm.h — go read it, iykyk 👑

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and that's the page!! no cap, you ate this one 🍓

signing off from ./drivers/thermal/tegra, edition of October 2026, struct tegra_tsensor_group(9) — mwah, love u, go stay cool (literally, thermal sensors) 💜🎀