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| author | Iker Pedrosa <ikerpedrosam@gmail.com> | 2026-05-15 13:48:59 +0300 |
|---|---|---|
| committer | Yixun Lan <dlan@kernel.org> | 2026-05-16 05:10:05 +0300 |
| commit | 2d77e577109967ef65f269c1fc1d6a659d4260fb (patch) | |
| tree | 7954ed2c9e3f947d5a98bb057259a01eb27dc483 /include | |
| parent | d3bd58f3060f28ecd30df51925a9b1f62e5e8c9b (diff) | |
| download | linux-2d77e577109967ef65f269c1fc1d6a659d4260fb.tar.xz | |
riscv: dts: spacemit: k1: add SD card controller and pinctrl support
Add SD card controller infrastructure for SpacemiT K1 SoC with complete
pinctrl support for both standard and UHS modes.
- Add sdhci0 controller definition with clocks, resets and interrupts
- Add mmc1_cfg pinctrl for 3.3V standard SD operation
- Add mmc1_uhs_cfg pinctrl for 1.8V UHS high-speed operation
- Configure appropriate drive strength and power-source properties
This provides complete SD card infrastructure that K1-based boards can
enable.
Tested-by: Anand Moon <linux.amoon@gmail.com>
Tested-by: Trevor Gamblin <tgamblin@baylibre.com>
Tested-by: Vincent Legoll <legoll@online.fr>
Reviewed-by: Troy Mitchell <troy.mitchell@linux.dev>
Signed-off-by: Iker Pedrosa <ikerpedrosam@gmail.com>
Link: https://patch.msgid.link/20260515-orangepi-sd-card-uhs-v10-1-094af27e310d@gmail.com
Signed-off-by: Yixun Lan <dlan@kernel.org>
Diffstat (limited to 'include')
0 files changed, 0 insertions, 0 deletions