diff mbox series

[v2,4/4] ARM: dts: sunxi: add MangoPi MQ-R-T113 board

Message ID 20230320005249.13403-5-andre.przywara@arm.com (mailing list archive)
State New, archived
Headers show
Series ARM: dts: sunxi: Add MangoPi MQ-R board support | expand

Commit Message

Andre Przywara March 20, 2023, 12:52 a.m. UTC 
The MangoPi MQ-R-T113 is a small SBC with the Allwinner T113-s3 SoC.
The SoC features two Arm Cortex-A7 cores and 128 MB of co-packaged DDR3
DRAM. The board adds mostly connectors and the required regulators, plus
a Realtek RTL8189FTV WiFi chip.
Power comes in via a USB-C connector wired as a peripheral, and there is
a second USB-C connector usable as a host port.

Add a .dtsi file describing most of the board's peripherals, and include
that from the actual board .dts file. This allows to re-use the .dtsi
for the MQ-R-F113 RISC-V variant of that board.

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
---
 arch/arm/boot/dts/Makefile                    |   1 +
 .../dts/sun8i-t113s-mangopi-mq-r-t113.dts     |  35 +++++
 .../boot/dts/sunxi-d1s-t113-mangopi-mq-r.dtsi | 126 ++++++++++++++++++
 3 files changed, 162 insertions(+)
 create mode 100644 arch/arm/boot/dts/sun8i-t113s-mangopi-mq-r-t113.dts
 create mode 100644 arch/arm/boot/dts/sunxi-d1s-t113-mangopi-mq-r.dtsi

Comments

Jernej Škrabec March 23, 2023, 9:21 p.m. UTC | #1 
Dne ponedeljek, 20. marec 2023 ob 01:52:49 CET je Andre Przywara napisal(a):
> The MangoPi MQ-R-T113 is a small SBC with the Allwinner T113-s3 SoC.
> The SoC features two Arm Cortex-A7 cores and 128 MB of co-packaged DDR3
> DRAM. The board adds mostly connectors and the required regulators, plus
> a Realtek RTL8189FTV WiFi chip.
> Power comes in via a USB-C connector wired as a peripheral, and there is
> a second USB-C connector usable as a host port.
> 
> Add a .dtsi file describing most of the board's peripherals, and include
> that from the actual board .dts file. This allows to re-use the .dtsi
> for the MQ-R-F113 RISC-V variant of that board.
> 
> Signed-off-by: Andre Przywara <andre.przywara@arm.com>

