diff mbox series

[v2,11/11] ARM: dts: sun8i: s3: add devicetree for Lichee zero plus w/ S3

Message ID 20190611140940.14357-12-icenowy@aosc.io (mailing list archive)
State Not Applicable, archived
Headers show
Series Support for Allwinner V3/S3L and Sochip S3 | expand

Commit Message

Icenowy Zheng June 11, 2019, 2:09 p.m. UTC 
Lichee zero plus is a core board made by Sipeed, which includes on-board
TF slot or SMT SD NAND, and optional SPI NOR or eMMC, a UART debug
header, a microUSB slot and a gold finger connector for expansion. It
can use either Sochip S3 or Allwinner S3L SoC.

Add the basic device tree for the core board, w/o optional onboard
storage, and with S3 SoC.

Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
---
New patch in v2.

 arch/arm/boot/dts/Makefile                    |  1 +
 .../boot/dts/sun8i-s3-lichee-zero-plus.dts    |  8 ++++
 .../dts/sun8i-s3-s3l-lichee-zero-plus.dtsi    | 39 +++++++++++++++++++
 3 files changed, 48 insertions(+)
 create mode 100644 arch/arm/boot/dts/sun8i-s3-lichee-zero-plus.dts
 create mode 100644 arch/arm/boot/dts/sun8i-s3-s3l-lichee-zero-plus.dtsi

Comments

Maxime Ripard June 11, 2019, 2:32 p.m. UTC | #1 
Hi,

On Tue, Jun 11, 2019 at 10:09:40PM +0800, Icenowy Zheng wrote:
> Lichee zero plus is a core board made by Sipeed, which includes on-board
> TF slot or SMT SD NAND, and optional SPI NOR or eMMC, a UART debug
> header, a microUSB slot and a gold finger connector for expansion. It
> can use either Sochip S3 or Allwinner S3L SoC.
>
> Add the basic device tree for the core board, w/o optional onboard
> storage, and with S3 SoC.
>
> Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
> ---
> New patch in v2.
>
>  arch/arm/boot/dts/Makefile                    |  1 +
>  .../boot/dts/sun8i-s3-lichee-zero-plus.dts    |  8 ++++
>  .../dts/sun8i-s3-s3l-lichee-zero-plus.dtsi    | 39 +++++++++++++++++++
>  3 files changed, 48 insertions(+)
>  create mode 100644 arch/arm/boot/dts/sun8i-s3-lichee-zero-plus.dts
>  create mode 100644 arch/arm/boot/dts/sun8i-s3-s3l-lichee-zero-plus.dtsi
>
> diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
> index 5559028b770e..2b5e6a1d20ff 100644
> --- a/arch/arm/boot/dts/Makefile
> +++ b/arch/arm/boot/dts/Makefile
> @@ -1110,6 +1110,7 @@ dtb-$(CONFIG_MACH_SUN8I) += \
>  	sun8i-r16-nintendo-super-nes-classic.dtb \
>  	sun8i-r16-parrot.dtb \
>  	sun8i-r40-bananapi-m2-ultra.dtb \
> +	sun8i-s3-lichee-zero-plus.dtb \
>  	sun8i-t3-cqa3t-bv3.dtb \
>  	sun8i-v3s-licheepi-zero.dtb \
>  	sun8i-v3s-licheepi-zero-dock.dtb \
> diff --git a/arch/arm/boot/dts/sun8i-s3-lichee-zero-plus.dts b/arch/arm/boot/dts/sun8i-s3-lichee-zero-plus.dts
> new file mode 100644
> index 000000000000..7d2f6b145190
> --- /dev/null
> +++ b/arch/arm/boot/dts/sun8i-s3-lichee-zero-plus.dts
> @@ -0,0 +1,8 @@
> +// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
> +/*
> + * Copyright (C) 2019 Icenowy Zheng <icenowy@aosc.io>
> + */
> +
> +/dts-v1/;
> +#include "sun8i-s3.dtsi"
> +#include "sun8i-s3-s3l-lichee-zero-plus.dtsi"
> diff --git a/arch/arm/boot/dts/sun8i-s3-s3l-lichee-zero-plus.dtsi b/arch/arm/boot/dts/sun8i-s3-s3l-lichee-zero-plus.dtsi
> new file mode 100644
> index 000000000000..bb148e796df7
> --- /dev/null
> +++ b/arch/arm/boot/dts/sun8i-s3-s3l-lichee-zero-plus.dtsi
> @@ -0,0 +1,39 @@
> +// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
> +/*
> + * Copyright (C) 2019 Icenowy Zheng <icenowy@aosc.io>
> + */
> +
> +#include "sunxi-common-regulators.dtsi"

If possible, you should get rid of that include. What are you using it
for?

Maxime

--
Maxime Ripard, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com
diff mbox series

Patch

diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index 5559028b770e..2b5e6a1d20ff 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -1110,6 +1110,7 @@  dtb-$(CONFIG_MACH_SUN8I) += \
 	sun8i-r16-nintendo-super-nes-classic.dtb \
 	sun8i-r16-parrot.dtb \
 	sun8i-r40-bananapi-m2-ultra.dtb \
+	sun8i-s3-lichee-zero-plus.dtb \
 	sun8i-t3-cqa3t-bv3.dtb \
 	sun8i-v3s-licheepi-zero.dtb \
 	sun8i-v3s-licheepi-zero-dock.dtb \
diff --git a/arch/arm/boot/dts/sun8i-s3-lichee-zero-plus.dts b/arch/arm/boot/dts/sun8i-s3-lichee-zero-plus.dts
new file mode 100644
index 000000000000..7d2f6b145190
--- /dev/null
+++ b/arch/arm/boot/dts/sun8i-s3-lichee-zero-plus.dts
@@ -0,0 +1,8 @@ 
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright (C) 2019 Icenowy Zheng <icenowy@aosc.io>
+ */
+
+/dts-v1/;
+#include "sun8i-s3.dtsi"
+#include "sun8i-s3-s3l-lichee-zero-plus.dtsi"
diff --git a/arch/arm/boot/dts/sun8i-s3-s3l-lichee-zero-plus.dtsi b/arch/arm/boot/dts/sun8i-s3-s3l-lichee-zero-plus.dtsi
new file mode 100644
index 000000000000..bb148e796df7
--- /dev/null
+++ b/arch/arm/boot/dts/sun8i-s3-s3l-lichee-zero-plus.dtsi
@@ -0,0 +1,39 @@ 
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright (C) 2019 Icenowy Zheng <icenowy@aosc.io>
+ */
+
+#include "sunxi-common-regulators.dtsi"
+
+/ {
+	aliases {
+		serial0 = &uart0;
+	};
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+};
+
+&mmc0 {
+	broken-cd;
+	bus-width = <4>;
+	vmmc-supply = <&reg_vcc3v3>;
+	status = "okay";
+};
+
+&uart0 {
+	pinctrl-0 = <&uart0_pb_pins>;
+	pinctrl-names = "default";
+	status = "okay";
+};
+
+&usb_otg {
+	dr_mode = "otg";
+	status = "okay";
+};
+
+&usbphy {
+	usb0_id_det-gpios = <&pio 5 6 GPIO_ACTIVE_HIGH>;
+	status = "okay";
+};