It turns out uSD card detection on the Jetson AGX Xavier is not working and
I/Os are limited to 3.3 V. SDIO is supported but not enabled. Also, the
on-board eMMC module is using HS200 only.

Changes in v2:
- fix board name in commit messages
- rebase on for-next

Kind regards,
Tamas


Tamás Szűcs (4):
  arm64: tegra: Enable signal voltage switching on Tegra194 SDMMC1 and
    SDMMC3
  arm64: tegra: Fix CD on Jetson AGX Xavier SDMMC1
  arm64: tegra: Configure SDIO cards on Jetson AGX Xavier SDMMC1
  arm64: tegra: Enable HS400 on Tegra194 SDMMC4

 .../arm64/boot/dts/nvidia/tegra194-p2888.dtsi |  4 +-
 arch/arm64/boot/dts/nvidia/tegra194.dtsi      | 46 +++++++++++++++++++
 2 files changed, 49 insertions(+), 1 deletion(-)

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2.20.1