Add PECI controller nodes with all required information.
Co-developed-by: Jae Hyun Yoo <jae.hyun.yoo@xxxxxxxxxxxxxxx>
Signed-off-by: Jae Hyun Yoo <jae.hyun.yoo@xxxxxxxxxxxxxxx>
Signed-off-by: Iwona Winiarska <iwona.winiarska@xxxxxxxxx>
---
arch/arm/boot/dts/aspeed-g4.dtsi | 14 ++++++++++++++
arch/arm/boot/dts/aspeed-g5.dtsi | 14 ++++++++++++++
arch/arm/boot/dts/aspeed-g6.dtsi | 14 ++++++++++++++
3 files changed, 42 insertions(+)
diff --git a/arch/arm/boot/dts/aspeed-g4.dtsi b/arch/arm/boot/dts/aspeed-g4.dtsi
index b313a1cf5f73..cdaf6db4f07d 100644
--- a/arch/arm/boot/dts/aspeed-g4.dtsi
+++ b/arch/arm/boot/dts/aspeed-g4.dtsi
@@ -391,6 +391,20 @@ uart_routing: uart-routing@9c {
};
};
+ peci0: peci-controller@1e78b000 {
+ compatible = "aspeed,ast2400-peci";
+ reg = <0x1e78b000 0x60>;
+ interrupts = <15>;
+ clocks = <&syscon ASPEED_CLK_GATE_REFCLK>;
+ resets = <&syscon ASPEED_RESET_PECI>;
+ cmd-timeout-ms = <1000>;
+ aspeed,clock-divider = <0>;
+ aspeed,msg-timing = <1>;
+ aspeed,addr-timing = <1>;
+ aspeed,rd-sampling-point = <8>;
+ status = "disabled";
+ };
+
uart2: serial@1e78d000 {
compatible = "ns16550a";
reg = <0x1e78d000 0x20>;
diff --git a/arch/arm/boot/dts/aspeed-g5.dtsi b/arch/arm/boot/dts/aspeed-g5.dtsi
index c7049454c7cb..1ff71c182c95 100644
--- a/arch/arm/boot/dts/aspeed-g5.dtsi
+++ b/arch/arm/boot/dts/aspeed-g5.dtsi
@@ -511,6 +511,20 @@ ibt: ibt@140 {
};
};
+ peci0: peci-controller@1e78b000 {
+ compatible = "aspeed,ast2500-peci";
+ reg = <0x1e78b000 0x60>;
+ interrupts = <15>;
+ clocks = <&syscon ASPEED_CLK_GATE_REFCLK>;
+ resets = <&syscon ASPEED_RESET_PECI>;
+ cmd-timeout-ms = <1000>;
+ aspeed,clock-divider = <0>;
+ aspeed,msg-timing = <1>;
+ aspeed,addr-timing = <1>;
+ aspeed,rd-sampling-point = <8>;
+ status = "disabled";
+ };
+
uart2: serial@1e78d000 {
compatible = "ns16550a";
reg = <0x1e78d000 0x20>;
diff --git a/arch/arm/boot/dts/aspeed-g6.dtsi b/arch/arm/boot/dts/aspeed-g6.dtsi
index 5106a424f1ce..efd87ceb40b6 100644
--- a/arch/arm/boot/dts/aspeed-g6.dtsi
+++ b/arch/arm/boot/dts/aspeed-g6.dtsi
@@ -507,6 +507,20 @@ wdt4: watchdog@1e7850c0 {
status = "disabled";
};
+ peci0: peci-controller@1e78b000 {
+ compatible = "aspeed,ast2600-peci";
+ reg = <0x1e78b000 0x100>;
+ interrupts = <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&syscon ASPEED_CLK_GATE_REF0CLK>;
+ resets = <&syscon ASPEED_RESET_PECI>;
+ cmd-timeout-ms = <1000>;
+ aspeed,clock-divider = <0>;
+ aspeed,msg-timing = <1>;
+ aspeed,addr-timing = <1>;
+ aspeed,rd-sampling-point = <8>;
+ status = "disabled";
+ };
+
lpc: lpc@1e789000 {
compatible = "aspeed,ast2600-lpc-v2", "simple-mfd", "syscon";
reg = <0x1e789000 0x1000>;
--
2.31.1
