STRUCT AS73211_DATA(9)

hey bestie 💖 welcome to the struct as73211_data(9) page from the Kernel API Manual. lowkey iconic that you're here, and yes, we're gonna keep every single detail. no cap. ✨

🌸 NAME 🌸

struct as73211_data — Instance data for one AS73211. literally the little data home for one AS73211, periodt. 💅

✨ SYNOPSIS ✨

okay so here's the whole struct, bestie — copied exactly, no edits, because we do not mess with code:

struct as73211_data {
    struct i2c_client *client;
    u8 osr;
    u8 creg1;
    u8 creg2;
    u8 creg3;
    struct mutex mutex;
    struct completion completion;
    int int_time_avail[AS73211_SAMPLE_TIME_NUM * 2];
    const struct as73211_spec_dev_data *spec_dev;
};

🫶 Members 🫶

• client — I2C client. that's the connection buddy, the whole i2c_client situation. 💖
• osr — Cached Operational State Register. yep, it's the cached Operational State Register, slay. ✨
• creg1 — Cached Configuration Register 1. the first cached config register, keeping it cozy. 🎀
• creg2 — Cached Configuration Register 2. second config register, also cached, also iconic. 🦋
• creg3 — Cached Configuration Register 3. third one, and yes bestie, it's cached too. 🌸
• mutex — Keeps cached registers in sync with the device. so it's the thing making sure those cached registers stay in sync with the actual device. 💅
• completion — Completion to wait for interrupt. the completion you wait on for an interrupt — that's its whole job. 🫶
• int_time_avail — Available integration times (depend on sampling frequency). so these are the available integration times, and yes, they depend on sampling frequency. 😭
• spec_dev — device-specific configuration. the device-specific configuration pointer, highkey important. 🔥

💖 SEE ALSO 💖

• Kernel file ./drivers/iio/light/as73211.c — go peek, bestie. 👑
• struct as73211_spec_dev_data(9) — also see this one, iykyk. 🌈

mwah 💖 — this cute little page comes from the ./drivers/iio/light source/version, dated October 2026, and it's all about struct as73211_data(9). bye bestie, go slay your kernel adventures! 🎀