* [PATCH 1/4] dt-bindings: arm: sunxi: add Radxa Cubie A7S
2026-06-13 9:42 [PATCH 0/4] arm64: dts: allwinner: add A733/Cubie A7S DTS support Enzo Adriano via B4 Relay
@ 2026-06-13 9:42 ` Enzo Adriano via B4 Relay
2026-06-13 9:42 ` [PATCH 2/4] dt-bindings: mmc: add Allwinner A733 compatible Enzo Adriano via B4 Relay
` (2 subsequent siblings)
3 siblings, 0 replies; 7+ messages in thread
From: Enzo Adriano via B4 Relay @ 2026-06-13 9:42 UTC (permalink / raw)
To: Rob Herring, Krzysztof Kozlowski, Conor Dooley, Chen-Yu Tsai,
Jernej Skrabec, Samuel Holland, Maxime Ripard, Ulf Hansson
Cc: devicetree, linux-arm-kernel, linux-sunxi, linux-kernel,
linux-mmc, Enzo Adriano
From: Enzo Adriano <enzo.adriano.code@gmail.com>
Document the Radxa Cubie A7S board compatible for the Allwinner A733 SoC.
Signed-off-by: Enzo Adriano <enzo.adriano.code@gmail.com>
---
Documentation/devicetree/bindings/arm/sunxi.yaml | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/Documentation/devicetree/bindings/arm/sunxi.yaml b/Documentation/devicetree/bindings/arm/sunxi.yaml
index e6443c266fa1..9f603681c78e 100644
--- a/Documentation/devicetree/bindings/arm/sunxi.yaml
+++ b/Documentation/devicetree/bindings/arm/sunxi.yaml
@@ -850,6 +850,11 @@ properties:
- const: radxa,cubie-a5e
- const: allwinner,sun55i-a527
+ - description: Radxa Cubie A7S
+ items:
+ - const: radxa,cubie-a7s
+ - const: allwinner,sun60i-a733
+
- description: Remix Mini PC
items:
- const: jide,remix-mini-pc
--
2.53.0
^ permalink raw reply related [flat|nested] 7+ messages in thread* [PATCH 2/4] dt-bindings: mmc: add Allwinner A733 compatible
2026-06-13 9:42 [PATCH 0/4] arm64: dts: allwinner: add A733/Cubie A7S DTS support Enzo Adriano via B4 Relay
2026-06-13 9:42 ` [PATCH 1/4] dt-bindings: arm: sunxi: add Radxa Cubie A7S Enzo Adriano via B4 Relay
@ 2026-06-13 9:42 ` Enzo Adriano via B4 Relay
2026-06-13 9:42 ` [PATCH 3/4] arm64: dts: allwinner: add Allwinner A733 SoC Enzo Adriano via B4 Relay
2026-06-13 9:42 ` [PATCH 4/4] arm64: dts: allwinner: add Radxa Cubie A7S Enzo Adriano via B4 Relay
3 siblings, 0 replies; 7+ messages in thread
From: Enzo Adriano via B4 Relay @ 2026-06-13 9:42 UTC (permalink / raw)
To: Rob Herring, Krzysztof Kozlowski, Conor Dooley, Chen-Yu Tsai,
Jernej Skrabec, Samuel Holland, Maxime Ripard, Ulf Hansson
Cc: devicetree, linux-arm-kernel, linux-sunxi, linux-kernel,
linux-mmc, Enzo Adriano
From: Enzo Adriano <enzo.adriano.code@gmail.com>
Document the A733 MMC controller compatible with the existing D1-style
fallback.
