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Date: Thu, 14 Sep 2023 12:02:53 +0200
From: AngeloGioacchino Del Regno
<angelogioacchino.delregno@...labora.com>
To: Macpaul Lin <macpaul.lin@...iatek.com>,
Rob Herring <robh+dt@...nel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
Conor Dooley <conor+dt@...nel.org>,
Matthias Brugger <matthias.bgg@...il.com>,
Bernhard Rosenkränzer <bero@...libre.com>,
devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
linux-arm-kernel@...ts.infradead.org,
linux-mediatek@...ts.infradead.org
Cc: Bear Wang <bear.wang@...iatek.com>,
Pablo Sun <pablo.sun@...iatek.com>,
Macpaul Lin <macpaul@...il.com>,
Chris-QJ Chen <chris-qj.chen@...iatek.com>
Subject: Re: [PATCH v3 2/2] arm64: dts: mediatek: add device-tree for Genio
700 EVK board
Il 14/09/23 08:18, Macpaul Lin ha scritto:
> Add basic device-tree for the Genio 700 EVK board. The
> Genio 700 EVK is based on MediaTek MT8390 SoC.
> MT8390 hardware register maps are identical to MT8188.
>
> The Genio 700 EVK has following features:
>
> - MT8390 SoC
> - MT6365 PMIC
> - MT6319 Buck IC
> - 12V DC Jack
> - 2x4GB LPDDR4X
> - 64GB eMMC 5.1
> - 64Mb SPI NOR
> - M.2 Key A-E slot with PCIe Gen2 and USB 2.0
> - 2x DSI LCM ports
> - 2x touch sensor ports
> - 2x MIPI-CSI, as camera daughter board slots
> - USB 2 micro USB connector
> - USB 3 with 1 to 2 hub:
> - M.2 Key B slot
> - Type-C connector, with DisplayPort over Type-C
> - HDMI 2.0 TX port with Type A HDMI connector
> - eDP port
> - Gigabit Ethernet with RJ45 connector
> - SD card slot
> - Earphone Jack
> - Analog Microphone
> - 2x Digital Microphone
> - 3x UART with serial-to-usb converters and micro USB connectors
>
> Signed-off-by: Chris-QJ Chen <chris-qj.chen@...iatek.com>
> Signed-off-by: Pablo Sun <pablo.sun@...iatek.com>
> Signed-off-by: Macpaul Lin <macpaul.lin@...iatek.com>
> ---
> arch/arm64/boot/dts/mediatek/Makefile | 1 +
> .../dts/mediatek/mt8390-genio-700-evk.dts | 880 ++++++++++++++++++
> 2 files changed, 881 insertions(+)
> create mode 100644 arch/arm64/boot/dts/mediatek/mt8390-genio-700-evk.dts
>
> dependencies for v1:
> - This patch should be applied after the following patch set
> - mt8365-gneio-350-evk's dts change (v4)
> - https://lore.kernel.org/linux-arm-kernel/20230912092444.31635-1-macpaul.lin@mediatek.com/T/
> - mt8395-genio-1200-evk's dts basic support (v6)
> - https://lore.kernel.org/lkml/20230911115717.26184-1-macpaul.lin@mediatek.com/T/
> - mt8188 platform's basic support
> - https://lore.kernel.org/lkml/a4e1a80ebd19896410f50b0297e05dce06fb47cc.camel@mediatek.com/T/
>
> changes for v2:
> - Fix gpio defines '0' to 'GPIO_ACTIVE_HIGH'.
> - Drop duplicate name: 'default' for I2C4.
> - Update dependencies
> - mt8365-gneio-350-evk's dts change (v5)
> - https://lore.kernel.org/lkml/20230913032226.4092-1-macpaul.lin@mediatek.com/
> - mt8395-genio-1200-evk's dts basic support (v7)
> - https://lore.kernel.org/linux-arm-kernel/20230913032057.3197-1-macpaul.lin@mediatek.com/T/
> - mt8188 platform's basic support (v4)
> - https://lore.kernel.org/lkml/a4e1a80ebd19896410f50b0297e05dce06fb47cc.camel@mediatek.com/T/
>
> changes for v3:
> - No change.
