Files
cubelinux-kernel/arch/arm64/boot/dts/mediatek/mt7988a-bananapi-bpi-r4-emmc.dtso
T
Greg Kroah-Hartman 598cf27219 Linux 6.19.3
Link: https://lore.kernel.org/r/20260217200002.683975158@linuxfoundation.org
Tested-by: Florian Fainelli <florian.fainelli@broadcom.com>
Tested-by: Takeshi Ogasawara <takeshi.ogasawara@futuring-girl.com>
Tested-by: Peter Schneider <pschneider1968@googlemail.com>
Tested-by: Jon Hunter <jonathanh@nvidia.com>
Tested-by: Salvatore Bonaccorso <carnil@debian.org>
Tested-by: Brett A C Sheffield <bacs@librecast.net>
Tested-by: Mark Brown <broonie@kernel.org>
Tested-by: Luna Jernberg <droidbittin@gmail.com>
Tested-by: Ronald Warsow <rwarsow@gmx.de>
Tested-by: Justin M. Forbes <jforbes@fedoraproject.org>
Tested-by: Ron Economos <re@w6rz.net>
Tested-by: Miguel Ojeda <ojeda@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2026-02-19 16:33:27 +01:00

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// SPDX-License-Identifier: (GPL-2.0 OR MIT)
/*
* Copyright (C) 2021 MediaTek Inc.
* Author: Frank Wunderlich <frank-w@public-files.de>
*/
/dts-v1/;
/plugin/;
/ {
compatible = "bananapi,bpi-r4", "mediatek,mt7988a";
};
&{/soc/mmc@11230000} {
pinctrl-names = "default", "state_uhs";
pinctrl-0 = <&mmc0_pins_emmc_51>;
pinctrl-1 = <&mmc0_pins_emmc_51>;
bus-width = <8>;
max-frequency = <200000000>;
cap-mmc-highspeed;
mmc-hs200-1_8v;
mmc-hs400-1_8v;
hs400-ds-delay = <0x12814>;
vqmmc-supply = <&reg_1p8v>;
vmmc-supply = <&reg_3p3v>;
non-removable;
no-sd;
no-sdio;
#address-cells = <1>;
#size-cells = <0>;
status = "okay";
};