STRUCT TPS6594(9)

💅 struct tps6594(9) — the kernel API manual, bestie edition ✨

okay so this page is literally about struct tps6594 — that's the device private data structure for this chip, and honestly? she's giving main character energy in ./include/linux/mfd/tps6594.h. iykyk 🦋

✨ NAME ✨

struct tps6594 — the device private data structure, no cap 💖

🌸 SYNOPSIS 🌸

struct tps6594 {
    struct device *dev;
    unsigned long chip_id;
    unsigned short reg;
    bool use_crc;
    struct regmap *regmap;
    int irq;
    struct regmap_irq_chip_data *irq_data;
 };

like… look at her. seven members. every one of them pulling her weight. periodt 👑

🎀 Members 🎀

• dev — the MFD parent device 🫶 this is the parent device the whole thing hangs off of.
• chip_id — the chip ID ⭐ that's it, that's the field.
• reg — the I2C slave address or the SPI chip select number 🌈 (yes bestie, it does double duty depending on which bus you're on).
• use_crc — if true, use CRC for the I2C and SPI interface protocols 🔥 like a little checksum bouncer at the door.
• regmap — the regmap for accessing the device registers 🧚 this is the key to the register kingdom.
• irq — the irq generated by the device 💀 the interrupt, the vibes, the "notice me" signal.
• irq_data — regmap irq data used for the irq chip 🌸 the irq chip's own little regmap irq data situation.

ngl every single member here is exact — don't go renaming any of them, fr fr. copy them character for character. 🙈

🦋 SEE ALSO 🦋

• Kernel file ./include/linux/mfd/tps6594.h 💜 go read the header, bestie, she's right there.

that's the whole page, and honestly? iconic. anyway this one lives in ./include/linux/mfd, and the version stamp says October 2026 — so like, future vibes only 🌈✨ mwah, study up and slay 💅🍓