Re: [linux-sunxi] [PATCH 8/8] arm64: dts: allwinner: Add OrangePi Zero 2 .dts
Hi Andre,
On Wed, 2 Dec 2020 at 14:54, Andre Przywara wrote:
>
> The OrangePi Zero 2 is a development board with the new H616 SoC.
>
> It features the usual connectors used on those small boards, and comes
> with the AXP305, which seems to be compatible with the AXP805.
>
> For more details see: http://linux-sunxi.org/Xunlong_Orange_Pi_Zero2
>
> Signed-off-by: Andre Przywara
> ---
> arch/arm64/boot/dts/allwinner/Makefile| 1 +
> .../allwinner/sun50i-h616-orangepi-zero2.dts | 228 ++
> 2 files changed, 229 insertions(+)
> create mode 100644
> arch/arm64/boot/dts/allwinner/sun50i-h616-orangepi-zero2.dts
>
> diff --git a/arch/arm64/boot/dts/allwinner/Makefile
> b/arch/arm64/boot/dts/allwinner/Makefile
> index 211d1e9d4701..0cf8299b1ce7 100644
> --- a/arch/arm64/boot/dts/allwinner/Makefile
> +++ b/arch/arm64/boot/dts/allwinner/Makefile
> @@ -35,3 +35,4 @@ dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h6-orangepi-one-plus.dtb
> dtb-$(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-h616-orangepi-zero2.dtb
> diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h616-orangepi-zero2.dts
> b/arch/arm64/boot/dts/allwinner/sun50i-h616-orangepi-zero2.dts
> new file mode 100644
> index ..814f5b4fec7c
> --- /dev/null
> +++ b/arch/arm64/boot/dts/allwinner/sun50i-h616-orangepi-zero2.dts
> @@ -0,0 +1,228 @@
> +// SPDX-License-Identifier: (GPL-2.0+ or MIT)
> +/*
> + * Copyright (C) 2020 Arm Ltd.
> + */
> +
> +/dts-v1/;
> +
> +#include "sun50i-h616.dtsi"
> +
> +#include
> +#include
> +
> +/ {
> + model = "OrangePi Zero2";
> + compatible = "xunlong,orangepi-zero2", "allwinner,sun50i-h616";
You need to add this compatible to the sunxi.yaml boards list
> +
> + aliases {
> + ethernet0 =
> + serial0 =
> + };
> +
> + chosen {
> + stdout-path = "serial0:115200n8";
> + };
> +
> + leds {
> + compatible = "gpio-leds";
> +
> + power {
> + label = "orangepi:red:power";
label is deprecated
function = LED_FUNCTION_POWER;
color = ;
> + gpios = < 2 13 GPIO_ACTIVE_HIGH>; /* PC13 */
> + default-state = "on";
> + };
> +
> + status {
> + label = "orangepi:green:status";
same here
function = LED_FUNCTION_STATUS;
color = ;
> + gpios = < 2 12 GPIO_ACTIVE_HIGH>; /* PC12 */
> + };
> + };
> +
> + reg_vcc5v: vcc5v {
> + /* board wide 5V supply directly from the USB-C socket */
> + compatible = "regulator-fixed";
> + regulator-name = "vcc-5v";
> + regulator-min-microvolt = <500>;
> + regulator-max-microvolt = <500>;
> + regulator-always-on;
> + };
> +
> + reg_usb1_vbus: usb1-vbus {
> + compatible = "regulator-fixed";
> + regulator-name = "usb1-vbus";
Could you add reg_vcc5v as vin-supply.
This doesn't change anything but will be a better description of the HW.
> + regulator-min-microvolt = <500>;
> + regulator-max-microvolt = <500>;
> + enable-active-high;
> + gpio = < 2 16 GPIO_ACTIVE_HIGH>; /* PC16 */
> + status = "okay";
> + };
> +};
> +
> + {
> + status = "okay";
> +};
> +
> + {
> + status = "okay";
> +};
> +
> +/* USB 2 & 3 are on headers only. */
> +
> + {
> + pinctrl-names = "default";
> + pinctrl-0 = <_rgmii_pins>;
> + phy-mode = "rgmii";
> + phy-handle = <_rgmii_phy>;
> + phy-supply = <_dcdce>;
> + allwinner,rx-delay-ps = <3100>;
> + allwinner,tx-delay-ps = <700>;
> + status = "okay";
> +};
> +
> + {
> + ext_rgmii_phy: ethernet-phy@1 {
> + compatible = "ethernet-phy-ieee802.3-c22";
> + reg = <1>;
> + };
> +};
> +
> + {
> + vmmc-supply = <_dcdce>;
> + cd-gpios = < 5 6 GPIO_ACTIVE_LOW>; /* PF6 */
> + bus-width = <4>;
> + status = "okay";
> +};
> +
> + {
> + status = "okay";
> +};
> +
> + {
> + status = "okay";
> +};
> +
> +_i2c {
> + status = "okay";
> +
> + axp305: pmic@36 {
> + compatible = "x-powers,axp305", "x-powers,axp805",
> +"x-powers,axp806";
> + reg = <0x36>;
> +
> + /* dummy interrupt to appease the driver for now */
> + interrupts = ;
> + interrupt-controller;
> + #interrupt-cells = <1>;
> +
> + x-powers,self-working-mode;
> + vina-supply = <_vcc5v>;
> + vinb-supply = <_vcc5v>;
> + vinc-supply = <_vcc5v>;
> + vind-supply = <_vcc5v>;
[linux-sunxi] [PATCH 8/8] arm64: dts: allwinner: Add OrangePi Zero 2 .dts
The OrangePi Zero 2 is a development board with the new H616 SoC.
