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([2a01:e0a:982:cbb0:7e4b:b0d3:6a34:6404]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-421580fe366sm79507285e9.7.2024.06.07.01.06.47 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 07 Jun 2024 01:06:48 -0700 (PDT) Message-ID: Date: Fri, 7 Jun 2024 10:06:45 +0200 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 3/3] arm64: dts: meson: add initial support for Dreambox One/Two To: Christian Hewitt , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Kevin Hilman , Jerome Brunet , Martin Blumenstingl , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-amlogic@lists.infradead.org, linux-kernel@vger.kernel.org References: <20240606094513.3949323-1-christianshewitt@gmail.com> <20240606094513.3949323-3-christianshewitt@gmail.com> Content-Language: en-US, fr Autocrypt: addr=neil.armstrong@linaro.org; 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charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 06/06/2024 11:45, Christian Hewitt wrote: > Dreambox One and Dreambox Two are based on the Amlogic W400 reference > board with an S922X chip and the following specs: > > - 2GB DDR3 RAM > - 16GB eMMC > - 10/100/1000 Base-T Ethernet > - AP6356 Wireless (802.11 b/g/n/ac, BT 5.0) > - HDMI 2.1 video > - S/PDIF optical output > - 2x DVB-S2/T2 > - Smartcard Reader Slot > - 2x USB 2.0 port (1x micro-USB for service) > - 1x USB 3.0 port > - IR receiver > - 1x Power LED (blue) > - 1x Power button (top) > - 1x Update/Reset button (underside) > - 1x micro SD card slot > > Dreambox Two differences: > > - 3" Colour LCD display (MIPI-DSI) > - Common Interface Slot > > Signed-off-by: Christian Hewitt > --- > arch/arm64/boot/dts/amlogic/Makefile | 2 + > .../dts/amlogic/meson-g12b-dreambox-one.dts | 17 ++ > .../dts/amlogic/meson-g12b-dreambox-two.dts | 20 +++ > .../boot/dts/amlogic/meson-g12b-dreambox.dtsi | 159 ++++++++++++++++++ > 4 files changed, 198 insertions(+) > create mode 100644 arch/arm64/boot/dts/amlogic/meson-g12b-dreambox-one.dts > create mode 100644 arch/arm64/boot/dts/amlogic/meson-g12b-dreambox-two.dts > create mode 100644 arch/arm64/boot/dts/amlogic/meson-g12b-dreambox.dtsi > > diff --git a/arch/arm64/boot/dts/amlogic/Makefile b/arch/arm64/boot/dts/amlogic/Makefile > index 0746e01b5853..4addcae2c54e 100644 > --- a/arch/arm64/boot/dts/amlogic/Makefile > +++ b/arch/arm64/boot/dts/amlogic/Makefile > @@ -21,6 +21,8 @@ dtb-$(CONFIG_ARCH_MESON) += meson-g12b-a311d-khadas-vim3.dtb > dtb-$(CONFIG_ARCH_MESON) += meson-g12b-a311d-khadas-vim3-ts050.dtb > dtb-$(CONFIG_ARCH_MESON) += meson-g12b-bananapi-cm4-cm4io.dtb > dtb-$(CONFIG_ARCH_MESON) += meson-g12b-bananapi-cm4-mnt-reform2.dtb > +dtb-$(CONFIG_ARCH_MESON) += meson-g12b-dreambox-one.dtb > +dtb-$(CONFIG_ARCH_MESON) += meson-g12b-dreambox-two.dtb > dtb-$(CONFIG_ARCH_MESON) += meson-g12b-gsking-x.dtb > dtb-$(CONFIG_ARCH_MESON) += meson-g12b-gtking-pro.dtb > dtb-$(CONFIG_ARCH_MESON) += meson-g12b-gtking.dtb > diff --git a/arch/arm64/boot/dts/amlogic/meson-g12b-dreambox-one.dts b/arch/arm64/boot/dts/amlogic/meson-g12b-dreambox-one.dts > new file mode 100644 > index 000000000000..ecfa1c683dde > --- /dev/null > +++ b/arch/arm64/boot/dts/amlogic/meson-g12b-dreambox-one.dts > @@ -0,0 +1,17 @@ > +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) > +/* > + * Copyright (c) 2019 Christian Hewitt > + */ > + > +/dts-v1/; > + > +#include "meson-g12b-dreambox.dtsi" > + > +/ { > + compatible = "dream,dreambox-one", "amlogic,s922x", "amlogic,g12b"; > + model = "Dreambox One"; > +}; > + > +&sd_emmc_a { > + sd-uhs-sdr12; > +}; > diff --git a/arch/arm64/boot/dts/amlogic/meson-g12b-dreambox-two.dts b/arch/arm64/boot/dts/amlogic/meson-g12b-dreambox-two.dts > new file mode 100644 > index 