STRUCT S3C64XX_SPI_CSINFO(9)

🌸 NAME 🌸

okay so bestie, from the Kernel API Manual, this is struct s3c64xx_spi_csinfo — the ChipSelect description 💖✨

🎀 SYNOPSIS 🎀

       struct s3c64xx_spi_csinfo {
           u8 fb_delay;
        };

💫 Members 💫

• fb_delay — Slave specific feedback delay. For the full tea, go check the FB_CLK_SEL register definition in the SPI chapter 👀🔥

✨ Description ✨

okay so this is per SPI-Slave Chipselect information 🫶 Allocate and initialize one in machine init code, then make spi_board_info.controller_data point to it. That's the whole assignment, bestie 💅

🔗 SEE ALSO 🔗

Kernel file ./include/linux/platform_data/spi-s3c64xx.h — also peep struct s3c64xx_spi_info(9) and s3c64xx_spi0_set_platdata(9) 👑🌈

sign-off time 💋: source/version ./include/linux/platform_data, dated October 2026, page struct s3c64xx_spi_csinfo(9). bye bestie, slay your SPI setup 💖✨💅