STRUCT OMAP_VP_COMMON(9)

💖 NAME 💖

struct omap_vp_common — register data common to all VDDs. That’s the whole vibe: shared register info, no gatekeeping. Periodt. ✨

So bestie, welcome to the Kernel API Manual page for struct omap_vp_common(9) — it’s giving “one struct to rule all the VDDs’ common register data” realness, and honestly? Obsessed. 🫶

✨ SYNOPSIS ✨

       struct omap_vp_common {
           u32 vpconfig_erroroffset_mask;
           u32 vpconfig_errorgain_mask;
           u32 vpconfig_initvoltage_mask;
           u8 vpconfig_timeouten;
           u8 vpconfig_initvdd;
           u8 vpconfig_forceupdate;
           u8 vpconfig_vpenable;
           u8 vstepmin_stepmin_shift;
           u8 vstepmin_smpswaittimemin_shift;
           u8 vstepmax_stepmax_shift;
           u8 vstepmax_smpswaittimemax_shift;
           u8 vlimitto_vddmin_shift;
           u8 vlimitto_vddmax_shift;
           u8 vlimitto_timeout_shift;
           u8 vpvoltage_mask;
           const struct omap_vp_ops *ops;
        };

🎀 Members 🎀

Okay so here’s the member-by-member tea, and yes, every single field is getting its moment. 💅

• vpconfig_erroroffset_mask — the ERROROFFSET bitmask in the PRM_VP*_CONFIG reg. Masking, but make it fashion. 🎀
• vpconfig_errorgain_mask — the ERRORGAIN bitmask in the PRM_VP*_CONFIG reg. Gain, but as a mask. Iconic. ✨
• vpconfig_initvoltage_mask — the INITVOLTAGE bitmask in the PRM_VP*_CONFIG reg. Voltage initiation, but masked. Slay. ⚡
• vpconfig_timeouten — the TIMEOUT bitmask in the PRM_VP*_CONFIG reg. Timeout enabled-ish? The mask says so. 💀
• vpconfig_initvdd — the INITVDD bitmask in the PRM_VP*_CONFIG reg. VDD init realness. 🔥
• vpconfig_forceupdate — the FORCEUPDATE bitmask in the PRM_VP*_CONFIG reg. Forcing the update, respectfully. 💅
• vpconfig_vpenable — the VPENABLE bitmask in the PRM_VP*_CONFIG reg. Enabled? Masked? Both. 👑
• vstepmin_stepmin_shift — VSTEPMIN field shift in the PRM_VP*_VSTEPMIN reg. Shifting, not drifting. 🌀
• vstepmin_smpswaittimemin_shift — SMPSWAITTIMEMIN field shift in the PRM_VP*_VSTEPMIN reg. The min wait time is shifting, bestie. ⏳
• vstepmax_stepmax_shift — VSTEPMAX field shift in the PRM_VP*_VSTEPMAX reg. Max step, max shift energy. 📈
• vstepmax_smpswaittimemax_shift — SMPSWAITTIMEMAX field shift in the PRM_VP*_VSTEPMAX reg. The max wait time is also shifting. We love consistency. 🫶
• vlimitto_vddmin_shift — VDDMIN field shift in the PRM_VP*_VLIMITTO reg. Limit-to, but make it VDDMIN. 🧚
• vlimitto_vddmax_shift — VDDMAX field shift in the PRM_VP*_VLIMITTO reg. VDDMAX has entered the shift chat. 🌈
• vlimitto_timeout_shift — TIMEOUT field shift in the PRM_VP*_VLIMITTO reg. Timeout field, shifted. No cap. ⏰
• vpvoltage_mask — the VPVOLTAGE field mask in the PRM_VP*_VOLTAGE reg. Masking the voltage field like the main character it is. 👑

Lowkey important: these descriptions are exactly the register/bitmask/shift tea from the original page — I’m not out here inventing extra lore. 🫡

🦋 SEE ALSO 🦋

• Kernel file ./arch/arm/mach-omap2/vp.h
• struct omap_vp_ops(9)
• struct omap_vp_instance(9)

Go read those next, iykyk. 📚💖

Signed with so much love from ./arch/arm/mach-omap2, dated October 2026 — this is literally struct omap_vp_common(9), and she ate. Mwah. 💋🎀