The pl330 DMA controller provides number of DMA channels and requests
through its registers, so duplicating this information (with a chance of
mistakes) in DTS is pointless. Additionally the DTS used always wrong
property names which causes DT schema check failures - the bindings
documented 'dma-channels' and 'dma-requests' properties without leading
hash sign.
Reported-by: Rob Herring <robh@xxxxxxxxxx>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx>
---
arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi | 2 --
arch/arm64/boot/dts/intel/socfpga_agilex.dtsi | 2 --
2 files changed, 4 deletions(-)
diff --git a/arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi b/arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi
index 884bda106399..aa2bba75265f 100644
--- a/arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi
+++ b/arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi
@@ -346,8 +346,6 @@ pdma: dma-controller@ffda0000 {
<0 88 4>,
<0 89 4>;
#dma-cells = <1>;
- #dma-channels = <8>;
- #dma-requests = <32>;
clocks = <&clkmgr STRATIX10_L4_MAIN_CLK>;
clock-names = "apb_pclk";
resets = <&rst DMA_RESET>, <&rst DMA_OCP_RESET>;
diff --git a/arch/arm64/boot/dts/intel/socfpga_agilex.dtsi b/arch/arm64/boot/dts/intel/socfpga_agilex.dtsi
index c78371703e76..caccb0334ada 100644
--- a/arch/arm64/boot/dts/intel/socfpga_agilex.dtsi
+++ b/arch/arm64/boot/dts/intel/socfpga_agilex.dtsi
@@ -350,8 +350,6 @@ pdma: dma-controller@ffda0000 {
<GIC_SPI 88 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 89 IRQ_TYPE_LEVEL_HIGH>;
#dma-cells = <1>;
- #dma-channels = <8>;
- #dma-requests = <32>;
resets = <&rst DMA_RESET>, <&rst DMA_OCP_RESET>;
reset-names = "dma", "dma-ocp";
clocks = <&clkmgr AGILEX_L4_MAIN_CLK>;
--
2.32.0
