Describe the DMA-350 channel interrupt sources in DT using 8
interrupt entries, while all entries map to the same GIC SPI
as wired on this platform.
Signed-off-by: Jun Guo <jun.guo@cixtech.com>
---
arch/arm64/boot/dts/cix/sky1.dtsi | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/arch/arm64/boot/dts/cix/sky1.dtsi b/arch/arm64/boot/dts/cix/sky1.dtsi
index 210739beac6d..ca3403df6e8b 100644
--- a/arch/arm64/boot/dts/cix/sky1.dtsi
+++ b/arch/arm64/boot/dts/cix/sky1.dtsi
@@ -480,6 +480,20 @@ iomuxc: pinctrl@4170000 {
reg = <0x0 0x04170000 0x0 0x1000>;
};
+ fch_dmac: dma-controller@4190000 {
+ compatible = "arm,dma-350";
+ reg = <0x0 0x4190000 0x0 0x10000>;
+ interrupts = <GIC_SPI 303 IRQ_TYPE_LEVEL_HIGH 0>,
+ <GIC_SPI 303 IRQ_TYPE_LEVEL_HIGH 0>,
+ <GIC_SPI 303 IRQ_TYPE_LEVEL_HIGH 0>,
+ <GIC_SPI 303 IRQ_TYPE_LEVEL_HIGH 0>,
+ <GIC_SPI 303 IRQ_TYPE_LEVEL_HIGH 0>,
+ <GIC_SPI 303 IRQ_TYPE_LEVEL_HIGH 0>,
+ <GIC_SPI 303 IRQ_TYPE_LEVEL_HIGH 0>,
+ <GIC_SPI 303 IRQ_TYPE_LEVEL_HIGH 0>;
+ #dma-cells = <1>;
+ };
+
mbox_ap2se: mailbox@5060000 {
compatible = "cix,sky1-mbox";
reg = <0x0 0x05060000 0x0 0x10000>;
--
2.34.1