ARM: dts: qcom: sdx55: Add QPIC BAM support

Add qpic_bam node to support QPIC BAM DMA controller on SDX55 platform.

Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Reviewed-by: Vinod Koul <vkoul@kernel.org>
Link: https://lore.kernel.org/r/20210106125322.61840-10-manivannan.sadhasivam@linaro.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>

diff --git a/arch/arm/boot/dts/qcom-sdx55.dtsi b/arch/arm/boot/dts/qcom-sdx55.dtsi
index 87a62e0..36b066a 100644 (file)
--- a/arch/arm/boot/dts/qcom-sdx55.dtsi
+++ b/arch/arm/boot/dts/qcom-sdx55.dtsi
@@ -137,6 +137,18 @@
                        status = "disabled";
                };
 
+               qpic_bam: dma-controller@1b04000 {
+                       compatible = "qcom,bam-v1.7.0";
+                       reg = <0x01b04000 0x1c000>;
+                       interrupts = <GIC_SPI 135 IRQ_TYPE_LEVEL_HIGH>;
+                       clocks = <&rpmhcc RPMH_QPIC_CLK>;
+                       clock-names = "bam_clk";
+                       #dma-cells = <1>;
+                       qcom,ee = <0>;
+                       qcom,controlled-remotely;
+                       status = "disabled";
+               };
+
                tcsr_mutex: hwlock@1f40000 {
                        compatible = "qcom,tcsr-mutex";
                        reg = <0x01f40000 0x40000>;