Acked-by: Jernej Skrabec <jernej.skrabec@gmail.com>

Best regards,
Jernej
Belisko Marek March 27, 2023, 8:30 a.m. UTC | #2 
On Mon, Mar 20, 2023 at 1:53 AM Andre Przywara <andre.przywara@arm.com> wrote:
>
> The MangoPi MQ-R-T113 is a small SBC with the Allwinner T113-s3 SoC.
> The SoC features two Arm Cortex-A7 cores and 128 MB of co-packaged DDR3
> DRAM. The board adds mostly connectors and the required regulators, plus
> a Realtek RTL8189FTV WiFi chip.
> Power comes in via a USB-C connector wired as a peripheral, and there is
> a second USB-C connector usable as a host port.
>
> Add a .dtsi file describing most of the board's peripherals, and include
> that from the actual board .dts file. This allows to re-use the .dtsi
> for the MQ-R-F113 RISC-V variant of that board.
>
> Signed-off-by: Andre Przywara <andre.przywara@arm.com>
> ---
>  arch/arm/boot/dts/Makefile                    |   1 +
>  .../dts/sun8i-t113s-mangopi-mq-r-t113.dts     |  35 +++++
>  .../boot/dts/sunxi-d1s-t113-mangopi-mq-r.dtsi | 126 ++++++++++++++++++
>  3 files changed, 162 insertions(+)
>  create mode 100644 arch/arm/boot/dts/sun8i-t113s-mangopi-mq-r-t113.dts
>  create mode 100644 arch/arm/boot/dts/sunxi-d1s-t113-mangopi-mq-r.dtsi
>
> diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
> index efe4152e5846d..3367e24146da8 100644
> --- a/arch/arm/boot/dts/Makefile
> +++ b/arch/arm/boot/dts/Makefile
> @@ -1397,6 +1397,7 @@ dtb-$(CONFIG_MACH_SUN8I) += \
>         sun8i-s3-elimo-initium.dtb \
>         sun8i-s3-lichee-zero-plus.dtb \
>         sun8i-s3-pinecube.dtb \
> +       sun8i-t113s-mangopi-mq-r-t113.dtb \
>         sun8i-t3-cqa3t-bv3.dtb \
>         sun8i-v3-sl631-imx179.dtb \
>         sun8i-v3s-licheepi-zero.dtb \
> diff --git a/arch/arm/boot/dts/sun8i-t113s-mangopi-mq-r-t113.dts b/arch/arm/boot/dts/sun8i-t113s-mangopi-mq-r-t113.dts
> new file mode 100644
> index 0000000000000..94e24b5926dd7
> --- /dev/null
> +++ b/arch/arm/boot/dts/sun8i-t113s-mangopi-mq-r-t113.dts
> @@ -0,0 +1,35 @@
> +// SPDX-License-Identifier: (GPL-2.0+ or MIT)
> +// Copyright (C) 2022 Arm Ltd.
> +
> +#include <dt-bindings/interrupt-controller/irq.h>
> +
> +/dts-v1/;
> +
> +#include "sun8i-t113s.dtsi"
> +#include "sunxi-d1s-t113-mangopi-mq-r.dtsi"
> +
> +/ {
> +       model = "MangoPi MQ-R-T113";
> +       compatible = "widora,mangopi-mq-r-t113", "allwinner,sun8i-t113s";
> +
> +       aliases {
> +               ethernet0 = &rtl8189ftv;
> +       };
> +};
> +
> +&cpu0 {
> +       cpu-supply = <&reg_vcc_core>;
> +};
> +
> +&cpu1 {
> +       cpu-supply = <&reg_vcc_core>;
> +};
Tested on MQ-R-T113 Mangopi on top of 6.3-rc3 and on booted system I
have only one CPU available:

root@t113:~# cat /proc/cpuinfo
processor       : 0
model name      : ARMv7 Processor rev 5 (v7l)
BogoMIPS        : 48.00
Features        : half thumb fastmult vfp edsp neon vfpv3 tls vfpv4
idiva idivt vfpd32 lpae evtstrm
CPU implementer : 0x41
CPU architecture: 7
CPU variant     : 0x0
CPU part        : 0xc07
CPU revision    : 5

Hardware        : Generic DT based system
Revision        : 0000
Serial          : 9340600081169098

bootlog shows:
[    0.003515] /cpus/cpu@0 missing clock-frequency property
[    0.003601] /cpus/cpu@1 missing clock-frequency property
[    0.003640] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000

