linux-kernel - [PATCH 2/2] arm64: dts: allwinner: h6: Introduce OrangePi 3 eMMC variant

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Message-Id: <20200115194216.173117-3-jernej.skrabec@siol.net>
Date:   Wed, 15 Jan 2020 20:42:16 +0100
From:   Jernej Skrabec <jernej.skrabec@...l.net>
To:     mripard@...nel.org, wens@...e.org
Cc:     robh+dt@...nel.org, mark.rutland@....com,
        linux-arm-kernel@...ts.infradead.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH 2/2] arm64: dts: allwinner: h6: Introduce OrangePi 3 eMMC variant

OrangePi 3 can optionally have 8 GiB eMMC (soldered on board). Add new
DT file for it.

Signed-off-by: Jernej Skrabec <jernej.skrabec@...l.net>
---
 arch/arm64/boot/dts/allwinner/Makefile        |  1 +
 .../allwinner/sun50i-h6-orangepi-3-emmc.dts   | 22 +++++++++++++++++++
 2 files changed, 23 insertions(+)
 create mode 100644 arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi-3-emmc.dts

diff --git a/arch/arm64/boot/dts/allwinner/Makefile b/arch/arm64/boot/dts/allwinner/Makefile
index cf4f78617c3f..5fe8db1290b6 100644
--- a/arch/arm64/boot/dts/allwinner/Makefile
+++ b/arch/arm64/boot/dts/allwinner/Makefile
@@ -25,6 +25,7 @@ dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-orangepi-zero-plus.dtb
 dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-orangepi-zero-plus2.dtb
 dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h6-beelink-gs1.dtb
 dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h6-orangepi-3.dtb
+dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h6-orangepi-3-emmc.dtb
 dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h6-orangepi-lite2.dtb
 dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h6-orangepi-one-plus.dtb
 dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h6-pine-h64.dtb
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi-3-emmc.dts b/arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi-3-emmc.dts
new file mode 100644
index 000000000000..278f1b55935f
--- /dev/null
+++ b/arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi-3-emmc.dts
@@ -0,0 +1,22 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+// Copyright (C) 2020 Jernej Skrabec <jernej.skrabec@...l.net>
+
+#include "sun50i-h6-orangepi-3.dts"
+
+/ {
+	model = "OrangePi 3 eMMC";
+	compatible = "xunlong,orangepi-3-emmc", "allwinner,sun50i-h6";
+};
+
+&mmc2 {
+	vmmc-supply = <&reg_cldo1>;
+	vqmmc-supply = <&reg_bldo2>;
+	non-removable;
+	cap-mmc-hw-reset;
+	bus-width = <8>;
+	status = "okay";
+};
+
+&pio {
+	vcc-pc-supply = <&reg_bldo2>;
+};
-- 
2.24.1