From: Samuel Holland <samuel@sholland.org>
To: Chen-Yu Tsai <wens@csie.org>,
Jernej Skrabec <jernej.skrabec@gmail.com>,
linux-sunxi@lists.linux.dev, Palmer Dabbelt <palmer@dabbelt.com>,
Paul Walmsley <paul.walmsley@sifive.com>,
Albert Ou <aou@eecs.berkeley.edu>,
linux-riscv@lists.infradead.org
Cc: Rob Herring <robh+dt@kernel.org>,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Samuel Holland <samuel@sholland.org>
Subject: [PATCH 09/12] riscv: dts: allwinner: Add MangoPi MQ Pro devicetree
Date: Mon, 15 Aug 2022 00:08:12 -0500 [thread overview]
Message-ID: <20220815050815.22340-10-samuel@sholland.org> (raw)
In-Reply-To: <20220815050815.22340-1-samuel@sholland.org>
The MangoPi MQ Pro is a tiny SBC with a layout compatible to the
Raspberry Pi Zero. It includes the Allwinner D1 SoC, 512M or 1G of DDR3,
and an RTL8723DS-based WiFi/Bluetooth module.
The board also exposes GPIO Port E via a connector on the end of the
board, which can support either a camera or an RMII Ethernet PHY. The
additional regulators supply that connector.
Signed-off-by: Samuel Holland <samuel@sholland.org>
---
arch/riscv/boot/dts/allwinner/Makefile | 1 +
.../allwinner/sun20i-d1-mangopi-mq-pro.dts | 128 ++++++++++++++++++
2 files changed, 129 insertions(+)
create mode 100644 arch/riscv/boot/dts/allwinner/sun20i-d1-mangopi-mq-pro.dts
diff --git a/arch/riscv/boot/dts/allwinner/Makefile b/arch/riscv/boot/dts/allwinner/Makefile
index 300ada20c735..bcc304175753 100644
--- a/arch/riscv/boot/dts/allwinner/Makefile
+++ b/arch/riscv/boot/dts/allwinner/Makefile
@@ -3,4 +3,5 @@ dtb-$(CONFIG_ARCH_SUNXI) += sun20i-d1-lichee-rv-86-panel-480p.dtb
dtb-$(CONFIG_ARCH_SUNXI) += sun20i-d1-lichee-rv-86-panel-720p.dtb
dtb-$(CONFIG_ARCH_SUNXI) += sun20i-d1-lichee-rv-dock.dtb
dtb-$(CONFIG_ARCH_SUNXI) += sun20i-d1-lichee-rv.dtb
+dtb-$(CONFIG_ARCH_SUNXI) += sun20i-d1-mangopi-mq-pro.dtb
dtb-$(CONFIG_ARCH_SUNXI) += sun20i-d1-nezha.dtb
diff --git a/arch/riscv/boot/dts/allwinner/sun20i-d1-mangopi-mq-pro.dts b/arch/riscv/boot/dts/allwinner/sun20i-d1-mangopi-mq-pro.dts
new file mode 100644
index 000000000000..61a26d3db521
--- /dev/null
+++ b/arch/riscv/boot/dts/allwinner/sun20i-d1-mangopi-mq-pro.dts
@@ -0,0 +1,128 @@
+// SPDX-License-Identifier: (GPL-2.0+ or MIT)
+// Copyright (C) 2022 Samuel Holland <samuel@sholland.org>
+
+/dts-v1/;
+
+#include <dt-bindings/gpio/gpio.h>
+
+#include "sun20i-d1.dtsi"
+#include "sun20i-d1-common-regulators.dtsi"
+
+/ {
+ model = "MangoPi MQ Pro";
+ compatible = "widora,mangopi-mq-pro", "allwinner,sun20i-d1";
+
+ aliases {
+ ethernet0 = &rtl8723ds;
+ mmc0 = &mmc0;
+ serial0 = &uart0;
+ };
+
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
+
+ reg_avdd2v8: avdd2v8 {
+ compatible = "regulator-fixed";
+ regulator-name = "avdd2v8";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
