arm64: dts: qcom: msm8996: drop unused slimbus dmas

Bindings document only two DMA channels.  Linux driver also does not use
remaining rx2/tx2.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20220928152027.489543-7-krzysztof.kozlowski@linaro.org

diff --git a/arch/arm64/boot/dts/qcom/msm8996.dtsi b/arch/arm64/boot/dts/qcom/msm8996.dtsi
index bc3cf3f3c8973e7f017234e5d90f919afd83d99e..c4c5287ab1b4ee0a40931e519795f12141632fbd 100644 (file)
--- a/arch/arm64/boot/dts/qcom/msm8996.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8996.dtsi
@@ -3331,9 +3331,8 @@
                        compatible = "qcom,slim-ngd-v1.5.0";
                        reg = <0x091c0000 0x2C000>;
                        interrupts = <0 163 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";
                        #address-cells = <1>;
                        #size-cells = <0>;
                        ngd@1 {