[PATCH v2 0/3] arm64: dts: meson: add support for MeCool KII-Pro/KIII-Pro

[PATCH v2 0/3] arm64: dts: meson: add support for MeCool KII-Pro/KIII-Pro

[Christian Hewitt]

This series adds support for the MeCool (Videostrong) KII Pro (GXL)
and KIII Pro (GXM) Android STB devices. These are quite popular due
to the embedded multi-standard tuner card (which is sadly not-yet
supported in the kernel). Both devices closely follow the Amlogic
reference designs with keys/buttons/LED details taken from known-
working vendor kernel device-trees.

Testing was made by Drazen Spio via the LibreELEC forums [0] as I
don't own either device. Since dts files were added to LibreELEC
nightly test images I've seen the number of active installs grow
without reported issues.

[0] https://forum.libreelec.tv/thread/23590-nightbuild-on-mecool-kiii-pro/

Changes since v1:

- Rebased on khilman/v5.13/dt64
- Add ack on bindings from Rob
- Add reviewed-by(s) from Neil

Christian Hewitt (3):
  dt-bindings: arm: amlogic: add MeCool KII/KIII Pro bindings
  arm64: dts: meson: add initial device-tree for MeCool KII Pro
  arm64: dts: meson: add initial device-tree for MeCool KIII Pro

 .../devicetree/bindings/arm/amlogic.yaml      |   2 +
 arch/arm64/boot/dts/amlogic/Makefile          |   2 +
 .../meson-gxl-s905d-mecool-kii-pro.dts        |  86 +++++++++++++
 .../dts/amlogic/meson-gxm-mecool-kiii-pro.dts | 113 ++++++++++++++++++
 4 files changed, 203 insertions(+)
 create mode 100644 arch/arm64/boot/dts/amlogic/meson-gxl-s905d-mecool-kii-pro.dts
 create mode 100644 arch/arm64/boot/dts/amlogic/meson-gxm-mecool-kiii-pro.dts

-- 
2.17.1


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[PATCH v2 1/3] dt-bindings: arm: amlogic: add MeCool KII/KIII Pro bindings

[Christian Hewitt]

Add the board bindings for the MeCool (Videostrong Technology Co., Ltd)
KII-Pro (S905D) and KIII-Pro (S912) devices.

Signed-off-by: Christian Hewitt <christianshewitt@gmail.com>
Acked-by: Rob Herring <robh@kernel.org>
---
 Documentation/devicetree/bindings/arm/amlogic.yaml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Documentation/devicetree/bindings/arm/amlogic.yaml b/Documentation/devicetree/bindings/arm/amlogic.yaml
index d24334e1e166..97fb96266344 100644
--- a/Documentation/devicetree/bindings/arm/amlogic.yaml
+++ b/Documentation/devicetree/bindings/arm/amlogic.yaml
@@ -109,6 +109,7 @@ properties:
               - libretech,aml-s905d-pc
               - phicomm,n1
               - smartlabs,sml5442tw
+              - videostrong,gxl-kii-pro
           - const: amlogic,s905d
           - const: amlogic,meson-gxl
 
@@ -123,6 +124,7 @@ properties:
               - minix,neo-u9h
               - nexbox,a1
               - tronsmart,vega-s96
+              - videostrong,gxm-kiii-pro
               - wetek,core2
           - const: amlogic,s912
           - const: amlogic,meson-gxm
-- 
2.17.1


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[PATCH v2 2/3] arm64: dts: meson: add initial device-tree for MeCool KII Pro

[Christian Hewitt]

MeCool (Videostrong) KII Pro is based on the Amlogic P230 reference
board with an S905D chip and the following specs:

- 2GB DDR3 RAM
- 16GB eMMC
- 10/100 Base-T Ethernet
- BCM4335 Wireless (802.11 b/g/n/ac, BT 4.0)
- DVB-C/T/T2/S/S2 (AVL6862TA demod + R848 tuner)
- HDMI 2.0a video
- S/PDIF optical output
- CVBS/Analogue output
- 4x USB 2.0 ports
- IR receiver
- 1x Power button (with integrated blue LED)
- 1x micro SD card slot

