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Date: Wed, 19 Jun 2024 16:07:07 +0200
From: Neil Armstrong <neil.armstrong@...aro.org>
To: Christian Hewitt <christianshewitt@...il.com>,
Rob Herring <robh+dt@...nel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
Conor Dooley <conor+dt@...nel.org>, Kevin Hilman <khilman@...libre.com>,
Jerome Brunet <jbrunet@...libre.com>,
Martin Blumenstingl <martin.blumenstingl@...glemail.com>,
devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
linux-amlogic@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 2/2] arm64: dts: meson: add support for OSMC Vero 4K
On 07/06/2024 10:07, Neil Armstrong wrote:
> On 06/06/2024 11:54, Christian Hewitt wrote:
>> The OSMC Vero 4K device is based on the Amlogic S905X (P212)
>> reference design with the following specifications:
>>
>> - 2GB DDR4 RAM
>> - 16GB eMMC
>> - HDMI 2.1 video
>> - S/PDIF optical output
>> - AV output
>> - 10/100 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 <christianshewitt@...il.com>
>> ---
>> arch/arm64/boot/dts/amlogic/Makefile | 7 +
>> .../dts/amlogic/meson-gxl-s905x-vero4k.dts | 202 ++++++++++++++++++
>> 2 files changed, 209 insertions(+)
>> create mode 100644 arch/arm64/boot/dts/amlogic/meson-gxl-s905x-vero4k.dts
>>
>> diff --git a/arch/arm64/boot/dts/amlogic/Makefile b/arch/arm64/boot/dts/amlogic/Makefile
>> index 4addcae2c54e..78941ddd3136 100644
>> --- a/arch/arm64/boot/dts/amlogic/Makefile
>> +++ b/arch/arm64/boot/dts/amlogic/Makefile
>> @@ -55,6 +55,13 @@ 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-$(CONFIG_ARCH_MESON) += meson-gxl-s905x-hwacom-amazetv.dtb
>> +dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s905x-khadas-vim.dtb
>> +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-$(CONFIG_ARCH_MESON) += meson-gxl-s905x-vero4k.dtb
>> dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s905w-jethome-jethub-j80.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-s905x-vero4k.dts b/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-vero4k.dts
>> new file mode 100644
>> index 000000000000..b325cd75a792
>> --- /dev/null
>> +++ b/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-vero4k.dts
>> @@ -0,0 +1,202 @@
>> +// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
>> +/*
>> + * Copyright (c) 2024 Christian Hewitt <christianshewitt@...il.com>
>> + */
>> +
>> +/dts-v1/;
>> +
>> +#include "meson-gxl-s905x-p212.dtsi"
>> +#include <dt-bindings/input/input.h>
>> +#include <dt-bindings/leds/common.h>
>> +#include <dt-bindings/sound/meson-aiu.h>
>> +
>> +/ {
>> + compatible = "osmc,vero4k", "amlogic,s905x", "amlogic,meson-gxl";
>> + model = "OSMC Vero 4K";
>> +
>> + reserved-memory {
>> + /* 32 MiB reserved for ARM Trusted Firmware (BL32) */
>> + secmon_reserved_bl32: secmon@...0000 {
>> + reg = <0x0 0x05300000 0x0 0x2000000>;
>> + no-map;
>> + };
>> + };
>> +
>> + gpio-keys-polled {
>> + compatible = "gpio-keys-polled";
>> + poll-interval = <20>;
>> +
>> + button {
>> + 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 GPIODV_24 GPIO_ACTIVE_LOW>;
>> + default-state = "off";
>> + panic-indicator;
>> + };
>> + };
>> +
>> + dio2133: analog-amplifier {
>> + compatible = "simple-audio-amplifier";
>> + sound-name-prefix = "AU2";
>> + VCC-supply = <&hdmi_5v>;
>> + enable-gpios = <&gpio GPIOH_5 GPIO_ACTIVE_HIGH>;
