From 4a0cc312443d1de8d2c8839bedf67065012f722e Mon Sep 17 00:00:00 2001 From: Stefan Mavrodiev Date: Sat, 21 Mar 2020 09:57:56 +0200 Subject: [PATCH] ARM: dts: sun7i: Add A20-OLinuXino-LIME-eMMC There is new version of A20-OLinuXino-LIME with eMMC storage. The card routing is the same as in A20-OLinuXino-LIME2-eMMC, so this is basically copy/paste. Signed-off-by: Stefan Mavrodiev Signed-off-by: Maxime Ripard --- arch/arm/boot/dts/Makefile | 1 + .../dts/sun7i-a20-olinuxino-lime-emmc.dts | 32 +++++++++++++++++++ 2 files changed, 33 insertions(+) create mode 100644 arch/arm/boot/dts/sun7i-a20-olinuxino-lime-emmc.dts diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index e8dd992013973..3823090d07e7b 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -1110,6 +1110,7 @@ dtb-$(CONFIG_MACH_SUN7I) += \ sun7i-a20-olimex-som204-evb.dtb \ sun7i-a20-olimex-som204-evb-emmc.dtb \ sun7i-a20-olinuxino-lime.dtb \ + sun7i-a20-olinuxino-lime-emmc.dtb \ sun7i-a20-olinuxino-lime2.dtb \ sun7i-a20-olinuxino-lime2-emmc.dtb \ sun7i-a20-olinuxino-micro.dtb \ diff --git a/arch/arm/boot/dts/sun7i-a20-olinuxino-lime-emmc.dts b/arch/arm/boot/dts/sun7i-a20-olinuxino-lime-emmc.dts new file mode 100644 index 0000000000000..033cab3443f83 --- /dev/null +++ b/arch/arm/boot/dts/sun7i-a20-olinuxino-lime-emmc.dts @@ -0,0 +1,32 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (C) 2020 Olimex Ltd. + * Author: Stefan Mavrodiev + */ + +#include "sun7i-a20-olinuxino-lime.dts" + +/ { + model = "Olimex A20-OLinuXino-LIME-eMMC"; + compatible = "olimex,a20-olinuxino-lime-emmc", "allwinner,sun7i-a20"; + + mmc2_pwrseq: pwrseq { + compatible = "mmc-pwrseq-emmc"; + reset-gpios = <&pio 2 16 GPIO_ACTIVE_LOW>; + }; +}; + +&mmc2 { + vmmc-supply = <®_vcc3v3>; + vqmmc-supply = <®_vcc3v3>; + bus-width = <4>; + non-removable; + mmc-pwrseq = <&mmc2_pwrseq>; + status = "okay"; + + emmc: emmc@0 { + reg = <0>; + compatible = "mmc-card"; + broken-hpi; + }; +}; -- 2.39.5