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dmaengine: mediatek: mtk-uart-apdma: Add support for Dimensity 9200

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Add a compatible string and match data for the APDMA IP version
found in the MediaTek Dimensity 9200 MT6985 SoC; this supports
extended addressing with up to 35 bits.

Other SoCs with this IP version also include the Dimensity 9400
MT6991 and Kompanio Ultra MT8196 (which don't need a specific
compatible in this driver and can reuse the mt6985 one).

Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://patch.msgid.link/20251113122229.23998-9-angelogioacchino.delregno@collabora.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
This commit is contained in:
AngeloGioacchino Del Regno
2025-11-13 13:22:29 +01:00
committed by Vinod Koul
parent 391e20f21c
commit 3587b2b6bf
1 changed files with 1 additions and 0 deletions
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drivers/dma/mediatek/mtk-uart-apdma.c
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@@ -471,6 +471,7 @@ static const struct of_device_id mtk_uart_apdma_match[] = {
{ .compatible = "mediatek,mt6577-uart-dma", .data = (void *)32 },
{ .compatible = "mediatek,mt6795-uart-dma", .data = (void *)33 },
{ .compatible = "mediatek,mt6835-uart-dma", .data = (void *)34 },
{ .compatible = "mediatek,mt6985-uart-dma", .data = (void *)35 },
{ /* sentinel */ },
};
MODULE_DEVICE_TABLE(of, mtk_uart_apdma_match);