STRUCT CAMIF_ADDR(9)

💅 struct camif_addr(9) — like, the Kernel API Manual bestie era 🎀

okay so real talk, this is a page straight out of the Kernel API Manual, and it's all about struct camif_addr. no cap, it's a tiny struct but it's literally the main character of your Y/Cb/Cr DMA setup. let's get into it 🦋

---

✨ NAME ✨

struct camif_addr — the Y/Cb/Cr DMA start address structure. that's it, that's the vibe. three addresses, one struct, zero drama 💅

---

🌸 SYNOPSIS 🌸

here's the whole thing, iconically short:

struct camif_addr {
    dma_addr_t y;
    dma_addr_t cb;
    dma_addr_t cr;
 };

like… she's compact. she's elegant. she ate. 🔥

---

👑 Members 👑

okay so let's meet the three besties inside:

• y — the luminance plane dma address 🩷 literally where your Y plane lives in DMA land
• cb — the Cb plane dma address 🩵 yup, that one's for Cb
• cr — the Cr plane dma address 💜 and this one? Cr. we love a complete set fr fr

three members, three planes, three dma addresses — the way that it's structured is so satisfying ngl ✨

---

🫶 SEE ALSO 🫶

if you're obsessed (and you should be), go check out the kernel file:

./drivers/media/platform/samsung/s3c-camif/camif-core.h

and the whole friend group of related structs, no gatekeeping here:

• struct camif_fmt(9)
• struct camif_dma_offset(9)
• struct camif_frame(9)
• struct s3c_camif_variant(9)
• struct camif_vp(9)
• struct camif_dev(9)
• struct camif_buffer(9)

like, read the whole squad, iykyk 💖

---

aaaand that's the page!! mwah 💋 sign-off time: this little beauty comes to you from ./drivers/media/platform/samsu... and it's dated October 2026, filed under struct camif_addr(9) — go forth and configure your DMA addresses, bestie, you're gonna slay 🌈⭐🧚