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[PATCH] blade dts init#46

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[PATCH] blade dts init#46
akku1139 wants to merge 8 commits into
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patch/blade-dts-init

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akku1139 added 8 commits March 5, 2026 03:57
Add the "lenovo,blade" compatible string for the Lenovo YOGA Tablet 8/10
family and add compatible strings for each board
(B6000-F, B6000-H, B8000-F, B8000-H).

These tablets are based on the "blade" platform, featuring 1GB of RAM
and powered by MediaTek MT8125 or MT8389 SoCs. Since these SoCs are
tablet-oriented variants of the MT6589, they are grouped under the
"mediatek,mt6589" compatible string.

Signed-off-by: Akari Tsuyukusa <akkun11.open@gmail.com>
Lenovo YOGA Tablet 10 (Wi-Fi) - B8000-F is a tablet which belongs
to the "blade" product family. It is powered by MT8125 SoC,
which is the tablet version of MediaTek MT6589, and has 1GB RAM.

Like other devices in the "blade" family, it uses a framebuffer
initialized by the bootloader at a consistent memory address and size.
This patch adds basic support including UART and simple-framebuffer.

Signed-off-by: Akari Tsuyukusa <akkun11.open@gmail.com>
Add an entry for Lenovo YOGA Tablet 10 (Wi-Fi) tablet board,
named b8000-f.

It belongs to Lenovo's "blade" product family, a codename found in the
stock Android "ro.product.board" property (e.g., "blade10_row_wifi" for
B8000-F and "blade8_row_3gdata" for B6000-H).

The "blade" family includes several variants with different screen sizes
and connectivity:

YOGA Tablet 8 (8-inch display)
B6000-F  : Wi-Fi
B6000-H  : Wi-Fi + 3G (Data only)
B6000-HV : Wi-Fi + 3G (Voice)

YOGA Tablet 10 (10-inch display)
B8000-F  : Wi-Fi
B8000-H  : Wi-Fi + 3G (Data only)

These devices feature 1GB of RAM and powered by MediaTek MT8125 or MT8389
SoC. Since these SoCs are tablet-oriented variants of MT6589,
they are grouped under the "mediatek,mt6589" compatible string.

Signed-off-by: Akari Tsuyukusa <akkun11.open@gmail.com>
Lenovo YOGA Tablet 10 (Wi-Fi) - B8000-F is a tablet which belongs
to the "blade" product family. It is powered by MT8125 SoC,
which is the tablet version of MediaTek MT6589, and has 1GB RAM.

Like other devices in the "blade" family, it uses a framebuffer
initialized by the bootloader at a consistent memory address and size.
This patch adds basic support including UART and simple-framebuffer.

Signed-off-by: Akari Tsuyukusa <akkun11.open@gmail.com>
This reverts commit
- d071b77.
- fa28700
Add an entry for Lenovo YOGA Tablet 10 (Wi-Fi) tablet board,
named b8000-f.

It belongs to Lenovo's "blade" product family, a codename found in the
stock Android "ro.product.board" property (e.g., "blade10_row_wifi" for
B8000-F and "blade8_row_3gdata" for B6000-H).

The "blade" family includes several variants with different screen sizes
and connectivity:

YOGA Tablet 8 (8-inch display)
B6000-F  : Wi-Fi
B6000-H  : Wi-Fi + 3G (Data only)
B6000-HV : Wi-Fi + 3G (Voice)

YOGA Tablet 10 (10-inch display)
B8000-F  : Wi-Fi
B8000-H  : Wi-Fi + 3G (Data only)

These devices feature 1GB of RAM and powered by MediaTek MT8125 or MT8389
SoC. Since these SoCs are tablet-oriented variants of MT6589,
they are grouped under the "mediatek,mt6589" compatible string.

Signed-off-by: Akari Tsuyukusa <akkun11.open@gmail.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Lenovo YOGA Tablet 10 (Wi-Fi) - B8000-F is a tablet from the "blade"
product family. It is powered by MediaTek MT8125 SoC, (a tablet variant
of MT6589), and features 1GB of RAM.

The "blade" family consists of several variants based on screen size
and connectivity:
- YOGA Tablet 8 (8"): B6000-F (Wi-Fi), B6000-H/HV (3G)
- YOGA Tablet 10 (10"): B8000-F (Wi-Fi), B8000-H (3G)

This patch adds basic support, including a simple-framebuffer that
uses the panel already initialized by the bootloader.

While many parts of this Device Tree are expected to be common across
other "blade" family boards, they are kept within the B8000-F specific
file for now as it is the only supported device.

Signed-off-by: Akari Tsuyukusa <akkun11.open@gmail.com>
@akku1139 akku1139 added the PATCH label May 22, 2026
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