+ vin-supply = <®_vcc_3v3>;
+ };
+
+ reg_dvdd: dvdd {
+ compatible = "regulator-fixed";
+ regulator-name = "dvdd";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1200000>;
+ vin-supply = <®_vcc_3v3>;
+ };
+
+ reg_vdd_cpu: vdd-cpu {
+ compatible = "regulator-fixed";
+ regulator-name = "vdd-cpu";
+ regulator-min-microvolt = <1100000>;
+ regulator-max-microvolt = <1100000>;
+ vin-supply = <®_vcc>;
+ };
+
+ wifi_pwrseq: wifi-pwrseq {
+ compatible = "mmc-pwrseq-simple";
+ reset-gpios = <&pio 6 17 GPIO_ACTIVE_LOW>; /* PG17 */
+ };
+};
+
+&cpu0 {
+ cpu-supply = <®_vdd_cpu>;
+};
+
+&ehci1 {
+ status = "okay";
+};
+
+&mmc0 {
+ bus-width = <4>;
+ cd-gpios = <&pio 5 6 GPIO_ACTIVE_HIGH>; /* PF6 */
+ disable-wp;
+ vmmc-supply = <®_vcc_3v3>;
+ vqmmc-supply = <®_vcc_3v3>;
+ pinctrl-0 = <&mmc0_pins>;
+ pinctrl-names = "default";
+ status = "okay";
+};
+
+&mmc1 {
+ bus-width = <4>;
+ mmc-pwrseq = <&wifi_pwrseq>;
+ non-removable;
+ vmmc-supply = <®_vcc_3v3>;
+ vqmmc-supply = <®_vcc_3v3>;
+ pinctrl-0 = <&mmc1_pins>;
+ pinctrl-names = "default";
+ status = "okay";
+
+ rtl8723ds: wifi@1 {
+ reg = <1>;
+ interrupt-parent = <&pio>;
+ interrupts = <6 10 IRQ_TYPE_LEVEL_LOW>; /* PG10 */
+ interrupt-names = "host-wake";
+ };
+};
+
+&ohci1 {
+ status = "okay";
+};
+
+&pio {
+ vcc-pe-supply = <®_avdd2v8>;
+};
+
+&uart0 {
+ pinctrl-0 = <&uart0_pb8_pins>;
+ pinctrl-names = "default";
+ status = "okay";
+};
+
+&uart1 {
+ uart-has-rtscts;
+ pinctrl-0 = <&uart1_pg6_pins>, <&uart1_pg8_rts_cts_pins>;
+ pinctrl-names = "default";
+ status = "okay";
+
+ bluetooth {
+ compatible = "realtek,rtl8723ds-bt";
+ device-wake-gpios = <&pio 6 18 GPIO_ACTIVE_HIGH>; /* PG18 */
+ enable-gpios = <&pio 6 15 GPIO_ACTIVE_HIGH>; /* PG15 */
+ host-wake-gpios = <&pio 6 14 GPIO_ACTIVE_HIGH>; /* PG14 */
+ };
+};
+
+&usb_otg {
+ dr_mode = "peripheral";
+ status = "okay";
+};
+
+&usbphy {
+ usb0_vbus-supply = <®_vcc>;
+ status = "okay";
+};
--
2.35.1
next prev parent reply other threads:[~2022-08-15 5:09 UTC|newest]
Thread overview: 79+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-08-15 5:08 [PATCH 00/12] riscv: Allwinner D1 platform support Samuel Holland
2022-08-15 5:08 ` [PATCH 01/12] MAINTAINERS: Match the sun20i family of Allwinner SoCs Samuel Holland
2022-08-15 17:06 ` Heiko Stübner
2022-08-15 5:08 ` [PATCH 02/12] dt-bindings: riscv: Add T-HEAD C906 and C910 compatibles Samuel Holland
2022-08-15 17:07 ` Heiko Stübner
2022-08-16 17:34 ` Rob Herring
2022-11-04 2:57 ` Icenowy Zheng
2022-11-20 11:23 ` Conor Dooley
2022-11-20 11:25 ` Conor Dooley
2022-08-15 5:08 ` [PATCH 03/12] dt-bindings: vendor-prefixes: Add Allwinner D1 board vendors Samuel Holland
2022-08-15 17:12 ` Heiko Stübner
2022-08-16 17:34 ` Rob Herring
2022-08-15 5:08 ` [PATCH 04/12] dt-bindings: riscv: Add Allwinner D1 board compatibles Samuel Holland
