Commit d7ce3383 authored by Eugen Hristev's avatar Eugen Hristev Committed by Zheng Zengkai
Browse files

arm64: dts: mediatek: mt8183-kukui-jacuzzi: fix dsi unnecessary cells properties

stable inclusion
from stable-v6.6.7
commit d7646d79ea19d0bce4b921e5f544bfdd6eefc57e
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/I8SSQ4

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=d7646d79ea19d0bce4b921e5f544bfdd6eefc57e



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commit 74543b303a9abfe4fa253d1fa215281baa05ff3a upstream.

dtbs_check throws a warning at the dsi node:
Warning (avoid_unnecessary_addr_size): /soc/dsi@14014000: unnecessary #address-cells/#size-cells without "ranges" or child "reg" property

Other DTS have a panel child node with a reg, so the parent dtsi
must have the address-cells and size-cells, however this specific DT
has the panel removed, but not the cells, hence the warning above.

If panel is deleted then the cells must also be deleted since they are
tied together, as the child node in this DT does not have a reg.

Cc: stable@vger.kernel.org
Fixes: cabc71b0 ("arm64: dts: mt8183: Add kukui-jacuzzi-damu board")
Signed-off-by: default avatarEugen Hristev <eugen.hristev@collabora.com>
Reviewed-by: default avatarAngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20230814071053.5459-1-eugen.hristev@collabora.com


Signed-off-by: default avatarAngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: default avatarZheng Zengkai <zhengzengkai@huawei.com>
parent 24ef98d4
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