[PATCH linux dev-5.15 3/3] arm: dts: Aspeed: Rainier and Everest: Enable UHCI

Eddie James eajames at linux.ibm.com
Sat Jan 29 08:48:52 AEDT 2022


The UHCI controller is necessary to talk to slower, USB1.1 devices, so
enable the UHCI controller in the device tree.

Signed-off-by: Eddie James <eajames at linux.ibm.com>
---
 arch/arm/boot/dts/aspeed-bmc-ibm-everest.dts | 4 ++++
 arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts | 4 ++++
 2 files changed, 8 insertions(+)

diff --git a/arch/arm/boot/dts/aspeed-bmc-ibm-everest.dts b/arch/arm/boot/dts/aspeed-bmc-ibm-everest.dts
index 7256b8cbd552..547c71bfdfa7 100644
--- a/arch/arm/boot/dts/aspeed-bmc-ibm-everest.dts
+++ b/arch/arm/boot/dts/aspeed-bmc-ibm-everest.dts
@@ -2394,6 +2394,10 @@ &ehci1 {
 	status = "okay";
 };
 
+&uhci {
+	status = "okay";
+};
+
 &emmc_controller {
 	status = "okay";
 };
diff --git a/arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts b/arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts
index 652c866c14dc..b0fad1153e76 100644
--- a/arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts
+++ b/arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts
@@ -239,6 +239,10 @@ &ehci1 {
 	status = "okay";
 };
 
+&uhci {
+	status = "okay";
+};
+
 &gpio0 {
 	gpio-line-names =
 	/*A0-A7*/	"","","","","","","","",
-- 
2.27.0



More information about the openbmc mailing list