>> + };
>> +
>> + spdif_dit: audio-codec-0 {
>> + #sound-dai-cells = <0>;
>> + compatible = "linux,spdif-dit";
>> + sound-name-prefix = "DIT";
>> + };
>> +
>> + cvbs-connector {
>> + compatible = "composite-video-connector";
>> +
>> + port {
>> + cvbs_connector_in: endpoint {
>> + remote-endpoint = <&cvbs_vdac_out>;
>> + };
>> + };
>> + };
>> +
>> + hdmi-connector {
>> + compatible = "hdmi-connector";
>> + type = "a";
>> +
>> + port {
>> + hdmi_connector_in: endpoint {
>> + remote-endpoint = <&hdmi_tx_tmds_out>;
>> + };
>> + };
>> + };
>> +
>> + sound {
>> + compatible = "amlogic,gx-sound-card";
>> + model = "VERO4K";
>> + audio-aux-devs = <&dio2133>;
>> + audio-widgets = "Line", "Lineout";
>> + audio-routing = "AU2 INL", "ACODEC LOLP",
>> + "AU2 INR", "ACODEC LORP",
>> + "AU2 INL", "ACODEC LOLN",
>> + "AU2 INR", "ACODEC LORN",
>> + "Lineout", "AU2 OUTL",
>> + "Lineout", "AU2 OUTR";
>> +
>> + dai-link-0 {
>> + sound-dai = <&aiu AIU_CPU CPU_I2S_FIFO>;
>> + };
>> +
>> + dai-link-1 {
>> + sound-dai = <&aiu AIU_CPU CPU_SPDIF_FIFO>;
>> + };
>> +
>> + dai-link-2 {
>> + sound-dai = <&aiu AIU_CPU CPU_I2S_ENCODER>;
>> + dai-format = "i2s";
>> + mclk-fs = <256>;
>> +
>> + codec-0 {
>> + sound-dai = <&aiu AIU_HDMI CTRL_I2S>;
>> + };
>> +
>> + codec-1 {
>> + sound-dai = <&aiu AIU_ACODEC CTRL_I2S>;
>> + };
>> + };
>> +
>> + dai-link-3 {
>> + sound-dai = <&aiu AIU_CPU CPU_SPDIF_ENCODER>;
>> +
>> + codec-0 {
>> + sound-dai = <&spdif_dit>;
>> + };
>> + };
>> +
>> + dai-link-4 {
>> + sound-dai = <&aiu AIU_HDMI CTRL_OUT>;
>> +
>> + codec-0 {
>> + sound-dai = <&hdmi_tx>;
>> + };
>> + };
>> +
>> + dai-link-5 {
>> + sound-dai = <&aiu AIU_ACODEC CTRL_OUT>;
>> +
>> + codec-0 {
>> + sound-dai = <&acodec>;
>> + };
>> + };
>> + };
>> +};
>> +
>> +&acodec {
>> + AVDD-supply = <&vddio_ao18>;
>> + status = "okay";
>> +};
>> +
>> +&aiu {
>> + status = "okay";
>> + pinctrl-0 = <&spdif_out_h_pins>;
>> + pinctrl-names = "default";
>> +};
>> +
>> +&cec_AO {
>> + status = "okay";
>> + pinctrl-0 = <&ao_cec_pins>;
>> + pinctrl-names = "default";
>> + hdmi-phandle = <&hdmi_tx>;
>> +};
>> +
>> +&clkc {
>> + assigned-clocks = <&clkc CLKID_MPLL0>,
>> + <&clkc CLKID_MPLL1>,
>> + <&clkc CLKID_MPLL2>;
>> + assigned-clock-parents = <0>, <0>, <0>;
>> + assigned-clock-rates = <294912000>,
>> + <270950400>,
>> + <393216000>;
>> +};
>> +
>> +&cvbs_vdac_port {
>> + cvbs_vdac_out: endpoint {
>> + remote-endpoint = <&cvbs_connector_in>;
>> + };
>> +};
>> +
>> +ðmac {
>> + phy-mode = "rmii";
>> + phy-handle = <&internal_phy>;
>> +};
>> +
>> +&hdmi_tx {
>> + status = "okay";
>> + pinctrl-0 = <&hdmi_hpd_pins>, <&hdmi_i2c_pins>;
>> + pinctrl-names = "default";
>> + hdmi-supply = <&hdmi_5v>;
>> +};
>> +
>> +&hdmi_tx_tmds_port {
>> + hdmi_tx_tmds_out: endpoint {
>> + remote-endpoint = <&hdmi_connector_in>;
>> + };
>> +};
>> +
>> +&internal_phy {
>> + pinctrl-0 = <ð_link_led_pins>, <ð_act_led_pins>;
>> + pinctrl-names = "default";
>> +};
>> +
>> +/* This UART is brought out to the DB9 connector */
>> +&uart_AO {
>> + status = "okay";
>> +};
>
> Reviewed-by: Neil Armstrong <neil.armstrong@...aro.org>
Same here, Can you resent but keeping the assigned-clocks in the sound card node ?
BTW keep the reviewed-by.
Thanks,
Neil
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