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([2a01:e0a:3d9:2080:a356:8d0:d4d:bb5f]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-43d4fd2798bsm112856625e9.20.2025.03.24.00.02.56 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 24 Mar 2025 00:02:56 -0700 (PDT) Message-ID: Date: Mon, 24 Mar 2025 08:02:55 +0100 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird From: Neil Armstrong Reply-To: neil.armstrong@linaro.org Subject: Re: [PATCH v5 2/2] arm64: dts: amlogic: add support for xiaomi-aquaman/Mi TV Stick To: Ferass El Hafidi , Kevin Hilman , Jerome Brunet , Martin Blumenstingl , Rob Herring , Krzysztof Kozlowski , Conor Dooley , linux-amlogic@lists.infradead.org Cc: linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, ~postmarketos/upstreaming@lists.sr.ht, Artur Weber , Karl Chan , Christian Hewitt References: <20250319190150.31529-2-funderscore@postmarketos.org> <20250319190150.31529-4-funderscore@postmarketos.org> Content-Language: en-US, fr Autocrypt: addr=neil.armstrong@linaro.org; keydata= xsBNBE1ZBs8BCAD78xVLsXPwV/2qQx2FaO/7mhWL0Qodw8UcQJnkrWmgTFRobtTWxuRx8WWP GTjuhvbleoQ5Cxjr+v+1ARGCH46MxFP5DwauzPekwJUD5QKZlaw/bURTLmS2id5wWi3lqVH4 BVF2WzvGyyeV1o4RTCYDnZ9VLLylJ9bneEaIs/7cjCEbipGGFlfIML3sfqnIvMAxIMZrvcl9 qPV2k+KQ7q+aXavU5W+yLNn7QtXUB530Zlk/d2ETgzQ5FLYYnUDAaRl+8JUTjc0CNOTpCeik 80TZcE6f8M76Xa6yU8VcNko94Ck7iB4vj70q76P/J7kt98hklrr85/3NU3oti3nrIHmHABEB AAHNKk5laWwgQXJtc3Ryb25nIDxuZWlsLmFybXN0cm9uZ0BsaW5hcm8ub3JnPsLAkQQTAQoA OwIbIwULCQgHAwUVCgkICwUWAgMBAAIeAQIXgBYhBInsPQWERiF0UPIoSBaat7Gkz/iuBQJk Q5wSAhkBAAoJEBaat7Gkz/iuyhMIANiD94qDtUTJRfEW6GwXmtKWwl/mvqQtaTtZID2dos04 YqBbshiJbejgVJjy+HODcNUIKBB3PSLaln4ltdsV73SBcwUNdzebfKspAQunCM22Mn6FBIxQ GizsMLcP/0FX4en9NaKGfK6ZdKK6kN1GR9YffMJd2P08EO8mHowmSRe/ExAODhAs9W7XXExw UNCY4pVJyRPpEhv373vvff60bHxc1k/FF9WaPscMt7hlkbFLUs85kHtQAmr8pV5Hy9ezsSRa GzJmiVclkPc2BY592IGBXRDQ38urXeM4nfhhvqA50b/nAEXc6FzqgXqDkEIwR66/Gbp0t3+r yQzpKRyQif3OwE0ETVkGzwEIALyKDN/OGURaHBVzwjgYq+ZtifvekdrSNl8TIDH8g1xicBYp QTbPn6bbSZbdvfeQPNCcD4/EhXZuhQXMcoJsQQQnO4vwVULmPGgtGf8PVc7dxKOeta+qUh6+ SRh3vIcAUFHDT3f/Zdspz+e2E0hPV2hiSvICLk11qO6cyJE13zeNFoeY3ggrKY+IzbFomIZY 4yG6xI99NIPEVE9lNBXBKIlewIyVlkOaYvJWSV+p5gdJXOvScNN1epm5YHmf9aE2ZjnqZGoM Mtsyw18YoX9BqMFInxqYQQ3j/HpVgTSvmo5ea5qQDDUaCsaTf8UeDcwYOtgI8iL4oHcsGtUX oUk33HEAEQEAAcLAXwQYAQIACQUCTVkGzwIbDAAKCRAWmrexpM/4rrXiB/sGbkQ6itMrAIfn M7IbRuiSZS1unlySUVYu3SD6YBYnNi3G5EpbwfBNuT3H8//rVvtOFK4OD8cRYkxXRQmTvqa3 3eDIHu/zr1HMKErm+2SD6PO9umRef8V82o2oaCLvf4WeIssFjwB0b6a12opuRP7yo3E3gTCS KmbUuLv1CtxKQF+fUV1cVaTPMyT25Od+RC1K+iOR0F54oUJvJeq7fUzbn/KdlhA8XPGzwGRy 4zcsPWvwnXgfe5tk680fEKZVwOZKIEuJC3v+/yZpQzDvGYJvbyix0lHnrCzq43WefRHI5XTT QbM0WUIBIcGmq38+OgUsMYu4NzLu7uZFAcmp6h8g Organization: Linaro In-Reply-To: <20250319190150.31529-4-funderscore@postmarketos.org> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 19/03/2025 20:01, Ferass El Hafidi wrote: > Xiaomi Mi TV Stick is a small Amlogic-based Android TV