> +
> +&mmc1 {
> +       rtl8189ftv: wifi@1 {
> +               reg = <1>;
> +               interrupt-parent = <&pio>;
> +               interrupts = <6 10 IRQ_TYPE_LEVEL_LOW>; /* PG10 = WL_WAKE_AP */
> +               interrupt-names = "host-wake";
> +       };
> +};
> diff --git a/arch/arm/boot/dts/sunxi-d1s-t113-mangopi-mq-r.dtsi b/arch/arm/boot/dts/sunxi-d1s-t113-mangopi-mq-r.dtsi
> new file mode 100644
> index 0000000000000..e9bc749488bb2
> --- /dev/null
> +++ b/arch/arm/boot/dts/sunxi-d1s-t113-mangopi-mq-r.dtsi
> @@ -0,0 +1,126 @@
> +// SPDX-License-Identifier: (GPL-2.0+ or MIT)
> +// Copyright (C) 2022 Arm Ltd.
> +/*
> + * Common peripherals and configurations for MangoPi MQ-R boards.
> + */
> +
> +#include <dt-bindings/gpio/gpio.h>
> +#include <dt-bindings/leds/common.h>
> +
> +/ {
> +       aliases {
> +               serial3 = &uart3;
> +       };
> +
> +       chosen {
> +               stdout-path = "serial3:115200n8";
> +       };
> +
> +       leds {
> +               compatible = "gpio-leds";
> +
> +               led-0 {
> +                       color = <LED_COLOR_ID_BLUE>;
> +                       function = LED_FUNCTION_STATUS;
> +                       gpios = <&pio 3 22 GPIO_ACTIVE_LOW>; /* PD22 */
> +               };
> +       };
> +
> +       /* board wide 5V supply directly from the USB-C socket */
> +       reg_vcc5v: regulator-5v {
> +               compatible = "regulator-fixed";
> +               regulator-name = "vcc-5v";
> +               regulator-min-microvolt = <5000000>;
> +               regulator-max-microvolt = <5000000>;
> +               regulator-always-on;
> +       };
> +
> +       /* SY8008 DC/DC regulator on the board */
> +       reg_3v3: regulator-3v3 {
> +               compatible = "regulator-fixed";
> +               regulator-name = "vcc-3v3";
> +               regulator-min-microvolt = <3300000>;
> +               regulator-max-microvolt = <3300000>;
> +               vin-supply = <&reg_vcc5v>;
> +       };
> +
> +       /* SY8008 DC/DC regulator on the board, also supplying VDD-SYS */
> +       reg_vcc_core: regulator-core {
> +               compatible = "regulator-fixed";
> +               regulator-name = "vcc-core";
> +               regulator-min-microvolt = <880000>;
> +               regulator-max-microvolt = <880000>;
> +               vin-supply = <&reg_vcc5v>;
> +       };
> +
> +       /* XC6206 LDO on the board */
> +       reg_avdd2v8: regulator-avdd {
> +               compatible = "regulator-fixed";
> +               regulator-name = "avdd2v8";
> +               regulator-min-microvolt = <2800000>;
> +               regulator-max-microvolt = <2800000>;
> +               vin-supply = <&reg_3v3>;
> +       };
> +
> +       wifi_pwrseq: wifi-pwrseq {
> +               compatible = "mmc-pwrseq-simple";
> +               reset-gpios = <&pio 6 12 GPIO_ACTIVE_LOW>; /* PG12 */
> +       };
> +};
> +
> +&dcxo {
> +       clock-frequency = <24000000>;
> +};
> +
> +&ehci1 {
> +       status = "okay";
> +};
> +
> +&mmc0 {
> +       pinctrl-0 = <&mmc0_pins>;
> +       pinctrl-names = "default";
> +       vmmc-supply = <&reg_3v3>;
> +       cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>;
> +       disable-wp;
> +       bus-width = <4>;
> +       status = "okay";
> +};
> +
> +&mmc1 {
> +       pinctrl-0 = <&mmc1_pins>;
> +       pinctrl-names = "default";
> +       vmmc-supply = <&reg_3v3>;
> +       non-removable;
> +       bus-width = <4>;
> +       mmc-pwrseq = <&wifi_pwrseq>;
> +       status = "okay";
> +};
> +
> +&ohci1 {
> +       status = "okay";
> +};
> +
> +&pio {
> +       vcc-pb-supply = <&reg_3v3>;
> +       vcc-pd-supply = <&reg_3v3>;
> +       vcc-pe-supply = <&reg_avdd2v8>;
> +       vcc-pf-supply = <&reg_3v3>;
> +       vcc-pg-supply = <&reg_3v3>;
> +};
> +
> +&uart3 {
> +       pinctrl-names = "default";
> +       pinctrl-0 = <&uart3_pb_pins>;
> +       status = "okay";
> +};
> +
> +/* The USB-C socket has its CC pins pulled to GND, so is hardwired as a UFP. */
> +&usb_otg {
> +       dr_mode = "peripheral";
> +       status = "okay";
> +};
> +
> +&usbphy {
> +       usb1_vbus-supply = <&reg_vcc5v>;
> +       status = "okay";
> +};
> --
> 2.35.7
>

BR,

marek
Andre Przywara March 27, 2023, 9:21 a.m. UTC | #3 
On Mon, 27 Mar 2023 10:30:33 +0200
Belisko Marek <marek.belisko@gmail.com> wrote:

Hi Marek,

thanks for testing!

