[PATCH] arm: dts: allwinner: enable overlay support for sun8i-h2-plus pi boards

[Chen-Yu Tsai]

On Sun, May 3, 2026 at 11:58 PM Nisarg Rajput
<rajputnisarg17 at outlook.com> wrote:
>
> From a0c7eaa6032748bb79953282a984064a922c916f Mon Sep 17 00:00:00 2001
> From: ixnisarg <rajputnisarg17 at outlook.com>
> Date: Sun, 3 May 2026 15:42:38 +0000
> Subject: [PATCH] arm: dts: allwinner: enable overlay support for sun8i-h2-plus
>  pi boards
>
> Add DTC_FLAGS -@ for all H2+ pi-class devices to enable device-tree
> overlay support. This follows the same approach used for H3 pi boards
> in commit 0801a3a9f35854c91f1f3ab8e879c3d14912d214 ("arm: dts: Enable
> device-tree overlay support for sun8i-h3 pi devices").
>
> The -@ flag populates the __symbols__ node in the DTB which is required
> for applying device-tree overlays from the bootloader or firmware.
>
> Boards affected:
> - sun8i-h2-plus-bananapi-m2-zero
> - sun8i-h2-plus-libretech-all-h3-cc
> - sun8i-h2-plus-orangepi-r1
> - sun8i-h2-plus-orangepi-zero
>
> Signed-off-by: ixnisarg <rajputnisarg17 at outlook.com>

On Sun, May 3, 2026 at 11:58 PM Nisarg Rajput
<rajputnisarg17 at outlook.com> wrote:
>
> From a0c7eaa6032748bb79953282a984064a922c916f Mon Sep 17 00:00:00 2001
> From: ixnisarg <rajputnisarg17 at outlook.com>
> Date: Sun, 3 May 2026 15:42:38 +0000
> Subject: [PATCH] arm: dts: allwinner: enable overlay support for sun8i-h2-plus
>  pi boards
>
> Add DTC_FLAGS -@ for all H2+ pi-class devices to enable device-tree
> overlay support. This follows the same approach used for H3 pi boards
> in commit 0801a3a9f35854c91f1f3ab8e879c3d14912d214 ("arm: dts: Enable
> device-tree overlay support for sun8i-h3 pi devices").
>
> The -@ flag populates the __symbols__ node in the DTB which is required
> for applying device-tree overlays from the bootloader or firmware.
>
> Boards affected:
> - sun8i-h2-plus-bananapi-m2-zero
> - sun8i-h2-plus-libretech-all-h3-cc
> - sun8i-h2-plus-orangepi-r1
> - sun8i-h2-plus-orangepi-zero
>
> Signed-off-by: ixnisarg <rajputnisarg17 at outlook.com>

Please use a proper name for the author and Signed-off-by.