[PATCH v2 06/11] arm64: dts: qcom: msm8996: drop unused slimbus dmas

Krzysztof Kozlowski krzysztof.kozlowski at linaro.org
Wed Sep 28 17:20:22 CEST 2022


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

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski at linaro.org>
---
 arch/arm64/boot/dts/qcom/msm8996.dtsi | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/arch/arm64/boot/dts/qcom/msm8996.dtsi b/arch/arm64/boot/dts/qcom/msm8996.dtsi
index 2c5908d104f7..8b31f4655cb8 100644
--- a/arch/arm64/boot/dts/qcom/msm8996.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8996.dtsi
@@ -3313,9 +3313,8 @@ slim_msm: slim at 91c0000 {
 			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 at 1 {
-- 
2.34.1



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