[PATCH v1] ARM: dts: aspeed: yosemite4: add I3C config for Yosemite 4
From: Delphine CC Chiu
Date: Tue Jan 16 2024 - 01:54:03 EST
Add linux device tree of I3C for Yosemite 4 to enable the I3C path
to the I3C hubs between BMC and Sentinel Dome BICs.
Signed-off-by: Delphine CC Chiu <Delphine_CC_Chiu@xxxxxxxxxx>
---
.../dts/aspeed/aspeed-bmc-facebook-yosemite4.dts | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-yosemite4.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-yosemite4.dts
index 64075cc41d92..81b1fcca97ff 100644
--- a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-yosemite4.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-yosemite4.dts
@@ -595,6 +595,18 @@ i2c-mux@72 {
};
};
+&i3c0 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i3c1_default>;
+};
+
+&i3c1 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i3c2_default>;
+};
+
&adc0 {
ref_voltage = <2500>;
status = "okay";
--
2.25.1