From: Frank Lee <frank@allwinnertech.com>
To: mripard@kernel.org, wens@csie.org, robh+dt@kernel.org,
mturquette@baylibre.com, sboyd@kernel.org,
linus.walleij@linaro.org, p.zabel@pengutronix.de,
frank@allwinnertech.com, huangshuosheng@allwinnertech.com,
tiny.windzz@gmail.com
Cc: linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org,
linux-gpio@vger.kernel.org
Subject: [PATCH 4/4] arm64: allwinner: A100: add support for Allwinner Perf1 board
Date: Fri, 22 May 2020 11:07:43 +0800 [thread overview]
Message-ID: <20200522030743.10204-5-frank@allwinnertech.com> (raw)
In-Reply-To: <20200522030743.10204-1-frank@allwinnertech.com>
A100 perf1 is an Allwinner A100-based SBC, with the following features:
- 1GiB DDR3 DRAM
- AXP803 PMIC
- 2 USB 2.0 ports
- MicroSD slot and on-board eMMC module
- on-board Nand flash
- ···
Adds initial support for it, including the UART.
Signed-off-by: Frank Lee <frank@allwinnertech.com>
---
arch/arm64/boot/dts/allwinner/Makefile | 1 +
.../allwinner/sun50i-a100-allwinner-perf1.dts | 27 +++++++++++++++++++
2 files changed, 28 insertions(+)
create mode 100644 arch/arm64/boot/dts/allwinner/sun50i-a100-allwinner-perf1.dts
diff --git a/arch/arm64/boot/dts/allwinner/Makefile b/arch/arm64/boot/dts/allwinner/Makefile
index e4d3cd0ac5bb..ab780dbdd17b 100644
--- a/arch/arm64/boot/dts/allwinner/Makefile
+++ b/arch/arm64/boot/dts/allwinner/Makefile
@@ -14,6 +14,7 @@ dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-pinephone-1.1.dtb
dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-pinetab.dtb
dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-sopine-baseboard.dtb
dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-teres-i.dtb
+dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a100-allwinner-perf1.dtb
dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-bananapi-m2-plus.dtb
dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-bananapi-m2-plus-v1.2.dtb
dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-emlid-neutis-n5-devboard.dtb
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a100-allwinner-perf1.dts b/arch/arm64/boot/dts/allwinner/sun50i-a100-allwinner-perf1.dts
new file mode 100644
index 000000000000..32c9986920ed
--- /dev/null
+++ b/arch/arm64/boot/dts/allwinner/sun50i-a100-allwinner-perf1.dts
@@ -0,0 +1,27 @@
+// SPDX-License-Identifier: (GPL-2.0+ or MIT)
+/*
+ * Copyright (c) 2020 Frank Lee <frank@allwinner.com>
+ */
+
+/dts-v1/;
+
+#include "sun50i-a100.dtsi"
+
+/{
+ model = "A100 perf1";
+ compatible = "allwinner,a100-perf1", "allwinner,sun50i-a100";
+
+ aliases {
+ serial0 = &uart0;
+ };
+
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
+};
+
+&uart0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart0_pb_pins>;
+ status = "okay";
+};
--
2.24.0
next prev parent reply other threads:[~2020-05-22 3:08 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-22 3:07 [PATCH 0/4] Allwinner A100 Initial support Frank Lee
2020-05-22 3:07 ` [PATCH 1/4] clk: sunxi-ng: add support for the Allwinner A100 CCU Frank Lee
2020-05-22 15:14 ` Maxime Ripard
2020-06-03 9:42 ` 回复：[PATCH " 李扬韬
2020-06-03 9:48 ` [PATCH " Chen-Yu Tsai
2020-05-22 3:07 ` [PATCH 2/4] pinctrl: sunxi: add support for the Allwinner A100 pin controller Frank Lee
2020-05-22 15:28 ` Maxime Ripard
2020-06-03 9:44 ` 回复：[PATCH " 李扬韬
2020-06-05 15:13 ` Maxime Ripard
2020-06-16 9:26 ` Frank Lee
2020-06-20 21:27 ` Linus Walleij
2020-05-22 3:07 ` [PATCH 3/4] arm64: allwinner: A100: add the basical Allwinner A100 DTSI file Frank Lee
2020-05-22 3:07 ` Frank Lee [this message]
2020-05-22 15:31 ` [PATCH 4/4] arm64: allwinner: A100: add support for Allwinner Perf1 board Maxime Ripard
2020-05-22 15:02 ` [PATCH 0/4] Allwinner A100 Initial support Maxime Ripard
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