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[v3,09/18] ARM: dts: qcom: sdx55: Add QPIC BAM support

Message ID 20210106125322.61840-10-manivannan.sadhasivam@linaro.org
State New
Headers show
Series Devicetree update for SDX55 platform | expand

Commit Message

Manivannan Sadhasivam Jan. 6, 2021, 12:53 p.m. UTC 
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>

---
 arch/arm/boot/dts/qcom-sdx55.dtsi | 12 ++++++++++++
 1 file changed, 12 insertions(+)

-- 
2.25.1
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Patch

diff --git a/arch/arm/boot/dts/qcom-sdx55.dtsi b/arch/arm/boot/dts/qcom-sdx55.dtsi
index 5c091787c458..fde3a9da68e7 100644
--- a/arch/arm/boot/dts/qcom-sdx55.dtsi
+++ b/arch/arm/boot/dts/qcom-sdx55.dtsi
@@ -139,6 +139,18 @@  blsp1_uart3: serial@831000 {
 			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>;