Signed-off-by: Enzo Adriano <enzo.adriano.code@gmail.com>
---
Documentation/devicetree/bindings/mmc/allwinner,sun4i-a10-mmc.yaml | 3 +++
1 file changed, 3 insertions(+)
diff --git a/Documentation/devicetree/bindings/mmc/allwinner,sun4i-a10-mmc.yaml b/Documentation/devicetree/bindings/mmc/allwinner,sun4i-a10-mmc.yaml
index 9f3b1edacaa0..9e9590521210 100644
--- a/Documentation/devicetree/bindings/mmc/allwinner,sun4i-a10-mmc.yaml
+++ b/Documentation/devicetree/bindings/mmc/allwinner,sun4i-a10-mmc.yaml
@@ -58,6 +58,9 @@ properties:
- items:
- const: allwinner,sun55i-a523-mmc
- const: allwinner,sun20i-d1-mmc
+ - items:
+ - const: allwinner,sun60i-a733-mmc
+ - const: allwinner,sun20i-d1-mmc
reg:
maxItems: 1
--
2.53.0
^ permalink raw reply related [flat|nested] 7+ messages in thread* [PATCH 3/4] arm64: dts: allwinner: add Allwinner A733 SoC
2026-06-13 9:42 [PATCH 0/4] arm64: dts: allwinner: add A733/Cubie A7S DTS support Enzo Adriano via B4 Relay
2026-06-13 9:42 ` [PATCH 1/4] dt-bindings: arm: sunxi: add Radxa Cubie A7S Enzo Adriano via B4 Relay
2026-06-13 9:42 ` [PATCH 2/4] dt-bindings: mmc: add Allwinner A733 compatible Enzo Adriano via B4 Relay
@ 2026-06-13 9:42 ` Enzo Adriano via B4 Relay
2026-06-13 9:42 ` [PATCH 4/4] arm64: dts: allwinner: add Radxa Cubie A7S Enzo Adriano via B4 Relay
3 siblings, 0 replies; 7+ messages in thread
From: Enzo Adriano via B4 Relay @ 2026-06-13 9:42 UTC (permalink / raw)
To: Rob Herring, Krzysztof Kozlowski, Conor Dooley, Chen-Yu Tsai,
Jernej Skrabec, Samuel Holland, Maxime Ripard, Ulf Hansson
Cc: devicetree, linux-arm-kernel, linux-sunxi, linux-kernel,
linux-mmc, Enzo Adriano
From: Enzo Adriano <enzo.adriano.code@gmail.com>
Add the initial A733 SoC description with CPUs, timers, interrupt
controller, clocks, pinctrl, UART0, and MMC0.
Keep peripherals disabled by default. Board DTS files can enable only the
devices that are proven on their hardware.
Signed-off-by: Enzo Adriano <enzo.adriano.code@gmail.com>
---
arch/arm64/boot/dts/allwinner/sun60i-a733.dtsi | 198 +++++++++++++++++++++++++
1 file changed, 198 insertions(+)
diff --git a/arch/arm64/boot/dts/allwinner/sun60i-a733.dtsi b/arch/arm64/boot/dts/allwinner/sun60i-a733.dtsi
new file mode 100644
index 000000000000..3721aa9e8573
--- /dev/null
+++ b/arch/arm64/boot/dts/allwinner/sun60i-a733.dtsi
@@ -0,0 +1,198 @@
+// SPDX-License-Identifier: (GPL-2.0-only OR MIT)
+
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+#include <dt-bindings/clock/sun60i-a733-ccu.h>
+#include <dt-bindings/reset/sun60i-a733-ccu.h>
+
+/ {
+ interrupt-parent = <&gic>;
+ #address-cells = <2>;
+ #size-cells = <2>;
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ cpu0: cpu@0 {
+ compatible = "arm,cortex-a55";
+ device_type = "cpu";
+ reg = <0x000>;
+ enable-method = "psci";
+ capacity-dmips-mhz = <530>;
+ };
+
+ cpu1: cpu@100 {
+ compatible = "arm,cortex-a55";
+ device_type = "cpu";
+ reg = <0x100>;
+ enable-method = "psci";
+ capacity-dmips-mhz = <530>;
+ };