000000000000..df0d71983c3d > --- /dev/null > +++ b/arch/arm64/boot/dts/amlogic/meson-g12b-dreambox-two.dts > @@ -0,0 +1,20 @@ > +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) > +/* > + * Copyright (c) 2019 Christian Hewitt > + */ > + > +/dts-v1/; > + > +#include "meson-g12b-dreambox.dtsi" > + > +/ { > + compatible = "dream,dreambox-two", "amlogic,s922x", "amlogic,g12b"; > + model = "Dreambox Two"; > +}; > + > +&sd_emmc_a { > + sd-uhs-sdr12; > + sd-uhs-sdr25; > + sd-uhs-sdr50; > + sd-uhs-sdr104; > +}; > diff --git a/arch/arm64/boot/dts/amlogic/meson-g12b-dreambox.dtsi b/arch/arm64/boot/dts/amlogic/meson-g12b-dreambox.dtsi > new file mode 100644 > index 000000000000..a302b127f32a > --- /dev/null > +++ b/arch/arm64/boot/dts/amlogic/meson-g12b-dreambox.dtsi > @@ -0,0 +1,159 @@ > +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) > +/* > + * Copyright (c) 2021 Christian Hewitt > + */ > + > +#include "meson-g12b-w400.dtsi" > +#include > +#include > +#include > + > +/ { > + cvbs-connector { > + status = "disabled"; > + }; > + > + sdio_pwrseq: sdio-pwrseq { > + compatible = "mmc-pwrseq-simple"; > + reset-gpios = <&gpio GPIOA_11 GPIO_ACTIVE_LOW>; > + clocks = <&wifi32k>; > + clock-names = "ext_clock"; > + }; > + > + spdif_dit: audio-codec-1 { > + #sound-dai-cells = <0>; > + compatible = "linux,spdif-dit"; > + status = "okay"; > + sound-name-prefix = "DIT"; > + }; > + > + sound { > + compatible = "amlogic,axg-sound-card"; > + model = "DREAMBOX"; > + audio-aux-devs = <&tdmout_b>; > + audio-routing = "TDMOUT_B IN 0", "FRDDR_A OUT 1", > + "TDMOUT_B IN 1", "FRDDR_B OUT 1", > + "TDMOUT_B IN 2", "FRDDR_C OUT 1", > + "TDM_B Playback", "TDMOUT_B OUT", > + "SPDIFOUT_A IN 0", "FRDDR_A OUT 3", > + "SPDIFOUT_A IN 1", "FRDDR_B OUT 3", > + "SPDIFOUT_A IN 2", "FRDDR_C OUT 3"; > + > + dai-link-0 { > + sound-dai = <&frddr_a>; > + }; > + > + dai-link-1 { > + sound-dai = <&frddr_b>; > + }; > + > + dai-link-2 { > + sound-dai = <&frddr_c>; > + }; > + > + /* 8ch hdmi interface */ > + dai-link-3 { > + sound-dai = <&tdmif_b>; > + dai-format = "i2s"; > + dai-tdm-slot-tx-mask-0 = <1 1>; > + dai-tdm-slot-tx-mask-1 = <1 1>; > + dai-tdm-slot-tx-mask-2 = <1 1>; > + dai-tdm-slot-tx-mask-3 = <1 1>; > + mclk-fs = <256>; > + > + codec { > + sound-dai = <&tohdmitx TOHDMITX_I2S_IN_B>; > + }; > + }; > + > + /* spdif hdmi or toslink interface */ > + dai-link-4 { > + sound-dai = <&spdifout_a>; > + > + codec-0 { > + sound-dai = <&spdif_dit>; > + }; > + > + codec-1 { > + sound-dai = <&tohdmitx TOHDMITX_SPDIF_IN_A>; > + }; > + }; > + > + /* spdif hdmi interface */ > + dai-link-5 { > + sound-dai = <&spdifout_b>; > + > + codec { > + sound-dai = <&tohdmitx TOHDMITX_SPDIF_IN_B>; > + }; > + }; > + > + /* hdmi glue */ > + dai-link-6 { > + sound-dai = <&tohdmitx TOHDMITX_I2S_OUT>; > + > + codec { > + sound-dai = <&hdmi_tx>; > + }; > + }; > + }; > +}; > + > +&arb { > + status = "okay"; > +}; > + > +&clkc_audio { > + assigned-clocks = <&clkc CLKID_MPLL2>, > + <&clkc CLKID_MPLL0>, > + <&clkc CLKID_MPLL1>; > + assigned-clock-parents = <0>, <0>, <0>; > + assigned-clock-rates = <294912000>, > + <270950400>, > + <393216000>; > + > + status = "okay"; > +}; > + > +&frddr_a { > + status = "okay"; > +}; > + > +&frddr_b { > + status = "okay"; > +}; > + > +&frddr_c { > + status = "okay"; > +}; > + > +&ir { > + linux,rc-map-name = "rc-dreambox"; > +}; > + > +&saradc { > + status = "okay"; > + vref-supply = <&vddao_1v8>; > +}; > + > +&spdifout_a { > + pinctrl-0 = <&spdif_out_h_pins>; > + pinctrl-names = "default"; > + status = "okay"; > +}; > + > +&spdifout_b { > + status = "okay"; > +}; > + > +&tdmif_b { > + status = "okay"; > +}; > + > +&tdmout_b { > + status = "okay"; > +}; > + > +&tohdmitx { > + status = "okay"; > +}; Reviewed-by: Neil Armstrong