ARM: dts: stm32: add resets property on all DMA nodes on stm32mp151 (cc775a83) · Commits · 戴 / test

resets property is well-managed in DMA drivers. In previous products, there were no reset lines, that's why they are missing here in dma1, dma2, dmamux and mdma nodes. Signed-off-by:

Amelie Delaunay <amelie.delaunay@st.com> Signed-off-by:

Alexandre Torgue <alexandre.torgue@st.com>

arch/arm/boot/dts/stm32mp151.dtsi

+4 −0

Original line number	Diff line number	Diff line
		@@ -959,6 +959,7 @@
		<GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>,
		<GIC_SPI 47 IRQ_TYPE_LEVEL_HIGH>;
		clocks = <&rcc DMA1>;
		resets = <&rcc DMA1_R>;
		#dma-cells = <4>;
		st,mem2mem;
		dma-requests = <8>;
		@@ -976,6 +977,7 @@
		<GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>,
		<GIC_SPI 70 IRQ_TYPE_LEVEL_HIGH>;
		clocks = <&rcc DMA2>;
		resets = <&rcc DMA2_R>;
		#dma-cells = <4>;
		st,mem2mem;
		dma-requests = <8>;
		@@ -989,6 +991,7 @@
		dma-masters = <&dma1 &dma2>;
		dma-channels = <16>;
		clocks = <&rcc DMAMUX>;
		resets = <&rcc DMAMUX_R>;
		};

		adc: adc@48003000 {
		@@ -1281,6 +1284,7 @@
		reg = <0x58000000 0x1000>;
		interrupts = <GIC_SPI 122 IRQ_TYPE_LEVEL_HIGH>;
		clocks = <&rcc MDMA>;
		resets = <&rcc MDMA_R>;
		#dma-cells = <5>;
		dma-channels = <32>;
		dma-requests = <48>;

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