diff mbox series

[1/3] arm64: dts: exynosautov9: add pdma0 device tree node

Message ID 20220629015650.138527-2-chanho61.park@samsung.com
State New
Headers show
Series support USI for Exynos Auto v9 SoC | expand

Commit Message

Chanho Park June 29, 2022, 1:56 a.m. UTC 
Add an ARM pl330 dma controller DT node as pdma0.

Signed-off-by: Chanho Park <chanho61.park@samsung.com>
---
 arch/arm64/boot/dts/exynos/exynosautov9.dtsi | 10 ++++++++++
 1 file changed, 10 insertions(+)
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/exynos/exynosautov9.dtsi b/arch/arm64/boot/dts/exynos/exynosautov9.dtsi
index 00411d4c9c5a..3217d5fed018 100644
--- a/arch/arm64/boot/dts/exynos/exynosautov9.dtsi
+++ b/arch/arm64/boot/dts/exynos/exynosautov9.dtsi
@@ -253,6 +253,16 @@  cmu_top: clock-controller@1b240000 {
 			clock-names = "oscclk";
 		};
 
+		pdma0: dma-controller@1b2e0000 {
+			compatible = "arm,pl330", "arm,primecell";
+			reg = <0x1b2e0000 0x1000>;
+			interrupts = <GIC_SPI 48 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cmu_busmc CLK_GOUT_BUSMC_PDMA0_PCLK>;
+			clock-names = "apb_pclk";
+			arm,pl330-broken-no-flushp;
+			#dma-cells = <1>;
+		};
+
 		gic: interrupt-controller@10101000 {
 			compatible = "arm,gic-400";
 			#interrupt-cells = <3>;