+
+ cpu2: cpu@200 {
+ compatible = "arm,cortex-a55";
+ device_type = "cpu";
+ reg = <0x200>;
+ enable-method = "psci";
+ capacity-dmips-mhz = <530>;
+ };
+
+ cpu3: cpu@300 {
+ compatible = "arm,cortex-a55";
+ device_type = "cpu";
+ reg = <0x300>;
+ enable-method = "psci";
+ capacity-dmips-mhz = <530>;
+ };
+
+ cpu4: cpu@400 {
+ compatible = "arm,cortex-a55";
+ device_type = "cpu";
+ reg = <0x400>;
+ enable-method = "psci";
+ capacity-dmips-mhz = <530>;
+ };
+
+ cpu5: cpu@500 {
+ compatible = "arm,cortex-a55";
+ device_type = "cpu";
+ reg = <0x500>;
+ enable-method = "psci";
+ capacity-dmips-mhz = <530>;
+ };
+
+ cpu6: cpu@600 {
+ compatible = "arm,cortex-a76";
+ device_type = "cpu";
+ reg = <0x600>;
+ enable-method = "psci";
+ capacity-dmips-mhz = <1024>;
+ };
+
+ cpu7: cpu@700 {
+ compatible = "arm,cortex-a76";
+ device_type = "cpu";
+ reg = <0x700>;
+ enable-method = "psci";
+ capacity-dmips-mhz = <1024>;
+ };
+ };
+
+ osc24M: osc24M-clk {
+ #clock-cells = <0>;
+ compatible = "fixed-clock";
+ clock-frequency = <24000000>;
+ clock-output-names = "osc24M";
+ };
+
+ osc32k: osc32k-clk {
+ #clock-cells = <0>;
+ compatible = "fixed-clock";
+ clock-frequency = <32768>;
+ clock-output-names = "osc32k";
+ };
+
+ iosc: internal-osc-clk {
+ #clock-cells = <0>;
+ compatible = "fixed-clock";
+ clock-frequency = <16000000>;
+ clock-output-names = "iosc";
+ };
+
+ psci {
+ compatible = "arm,psci-1.0", "arm,psci-0.2";
+ method = "smc";
+ };
+
+ timer {
+ compatible = "arm,armv8-timer";
+ arm,no-tick-in-suspend;
+ interrupts = <GIC_PPI 13 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_PPI 14 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_PPI 11 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_PPI 10 IRQ_TYPE_LEVEL_HIGH>;
+ };
+
+ soc {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x0 0x0 0x40000000>;
+
+ pio: pinctrl@2000000 {
+ compatible = "allwinner,sun60i-a733-pinctrl";
+ reg = <0x02000000 0x600>;
+ interrupts = <GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 71 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 75 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 77 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 79 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 81 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 87 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&ccu CLK_APB1>, <&osc24M>, <&osc32k>;
+ clock-names = "apb", "hosc", "losc";
+ gpio-controller;
+ #gpio-cells = <3>;
+ interrupt-controller;
+ #interrupt-cells = <3>;
+
+ mmc0_pins: mmc0-pins {
+ pins = "PF0", "PF1", "PF2",
+ "PF3", "PF4", "PF5";
+ function = "mmc0";
+ drive-strength = <30>;
+ bias-pull-up;
+ };
+ };
+
+ ccu: clock-controller@2002000 {
+ compatible = "allwinner,sun60i-a733-ccu";
+ reg = <0x02002000 0x2000>;
+ clocks = <&osc24M>, <&osc32k>, <&iosc>;
+ clock-names = "hosc", "losc", "iosc";
+ #clock-cells = <1>;
+ #reset-cells = <1>;
+ };
+
+ uart0: serial@2500000 {
+ compatible = "snps,dw-apb-uart";