> - Update dependencies
> - mt8365-gneio-350-evk's dts change (v5)
> - https://lore.kernel.org/lkml/20230913032226.4092-1-macpaul.lin@mediatek.com/
> - mt8395-genio-1200-evk's dts basic support (v8)
> - https://lore.kernel.org/lkml/20230914055145.16801-1-macpaul.lin@mediatek.com/T/
> - mt8188 platform's basic support (v4)
> - https://lore.kernel.org/lkml/a4e1a80ebd19896410f50b0297e05dce06fb47cc.camel@mediatek.com/T/
>
> diff --git a/arch/arm64/boot/dts/mediatek/Makefile b/arch/arm64/boot/dts/mediatek/Makefile
> index 22f362bbbdac..3262849c0f6b 100644
> --- a/arch/arm64/boot/dts/mediatek/Makefile
> +++ b/arch/arm64/boot/dts/mediatek/Makefile
> @@ -54,5 +54,6 @@ dtb-$(CONFIG_ARCH_MEDIATEK) += mt8195-cherry-tomato-r3.dtb
> dtb-$(CONFIG_ARCH_MEDIATEK) += mt8195-demo.dtb
> dtb-$(CONFIG_ARCH_MEDIATEK) += mt8195-evb.dtb
> dtb-$(CONFIG_ARCH_MEDIATEK) += mt8365-genio-350-evk.dtb
> +dtb-$(CONFIG_ARCH_MEDIATEK) += mt8390-genio-700-evk.dtb
> dtb-$(CONFIG_ARCH_MEDIATEK) += mt8395-genio-1200-evk.dtb
> dtb-$(CONFIG_ARCH_MEDIATEK) += mt8516-pumpkin.dtb
> diff --git a/arch/arm64/boot/dts/mediatek/mt8390-genio-700-evk.dts b/arch/arm64/boot/dts/mediatek/mt8390-genio-700-evk.dts
> new file mode 100644
> index 000000000000..ed6bbf0c15cc
> --- /dev/null
> +++ b/arch/arm64/boot/dts/mediatek/mt8390-genio-700-evk.dts
> @@ -0,0 +1,880 @@
> +// SPDX-License-Identifier: (GPL-2.0 OR MIT)
> +/*
> + * Copyright (C) 2023 MediaTek Inc.
> + * Author: Chris Chen <chris-qj.chen@...iatek.com>
> + * Pablo Sun <pablo.sun@...iatek.com>
> + * Macpaul Lin <macpaul.lin@...iatek.com>
> + */
> +/dts-v1/;
> +
> +#include "mt8188.dtsi"
> +#include "mt6359.dtsi"
> +#include <dt-bindings/gpio/gpio.h>
> +#include <dt-bindings/input/input.h>
> +#include <dt-bindings/interrupt-controller/irq.h>
> +#include <dt-bindings/pinctrl/mediatek,mt8188-pinfunc.h>
> +#include <dt-bindings/regulator/mediatek,mt6360-regulator.h>
> +#include <dt-bindings/spmi/spmi.h>
> +#include <dt-bindings/usb/pd.h>
> +
> +/ {
> + model = "MediaTek Genio-700 EVK";
> + compatible = "mediatek,mt8390-evk", "mediatek,mt8390",
> + "mediatek,mt8188";
> +
..snip..
> +
> +&i2c0 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&i2c0_pins>;
> + clock-frequency = <400000>;
> + status = "okay";
> +
> + touchscreen@5d {
> + compatible = "goodix,gt9271";
> + reg = <0x5d>;
> + interrupt-parent = <&pio>;
> + interrupts = <6 IRQ_TYPE_EDGE_RISING>;
interrupts-extended = <&pio 7 IRQ_TYPE_EDGE_RISING>;
after which:
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>
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