This series adds support for the OSMC Vero 4K+ Set-Top Box device
based on the Amlogic GXL (S905D) chipset. The Vero 4k+ is notable
for being an original Linux (not Android) STB device, running its
own Debian-derived 'OSMC' distro. Big thanks to Chad Wagner for his
help with testing and device-tree fettling.
Changes since v1:
- Address device-tree comments from Neil
- Add Neil's reviewed-by to patch 3
Christian Hewitt (3):
dt-bindings: vendor-prefixes: add osmc prefix
dt-bindings: arm: amlogic: add Vero 4K+ bindings
arm64: dts: meson: add support for OSMC Vero 4K+
.../devicetree/bindings/arm/amlogic.yaml | 1 +
.../devicetree/bindings/vendor-prefixes.yaml | 2 +
arch/arm64/boot/dts/amlogic/Makefile | 1 +
.../amlogic/meson-gxl-s905d-vero4k-plus.dts | 117 ++++++++++++++++++
4 files changed, 121 insertions(+)
create mode 100644 arch/arm64/boot/dts/amlogic/meson-gxl-s905d-vero4k-plus.dts
--
2.17.1
Add the board binding for the OSMC Vero 4K+ STB device
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 a073a959232c..61a6cabb375b 100644
--- a/Documentation/devicetree/bindings/arm/amlogic.yaml
+++ b/Documentation/devicetree/bindings/arm/amlogic.yaml
@@ -108,6 +108,7 @@ properties:
- amlogic,p230
- amlogic,p231
- libretech,aml-s905d-pc
+ - osmc,vero4k-plus
- phicomm,n1
- smartlabs,sml5442tw
- videostrong,gxl-kii-pro
--
2.17.1
The OSMC Vero 4K+ device is based on the Amlogic S905D (P230)
reference design with the following specifications:
- 2GB DDR4 RAM
- 16GB eMMC
- HDMI 2.1 video
- S/PDIF optical output
- AV output
- 10/100/1000 Ethernet
- AP6255 Wireless (802.11 a/b/g/n/ac, BT 4.2)
- 2x USB 2.0 ports (1x OTG)
- IR receiver (internal)
- IR extender port (external)
- 1x micro SD card slot
- 1x Power LED (red)
- 1x Reset button (in AV jack)
Signed-off-by: Christian Hewitt <[email protected]>
Tested-by: Chad Wagner <[email protected]>
Reviewed-by: Neil Armstrong <[email protected]>
---
arch/arm64/boot/dts/amlogic/Makefile | 1 +
.../amlogic/meson-gxl-s905d-vero4k-plus.dts | 117 ++++++++++++++++++
2 files changed, 118 insertions(+)
create mode 100644 arch/arm64/boot/dts/amlogic/meson-gxl-s905d-vero4k-plus.dts
diff --git a/arch/arm64/boot/dts/amlogic/Makefile b/arch/arm64/boot/dts/amlogic/Makefile
index 13f73ca700ef..0eec18678311 100644
--- a/arch/arm64/boot/dts/amlogic/Makefile
+++ b/arch/arm64/boot/dts/amlogic/Makefile
@@ -36,6 +36,7 @@ dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s905d-p230.dtb
dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s905d-p231.dtb
dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s905d-phicomm-n1.dtb
dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s905d-sml5442tw.dtb
+dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s905d-vero4k-plus.dtb
dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s805x-p241.dtb
dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s905w-p281.dtb
dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s905w-tx3-mini.dtb
diff --git a/arch/arm64/boot/dts/amlogic/meson-gxl-s905d-vero4k-plus.dts b/arch/arm64/boot/dts/amlogic/meson-gxl-s905d-vero4k-plus.dts
new file mode 100644
index 000000000000..4b0ff707e21b
--- /dev/null
+++ b/arch/arm64/boot/dts/amlogic/meson-gxl-s905d-vero4k-plus.dts
@@ -0,0 +1,117 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Author: Christian Hewitt <[email protected]>
+ */
+
+/dts-v1/;
+
+#include "meson-gxl-s905d.dtsi"
+#include "meson-gx-p23x-q20x.dtsi"
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/leds/common.h>
+
+/ {
+ compatible = "osmc,vero4k-plus", "amlogic,s905d", "amlogic,meson-gxl";
+ model = "OSMC Vero 4K Plus";
+
+ gpio-keys-polled {
+ compatible = "gpio-keys-polled";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ poll-interval = <20>;
+
+ button@0 {
+ label = "power";
+ linux,code = <KEY_POWER>;
+ gpios = <&gpio_ao GPIOAO_2 GPIO_ACTIVE_HIGH>;
+ };
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ led-standby {