> On Mon, Mar 20, 2023 at 1:53 AM Andre Przywara <andre.przywara@arm.com> wrote:
> >
> > The MangoPi MQ-R-T113 is a small SBC with the Allwinner T113-s3 SoC.
> > The SoC features two Arm Cortex-A7 cores and 128 MB of co-packaged DDR3
> > DRAM. The board adds mostly connectors and the required regulators, plus
> > a Realtek RTL8189FTV WiFi chip.
> > Power comes in via a USB-C connector wired as a peripheral, and there is
> > a second USB-C connector usable as a host port.
> >
> > Add a .dtsi file describing most of the board's peripherals, and include
> > that from the actual board .dts file. This allows to re-use the .dtsi
> > for the MQ-R-F113 RISC-V variant of that board.
> >
> > Signed-off-by: Andre Przywara <andre.przywara@arm.com>
> > ---
> >  arch/arm/boot/dts/Makefile                    |   1 +
> >  .../dts/sun8i-t113s-mangopi-mq-r-t113.dts     |  35 +++++
> >  .../boot/dts/sunxi-d1s-t113-mangopi-mq-r.dtsi | 126 ++++++++++++++++++
> >  3 files changed, 162 insertions(+)
> >  create mode 100644 arch/arm/boot/dts/sun8i-t113s-mangopi-mq-r-t113.dts
> >  create mode 100644 arch/arm/boot/dts/sunxi-d1s-t113-mangopi-mq-r.dtsi
> >
> > diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
> > index efe4152e5846d..3367e24146da8 100644
> > --- a/arch/arm/boot/dts/Makefile
> > +++ b/arch/arm/boot/dts/Makefile
> > @@ -1397,6 +1397,7 @@ dtb-$(CONFIG_MACH_SUN8I) += \
> >         sun8i-s3-elimo-initium.dtb \
> >         sun8i-s3-lichee-zero-plus.dtb \
> >         sun8i-s3-pinecube.dtb \
> > +       sun8i-t113s-mangopi-mq-r-t113.dtb \
> >         sun8i-t3-cqa3t-bv3.dtb \
> >         sun8i-v3-sl631-imx179.dtb \
> >         sun8i-v3s-licheepi-zero.dtb \
> > diff --git a/arch/arm/boot/dts/sun8i-t113s-mangopi-mq-r-t113.dts b/arch/arm/boot/dts/sun8i-t113s-mangopi-mq-r-t113.dts
> > new file mode 100644
> > index 0000000000000..94e24b5926dd7
> > --- /dev/null
> > +++ b/arch/arm/boot/dts/sun8i-t113s-mangopi-mq-r-t113.dts
> > @@ -0,0 +1,35 @@
> > +// SPDX-License-Identifier: (GPL-2.0+ or MIT)
> > +// Copyright (C) 2022 Arm Ltd.
> > +
> > +#include <dt-bindings/interrupt-controller/irq.h>
> > +
> > +/dts-v1/;
> > +
> > +#include "sun8i-t113s.dtsi"
> > +#include "sunxi-d1s-t113-mangopi-mq-r.dtsi"
> > +
> > +/ {
> > +       model = "MangoPi MQ-R-T113";
> > +       compatible = "widora,mangopi-mq-r-t113", "allwinner,sun8i-t113s";
> > +
> > +       aliases {
> > +               ethernet0 = &rtl8189ftv;
> > +       };
> > +};
> > +
> > +&cpu0 {
> > +       cpu-supply = <&reg_vcc_core>;
> > +};
> > +
> > +&cpu1 {
> > +       cpu-supply = <&reg_vcc_core>;
> > +};  
> Tested on MQ-R-T113 Mangopi on top of 6.3-rc3 and on booted system I
> have only one CPU available:

Right, thanks for the heads up. The reason is that the current U-Boot
branch does not enable PSCI services, so the kernel does not know how to
enable and online the second core. As with the other 32-bit parts, the
PSCI nodes and properties get inserted into the DT by U-Boot, at runtime:
arch/arm/lib/psci-dt.c:fdt_psci().

It should be fairly straight-forward to enable that in U-Boot, I will try
to look into this later this week.

