While some 3.3v eMMC 4.0 are available from libretech, the default option for the aml-s905x-cc seems to 1.8v 5.0 modules.
Signed-off-by: Jerome Brunet <[email protected]> --- .../boot/dts/amlogic/meson-gxl-s905x-libretech-cc.dts | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-libretech-cc.dts b/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-libretech-cc.dts index daad007fac1f..d0d202cf7161 100644 --- a/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-libretech-cc.dts +++ b/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-libretech-cc.dts @@ -118,8 +118,8 @@ vddio_boot: regulator-vddio_boot { compatible = "regulator-fixed"; regulator-name = "VDDIO_BOOT"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; }; }; @@ -254,8 +254,9 @@ bus-width = <8>; cap-mmc-highspeed; - mmc-ddr-3_3v; - max-frequency = <50000000>; + mmc-ddr-1_8v; + mmc-hs200-1_8v; + max-frequency = <200000000>; disable-wp; mmc-pwrseq = <&emmc_pwrseq>; -- 2.19.2