+ color = <LED_COLOR_ID_RED>;
+ function = LED_FUNCTION_POWER;
+ gpios = <&gpio_ao GPIOAO_9 GPIO_ACTIVE_LOW>;
+ default-state = "off";
+ panic-indicator;
+ };
+ };
+};
+
+ðmac {
+ pinctrl-0 = <ð_pins>;
+ pinctrl-names = "default";
+
+ phy-mode = "rgmii-txid";
+ phy-handle = <&external_phy>;
+
+ amlogic,tx-delay-ns = <0>;
+};
+
+&external_mdio {
+ external_phy: ethernet-phy@0 {
+ /* Realtek RTL8211F (0x001cc916) */
+ pinctrl-0 = <ð_phy_irq_pin>;
+ pinctrl-names = "default";
+
+ reg = <0>;
+ max-speed = <1000>;
+
+ reset-assert-us = <10000>;
+ reset-deassert-us = <80000>;
+ reset-gpios = <&gpio GPIOZ_14 GPIO_ACTIVE_LOW>;
+
+ interrupt-parent = <&gpio_intc>;
+ interrupts = <25 IRQ_TYPE_LEVEL_LOW>;
+ };
+};
+
+&pinctrl_periphs {
+ /* Ensure the phy irq pin is properly configured as input */
+ eth_phy_irq_pin: eth-phy-irq {
+ mux {
+ groups = "GPIOZ_15";
+ function = "gpio_periphs";
+ bias-disable;
+ output-disable;
+ };
+ };
+};
+
+&sd_emmc_a {
+ brcmf: wifi@1 {
+ reg = <1>;
+ compatible = "brcm,bcm4329-fmac";
+ };
+};
+
+&uart_A {
+ status = "okay";
+ pinctrl-0 = <&uart_a_pins>, <&uart_a_cts_rts_pins>;
+ pinctrl-names = "default";
+ uart-has-rtscts;
+
+ bluetooth {
+ compatible = "brcm,bcm43438-bt";
+ shutdown-gpios = <&gpio GPIOX_17 GPIO_ACTIVE_HIGH>;
+ max-speed = <2000000>;
+ clocks = <&wifi32k>;
+ clock-names = "lpo";
+ };
+};
+
+&usb {
+ dr_mode = "host";
+};
+
+&usb2_phy0 {
+ /* HDMI_5V also supplies the USB VBUS */
+ phy-supply = <&hdmi_5v>;
+};
+
+&usb2_phy0 {
+ /* HDMI_5V also supplies the USB VBUS */
+ phy-supply = <&hdmi_5v>;
+};
--
2.17.1
Open Source Media Centre (Sam Nazarko Trading Ltd.) are a manufacturer
of Linux Set-Top Box devices.
Signed-off-by: Christian Hewitt <[email protected]>
---
Documentation/devicetree/bindings/vendor-prefixes.yaml | 2 ++
1 file changed, 2 insertions(+)
diff --git a/Documentation/devicetree/bindings/vendor-prefixes.yaml b/Documentation/devicetree/bindings/vendor-prefixes.yaml
index 52ff63248892..b97fd8dfe601 100644
--- a/Documentation/devicetree/bindings/vendor-prefixes.yaml
+++ b/Documentation/devicetree/bindings/vendor-prefixes.yaml
@@ -882,6 +882,8 @@ patternProperties:
description: Ortus Technology Co., Ltd.
"^osddisplays,.*":
description: OSD Displays
+ "^osmc,.*":
+ description: Sam Nazarko Trading Ltd. (Open Source Media Centre)
"^ouya,.*":
description: Ouya Inc.
"^overkiz,.*":
--
2.17.1
On Fri, 11 Feb 2022 10:53:09 +0000, Christian Hewitt wrote:
> Open Source Media Centre (Sam Nazarko Trading Ltd.) are a manufacturer
> of Linux Set-Top Box devices.
>
> Signed-off-by: Christian Hewitt <[email protected]>
> ---
> Documentation/devicetree/bindings/vendor-prefixes.yaml | 2 ++
> 1 file changed, 2 insertions(+)
>
Acked-by: Rob Herring <[email protected]>
On Fri, 11 Feb 2022 10:53:10 +0000, Christian Hewitt wrote:
> Add the board binding for the OSMC Vero 4K+ STB device
>
> 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]>
Hi,
On Fri, 11 Feb 2022 10:53:08 +0000, Christian Hewitt wrote:
> This series adds support for the OSMC Vero 4K+ Set-Top Box device
> based on the Amlogic GXL (S905D) chipset. The Vero 4k+ is notable
> for being an original Linux (not Android) STB device, running its
> own Debian-derived 'OSMC' distro. Big thanks to Chad Wagner for his
> help with testing and device-tree fettling.
>
> Changes since v1:
> - Address device-tree comments from Neil
> - Add Neil's reviewed-by to patch 3
>
> [...]
Thanks, Applied to https://git.kernel.org/pub/scm/linux/kernel/git/amlogic/linux.git (v5.18/dt64)
[1/3] dt-bindings: vendor-prefixes: add osmc prefix
https://git.kernel.org/amlogic/c/41654043226f517a8b37cab34f1eab5c6ef16947
[2/3] dt-bindings: arm: amlogic: add Vero 4K+ bindings
https://git.kernel.org/amlogic/c/3f7dbd336f360a76103153b85ce616b86d85c6cd
[3/3] arm64: dts: meson: add support for OSMC Vero 4K+
https://git.kernel.org/amlogic/c/d926a4fe25338e120ab49547de9707dc6e5e5824
--
Neil