arm64: dts: exynosautov9: add pdma0 device tree node

Add an ARM pl330 dma controller DT node as pdma0.

Signed-off-by: Chanho Park <chanho61.park@samsung.com>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20220701015226.32781-4-chanho61.park@samsung.com

diff --git a/arch/arm64/boot/dts/exynos/exynosautov9.dtsi b/arch/arm64/boot/dts/exynos/exynosautov9.dtsi
index 00411d4c9c5a10a0fbb8031e9c0f6b92dc73b1d7..c4cfa93e4c2ec661c48a01ca8e5d3fd40e157e1a 100644 (file)
--- a/arch/arm64/boot/dts/exynos/exynosautov9.dtsi
+++ b/arch/arm64/boot/dts/exynos/exynosautov9.dtsi
@@ -266,6 +266,16 @@
                                                 IRQ_TYPE_LEVEL_HIGH)>;
                };
 
+               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>;
+               };
+
                pinctrl_alive: pinctrl@10450000 {
                        compatible = "samsung,exynosautov9-pinctrl";
                        reg = <0x10450000 0x1000>;