Tested-by: Drazen Spio <drazsp@gmail.com>
Signed-off-by: Christian Hewitt <christianshewitt@gmail.com>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
---
 arch/arm64/boot/dts/amlogic/Makefile          |  1 +
 .../meson-gxl-s905d-mecool-kii-pro.dts        | 86 +++++++++++++++++++
 2 files changed, 87 insertions(+)
 create mode 100644 arch/arm64/boot/dts/amlogic/meson-gxl-s905d-mecool-kii-pro.dts

diff --git a/arch/arm64/boot/dts/amlogic/Makefile b/arch/arm64/boot/dts/amlogic/Makefile
index aebd49c88719..f8f515c93055 100644
--- a/arch/arm64/boot/dts/amlogic/Makefile
+++ b/arch/arm64/boot/dts/amlogic/Makefile
@@ -29,6 +29,7 @@ dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s905x-libretech-cc.dtb
 dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s905x-libretech-cc-v2.dtb
 dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s905x-nexbox-a95x.dtb
 dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s905x-p212.dtb
+dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s905d-mecool-kii-pro.dtb
 dtb-$(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
diff --git a/arch/arm64/boot/dts/amlogic/meson-gxl-s905d-mecool-kii-pro.dts b/arch/arm64/boot/dts/amlogic/meson-gxl-s905d-mecool-kii-pro.dts
new file mode 100644
index 000000000000..5ab5d3aa0646
--- /dev/null
+++ b/arch/arm64/boot/dts/amlogic/meson-gxl-s905d-mecool-kii-pro.dts
@@ -0,0 +1,86 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+
+/*
+ * Author: Christian Hewitt <christianshewitt@gmail.com>
+ */
+
+/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 = "videostrong,gxl-kii-pro", "amlogic,s905d", "amlogic,meson-gxl";
+	model = "MeCool KII Pro";
+
+	adc-keys {
+		compatible = "adc-keys";
+		io-channels = <&saradc 0>;
+		io-channel-names = "buttons";
+		keyup-threshold-microvolt = <1710000>;
+
+		button-function {
+			label = "Update";
+			linux,code = <KEY_VENDOR>;
+			press-threshold-microvolt = <10000>;
+		};
+	};
+
+	gpio-keys-polled {
+		compatible = "gpio-keys-polled";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		poll-interval = <100>;
+
+		button@0 {
+			label = "power";
+			linux,code = <KEY_POWER>;
+			gpios = <&gpio_ao GPIOAO_2 GPIO_ACTIVE_LOW>;
+		};
+	};
+
+	leds {
+		compatible = "gpio-leds";
+
+		blue {
+			color = <LED_COLOR_ID_BLUE>;
+			function = LED_FUNCTION_POWER;
+			gpios = <&gpio GPIODV_24 GPIO_ACTIVE_HIGH>;
+			default-state = "on";
+			panic-indicator;
+		};
+	};
+};
+
+&ethmac {
+	phy-mode = "rmii";
+	phy-handle = <&internal_phy>;
+};
+
+&ir {
+	linux,rc-map-name = "rc-mecool-kii-pro";
+};
+
+&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";
+	};
+};
-- 
2.17.1


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[PATCH v2 3/3] arm64: dts: meson: add initial device-tree for MeCool KIII Pro

[Christian Hewitt]

MeCool (Videostrong) KIII Pro is based on the Amlogic Q200 reference
board with an S912 chip and the following specs:

- 3GB DDR3 RAM
- 16GB eMMC
- 10/100/1000 Base-T Ethernet
- BCM4335 Wireless (802.11 b/g/n/ac, BT 4.0)
- DVB-C/T/T2/S/S2 (AVL6862TA demod + R912 tuner)
- HDMI 2.0a video
- S/PDIF optical output
- CVBS/Analogue output
- 4x USB 2.0 ports
- IR receiver
- 1x Power button (with integrated blue LED)
- 1x Update/Reset button (underside)
- 1x micro SD card slot

Tested-by: Drazen Spio <drazsp@gmail.com>
Signed-off-by: Christian Hewitt <christianshewitt@gmail.com>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
---
 arch/arm64/boot/dts/amlogic/Makefile          |   1 +
 .../dts/amlogic/meson-gxm-mecool-kiii-pro.dts | 113 ++++++++++++++++++
 2 files changed, 114 insertions(+)
 create mode 100644 arch/arm64/boot/dts/amlogic/meson-gxm-mecool-kiii-pro.dts

