From 581734f754d2cb3bd748687dedb3c4ba298d7d80 Mon Sep 17 00:00:00 2001 From: Martin Botka Date: Thu, 22 Dec 2022 20:46:00 +0100 Subject: [PATCH] arm64: dts: qcom: sm6125: Add GPI DMA nodes Add nodes for GPI DMA hosts on SM6125. [Marijn: reorder properties, use sdm845 fallback compatible, disable by default, use 3 instead of 5 dma cells] Signed-off-by: Martin Botka Signed-off-by: Marijn Suijten Reviewed-by: Konrad Dybcio Signed-off-by: Bjorn Andersson Link: https://lore.kernel.org/r/20221222194600.139854-3-marijn.suijten@somainline.org --- arch/arm64/boot/dts/qcom/sm6125.dtsi | 37 ++++++++++++++++++++++++++++ 1 file changed, 37 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sm6125.dtsi b/arch/arm64/boot/dts/qcom/sm6125.dtsi index 7b4a7860eb786..e5fe166f52a7b 100644 --- a/arch/arm64/boot/dts/qcom/sm6125.dtsi +++ b/arch/arm64/boot/dts/qcom/sm6125.dtsi @@ -5,6 +5,7 @@ #include #include +#include #include #include #include @@ -512,6 +513,42 @@ status = "disabled"; }; + gpi_dma0: dma-controller@4a00000 { + compatible = "qcom,sm6125-gpi-dma", "qcom,sdm845-gpi-dma"; + reg = <0x04a00000 0x60000>; + interrupts = , + , + , + , + , + , + , + ; + dma-channels = <8>; + dma-channel-mask = <0x1f>; + iommus = <&apps_smmu 0x136 0x0>; + #dma-cells = <3>; + status = "disabled"; + }; + + gpi_dma1: dma-controller@4c00000 { + compatible = "qcom,sm6125-gpi-dma", "qcom,sdm845-gpi-dma"; + reg = <0x04c00000 0x60000>; + interrupts = , + , + , + , + , + , + , + ; + dma-channels = <8>; + dma-channel-mask = <0x0f>; + iommus = <&apps_smmu 0x156 0x0>; + #dma-cells = <3>; + status = "disabled"; + }; + usb3: usb@4ef8800 { compatible = "qcom,sm6125-dwc3", "qcom,dwc3"; reg = <0x04ef8800 0x400>; -- 2.30.2