[PATCH 0/3] arm64: dts: amlogic: Make mmc host controller interrupts level-sensitive

Neil Armstrong neil.armstrong at linaro.org
Thu Feb 9 23:59:14 PST 2023


On 09/02/2023 21:09, Heiner Kallweit wrote:
> The usage of edge-triggered interrupts lead to lost interrupts under load,
> see [0]. This was confirmed to be fixed by using level-triggered
> interrupts.
> The report was about SDIO. However, as the host controller is the same
> for SD and MMC, apply the change to all mmc controller instances.
> 
> [0] https://www.spinics.net/lists/linux-mmc/msg73991.html
> 
> This series replaces the prior "TEST"-annotated patch.
> 
> Heiner Kallweit (3):
>    arm64: dts: meson-axg: Make mmc host controller interrupts
>      level-sensitive
>    arm64: dts: meson-g12-common: Make mmc host controller interrupts
>      level-sensitive
>    arm64: dts: meson-gx: Make mmc host controller interrupts
>      level-sensitive
> 
>   arch/arm64/boot/dts/amlogic/meson-axg.dtsi        | 4 ++--
>   arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi | 6 +++---
>   arch/arm64/boot/dts/amlogic/meson-gx.dtsi         | 6 +++---
>   3 files changed, 8 insertions(+), 8 deletions(-)
> 

For whole serie:
Acked-by: Neil Armstrong <neil.armstrong at linaro.org>



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