[PATCH v4 7/7] ARM: dts: aspeed: g6: add aspeed,vuart-over-pci prop to vuart3 and 4
From: Grégoire Layet
Date: Wed Jul 08 2026 - 11:40:36 EST
The VUART 3 and 4 are VUART over PCI.
Set this flag to indicate this information.
Also set the syscon phandle.
Signed-off-by: Grégoire Layet <gregoire.layet@xxxxxxxxxxxxx>
---
arch/arm/boot/dts/aspeed/aspeed-g6.dtsi | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/arch/arm/boot/dts/aspeed/aspeed-g6.dtsi b/arch/arm/boot/dts/aspeed/aspeed-g6.dtsi
index 7c02633f2bd6..2b51749300f8 100644
--- a/arch/arm/boot/dts/aspeed/aspeed-g6.dtsi
+++ b/arch/arm/boot/dts/aspeed/aspeed-g6.dtsi
@@ -722,7 +722,9 @@ vuart3: serial@1e787800 {
reg-shift = <2>;
interrupts = <GIC_SPI 180 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&syscon ASPEED_CLK_APB2>;
+ syscon = <&syscon>;
no-loopback-test;
+ aspeed,vuart-over-pci;
status = "disabled";
};
@@ -742,7 +744,9 @@ vuart4: serial@1e788800 {
reg-shift = <2>;
interrupts = <GIC_SPI 181 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&syscon ASPEED_CLK_APB2>;
+ syscon = <&syscon>;
no-loopback-test;
+ aspeed,vuart-over-pci;
status = "disabled";
};
--
2.54.0