STRUCT IMX_PIN_MMIO(9)

🌸 NAME 🌸

struct imx_pin_mmio — MMIO pin configurations, bestie. Yep, this is the struct imx_pin_mmio(9) entry in the Kernel API Manual, and she’s literally here to describe pin configs with main-character struct energy. Slay. ✨💅

🦋 SYNOPSIS 🦋

struct imx_pin_mmio {
    unsigned int mux_mode;
    u16 input_reg;
    unsigned int input_val;
    unsigned long config;
 };

Look at her. Four fields, zero mystery, all dressed up in C. 👑✨

🎀 Members 🎀

Okay so the original Members list gives you the tea on mux_mode, input_reg, and input_val; config is right there in the struct above, and the page doesn’t give it a separate Members blurb, so I’m not inventing lore. Ngl, respect. 🫶

• mux_mode — the mux mode for this pin. That’s it, that’s the vibe.
• input_reg — the select input register offset for this pin, if any; it’s 0 if no select input setting is needed. So 0 means no select input setting needed, periodt. 💀
• input_val — the select input value for this pin. Iconic, concise, no notes. 🎀

💜 SEE ALSO 💜

• Kernel file ./drivers/pinctrl/freescale/pinctrl-imx.h — struct imx_pin_scu(9), struct imx_pin(9), struct imx_pin_reg(9). Go read those next, bestie; the pin lore continues. 📚✨

Mwah 💋 — this page’s source/version is ./drivers/pinctrl/freescale, dated October 2026, and it’s the struct imx_pin_mmio(9) entry. Bye bestie, go be iconic with your pins! 🫶🌈