arm64: dts: qcom: msm8998: Add blsp1 BAM (f1c1d4fe) · Commits · 戴 / test

The BAM in the blsp1 block can be used as a DMA engine to offload work when managing any of the peripherals in the blsp. Signed-off-by:

arch/arm64/boot/dts/qcom/msm8998.dtsi

+13 −0

Original line number	Diff line number	Diff line
		@@ -1556,6 +1556,19 @@
		status = "disabled";
		};

		blsp1_dma: dma@c144000 {
		compatible = "qcom,bam-v1.7.0";
		reg = <0x0c144000 0x25000>;
		interrupts = <GIC_SPI 238 IRQ_TYPE_LEVEL_HIGH>;
		clocks = <&gcc GCC_BLSP1_AHB_CLK>;
		clock-names = "bam_clk";
		#dma-cells = <1>;
		qcom,ee = <0>;
		qcom,controlled-remotely;
		num-channels = <18>;
		qcom,num-ees = <4>;
		};

		blsp1_i2c1: i2c@c175000 {
		compatible = "qcom,i2c-qup-v2.2.1";
		reg = <0x0c175000 0x600>;