Cheers,
Andre

> root@t113:~# cat /proc/cpuinfo
> processor       : 0
> model name      : ARMv7 Processor rev 5 (v7l)
> BogoMIPS        : 48.00
> Features        : half thumb fastmult vfp edsp neon vfpv3 tls vfpv4
> idiva idivt vfpd32 lpae evtstrm
> CPU implementer : 0x41
> CPU architecture: 7
> CPU variant     : 0x0
> CPU part        : 0xc07
> CPU revision    : 5
> 
> Hardware        : Generic DT based system
> Revision        : 0000
> Serial          : 9340600081169098
> 
> bootlog shows:
> [    0.003515] /cpus/cpu@0 missing clock-frequency property
> [    0.003601] /cpus/cpu@1 missing clock-frequency property
> [    0.003640] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
> 
> > +
> > +&mmc1 {
> > +       rtl8189ftv: wifi@1 {
> > +               reg = <1>;
> > +               interrupt-parent = <&pio>;
> > +               interrupts = <6 10 IRQ_TYPE_LEVEL_LOW>; /* PG10 = WL_WAKE_AP */
> > +               interrupt-names = "host-wake";
> > +       };
> > +};
> > diff --git a/arch/arm/boot/dts/sunxi-d1s-t113-mangopi-mq-r.dtsi b/arch/arm/boot/dts/sunxi-d1s-t113-mangopi-mq-r.dtsi
> > new file mode 100644
> > index 0000000000000..e9bc749488bb2
> > --- /dev/null
> > +++ b/arch/arm/boot/dts/sunxi-d1s-t113-mangopi-mq-r.dtsi
> > @@ -0,0 +1,126 @@
> > +// SPDX-License-Identifier: (GPL-2.0+ or MIT)
> > +// Copyright (C) 2022 Arm Ltd.
> > +/*
> > + * Common peripherals and configurations for MangoPi MQ-R boards.
> > + */
> > +
> > +#include <dt-bindings/gpio/gpio.h>
> > +#include <dt-bindings/leds/common.h>
> > +
> > +/ {
> > +       aliases {
> > +               serial3 = &uart3;
> > +       };
> > +
> > +       chosen {
> > +               stdout-path = "serial3:115200n8";
> > +       };
> > +
> > +       leds {
> > +               compatible = "gpio-leds";
> > +
> > +               led-0 {
> > +                       color = <LED_COLOR_ID_BLUE>;
> > +                       function = LED_FUNCTION_STATUS;
> > +                       gpios = <&pio 3 22 GPIO_ACTIVE_LOW>; /* PD22 */
> > +               };
> > +       };
> > +
> > +       /* board wide 5V supply directly from the USB-C socket */
> > +       reg_vcc5v: regulator-5v {
> > +               compatible = "regulator-fixed";
> > +               regulator-name = "vcc-5v";
> > +               regulator-min-microvolt = <5000000>;
> > +               regulator-max-microvolt = <5000000>;
> > +               regulator-always-on;
> > +       };
> > +
> > +       /* SY8008 DC/DC regulator on the board */
> > +       reg_3v3: regulator-3v3 {
> > +               compatible = "regulator-fixed";
> > +               regulator-name = "vcc-3v3";
