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| author |   Allen-KH Cheng <allen-kh.cheng@mediatek.com> | 2022-03-18 22:45:31 +0800 |
|---|---|---|
| committer |   Matthias Brugger <matthias.bgg@gmail.com> | 2022-04-04 14:09:37 +0200 |
| commit | 19c66219e4d5b813ebbd28621cfe9c450659ded7 (patch) | |
| tree | 654fd5718d8f2811fefabed2b9c656a1ff058bab /include/dt-bindings/reset/mt8192-resets.h | |
| parent | arm64: dts: mt8192: Add m4u and smi nodes (diff) | |
| download | linux-dev-19c66219e4d5b813ebbd28621cfe9c450659ded7.tar.xz linux-dev-19c66219e4d5b813ebbd28621cfe9c450659ded7.zip | |
arm64: dts: mt8192: Add the mmsys reset bit to reset the dsi0
Reset the DSI hardware is needed to prevent different settings between
the bootloader and the kernel.
Signed-off-by: Allen-KH Cheng <allen-kh.cheng@mediatek.com>
Reviewed-by: Nícolas F. R. A. Prado <nfraprado@collabora.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220318144534.17996-20-allen-kh.cheng@mediatek.com
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
Diffstat (limited to 'include/dt-bindings/reset/mt8192-resets.h')
| -rw-r--r-- | include/dt-bindings/reset/mt8192-resets.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/dt-bindings/reset/mt8192-resets.h b/include/dt-bindings/reset/mt8192-resets.h index be9a7ca245b9..764ca9910fa9 100644 --- a/include/dt-bindings/reset/mt8192-resets.h +++ b/include/dt-bindings/reset/mt8192-resets.h @@ -27,4 +27,7 @@ #define MT8192_TOPRGU_SW_RST_NUM 23 +/* MMSYS resets */ +#define MT8192_MMSYS_SW0_RST_B_DISP_DSI0 15 + #endif /* _DT_BINDINGS_RESET_CONTROLLER_MT8192 */ |