]> git.ipfire.org Git - thirdparty/kernel/stable.git/commit
arm64: dts: rockchip: remove supports-cqe from rk3588 tiger
authorHeiko Stuebner <heiko.stuebner@cherry.de>
Wed, 19 Feb 2025 09:33:03 +0000 (10:33 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 28 Mar 2025 21:03:25 +0000 (22:03 +0100)
commita64df69c9718d95487d0db393fdbc98a4fe3be82
treebd2285d5c50a4642120df5d35873269eb58da869
parent02396956ad89d1c3aef55eabf576a74da140759a
arm64: dts: rockchip: remove supports-cqe from rk3588 tiger

[ Upstream commit 3e0711f89e5e7b0c7b2ab4843dc92dcbbdbba777 ]

The sdhci controller supports cqe it seems and necessary code also is in
place - in theory.

At this point Jaguar and Tiger are the only boards enabling cqe support
on the rk3588 and we are seeing reliability issues under load.

This can be caused by either a controller-, hw- or driver-issue and
definitly needs more investigation to work properly it seems.

So disable cqe support on Tiger for now.

Fixes: 6173ef24b35b ("arm64: dts: rockchip: add RK3588-Q7 (Tiger) SoM")
Signed-off-by: Heiko Stuebner <heiko.stuebner@cherry.de>
Reviewed-by: Quentin Schulz <quentin.schulz@cherry.de>
Link: https://lore.kernel.org/r/20250219093303.2320517-2-heiko@sntech.de
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
arch/arm64/boot/dts/rockchip/rk3588-tiger.dtsi