Hi, looks like sdm845-cheza also uses the spi0 bus, which as far as I understand is going to break with the GPI DMA disabled. Perhaps it should also be enabled over there? Actually, is there a point in disabling DMA for BLSPs/QUPs in the SoC DTSI? I don't think any platform/vendor firmware disables entire hosts.. Konrad
Re: [PATCH 7/7] arm64: dts: qcom: sdm845: enable dma for spi
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- Subject: Re: [PATCH 7/7] arm64: dts: qcom: sdm845: enable dma for spi
- From: Konrad Dybcio <konrad.dybcio@xxxxxxxxxxxxxx>
- Date: Mon, 11 Jan 2021 17:04:50 +0100
- Cc: linux-arm-msm@xxxxxxxxxxxxxxx, Andy Gross <agross@xxxxxxxxxx>, Matthias Kaehlcke <mka@xxxxxxxxxxxx>, Douglas Anderson <dianders@xxxxxxxxxxxx>, Sumit Semwal <sumit.semwal@xxxxxxxxxx>, Amit Pundir <amit.pundir@xxxxxxxxxx>, linux-spi@xxxxxxxxxxxxxxx, linux-i2c@xxxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx
- In-reply-to: <20210111151651.1616813-8-vkoul@kernel.org>
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