ENUM ST7789V_COMMAND(9)

💖 NAME 💖

okay so welcome to the Kernel API Manual page for enum st7789v_command — ST7789V display controller commands 🦋. This enum is literally the command-name squad for the ST7789V, and yes bestie, we're gonna go through every single one.

✨ SYNOPSIS ✨

       enum st7789v_command {
           PORCTRL ,
           GCTRL ,
           VCOMS ,
           VDVVRHEN ,
           VRHS ,
           VDVS ,
           VCMOFSET ,
           PWCTRL1 ,
           PVGAMCTRL ,
           NVGAMCTRL

       };

🌈 Constants 🌈

• PORCTRL — porch setting 🎀
• GCTRL — gate control 🚪
• VCOMS — VCOM setting 💜
• VDVVRHEN — VDV and VRH command enable ✨
• VRHS — VRH set 🌸
• VDVS — VDV set ⭐
• VCMOFSET — VCOM offset set 🍓
• PWCTRL1 — power control 1 🔥
• PVGAMCTRL — positive voltage gamma control 👑
• NVGAMCTRL — negative voltage gamma control 💅

💬 Description 💬

The command names are the same as those found in the datasheet, which makes looking up their semantics and usage a total breeze 👑.

Heads up: the ST7789V display controller actually offers quite a few more commands, but they got omitted from this list because they're not used at the moment 🙈. Also, commands that are compliant with the MIPI DCS have been left out too, so we don't get duplicate entries ✨.

🌸 SEE ALSO 🌸

• Kernel file ./drivers/staging/fbtft/fb_st7789v.c
• init_display(9)
• set_var(9)
• set_gamma(9)
• blank(9)

big cute sign-off: the source/version is ./drivers/staging/fbtft, the date is October 2026, and the page is enum st7789v_command(9) — periodt 💅💖