[PATCH 1/2] riscv: dts: spacemit: Add i2c buses on OrangePi RV2

[Yao Zi]

On Mon, Dec 15, 2025 at 10:10:14AM +0000, Michael Opdenacker wrote:
> The OrangePi RV2 board exposes i2c2 and i2c8 buses
> from the Spacemit K1 SoC.
> 
> This declares devices present on such buses, in particular
> the at24 eeprom to store MAC addresses and the regulators
> attached to the PMIC on i2c8.

This series is named as "Attempt to enable MMC on SpacemiT K1 boards",
what's the relationship between MMC and PMIC/I2C bus? You didn't make
use of any regulators in the second patch, either (which seems wrong to
me).

vmmc-supply specifies the card's power supply. And if you want to enable
SDR modes which mandate 1.8v IO level, vqmmc-supply is also necessary
for switching between 1.8v and 3.3v.

Regards,
Yao Zi