+ reg = <0x02500000 0x400>;
+ interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>;
+ reg-shift = <2>;
+ reg-io-width = <4>;
+ clocks = <&ccu CLK_BUS_UART0>;
+ resets = <&ccu RST_BUS_UART0>;
+ status = "disabled";
+ };
+
+ gic: interrupt-controller@3400000 {
+ compatible = "arm,gic-v3";
+ #interrupt-cells = <3>;
+ interrupt-controller;
+ reg = <0x03400000 0x10000>,
+ <0x03460000 0x100000>;
+ };
+
+ mmc0: mmc@4020000 {
+ compatible = "allwinner,sun60i-a733-mmc",
+ "allwinner,sun20i-d1-mmc";
+ reg = <0x04020000 0x1000>;
+ interrupts = <GIC_SPI 161 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&ccu CLK_BUS_MMC0>, <&ccu CLK_MMC0>;
+ clock-names = "ahb", "mmc";
+ resets = <&ccu RST_BUS_MMC0>;
+ reset-names = "ahb";
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc0_pins>;
+ max-frequency = <200000000>;
+ cap-sd-highspeed;
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+};
--
2.53.0
^ permalink raw reply related [flat|nested] 7+ messages in thread* [PATCH 4/4] arm64: dts: allwinner: add Radxa Cubie A7S
2026-06-13 9:42 [PATCH 0/4] arm64: dts: allwinner: add A733/Cubie A7S DTS support Enzo Adriano via B4 Relay
` (2 preceding siblings ...)
2026-06-13 9:42 ` [PATCH 3/4] arm64: dts: allwinner: add Allwinner A733 SoC Enzo Adriano via B4 Relay
@ 2026-06-13 9:42 ` Enzo Adriano via B4 Relay
2026-06-13 11:37 ` Jernej Škrabec
3 siblings, 1 reply; 7+ messages in thread
From: Enzo Adriano via B4 Relay @ 2026-06-13 9:42 UTC (permalink / raw)
To: Rob Herring, Krzysztof Kozlowski, Conor Dooley, Chen-Yu Tsai,
Jernej Skrabec, Samuel Holland, Maxime Ripard, Ulf Hansson
Cc: devicetree, linux-arm-kernel, linux-sunxi, linux-kernel,
linux-mmc, Enzo Adriano
From: Enzo Adriano <enzo.adriano.code@gmail.com>
Add the Radxa Cubie A7S board description with serial console and SD card
boot support.
Ethernet remains disabled until the GMAC210 wrapper, clocks, resets,
MDIO, PHY reset, PHY power, and link behavior are proven.
Signed-off-by: Enzo Adriano <enzo.adriano.code@gmail.com>
---
arch/arm64/boot/dts/allwinner/Makefile | 1 +
.../boot/dts/allwinner/sun60i-a733-cubie-a7s.dts | 48 ++++++++++++++++++++++
2 files changed, 49 insertions(+)
diff --git a/arch/arm64/boot/dts/allwinner/Makefile b/arch/arm64/boot/dts/allwinner/Makefile
index d116864b6c2b..824cc35152db 100644
--- a/arch/arm64/boot/dts/allwinner/Makefile
+++ b/arch/arm64/boot/dts/allwinner/Makefile
@@ -56,6 +56,7 @@ dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h700-anbernic-rg35xx-2024.dtb
dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h700-anbernic-rg35xx-h.dtb
dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h700-anbernic-rg35xx-plus.dtb
dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h700-anbernic-rg35xx-sp.dtb
+dtb-$(CONFIG_ARCH_SUNXI) += sun60i-a733-cubie-a7s.dtb
dtb-$(CONFIG_ARCH_SUNXI) += sun55i-a527-cubie-a5e.dtb
dtb-$(CONFIG_ARCH_SUNXI) += sun55i-h728-x96qpro+.dtb
dtb-$(CONFIG_ARCH_SUNXI) += sun55i-t527-avaota-a1.dtb
