mirrors/linux
2
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2026-05-10 09:09:55 -04:00
Code Issues Packages Projects Releases Wiki Activity

arm64: dts: rockchip: remove supports-cqe from rk3588 jaguar

Browse Source 
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 Jaguar for now.

Fixes: d1b8b36a2c ("arm64: dts: rockchip: add Theobroma Jaguar SBC")
Signed-off-by: Heiko Stuebner <heiko.stuebner@cherry.de>
Reviewed-by: Quentin Schulz <quentin.schulz@cherry.de>
Link: https://lore.kernel.org/r/20250219093303.2320517-1-heiko@sntech.de
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
This commit is contained in:
Heiko Stuebner
2025-02-19 10:33:02 +01:00
committed by Heiko Stuebner
parent 8546cfd08a
commit 304b0a60d3
1 changed files with 0 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
arch/arm64/boot/dts/rockchip/rk3588-jaguar.dts
View File

@@ -503,7 +503,6 @@ &sdhci {
non-removable;
pinctrl-names = "default";
pinctrl-0 = <&emmc_bus8 &emmc_cmd &emmc_clk &emmc_data_strobe>;
supports-cqe;
vmmc-supply = <&vcc_3v3_s3>;
vqmmc-supply = <&vcc_1v8_s3>;
status = "okay";