> > +               regulator-min-microvolt = <3300000>;
> > +               regulator-max-microvolt = <3300000>;
> > +               vin-supply = <&reg_vcc5v>;
> > +       };
> > +
> > +       /* SY8008 DC/DC regulator on the board, also supplying VDD-SYS */
> > +       reg_vcc_core: regulator-core {
> > +               compatible = "regulator-fixed";
> > +               regulator-name = "vcc-core";
> > +               regulator-min-microvolt = <880000>;
> > +               regulator-max-microvolt = <880000>;
> > +               vin-supply = <&reg_vcc5v>;
> > +       };
> > +
> > +       /* XC6206 LDO on the board */
> > +       reg_avdd2v8: regulator-avdd {
> > +               compatible = "regulator-fixed";
> > +               regulator-name = "avdd2v8";
> > +               regulator-min-microvolt = <2800000>;
> > +               regulator-max-microvolt = <2800000>;
> > +               vin-supply = <&reg_3v3>;
> > +       };
> > +
> > +       wifi_pwrseq: wifi-pwrseq {
> > +               compatible = "mmc-pwrseq-simple";
> > +               reset-gpios = <&pio 6 12 GPIO_ACTIVE_LOW>; /* PG12 */
> > +       };
> > +};
> > +
> > +&dcxo {
> > +       clock-frequency = <24000000>;
> > +};
> > +
> > +&ehci1 {
> > +       status = "okay";
> > +};
> > +
> > +&mmc0 {
> > +       pinctrl-0 = <&mmc0_pins>;
> > +       pinctrl-names = "default";
> > +       vmmc-supply = <&reg_3v3>;
> > +       cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>;
> > +       disable-wp;
> > +       bus-width = <4>;
> > +       status = "okay";
> > +};
> > +
> > +&mmc1 {
> > +       pinctrl-0 = <&mmc1_pins>;
> > +       pinctrl-names = "default";
> > +       vmmc-supply = <&reg_3v3>;
> > +       non-removable;
> > +       bus-width = <4>;
> > +       mmc-pwrseq = <&wifi_pwrseq>;
> > +       status = "okay";
> > +};
> > +
> > +&ohci1 {
> > +       status = "okay";
> > +};
> > +
> > +&pio {
> > +       vcc-pb-supply = <&reg_3v3>;
> > +       vcc-pd-supply = <&reg_3v3>;
> > +       vcc-pe-supply = <&reg_avdd2v8>;
> > +       vcc-pf-supply = <&reg_3v3>;
> > +       vcc-pg-supply = <&reg_3v3>;
> > +};
> > +
> > +&uart3 {
> > +       pinctrl-names = "default";
> > +       pinctrl-0 = <&uart3_pb_pins>;
> > +       status = "okay";
> > +};
> > +
> > +/* The USB-C socket has its CC pins pulled to GND, so is hardwired as a UFP. */
> > +&usb_otg {
> > +       dr_mode = "peripheral";
> > +       status = "okay";
> > +};
> > +
> > +&usbphy {
> > +       usb1_vbus-supply = <&reg_vcc5v>;
> > +       status = "okay";
> > +};
> > --
> > 2.35.7
> >  
> 
> BR,
> 
> marek
>
diff mbox series

