// SPDX-License-Identifier: (GPL-2.0+ OR MIT) // Copyright (C) 2021 Federico Amedeo Izzo // Switch eMMC Vccq from 3.3v regulator DCDC1 to 1.8v regulator ELDO1 // And enable HS200 mode. // This DT overlay should be applied only after modifying the Pinephone // Board by moving R615 to R614. /dts-v1/; /plugin/; / { compatible = "pine64,pinephone"; }; &mmc2 { pinctrl-0 = <&mmc2_pins>, <&mmc2_ds_pin>; vqmmc-supply = <®_eldo1>; mmc-hs200-1_8v; }; &pio { vcc-pc-supply = <®_eldo1>; };