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 <stefan@olimex.com>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>

diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index e8dd992..3823090 100644 (file)
--- 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 (file)
index 0000000..033cab3
--- /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 <stefan@olimex.com>
+ */
+
+#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 = <&reg_vcc3v3>;
+       vqmmc-supply = <&reg_vcc3v3>;
+       bus-width = <4>;
+       non-removable;
+       mmc-pwrseq = <&mmc2_pwrseq>;
+       status = "okay";
+
+       emmc: emmc@0 {
+               reg = <0>;
+               compatible = "mmc-card";
+               broken-hpi;
+       };
+};