STRUCT AB8500_GPADC(9)

🌸 NAME 🌸

struct ab8500_gpadc — okay bestie, this is literally the AB8500 GPADC device information struct ✨ (yes, the whole manual is the Kernel API Manual, we're in the kernel-API-manual girlies now 💅)

🎀 SYNOPSIS 🎀

struct ab8500_gpadc {
    struct device *dev;
    struct ab8500 *ab8500;
    struct ab8500_gpadc_chan_info *chans;
    unsigned int nchans;
    struct completion complete;
    struct regulator *vddadc;
    int irq_sw;
    int irq_hw;
    struct ab8500_adc_cal_data cal_data[AB8500_CAL_NR];
 };

Like, that's the whole shape of her 👑 no cap, and every field is about to get its own little moment ⭐

💅 Members 💅

• dev — pointer to the containing device 🫶 the whole "who do I belong to" of it all
• ab8500 — pointer to the parent AB8500 device 💖 her parent, literally her main character origin story
• chans — internal per-channel information container 🎀 internal! per-channel! the little filing cabinet of vibes
• nchans — number of channels 🌈 like, how many channels we even dealing with
• complete — pointer to the completion that indicates the completion of an gpadc conversion cycle 💀 yes bestie it says "completion" twice, that's not me being extra, that's the actual doc, and honestly? the way that a gpadc conversion cycle gets to be completed... obsessed 😭✨
• vddadc — pointer to the regulator supplying VDDADC 🔥 the power supply, the literal sustainer of life, the it-girl
• irq_sw — interrupt number that is used by gpadc for software ADC conversion 🦋 software conversion interrupt, iykyk
• irq_hw — interrupt number that is used by gpadc for hardware ADC conversion 👑 hardware conversion interrupt, her sister, equally iconic
• cal_data — array of ADC calibration data structs 💜 it's an array, she contains multitudes, AB8500_CAL_NR of them to be exact

🦋 SEE ALSO 🦋

Kernel file ./drivers/iio/adc/ab8500-gpadc.c struct ab8500_adc_cal_data(9), struct ab8500_gpadc_chan_info(9), ab8500_gpadc_ad_to_voltage(9), ab8500_bm_gpadcconvend_handler(9), ab8500_gpadc_parse_channel(9), ab8500_gpadc_parse_channels(9)

Like the whole friend group fr fr 🫶 go say hi:

• struct ab8500_adc_cal_data(9)
• struct ab8500_gpadc_chan_info(9)
• ab8500_gpadc_ad_to_voltage(9)
• ab8500_bm_gpadcconvend_handler(9)
• ab8500_gpadc_parse_channel(9)
• ab8500_gpadc_parse_channels(9)

💖 And that's the tea, bestie. This page lives in ./drivers/iio/adc, it's dated October 2026, and it's filed under struct ab8500_gpadc(9). Slay, ate, periodt. ✨🎀🌷