diff --git a/arch/arm64/boot/dts/allwinner/sun60i-a733-cubie-a7s.dts b/arch/arm64/boot/dts/allwinner/sun60i-a733-cubie-a7s.dts
new file mode 100644
index 000000000000..453761a96323
--- /dev/null
+++ b/arch/arm64/boot/dts/allwinner/sun60i-a733-cubie-a7s.dts
@@ -0,0 +1,48 @@
+// SPDX-License-Identifier: (GPL-2.0-only OR MIT)
+
+/dts-v1/;
+
+#include "sun60i-a733.dtsi"
+
+/ {
+ model = "Radxa Cubie A7S";
+ compatible = "radxa,cubie-a7s", "allwinner,sun60i-a733";
+
+ aliases {
+ serial0 = &uart0;
+ mmc0 = &mmc0;
+ };
+
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
+
+ reg_vcc3v3: vcc3v3 {
+ compatible = "regulator-fixed";
+ regulator-name = "vcc-3v3";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+};
+
+&mmc0 {
+ vmmc-supply = <®_vcc3v3>;
+ bus-width = <4>;
+ no-mmc;
+ no-sdio;
+ status = "okay";
+};
+
+&pio {
+ uart0_pb9_pb10_pins: uart0-pb9-pb10-pins {
+ pins = "PB9", "PB10";
+ function = "uart0";
+ };
+};
+
+&uart0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart0_pb9_pb10_pins>;
+ status = "okay";
+};
--
2.53.0
^ permalink raw reply related [flat|nested] 7+ messages in thread* Re: [PATCH 4/4] arm64: dts: allwinner: add Radxa Cubie A7S
2026-06-13 9:42 ` [PATCH 4/4] arm64: dts: allwinner: add Radxa Cubie A7S Enzo Adriano via B4 Relay
@ 2026-06-13 11:37 ` Jernej Škrabec
2026-06-13 13:29 ` Enzo
0 siblings, 1 reply; 7+ messages in thread
From: Jernej Škrabec @ 2026-06-13 11:37 UTC (permalink / raw)
To: Rob Herring, Krzysztof Kozlowski, Conor Dooley, Chen-Yu Tsai,
Samuel Holland, Maxime Ripard, Ulf Hansson, enzo.adriano.code
Cc: devicetree, linux-arm-kernel, linux-sunxi, linux-kernel,
linux-mmc, Enzo Adriano
Dne sobota, 13. junij 2026 ob 11:42:16 Srednjeevropski poletni čas je Enzo Adriano via B4 Relay napisal(a):
> From: Enzo Adriano <enzo.adriano.code@gmail.com>
>
> Add the Radxa Cubie A7S board description with serial console and SD card
> boot support.
>
> Ethernet remains disabled until the GMAC210 wrapper, clocks, resets,
> MDIO, PHY reset, PHY power, and link behavior are proven.
>
> Signed-off-by: Enzo Adriano <enzo.adriano.code@gmail.com>
> ---
> arch/arm64/boot/dts/allwinner/Makefile | 1 +
> .../boot/dts/allwinner/sun60i-a733-cubie-a7s.dts | 48 ++++++++++++++++++++++
> 2 files changed, 49 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/allwinner/Makefile b/arch/arm64/boot/dts/allwinner/Makefile
> index d116864b6c2b..824cc35152db 100644
> --- a/arch/arm64/boot/dts/allwinner/Makefile
> +++ b/arch/arm64/boot/dts/allwinner/Makefile
> @@ -56,6 +56,7 @@ dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h700-anbernic-rg35xx-2024.dtb
> dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h700-anbernic-rg35xx-h.dtb
> dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h700-anbernic-rg35xx-plus.dtb
> dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h700-anbernic-rg35xx-sp.dtb
> +dtb-$(CONFIG_ARCH_SUNXI) += sun60i-a733-cubie-a7s.dtb
> dtb-$(CONFIG_ARCH_SUNXI) += sun55i-a527-cubie-a5e.dtb
