From: Konrad Dybcio <konrad.dybcio@somainline.org> stable inclusion from stable-v5.10.121 commit 7e391ec939666dd9894f066c8d62cb5c6fb77e23 category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I5L6CQ Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=... -------------------------------- [ Upstream commit 1ae438d26b620979ed004d559c304d31c42173ae ] MSM8994 actually features 24 DMA channels for each BLSP, fix it! Signed-off-by: Konrad Dybcio <konrad.dybcio@somainline.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20220319174645.340379-14-konrad.dybcio@somainline.... Signed-off-by: Sasha Levin <sashal@kernel.org> Signed-off-by: Zheng Zengkai <zhengzengkai@huawei.com> Acked-by: Xie XiuQi <xiexiuqi@huawei.com> --- arch/arm64/boot/dts/qcom/msm8994.dtsi | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/msm8994.dtsi b/arch/arm64/boot/dts/qcom/msm8994.dtsi index 45f9a44326a6..297408b947ff 100644 --- a/arch/arm64/boot/dts/qcom/msm8994.dtsi +++ b/arch/arm64/boot/dts/qcom/msm8994.dtsi @@ -316,7 +316,7 @@ #dma-cells = <1>; qcom,ee = <0>; qcom,controlled-remotely; - num-channels = <18>; + num-channels = <24>; qcom,num-ees = <4>; }; @@ -412,7 +412,7 @@ #dma-cells = <1>; qcom,ee = <0>; qcom,controlled-remotely; - num-channels = <18>; + num-channels = <24>; qcom,num-ees = <4>; }; -- 2.20.1