[linux,dev-6.6 2/4] ARM: dts: aspeed: Harma: Add retimer device

Peter Yin peteryin.openbmc at gmail.com
Wed Mar 12 21:12:48 AEDT 2025


Add pt5161l device in i2c bus12 and bus21.
link lore:https://lore.kernel.org/all/20240412091600.2534693-12-peteryin.openbmc@gmail.com/

Signed-off-by: Peter Yin <peteryin.openbmc at gmail.com>
---
 arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-harma.dts | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-harma.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-harma.dts
index 4bf29290baab..7331b501c30a 100644
--- a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-harma.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-harma.dts
@@ -299,6 +299,10 @@ imux21: i2c at 1 {
 			#address-cells = <1>;
 			#size-cells = <0>;
 			reg = <1>;
+			retimer at 24 {
+				compatible = "asteralabs,pt5161l";
+				reg = <0x24>;
+			};
 		};
 	};
 };
@@ -429,6 +433,10 @@ eeprom at 52 {
 
 &i2c12 {
 	status = "okay";
+	retimer at 24 {
+		compatible = "asteralabs,pt5161l";
+		reg = <0x24>;
+	};
 };
 
 &i2c13 {
-- 
2.25.1



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