Bindings document only two DMA channels. Linux driver also does not use remaining rx2/tx2.
Signed-off-by: Krzysztof Kozlowski krzysztof.kozlowski@linaro.org Tested-by: Steev Klimaszewski steev@kali.org --- arch/arm64/boot/dts/qcom/sdm845.dtsi | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/arch/arm64/boot/dts/qcom/sdm845.dtsi b/arch/arm64/boot/dts/qcom/sdm845.dtsi index 2264bba69f84..1213f78a8b7a 100644 --- a/arch/arm64/boot/dts/qcom/sdm845.dtsi +++ b/arch/arm64/boot/dts/qcom/sdm845.dtsi @@ -3828,9 +3828,8 @@ slim: slim@171c0000 { reg = <0 0x171c0000 0 0x2c000>; interrupts = <GIC_SPI 163 IRQ_TYPE_LEVEL_HIGH>;
- dmas = <&slimbam 3>, <&slimbam 4>, - <&slimbam 5>, <&slimbam 6>; - dma-names = "rx", "tx", "tx2", "rx2"; + dmas = <&slimbam 3>, <&slimbam 4>; + dma-names = "rx", "tx";
iommus = <&apps_smmu 0x1806 0x0>; #address-cells = <1>;