It features the usual connectors used on those small boards, and comes
with the AXP305, which seems to be compatible with the AXP805.
For more details see: http://linux-sunxi.org/Xunlong_Orange_Pi_Zero2
Signed-off-by: Andre Przywara
---
arch/arm64/boot/dts/allwinner/Makefile| 1 +
.../allwinner/sun50i-h616-orangepi-zero2.dts | 228 ++
2 files changed, 229 insertions(+)
create mode 100644 arch/arm64/boot/dts/allwinner/sun50i-h616-orangepi-zero2.dts
diff --git a/arch/arm64/boot/dts/allwinner/Makefile
b/arch/arm64/boot/dts/allwinner/Makefile
index 211d1e9d4701..0cf8299b1ce7 100644
--- a/arch/arm64/boot/dts/allwinner/Makefile
+++ b/arch/arm64/boot/dts/allwinner/Makefile
@@ -35,3 +35,4 @@ dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h6-orangepi-one-plus.dtb
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-h616-orangepi-zero2.dtb
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h616-orangepi-zero2.dts
b/arch/arm64/boot/dts/allwinner/sun50i-h616-orangepi-zero2.dts
new file mode 100644
index ..814f5b4fec7c
--- /dev/null
+++ b/arch/arm64/boot/dts/allwinner/sun50i-h616-orangepi-zero2.dts
@@ -0,0 +1,228 @@
+// SPDX-License-Identifier: (GPL-2.0+ or MIT)
+/*
+ * Copyright (C) 2020 Arm Ltd.
+ */
+
+/dts-v1/;
+
+#include "sun50i-h616.dtsi"
+
+#include
+#include
+
+/ {
+ model = "OrangePi Zero2";
+ compatible = "xunlong,orangepi-zero2", "allwinner,sun50i-h616";
+
+ aliases {
+ ethernet0 =
+ serial0 =
+ };
+
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ power {
+ label = "orangepi:red:power";
+ gpios = < 2 13 GPIO_ACTIVE_HIGH>; /* PC13 */
+ default-state = "on";
+ };
+
+ status {
+ label = "orangepi:green:status";
+ gpios = < 2 12 GPIO_ACTIVE_HIGH>; /* PC12 */
+ };
+ };
+
+ reg_vcc5v: vcc5v {
+ /* board wide 5V supply directly from the USB-C socket */
+ compatible = "regulator-fixed";
+ regulator-name = "vcc-5v";
+ regulator-min-microvolt = <500>;
+ regulator-max-microvolt = <500>;
+ regulator-always-on;
+ };
+
+ reg_usb1_vbus: usb1-vbus {
+ compatible = "regulator-fixed";
+ regulator-name = "usb1-vbus";
+ regulator-min-microvolt = <500>;
+ regulator-max-microvolt = <500>;
+ enable-active-high;
+ gpio = < 2 16 GPIO_ACTIVE_HIGH>; /* PC16 */
+ status = "okay";
+ };
+};
+
+ {
+ status = "okay";
+};
+
+ {
+ status = "okay";
+};
+
+/* USB 2 & 3 are on headers only. */
+
+ {
+ pinctrl-names = "default";
+ pinctrl-0 = <_rgmii_pins>;
+ phy-mode = "rgmii";
+ phy-handle = <_rgmii_phy>;
+ phy-supply = <_dcdce>;
+ allwinner,rx-delay-ps = <3100>;
+ allwinner,tx-delay-ps = <700>;
+ status = "okay";
+};
+
+ {
+ ext_rgmii_phy: ethernet-phy@1 {
+ compatible = "ethernet-phy-ieee802.3-c22";
+ reg = <1>;
+ };
+};
+
+ {
+ vmmc-supply = <_dcdce>;
+ cd-gpios = < 5 6 GPIO_ACTIVE_LOW>; /* PF6 */
+ bus-width = <4>;
+ status = "okay";
+};
+
+ {
+ status = "okay";
+};
+
+ {
+ status = "okay";
+};
+
+_i2c {
+ status = "okay";
+
+ axp305: pmic@36 {
+ compatible = "x-powers,axp305", "x-powers,axp805",
+"x-powers,axp806";
+ reg = <0x36>;
+
+ /* dummy interrupt to appease the driver for now */
+ interrupts = ;
+ interrupt-controller;
+ #interrupt-cells = <1>;
+
+ x-powers,self-working-mode;
+ vina-supply = <_vcc5v>;
+ vinb-supply = <_vcc5v>;
+ vinc-supply = <_vcc5v>;
+ vind-supply = <_vcc5v>;
+ vine-supply = <_vcc5v>;
+ aldoin-supply = <_vcc5v>;
+ bldoin-supply = <_vcc5v>;
+ cldoin-supply = <_vcc5v>;
+
+ regulators {
+ reg_aldo1: aldo1 {
+ regulator-always-on;
+ regulator-min-microvolt = <330>;
+ regulator-max-microvolt = <330>;
+ regulator-name = "vcc-sys";
+ };
+
+ reg_aldo2: aldo2 {
+ regulator-min-microvolt = <330>;
+
