Hi Tanmay, Kathpalia, Tanmay wrote: > Is the K1 SD host controller documentation publicly available online?
Yes, it is chapter 10.4 "SD/eMMC" of the K1 User Manual, in the SpacemiT Keystone K1 Documentation: https://developer.spacemit.com/documentation The Linux sdhci-of-k1 series pointed to the same chapter [1]. I have a Milk-V Jupiter and can test your next version on it. [1] https://lists.infradead.org/pipermail/linux-riscv/2025-May/070005.html Thanks, Hung-Chun
