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ARM: dts: mediatek: add basic support for Alcatel yarisxl board

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This smartphone uses a MediaTek MT6582 system-on-chip with 512MB of RAM.
It can currently boot into initramfs with a working UART and
Simple Framebuffer using already initialized panel by the bootloader.

Signed-off-by: Cristian Cozzolino <cristian_ci@protonmail.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
This commit is contained in:
Cristian Cozzolino 2025-09-20 20:23:35 +02:00 committed by AngeloGioacchino Del Regno
parent 10dee355bd
commit 12fd34e32d
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2 changed files with 62 additions and 0 deletions
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1
arch/arm/boot/dts/mediatek/Makefile
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@ -4,6 +4,7 @@ dtb-$(CONFIG_ARCH_MEDIATEK) += \
mt6572-jty-d101.dtb \
mt6572-lenovo-a369i.dtb \
mt6580-evbp1.dtb \
mt6582-alcatel-yarisxl.dtb \
mt6582-prestigio-pmt5008-3g.dtb \
mt6589-aquaris5.dtb \
mt6589-fairphone-fp1.dtb \

61
arch/arm/boot/dts/mediatek/mt6582-alcatel-yarisxl.dts Normal file
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@ -0,0 +1,61 @@
// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (c) 2025 Cristian Cozzolino <cristian_ci@protonmail.com>
*/
/dts-v1/;
#include "mt6582.dtsi"
/ {
model = "Alcatel One Touch Pop C7 (OT-7041D)";
compatible = "alcatel,yarisxl", "mediatek,mt6582";
aliases {
serial0 = &uart0;
};
chosen {
#address-cells = <1>;
#size-cells = <1>;
stdout-path = "serial0:921600n8";
framebuffer: framebuffer@9fa00000 {
compatible = "simple-framebuffer";
memory-region = <&framebuffer_reserved>;
width = <480>;
height = <854>;
stride = <(480 * 4)>;
format = "r5g6b5";
};
};
memory@80000000 {
device_type = "memory";
reg = <0x80000000 0x20000000>;
};
reserved-memory {
#address-cells = <1>;
#size-cells = <1>;
ranges;
connsys@9f900000 {
reg = <0x9f900000 0x100000>;
no-map;
};
modem@9e000000 {
reg = <0x9e000000 0x1800000>;
no-map;
};
framebuffer_reserved: framebuffer@9fa00000 {
reg = <0x9fa00000 0x600000>;
no-map;
};
};
};
&uart0 {
status = "okay";
};