2022-08-16 7:39 ` Krzysztof Kozlowski
2022-08-16 9:02 ` Heiko Stübner
2022-08-16 9:12 ` Heiko Stübner
2022-08-16 17:35 ` Rob Herring
2022-08-15 5:08 ` [PATCH 05/12] riscv: Add the Allwinner SoC family Kconfig option Samuel Holland
2022-08-15 16:56 ` Conor.Dooley
2022-08-16 9:17 ` Heiko Stübner
2022-08-16 9:23 ` Conor.Dooley
2022-08-15 17:13 ` Heiko Stübner
2022-08-15 5:08 ` [PATCH 06/12] riscv: dts: allwinner: Add the D1 SoC base devicetree Samuel Holland
2022-08-15 13:11 ` Andre Przywara
2022-08-15 17:01 ` Conor.Dooley
2022-08-20 17:24 ` Samuel Holland
2022-08-20 17:29 ` Conor.Dooley
2022-08-21 6:45 ` Icenowy Zheng
2022-08-21 10:04 ` Conor.Dooley
2022-08-22 11:46 ` Geert Uytterhoeven
2022-08-22 12:13 ` Conor.Dooley
2022-08-22 12:29 ` Andre Przywara
2022-08-22 12:31 ` Geert Uytterhoeven
2022-08-22 13:56 ` Conor.Dooley
2022-08-22 15:29 ` Jessica Clarke
2022-09-09 3:42 ` Samuel Holland
2022-09-09 7:10 ` Geert Uytterhoeven
2022-09-21 7:49 ` Geert Uytterhoeven
2022-08-22 10:50 ` Andre Przywara
2022-08-16 7:41 ` Krzysztof Kozlowski
2022-08-16 7:49 ` Jernej Škrabec
2022-08-16 9:12 ` Heiko Stübner
2022-08-16 9:25 ` Jernej Škrabec
2022-08-16 9:42 ` Krzysztof Kozlowski
2022-08-16 11:00 ` Andre Przywara
2022-08-16 11:11 ` Krzysztof Kozlowski
2022-08-16 11:12 ` Krzysztof Kozlowski
2022-08-16 11:34 ` Conor.Dooley
2022-08-22 11:40 ` Geert Uytterhoeven
2022-08-16 9:11 ` Heiko Stübner
2022-08-17 8:29 ` Krzysztof Kozlowski
2022-08-19 22:19 ` Conor.Dooley
2022-08-15 5:08 ` [PATCH 07/12] riscv: dts: allwinner: Add Allwinner D1 Nezha devicetree Samuel Holland
2022-08-15 17:37 ` Conor.Dooley
2022-08-15 18:34 ` Conor.Dooley
2022-08-16 8:55 ` Heiko Stübner
2022-08-19 22:10 ` Conor.Dooley
2022-08-21 7:06 ` Icenowy Zheng
2022-09-04 20:10 ` Peter Korsgaard
2022-09-09 4:37 ` Samuel Holland
2022-09-09 7:18 ` Conor.Dooley
2022-09-09 8:11 ` Heiko Stübner
2022-09-09 19:04 ` Jessica Clarke
2022-09-03 15:21 ` Peter Korsgaard
2022-08-15 5:08 ` [PATCH 08/12] riscv: dts: allwinner: Add Sipeed Lichee RV devicetrees Samuel Holland
2022-08-15 5:08 ` Samuel Holland [this message]
2022-08-15 5:08 ` [PATCH 10/12] riscv: dts: allwinner: Add Dongshan Nezha STU devicetree Samuel Holland
2022-08-15 5:08 ` [PATCH 11/12] riscv: dts: allwinner: Add ClockworkPi and DevTerm devicetrees Samuel Holland
2022-08-15 5:08 ` [PATCH 12/12] riscv: defconfig: Enable the Allwinner D1 platform and drivers Samuel Holland
2022-08-15 7:05 ` [PATCH 00/12] riscv: Allwinner D1 platform support Conor.Dooley
2022-08-15 17:12 ` Conor.Dooley
2022-08-16 2:42 ` Samuel Holland
2022-08-16 6:38 ` Conor.Dooley
2022-09-01 18:10 ` Palmer Dabbelt
2022-09-02 5:42 ` Conor.Dooley
2022-09-06 20:29 ` Jernej Škrabec
2022-09-07 20:43 ` Conor.Dooley
2022-09-08 7:00 ` Geert Uytterhoeven
2022-09-08 9:04 ` Arnd Bergmann
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