lkml.org 
[lkml]   [2022]   [Apr]   [22]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH 12/12] arm64: allwinner: dts: r329: add support for Sipeed MaixSense
Date
From: Icenowy Zheng <icenowy@aosc.io>

Sipeed MaixSense is a R329 devkit based on Maix IIA SoM.

Add support for it.

Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
---
arch/arm64/boot/dts/allwinner/Makefile | 1 +
.../dts/allwinner/sun50i-r329-maixsense.dts | 37 +++++++++++++++++++
2 files changed, 38 insertions(+)
create mode 100644 arch/arm64/boot/dts/allwinner/sun50i-r329-maixsense.dts

diff --git a/arch/arm64/boot/dts/allwinner/Makefile b/arch/arm64/boot/dts/allwinner/Makefile
index 8fa5c060a4fe..81fe954ba2ef 100644
--- a/arch/arm64/boot/dts/allwinner/Makefile
+++ b/arch/arm64/boot/dts/allwinner/Makefile
@@ -38,3 +38,4 @@ dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h6-pine-h64.dtb
dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h6-pine-h64-model-b.dtb
dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h6-tanix-tx6.dtb
dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h6-tanix-tx6-mini.dtb
+dtb-$(CONFIG_ARCH_SUNXI) += sun50i-r329-maixsense.dtb
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-r329-maixsense.dts b/arch/arm64/boot/dts/allwinner/sun50i-r329-maixsense.dts
new file mode 100644
index 000000000000..1876b9d0b080
--- /dev/null
+++ b/arch/arm64/boot/dts/allwinner/sun50i-r329-maixsense.dts
@@ -0,0 +1,37 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+// Copyright (c) 2021 Sipeed
+
+/dts-v1/;
+
+#include "sun50i-r329-maix-iia.dtsi"
+
+/ {
+ model = "Sipeed MaixSense";
+ compatible = "sipeed,maixsense", "sipeed,maix-iia",
+ "allwinner,sun50i-r329";
+
+ aliases {
+ serial0 = &uart0;
+ mmc0 = &mmc0;
+ };
+
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
+};
+
+&mmc0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc0_pf_pins>;
+
+ vmmc-supply = <&reg_vcc3v3>;
+ bus-width = <4>;
+ cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; /* PF6 */
+ status = "okay";
+};
+
+&uart0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart0_pb_pins>;
+ status = "okay";
+};
--
2.35.1
\
 
 \ /
  Last update: 2022-04-22 17:45    [W:0.194 / U:0.436 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site