STRUCT S3C_CAMIF_VARIANT(9)

💅 struct s3c_camif_variant(9) — the CAMIF variant glow-up

okay bestie, this is a page from the Kernel API Manual, and it's all about struct s3c_camif_variant — the CAMIF variant structure. yes it's a struct, yes it's iconic, let's get into it 🫶

✨ NAME ✨

struct s3c_camif_variant — the CAMIF variant structure, aka the little info card that tells you which flavor of CAMIF hardware you're dealing with 🎀

🌸 SYNOPSIS 🌸

struct s3c_camif_variant {
    struct vp_pix_limits vp_pix_limits[2];
    struct camif_pix_limits pix_limits;
    u8 ip_revision;
    u8 has_img_effect;
    unsigned int vp_offset;
 };

like. look at her. five members, zero notes 💅

🦋 Members 🦋

• vp_pix_limits — pixel limits for the codec and preview paths. that's the vp vibe, she's an array of 2, one for each path, no cap ✨
• pix_limits — pixel limits for the camera input interface. this one's the camera-input side of the family 🍓
• ip_revision — the CAMIF IP revision: 0x20 for s3c244x, 0x32 for s3c6410. literally the ID check, so you know exactly who you're talking to 👑
• has_img_effect — supports image effects. when this is set, the effects are giving main character energy 🔥
• vp_offset — register offset. an unsigned int, cute and simple, tells you where the registers live 🧚

ngl bestie, vp_pix_limits and pix_limits sound similar but they are NOT the same thing — one is per-video-path (codec + preview) and the other is the camera input interface. don't mix them up 💀

🌈 SEE ALSO 🌈

• Kernel file ./drivers/media/platform/samsung/s3c-camif/camif-core.h
• struct camif_fmt(9)
• struct camif_dma_offset(9)
• struct camif_frame(9)
• struct camif_vp(9)
• struct camif_dev(9)
• struct camif_addr(9)
• struct camif_buffer(9)

okay that's the whole page, you ate that 💖 this adorable little excerpt lives at ./drivers/media/platform/samsu..., dated October 2026, and it's page struct s3c_camif_variant(9) of the Kernel API Manual. go forth and vibe check your CAMIF variants, periodt ✨🎀🦋