[PATCH 7/7] arm: dts: aspeed: Add eSPI node for AST2600

aspeedyh
2026-03-13T10:10:14Z

Add the AST2600 eSPI controller node with the register region,
interrupt, clock, reset and pinctrl properties.

Signed-off-by: aspeedyh <yh_chung@aspeedtech.com>
---
arch/arm/boot/dts/aspeed/aspeed-g6.dtsi | 11 +++++++++++
1 file changed, 11 insertions(+)

diff --git a/arch/arm/boot/dts/aspeed/aspeed-g6.dtsi b/arch/arm/boot/dts/aspeed/aspeed-g6.dtsi
index 189bc3bbb47c..84aec45f39e7 100644
--- a/arch/arm/boot/dts/aspeed/aspeed-g6.dtsi
+++ b/arch/arm/boot/dts/aspeed/aspeed-g6.dtsi
@@ -408,6 +408,17 @@ adc1: adc@1e6e9100 {
status = "disabled";
};

+ espi: espi@1e6ee000 {
+ compatible = "aspeed,ast2600-espi";
+ reg = <0x1e6ee000 0x1000>;
+ interrupts = <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&syscon ASPEED_CLK_GATE_ESPICLK>;
+ resets = <&syscon 57>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_espi_default>;
+ status = "disabled";
+ };
+
sbc: secure-boot-controller@1e6f2000 {
compatible = "aspeed,ast2600-sbc";
reg = <0x1e6f2000 0x1000>;

--
2.34.1