diff --git a/arch/arm64/boot/dts/amlogic/Makefile b/arch/arm64/boot/dts/amlogic/Makefile
index f8f515c93055..a58ccecfcb55 100644
--- a/arch/arm64/boot/dts/amlogic/Makefile
+++ b/arch/arm64/boot/dts/amlogic/Makefile
@@ -39,6 +39,7 @@ dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s905w-p281.dtb
 dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s905w-tx3-mini.dtb
 dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s905d-libretech-pc.dtb
 dtb-$(CONFIG_ARCH_MESON) += meson-gxm-khadas-vim2.dtb
+dtb-$(CONFIG_ARCH_MESON) += meson-gxm-mecool-kiii-pro.dtb
 dtb-$(CONFIG_ARCH_MESON) += meson-gxm-minix-neo-u9h.dtb
 dtb-$(CONFIG_ARCH_MESON) += meson-gxm-nexbox-a1.dtb
 dtb-$(CONFIG_ARCH_MESON) += meson-gxm-q200.dtb
diff --git a/arch/arm64/boot/dts/amlogic/meson-gxm-mecool-kiii-pro.dts b/arch/arm64/boot/dts/amlogic/meson-gxm-mecool-kiii-pro.dts
new file mode 100644
index 000000000000..0651756d7fb5
--- /dev/null
+++ b/arch/arm64/boot/dts/amlogic/meson-gxm-mecool-kiii-pro.dts
@@ -0,0 +1,113 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+
+/*
+ * Author: Christian Hewitt <christianshewitt@gmail.com>
+ */
+
+/dts-v1/;
+
+#include "meson-gxm.dtsi"
+#include "meson-gx-p23x-q20x.dtsi"
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/leds/common.h>
+
+/ {
+	compatible = "videostrong,gxm-kiii-pro", "amlogic,s912", "amlogic,meson-gxm";
+	model = "MeCool KIII Pro";
+
+	memory@0 {
+		device_type = "memory";
+		reg = <0x0 0x0 0x0 0xC0000000>;
+	};
+
+	adc-keys {
+		compatible = "adc-keys";
+		io-channels = <&saradc 0>;
+		io-channel-names = "buttons";
+		keyup-threshold-microvolt = <1710000>;
+
+		button-function {
+			label = "Update";
+			linux,code = <KEY_VENDOR>;
+			press-threshold-microvolt = <10000>;
+		};
+	};
+
+	gpio-keys-polled {
+		compatible = "gpio-keys-polled";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		poll-interval = <100>;
+
+		button@0 {
+			label = "power";
+			linux,code = <KEY_POWER>;
+			gpios = <&gpio_ao GPIOAO_2 GPIO_ACTIVE_LOW>;
+		};
+	};
+
+	leds {
+		compatible = "gpio-leds";
+
+		blue {
+			color = <LED_COLOR_ID_BLUE>;
+			function = LED_FUNCTION_POWER;
+			gpios = <&gpio GPIODV_24 GPIO_ACTIVE_HIGH>;
+			default-state = "on";
+			panic-indicator;
+		};
+	};
+};
+
+&ethmac {
+	pinctrl-0 = <&eth_pins>;
+	pinctrl-names = "default";
+
+	phy-handle = <&external_phy>;
+
+	amlogic,tx-delay-ns = <2>;
+
+	phy-mode = "rgmii";
+};
+
+&external_mdio {
+	external_phy: ethernet-phy@0 {
+		/* Realtek RTL8211F (0x001cc916) */
+		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>;
+		/* MAC_INTR on GPIOZ_15 */
+		interrupts = <25 IRQ_TYPE_LEVEL_LOW>;
+	};
+};
+
+&ir {
+	linux,rc-map-name = "rc-mecool-kiii-pro";
+};
+
+&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";
+	};
+};
-- 
2.17.1


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Re: [PATCH v2 0/3] arm64: dts: meson: add support for MeCool KII-Pro/KIII-Pro

[Kevin Hilman]

On Fri, 2 Apr 2021 06:45:18 +0000, Christian Hewitt wrote:
> This series adds support for the MeCool (Videostrong) KII Pro (GXL)
> and KIII Pro (GXM) Android STB devices. These are quite popular due
> to the embedded multi-standard tuner card (which is sadly not-yet
> supported in the kernel). Both devices closely follow the Amlogic
> reference designs with keys/buttons/LED details taken from known-
> working vendor kernel device-trees.
> 
> [...]

Applied, thanks!

[1/3] dt-bindings: arm: amlogic: add MeCool KII/KIII Pro bindings
      commit: 0bbfea7c0469cbe0914c1800b70f607ed7638870
[2/3] arm64: dts: meson: add initial device-tree for MeCool KII Pro
      commit: d5454e7ce24a28bd22beb2fc02f1571b5748dfbb
[3/3] arm64: dts: meson: add initial device-tree for MeCool KIII Pro
      commit: 727d93ed3ba67307a82c3ac5ebc7e335265e8b9e

Best regards,
-- 
Kevin Hilman <khilman@baylibre.com>

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