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dts: x86: intel: raptor_lake: Added LPSS dma node for UART

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Added LPSS dma node for UART Async API support

Signed-off-by: Anisetti Avinash Krishna <anisetti.avinash.krishna@intel.com>
This commit is contained in:
Anisetti Avinash Krishna 2023-10-14 23:15:08 +05:30 committed by Carles Cufí
parent 05fd5b0426
commit 7b412be883
1 changed files with 19 additions and 3 deletions
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22
dts/x86/intel/raptor_lake.dtsi
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@ -79,7 +79,7 @@
compatible = "intel,lpss";
dma-parent = <&i2c0>;
#dma-cells = <1>;
status = "okay";
status = "disabled";
};
i2c1: i2c1 {
@ -272,6 +272,12 @@
status = "disabled";
};
uart0_dma: uart0_dma {
compatible = "intel,lpss";
#dma-cells = <1>;
status = "disabled";
};
uart0: uart0 {
compatible = "ns16550";
vendor-id = <0x8086>;
@ -281,7 +287,15 @@
interrupts = <PCIE_IRQ_DETECT IRQ_TYPE_LOWEST_LEVEL_LOW 3>;
interrupt-parent = <&intc>;
current-speed = <115200>;
status = "okay";
dmas = <&uart0_dma 0>, <&uart0_dma 1>;
dma-names = "tx", "rx";
status = "disabled";
};
uart1_dma: uart1_dma {
compatible = "intel,lpss";
#dma-cells = <1>;
status = "disabled";
};
uart1: uart1 {
@ -293,7 +307,9 @@
interrupts = <PCIE_IRQ_DETECT IRQ_TYPE_LOWEST_LEVEL_LOW 3>;
interrupt-parent = <&intc>;
current-speed = <115200>;
status = "okay";
dmas = <&uart1_dma 0>, <&uart1_dma 1>;
dma-names = "tx", "rx";
status = "disabled";
};
uart2: uart2 {