> dtb-$(CONFIG_ARCH_SUNXI) += sun55i-h728-x96qpro+.dtb
> dtb-$(CONFIG_ARCH_SUNXI) += sun55i-t527-avaota-a1.dtb
> diff --git a/arch/arm64/boot/dts/allwinner/sun60i-a733-cubie-a7s.dts b/arch/arm64/boot/dts/allwinner/sun60i-a733-cubie-a7s.dts
> new file mode 100644
> index 000000000000..453761a96323
> --- /dev/null
> +++ b/arch/arm64/boot/dts/allwinner/sun60i-a733-cubie-a7s.dts
> @@ -0,0 +1,48 @@
> +// SPDX-License-Identifier: (GPL-2.0-only OR MIT)
> +
> +/dts-v1/;
> +
> +#include "sun60i-a733.dtsi"
> +
> +/ {
> + model = "Radxa Cubie A7S";
> + compatible = "radxa,cubie-a7s", "allwinner,sun60i-a733";
> +
> + aliases {
> + serial0 = &uart0;
> + mmc0 = &mmc0;
> + };
> +
> + chosen {
> + stdout-path = "serial0:115200n8";
> + };
> +
> + reg_vcc3v3: vcc3v3 {
> + compatible = "regulator-fixed";
> + regulator-name = "vcc-3v3";
> + regulator-min-microvolt = <3300000>;
> + regulator-max-microvolt = <3300000>;
> + regulator-always-on;
> + };
> +};
> +
> +&mmc0 {
> + vmmc-supply = <®_vcc3v3>;
> + bus-width = <4>;
> + no-mmc;
> + no-sdio;
> + status = "okay";
> +};
> +
> +&pio {
> + uart0_pb9_pb10_pins: uart0-pb9-pb10-pins {
> + pins = "PB9", "PB10";
> + function = "uart0";
> + };
Besides sashiko bot comments, these pins should go to main A733 DTSI,
like it's done for other SoCs.
In any case, it's a bit early for DT. At least clocks should land before.
Best regards,
Jernej
> +};
> +
> +&uart0 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&uart0_pb9_pb10_pins>;
> + status = "okay";
> +};
>
>
^ permalink raw reply [flat|nested] 7+ messages in thread* Re: [PATCH 4/4] arm64: dts: allwinner: add Radxa Cubie A7S
2026-06-13 11:37 ` Jernej Škrabec
@ 2026-06-13 13:29 ` Enzo
0 siblings, 0 replies; 7+ messages in thread
From: Enzo @ 2026-06-13 13:29 UTC (permalink / raw)
To: Jernej Škrabec
Cc: Rob Herring, Krzysztof Kozlowski, Conor Dooley, Chen-Yu Tsai,
Samuel Holland, Maxime Ripard, Ulf Hansson, devicetree,
linux-arm-kernel, linux-sunxi, linux-kernel, linux-mmc
Hi Jernej,
Thanks for taking a look.
> Besides sashiko bot comments, these pins should go to main A733 DTSI,
> like it's done for other SoCs.
>
> In any case, it's a bit early for DT. At least clocks should land before.
Agreed on both points. I'll move the UART0 pin definition into the main
A733 DTSI for the next revision, following the other Allwinner SoCs.
I will also hold off on sending a v2 until the A733 clock prerequisites
are in a better state, unless maintainers prefer a different ordering.
For now I'll keep this series as a checkpoint and continue tracking/testing
the RTC, clock and pinctrl prerequisite work.
Best regards,
Enzo
On Sat, Jun 13, 2026 at 7:37 AM Jernej Škrabec <jernej.skrabec@gmail.com> wrote:
>
> Dne sobota, 13. junij 2026 ob 11:42:16 Srednjeevropski poletni čas je Enzo Adriano via B4 Relay napisal(a):
> > From: Enzo Adriano <enzo.adriano.code@gmail.com>
> >
> > Add the Radxa Cubie A7S board description with serial console and SD card
> > boot support.