Patch

diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index efe4152e5846d..3367e24146da8 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -1397,6 +1397,7 @@  dtb-$(CONFIG_MACH_SUN8I) += \
 	sun8i-s3-elimo-initium.dtb \
 	sun8i-s3-lichee-zero-plus.dtb \
 	sun8i-s3-pinecube.dtb \
+	sun8i-t113s-mangopi-mq-r-t113.dtb \
 	sun8i-t3-cqa3t-bv3.dtb \
 	sun8i-v3-sl631-imx179.dtb \
 	sun8i-v3s-licheepi-zero.dtb \
diff --git a/arch/arm/boot/dts/sun8i-t113s-mangopi-mq-r-t113.dts b/arch/arm/boot/dts/sun8i-t113s-mangopi-mq-r-t113.dts
new file mode 100644
index 0000000000000..94e24b5926dd7
--- /dev/null
+++ b/arch/arm/boot/dts/sun8i-t113s-mangopi-mq-r-t113.dts
@@ -0,0 +1,35 @@ 
+// SPDX-License-Identifier: (GPL-2.0+ or MIT)
+// Copyright (C) 2022 Arm Ltd.
+
+#include <dt-bindings/interrupt-controller/irq.h>
+
+/dts-v1/;
+
+#include "sun8i-t113s.dtsi"
+#include "sunxi-d1s-t113-mangopi-mq-r.dtsi"
+
+/ {
+	model = "MangoPi MQ-R-T113";
+	compatible = "widora,mangopi-mq-r-t113", "allwinner,sun8i-t113s";
+
+	aliases {
+		ethernet0 = &rtl8189ftv;
+	};
+};
+
+&cpu0 {
+	cpu-supply = <&reg_vcc_core>;
+};
+
+&cpu1 {
+	cpu-supply = <&reg_vcc_core>;
+};
+
+&mmc1 {
+	rtl8189ftv: wifi@1 {
+		reg = <1>;
+		interrupt-parent = <&pio>;
+		interrupts = <6 10 IRQ_TYPE_LEVEL_LOW>; /* PG10 = WL_WAKE_AP */
+		interrupt-names = "host-wake";
+	};
+};
diff --git a/arch/arm/boot/dts/sunxi-d1s-t113-mangopi-mq-r.dtsi b/arch/arm/boot/dts/sunxi-d1s-t113-mangopi-mq-r.dtsi
new file mode 100644
index 0000000000000..e9bc749488bb2
--- /dev/null
+++ b/arch/arm/boot/dts/sunxi-d1s-t113-mangopi-mq-r.dtsi
@@ -0,0 +1,126 @@ 
+// SPDX-License-Identifier: (GPL-2.0+ or MIT)
+// Copyright (C) 2022 Arm Ltd.
+/*
+ * Common peripherals and configurations for MangoPi MQ-R boards.
+ */
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/leds/common.h>
+
+/ {
+	aliases {
+		serial3 = &uart3;
+	};
+
+	chosen {
+		stdout-path = "serial3:115200n8";
+	};
+
+	leds {
+		compatible = "gpio-leds";
+
+		led-0 {
+			color = <LED_COLOR_ID_BLUE>;
+			function = LED_FUNCTION_STATUS;
+			gpios = <&pio 3 22 GPIO_ACTIVE_LOW>; /* PD22 */
+		};
+	};
+
+	/* board wide 5V supply directly from the USB-C socket */
+	reg_vcc5v: regulator-5v {
+		compatible = "regulator-fixed";
+		regulator-name = "vcc-5v";
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		regulator-always-on;
+	};
+
+	/* SY8008 DC/DC regulator on the board */
+	reg_3v3: regulator-3v3 {
+		compatible = "regulator-fixed";
+		regulator-name = "vcc-3v3";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		vin-supply = <&reg_vcc5v>;
+	};
+
+	/* SY8008 DC/DC regulator on the board, also supplying VDD-SYS */
+	reg_vcc_core: regulator-core {
+		compatible = "regulator-fixed";
+		regulator-name = "vcc-core";
+		regulator-min-microvolt = <880000>;
+		regulator-max-microvolt = <880000>;
+		vin-supply = <&reg_vcc5v>;
+	};
+
+	/* XC6206 LDO on the board */
+	reg_avdd2v8: regulator-avdd {
+		compatible = "regulator-fixed";
+		regulator-name = "avdd2v8";
+		regulator-min-microvolt = <2800000>;
+		regulator-max-microvolt = <2800000>;
+		vin-supply = <&reg_3v3>;
+	};
+
+	wifi_pwrseq: wifi-pwrseq {
+		compatible = "mmc-pwrseq-simple";
+		reset-gpios = <&pio 6 12 GPIO_ACTIVE_LOW>; /* PG12 */
+	};
+};
+
+&dcxo {
+	clock-frequency = <24000000>;
+};
+
+&ehci1 {
+	status = "okay";
+};
+
+&mmc0 {
+	pinctrl-0 = <&mmc0_pins>;
+	pinctrl-names = "default";
+	vmmc-supply = <&reg_3v3>;
+	cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>;
+	disable-wp;
+	bus-width = <4>;
+	status = "okay";
+};
+
+&mmc1 {
+	pinctrl-0 = <&mmc1_pins>;
+	pinctrl-names = "default";
+	vmmc-supply = <&reg_3v3>;
+	non-removable;
+	bus-width = <4>;
+	mmc-pwrseq = <&wifi_pwrseq>;
+	status = "okay";
+};
+
+&ohci1 {
+	status = "okay";
+};
+
+&pio {
+	vcc-pb-supply = <&reg_3v3>;
+	vcc-pd-supply = <&reg_3v3>;
+	vcc-pe-supply = <&reg_avdd2v8>;
+	vcc-pf-supply = <&reg_3v3>;
+	vcc-pg-supply = <&reg_3v3>;
+};
+
+&uart3 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart3_pb_pins>;
+	status = "okay";
+};
+
+/* The USB-C socket has its CC pins pulled to GND, so is hardwired as a UFP. */
+&usb_otg {
+	dr_mode = "peripheral";
+	status = "okay";
+};
+
+&usbphy {
+	usb1_vbus-supply = <&reg_vcc5v>;
+	status = "okay";
+};