diff options
| author | Tanmay Kathpalia <[email protected]> | 2025-12-15 03:01:14 -0800 |
|---|---|---|
| committer | Tien Fong Chee <[email protected]> | 2025-12-17 16:15:31 +0800 |
| commit | 029e6f250cd5caa166f37c5bbb3d00af2cff9baf (patch) | |
| tree | 3dc9611927ca717dc61e7c0be74dc2c8f473dfff /drivers | |
| parent | 85a3ee15e0363fafe221de4c57cb62e59f920914 (diff) | |
Revert "arch: arm: dts: agilex5: Set SDIO_SEL GPIO pin as output"
Remove GPIO hog configuration for SDIO_SEL pin as it is now handled
through the voltage regulator framework for SD ultra high speed mode
support. The GPIO pin 3 on portb controller is used to control the
level shifter for SD card I/O voltage switching.
The regulator-based approach provides proper voltage switching control
for UHS-I modes (SDR50, SDR104) while maintaining compatibility with
the MMC subsystem's voltage switching protocols.
This reverts commit b0dbc9fcb7dfb7522be25ee205997be2fb5e1bdc.
Signed-off-by: Tanmay Kathpalia <[email protected]>
Reviewed-by: Tien Fong Chee <[email protected]>
Diffstat (limited to 'drivers')
0 files changed, 0 insertions, 0 deletions