This series adds support for the Beelink GT-King and GT-King Pro devices
which are based on the Amlogic W400 reference design. The series depends
on the common W400 and new audio dtsi created in [1]. It supersedes a
previous attempt to upstream support [2] which was refused due to the
duplication of dts content.
[1] https://patchwork.kernel.org/project/linux-amlogic/list/?series=273479
[2] https://patchwork.kernel.org/project/linux-amlogic/list/?series=249421
Christian Hewitt (4):
dt-bindings: arm: amlogic: add support for the Beelink GT-King
arm64: dts: meson-g12b-gtking: add initial device-tree
dt-bindings: arm: amlogic: add support for the Beelink GT-King Pro
arm64: dts: meson-g12b-gtking-pro: add initial device-tree
.../devicetree/bindings/arm/amlogic.yaml | 2 +
arch/arm64/boot/dts/amlogic/Makefile | 2 +
.../dts/amlogic/meson-g12b-gtking-pro.dts | 39 +++++++++++++++++++
.../boot/dts/amlogic/meson-g12b-gtking.dts | 16 ++++++++
4 files changed, 59 insertions(+)
create mode 100644 arch/arm64/boot/dts/amlogic/meson-g12b-gtking-pro.dts
create mode 100644 arch/arm64/boot/dts/amlogic/meson-g12b-gtking.dts
--
2.17.1
The Shenzen AZW (Beelink) GT-King Pro is based on the Amlogic W400 reference
board with an S922X chip.
- 4GB LPDDR4 RAM
- 64GB eMMC storage
- 10/100/1000 Base-T Ethernet
- AP6356S Wireless (802.11 a/b/g/n/ac, BT 4.1)
- HDMI 2.1 video
- Analogue audio output
- 1x RS232 port
- 2x USB 2.0 port
- 2x USB 3.0 ports
- IR receiver
- 1x full-size (not micro) SD card slot
- 1x Power on/off button
The rear RS232 port is not currently supported in the device-tree.
Signed-off-by: Christian Hewitt <[email protected]>
---
arch/arm64/boot/dts/amlogic/Makefile | 1 +
.../dts/amlogic/meson-g12b-gtking-pro.dts | 39 +++++++++++++++++++
2 files changed, 40 insertions(+)
create mode 100644 arch/arm64/boot/dts/amlogic/meson-g12b-gtking-pro.dts
diff --git a/arch/arm64/boot/dts/amlogic/Makefile b/arch/arm64/boot/dts/amlogic/Makefile
index 1fd28e84e808..0f377031cccb 100644
--- a/arch/arm64/boot/dts/amlogic/Makefile
+++ b/arch/arm64/boot/dts/amlogic/Makefile
@@ -4,6 +4,7 @@ dtb-$(CONFIG_ARCH_MESON) += meson-g12a-sei510.dtb
dtb-$(CONFIG_ARCH_MESON) += meson-g12a-u200.dtb
dtb-$(CONFIG_ARCH_MESON) += meson-g12a-x96-max.dtb
dtb-$(CONFIG_ARCH_MESON) += meson-g12b-gtking.dtb
+dtb-$(CONFIG_ARCH_MESON) += meson-g12b-gtking-pro.dtb
dtb-$(CONFIG_ARCH_MESON) += meson-g12b-a311d-khadas-vim3.dtb
dtb-$(CONFIG_ARCH_MESON) += meson-g12b-s922x-khadas-vim3.dtb
dtb-$(CONFIG_ARCH_MESON) += meson-g12b-odroid-n2.dtb
diff --git a/arch/arm64/boot/dts/amlogic/meson-g12b-gtking-pro.dts b/arch/arm64/boot/dts/amlogic/meson-g12b-gtking-pro.dts
new file mode 100644
index 000000000000..c2bc1ca5a136
--- /dev/null
+++ b/arch/arm64/boot/dts/amlogic/meson-g12b-gtking-pro.dts
@@ -0,0 +1,39 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright (c) 2019 BayLibre, SAS
+ * Author: Neil Armstrong <[email protected]>
+ * Copyright (c) 2019 Christian Hewitt <[email protected]>
+ */
+
+/dts-v1/;
+
+#include "meson-g12b-w400.dtsi"
+#include "meson-g12-audio-hdmi.dtsi"
+
+/ {
+ compatible = "azw,gtking", "amlogic,g12b";
+ model = "Beelink GT-King Pro";
+
+ gpio-keys-polled {
+ compatible = "gpio-keys-polled";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ poll-interval = <100>;
+
+ power-button {
+ label = "suspend";
+ linux,code = <KEY_POWER>;
+ gpios = <&gpio_ao GPIOAO_3 GPIO_ACTIVE_LOW>;
+ };
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ white {
+ label = "power:white";
+ gpios = <&gpio_ao GPIOAO_11 GPIO_ACTIVE_HIGH>;
+ default-state = "on";
+ };
+ };
+};
--
2.17.1
The Shenzen AZW (Beelink) GT-King Pro is based on the Amlogic W400 reference
board with an S922X chip.
Signed-off-by: Christian Hewitt <[email protected]>
---
Documentation/devicetree/bindings/arm/amlogic.yaml | 1 +
1 file changed, 1 insertion(+)
diff --git a/Documentation/devicetree/bindings/arm/amlogic.yaml b/Documentation/devicetree/bindings/arm/amlogic.yaml
index 6bf9bbcf4968..215e0668663a 100644
--- a/Documentation/devicetree/bindings/arm/amlogic.yaml
+++ b/Documentation/devicetree/bindings/arm/amlogic.yaml
@@ -149,6 +149,7 @@ properties:
items:
- enum:
- azw,gtking
+ - azw,gtking-pro
- hardkernel,odroid-n2
- khadas,vim3
- ugoos,am6
--
2.17.1
On Sun, 19 Apr 2020 05:53:21 +0000, Christian Hewitt wrote:
> The Shenzen AZW (Beelink) GT-King Pro is based on the Amlogic W400 reference
> board with an S922X chip.
>
> Signed-off-by: Christian Hewitt <[email protected]>
> ---
> Documentation/devicetree/bindings/arm/amlogic.yaml | 1 +
> 1 file changed, 1 insertion(+)
>
Acked-by: Rob Herring <[email protected]>