> >
> > Ethernet remains disabled until the GMAC210 wrapper, clocks, resets,
> > MDIO, PHY reset, PHY power, and link behavior are proven.
> >
> > Signed-off-by: Enzo Adriano <enzo.adriano.code@gmail.com>
> > ---
> > arch/arm64/boot/dts/allwinner/Makefile | 1 +
> > .../boot/dts/allwinner/sun60i-a733-cubie-a7s.dts | 48 ++++++++++++++++++++++
> > 2 files changed, 49 insertions(+)
> >
> > diff --git a/arch/arm64/boot/dts/allwinner/Makefile b/arch/arm64/boot/dts/allwinner/Makefile
> > index d116864b6c2b..824cc35152db 100644
> > --- a/arch/arm64/boot/dts/allwinner/Makefile
> > +++ b/arch/arm64/boot/dts/allwinner/Makefile
> > @@ -56,6 +56,7 @@ dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h700-anbernic-rg35xx-2024.dtb
> > dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h700-anbernic-rg35xx-h.dtb
> > dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h700-anbernic-rg35xx-plus.dtb
> > dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h700-anbernic-rg35xx-sp.dtb
> > +dtb-$(CONFIG_ARCH_SUNXI) += sun60i-a733-cubie-a7s.dtb
> > dtb-$(CONFIG_ARCH_SUNXI) += sun55i-a527-cubie-a5e.dtb
> > dtb-$(CONFIG_ARCH_SUNXI) += sun55i-h728-x96qpro+.dtb
> > dtb-$(CONFIG_ARCH_SUNXI) += sun55i-t527-avaota-a1.dtb
> > diff --git a/arch/arm64/boot/dts/allwinner/sun60i-a733-cubie-a7s.dts b/arch/arm64/boot/dts/allwinner/sun60i-a733-cubie-a7s.dts
> > new file mode 100644
> > index 000000000000..453761a96323
> > --- /dev/null
> > +++ b/arch/arm64/boot/dts/allwinner/sun60i-a733-cubie-a7s.dts
> > @@ -0,0 +1,48 @@
> > +// SPDX-License-Identifier: (GPL-2.0-only OR MIT)
> > +
> > +/dts-v1/;
> > +
> > +#include "sun60i-a733.dtsi"
> > +
> > +/ {
> > + model = "Radxa Cubie A7S";
> > + compatible = "radxa,cubie-a7s", "allwinner,sun60i-a733";
> > +
> > + aliases {
> > + serial0 = &uart0;
> > + mmc0 = &mmc0;
> > + };
> > +
> > + chosen {
> > + stdout-path = "serial0:115200n8";
> > + };
> > +
> > + reg_vcc3v3: vcc3v3 {
> > + compatible = "regulator-fixed";
> > + regulator-name = "vcc-3v3";
> > + regulator-min-microvolt = <3300000>;
> > + regulator-max-microvolt = <3300000>;
> > + regulator-always-on;
> > + };
> > +};
> > +
> > +&mmc0 {
> > + vmmc-supply = <®_vcc3v3>;
> > + bus-width = <4>;
> > + no-mmc;
> > + no-sdio;
> > + status = "okay";
> > +};
> > +
> > +&pio {
> > + uart0_pb9_pb10_pins: uart0-pb9-pb10-pins {
> > + pins = "PB9", "PB10";
> > + function = "uart0";
> > + };
>
> Besides sashiko bot comments, these pins should go to main A733 DTSI,
> like it's done for other SoCs.
>
> In any case, it's a bit early for DT. At least clocks should land before.
>
> Best regards,
> Jernej
>
> > +};
> > +
> > +&uart0 {
> > + pinctrl-names = "default";
> > + pinctrl-0 = <&uart0_pb9_pb10_pins>;
> > + status = "okay";
> > +};
> >
> >
>
>
>
>
^ permalink raw reply [flat|nested] 7+ messages in thread