stick released in > 2020. It is known as `xiaomi-aquaman` internally. Specifications: > * Amlogic S805Y SoC > * Android TV 9, upgradable to Android TV 10 > * 8 GB eMMC > * 1 GB of RAM > * Wi-Fi + Bluetooth > > The devicetree is based on p241's DT, with some changes to better match > the Mi TV Stick: > * there is no Ethernet port, no IR, no CVBS connector on the stick > * a white LED is present > * adjust memory to have 1 GB of RAM available > > Signed-off-by: Ferass El Hafidi > --- > arch/arm64/boot/dts/amlogic/Makefile | 1 + > .../meson-gxl-s805y-xiaomi-aquaman.dts | 292 ++++++++++++++++++ > .../boot/dts/amlogic/meson-gxl-s805y.dtsi | 10 + > 3 files changed, 303 insertions(+) > create mode 100644 arch/arm64/boot/dts/amlogic/meson-gxl-s805y-xiaomi-aquaman.dts > create mode 100644 arch/arm64/boot/dts/amlogic/meson-gxl-s805y.dtsi > > diff --git a/arch/arm64/boot/dts/amlogic/Makefile b/arch/arm64/boot/dts/amlogic/Makefile > index 2fbda8419..0921707f1 100644 > --- a/arch/arm64/boot/dts/amlogic/Makefile > +++ b/arch/arm64/boot/dts/amlogic/Makefile > @@ -49,6 +49,7 @@ dtb-$(CONFIG_ARCH_MESON) += meson-gxbb-wetek-hub.dtb > dtb-$(CONFIG_ARCH_MESON) += meson-gxbb-wetek-play2.dtb > dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s805x-libretech-ac.dtb > dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s805x-p241.dtb > +dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s805y-xiaomi-aquaman.dtb > dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s905d-libretech-pc.dtb > dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s905d-mecool-kii-pro.dtb > dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s905d-p230.dtb > diff --git a/arch/arm64/boot/dts/amlogic/meson-gxl-s805y-xiaomi-aquaman.dts b/arch/arm64/boot/dts/amlogic/meson-gxl-s805y-xiaomi-aquaman.dts > new file mode 100644 > index 000000000..42c692017 > --- /dev/null > +++ b/arch/arm64/boot/dts/amlogic/meson-gxl-s805y-xiaomi-aquaman.dts > @@ -0,0 +1,292 @@ > +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) > +/* > + * Copyright (c) 2025 Ferass El Hafidi > + * Heavily based on meson-gxl-s805x-p241.dtb: > + * - Copyright (c) 2018 BayLibre, SAS. > + * Author: Neil Armstrong > + * Author: Jerome Brunet > + */ > + > +/dts-v1/; > + > +#include > +#include > +#include > + > +#include "meson-gxl-s805y.dtsi" > + > +/ { > + compatible = "xiaomi,aquaman", "amlogic,s805y", "amlogic,meson-gxl"; > + model = "Xiaomi Mi TV Stick (aquaman)"; > + > + aliases { > + serial0 = &uart_AO; > + serial1 = &uart_A; > + }; > + > + au2: analog-amplifier { > + compatible = "simple-audio-amplifier"; > + sound-name-prefix = "AU2"; > + VCC-supply = <&vcc_5v>; > + enable-gpios = <&gpio GPIOH_5 GPIO_ACTIVE_HIGH>; > + }; > + > + chosen { > + stdout-path = "serial0:115200n8"; > + }; > + > + emmc_pwrseq: emmc-pwrseq { > + compatible = "mmc-pwrseq-emmc"; > + reset-gpios = <&gpio BOOT_9 GPIO_ACTIVE_LOW>; > + }; > + > + hdmi-connector { > + compatible = "hdmi-connector"; > + type = "a"; > + > + port { > + hdmi_connector_in: endpoint { > + remote-endpoint = <&hdmi_tx_tmds_out>; > + }; > + }; > + }; > + > + leds { > + compatible = "gpio-leds"; > + > + led-white { > + color = ; > + function = LED_FUNCTION_POWER; > + gpios = <&gpio GPIODV_24 GPIO_ACTIVE_HIGH>; > + default-state = "on"; > + panic-indicator; > + }; > + }; > + > + memory@0 { > + device_type = "memory"; > + reg = <0x0 0x0 0x0 0x40000000>; > + }; > + > + vddio_boot: regulator-vddio-boot { > + compatible = "regulator-fixed"; > + regulator-name = "VDDIO_BOOT"; > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <1800000>; > + }; > + > + vddao_3v3: regulator-vddao-3v3 { > + compatible = "regulator-fixed"; > + regulator-name = "VDDAO_3V3"; > + regulator-min-microvolt = <3300000>; > + regulator-max-microvolt = <3300000>; > + }; > + > + vddio_ao18: regulator-vddio-ao18 { > + compatible = "regulator-fixed"; > + regulator-name = "VDDIO_AO18"; > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <1800000>; > + }; > + > + vcc_3v3: regulator-vcc-3v3 { > + compatible = "regulator-fixed"; > + regulator-name = "VCC_3V3"; > + regulator-min-microvolt = <3300000>; > + regulator-max-microvolt = <3300000>; > + }; > + > + vcc_5v: regulator-vcc-5v { > + compatible = "regulator-fixed"; > + regulator-name = "VCC_5V"; > + regulator-min-microvolt = <5000000>; > + regulator-max-microvolt = <5000000>; > + }; > + > + emmc_pwrseq: emmc-pwrseq { > + compatible = "mmc-pwrseq-emmc"; > + reset-gpios = <&gpio BOOT_9 GPIO_ACTIVE_LOW>; > + }; > + > + wifi32k: wifi32k { > + compatible = "pwm-clock"; > + #clock-cells = <0>; > + clock-frequency = <32768>; > + pwms = <&pwm_ef 0 30518 0>; /* PWM_E at 32.768KHz */ > + }; > + > + sdio_pwrseq: sdio-pwrseq { > + compatible = "mmc-pwrseq-simple"; > + reset-gpios = <&gpio GPIOX_6 GPIO_ACTIVE_LOW>; > + clocks = <&wifi32k>; > + clock-names = "ext_clock"; > + }; > + > + sound { > + compatible = "amlogic,gx-sound-card"; > + model = "XIAOMI-AQUAMAN"; > + audio-aux-devs = <&au2>; > + audio-widgets = "Line", "Lineout"; > + audio-routing = "AU2 INL", "ACODEC LOLN", > + "AU2 INR", "ACODEC LORN", > + "Lineout", "AU2 OUTL", > + "Lineout", "AU2 OUTR"; > + clocks = <&clkc CLKID_MPLL0>, > + <&clkc CLKID_MPLL1>, > + <&clkc CLKID_MPLL2>; > + > + assigned-clocks = <&clkc CLKID_MPLL0>, > + <&clkc CLKID_MPLL1>, > + <&clkc CLKID_MPLL2>; > + assigned-clock-parents = <0>, <0>, <0>; > + assigned-clock-rates = <294912000>, > + <270950400>, > + <393216000>; > + > + dai-link-0 { > + sound-dai = <&aiu AIU_CPU CPU_I2S_FIFO>; > + }; > + > + dai-link-1 { > + 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-2 { > + sound-dai = <&aiu AIU_HDMI CTRL_OUT>; > + > + codec-0 { > + sound-dai = <&hdmi_tx>; > + }; > + }; > + > + dai-link-3 { > + sound-dai = <&aiu AIU_ACODEC CTRL_OUT>; > + > + codec-0 { > + sound-dai = <&acodec>; > + }; > + }; > + }; > +}; > + > +&acodec { > + AVDD-supply = <&vddio_ao18>; > + status = "okay"; > +}; > + > +&aiu { > + status = "okay"; > +}; > + > +&cec_AO { > + status = "okay"; > + pinctrl-0 = <&ao_cec_pins>; > + pinctrl-names = "default"; > + hdmi-phandle = <&hdmi_tx>; > +}; > + > +&hdmi_tx { > + status = "okay"; > + pinctrl-0 = <&hdmi_hpd_pins>, <&hdmi_i2c_pins>; > + pinctrl-names = "default"; > + hdmi-supply = <&vcc_5v>; > +}; > + > +&hdmi_tx_tmds_port { > + hdmi_tx_tmds_out: endpoint { > + remote-endpoint = <&hdmi_connector_in>; > + }; > +}; > + > +&saradc { > + status = "okay"; > + vref-supply = <&vddio_ao18>; > +}; > + > +/* Wireless SDIO Module (Amlogic W155S1 / Realtek RTL8821CS) */ > +&sd_emmc_b { > + status = "okay"; > + pinctrl-0 = <&sdio_pins>; > + pinctrl-1 = <&sdio_clk_gate_pins>; > + pinctrl-names = "default", "clk-gate"; > + #address-cells = <1>; > + #size-cells = <0>; > + > + bus-width = <4>; > + cap-sd-highspeed; > + max-frequency = <50000000>; > + > + non-removable; > + disable-wp; > + > + /* WiFi firmware requires power to be kept while in suspend */ > + keep-power-in-suspend; > + > + mmc-pwrseq = <&sdio_pwrseq>; > + > + vmmc-supply = <&vddao_3v3>; > + vqmmc-supply = <&vddio_boot>; > + > + sdio: wifi@1 { > + reg = <1>; > + } > +}; > + > +/* eMMC */ > +&sd_emmc_c { > + status = "okay"; > + pinctrl-0 = <&emmc_pins>, <&emmc_ds_pins>; > + pinctrl-1 = <&emmc_clk_gate_pins>; > + pinctrl-names = "default", "clk-gate"; > + > + bus-width = <8>; > + cap-mmc-highspeed; > + max-frequency = <200000000>; > + non-removable; > + disable-wp; > + mmc-ddr-1_8v; > + mmc-hs200-1_8v; > + > + mmc-pwrseq = <&emmc_pwrseq>; > + vmmc-supply = <&vcc_3v3>; > + vqmmc-supply = <&vddio_boot>; > +}; > + > +&pwm_ef { > + status = "okay"; > + pinctrl-0 = <&pwm_e_pins>; > + pinctrl-names = "default"; > +}; > + > +/* > + * This is connected to the Bluetooth module > + * Note: There's no driver for the Bluetooth module of some variants yet. > + */ > +&uart_A { > + status = "okay"; > + pinctrl-0 = <&uart_a_pins>, <&uart_a_cts_rts_pins>; > + pinctrl-names = "default"; > + uart-has-rtscts; > +}; > + > +&uart_AO { > + status = "okay"; > + pinctrl-0 = <&uart_ao_a_pins>; > + pinctrl-names = "default"; > +}; > + > +&usb { > + status = "okay"; > + dr_mode = "otg"; > + vbus-supply = <&vcc_5v>; > +}; > diff --git a/arch/arm64/boot/dts/amlogic/meson-gxl-s805y.dtsi b/arch/arm64/boot/dts/amlogic/meson-gxl-s805y.dtsi > new file mode 100644 > index 000000000..49b29b71f > --- /dev/null > +++ b/arch/arm64/boot/dts/amlogic/meson-gxl-s805y.dtsi > @@ -0,0 +1,10 @@ > +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) > +/* > + * Copyright (c) 2025 Ferass El Hafidi > + */ > + > +#include "meson-gxl-s805x.dtsi" > + > +/ { > + compatible = "amlogic,s805y", "amlogic,meson-gxl"; > +}; I get: Error: arch/arm64/boot/dts/amlogic/meson-gxl-s805y-xiaomi-aquaman.dts:243.1-2 syntax error FATAL ERROR: Unable to parse input tree whil building, could you fix that ? Neil