From 76cb841cb886eef6b3bee341a2266c76578724ad Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Mon, 6 May 2024 03:02:30 +0200 Subject: Adding upstream version 4.19.249. Signed-off-by: Daniel Baumann --- .../arm/boot/dts/sun7i-a20-olimex-som-evb-emmc.dts | 37 ++++++++++++++++++++++ 1 file changed, 37 insertions(+) create mode 100644 arch/arm/boot/dts/sun7i-a20-olimex-som-evb-emmc.dts (limited to 'arch/arm/boot/dts/sun7i-a20-olimex-som-evb-emmc.dts') diff --git a/arch/arm/boot/dts/sun7i-a20-olimex-som-evb-emmc.dts b/arch/arm/boot/dts/sun7i-a20-olimex-som-evb-emmc.dts new file mode 100644 index 000000000..81ebc97b7 --- /dev/null +++ b/arch/arm/boot/dts/sun7i-a20-olimex-som-evb-emmc.dts @@ -0,0 +1,37 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Device Tree Source for A20-Olimex-SOM-EVB-eMMC Board + * + * Copyright (C) 2018 Olimex Ltd. + * Author: Stefan Mavrodiev + */ + +/dts-v1/; +#include "sun7i-a20-olimex-som-evb.dts" + +/ { + + model = "Olimex A20-Olimex-SOM-EVB-eMMC"; + compatible = "olimex,a20-olimex-som-evb-emmc", "allwinner,sun7i-a20"; + + mmc2_pwrseq: mmc2_pwrseq { + compatible = "mmc-pwrseq-emmc"; + reset-gpios = <&pio 2 18 GPIO_ACTIVE_LOW>; + }; +}; + +&mmc2 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc2_pins_a>; + vmmc-supply = <®_vcc3v3>; + mmc-pwrseq = <&mmc2_pwrseq>; + bus-width = <4>; + non-removable; + status = "okay"; + + emmc: emmc@0 { + reg = <0>; + compatible = "mmc-card"; + broken-hpi; + }; +}; -- cgit v1.2.3