From: Rui Salvaterra Date: Fri, 29 Apr 2022 08:42:25 +0000 (+0100) Subject: arm64: dts: mt7622: specify the number of DMA requests X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=7d029cc240a012f0259477c905e84f3975d7cf2f;p=linux.git arm64: dts: mt7622: specify the number of DMA requests The MT7622 device tree never bothered to specify the number of virtual DMA channels for the HSDMA controller, always falling back to the default value of 3. Make this value explicit, in order to avoid the following dmesg notification: mtk_hsdma 1b007000.dma-controller: Using 3 as missing dma-requests property Signed-off-by: Rui Salvaterra Link: https://lore.kernel.org/r/20220429084225.298213-1-rsalvaterra@gmail.com Signed-off-by: Matthias Brugger --- diff --git a/arch/arm64/boot/dts/mediatek/mt7622.dtsi b/arch/arm64/boot/dts/mediatek/mt7622.dtsi index 6f8cb3ad1e842..da1f88d06dcc7 100644 --- a/arch/arm64/boot/dts/mediatek/mt7622.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt7622.dtsi @@ -917,6 +917,7 @@ clock-names = "hsdma"; power-domains = <&scpsys MT7622_POWER_DOMAIN_ETHSYS>; #dma-cells = <1>; + dma-requests = <3>; }; eth: ethernet@1b100000 {