diff mbox series

[v6,04/10] ARM: dts: aspeed: system1: Add IPMB device

Message ID 20250116203527.2102742-5-ninad@linux.ibm.com (mailing list archive)
State New
Headers show
Series DTS updates for system1 BMC | expand

Commit Message

Ninad Palsule Jan. 16, 2025, 8:35 p.m. UTC 
Add IPMB device sitting behind PCH module

Signed-off-by: Ninad Palsule <ninad@linux.ibm.com>
---
 arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts | 9 +++++++++
 1 file changed, 9 insertions(+)

Comments

Eddie James Jan. 22, 2025, 4:03 p.m. UTC | #1 
On 1/16/25 14:35, Ninad Palsule wrote:
> Add IPMB device sitting behind PCH module


Reviewed-by: Eddie James <eajames@linux.ibm.com>


>
> Signed-off-by: Ninad Palsule <ninad@linux.ibm.com>
> ---
>   arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts | 9 +++++++++
>   1 file changed, 9 insertions(+)
>
> diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts
> index 8f77bc9e860c..0d16987cfc80 100644
> --- a/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts
> +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts
> @@ -763,6 +763,15 @@ i2c3mux0chn7: i2c@7 {
>   
>   &i2c4 {
>   	status = "okay";
> +	multi-master;
> +	bus-frequency = <1000000>;
> +
> +	ipmb@10 {
> +		compatible = "ipmb-dev";
> +		reg = <(0x10 | I2C_OWN_SLAVE_ADDRESS)>;
> +
> +		i2c-protocol;
> +	};
>   };
>   
>   &i2c5 {
diff mbox series

Patch

diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts
index 8f77bc9e860c..0d16987cfc80 100644
--- a/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts
@@ -763,6 +763,15 @@  i2c3mux0chn7: i2c@7 {
 
 &i2c4 {
 	status = "okay";
+	multi-master;
+	bus-frequency = <1000000>;
+
+	ipmb@10 {
+		compatible = "ipmb-dev";
+		reg = <(0x10 | I2C_OWN_SLAVE_ADDRESS)>;
+
+		i2c-protocol;
+	};
 };
 
 &i2c5 {