diff mbox

[U-Boot] DTS: Enable top USB port on CEI-TK1-SOM

Message ID 20170207025747.6810-1-peter.chubb@data61.csiro.au
State Deferred
Delegated to: Tom Warren
Headers show

Commit Message

Chubb, Peter (Data61, Eveleigh) Feb. 7, 2017, 2:57 a.m. UTC 
From: Peter Chubb <Peter.Chubb@data61.csiro.au>

Only one of the two USB ports were enabled; this patch enables the one
at the top of the board.

Signed-off-by: Peter Chubb <peter.chubb@data61.csiro.au>
---
 arch/arm/dts/tegra124-cei-tk1-som.dts | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

Comments

Chubb, Peter (Data61, Eveleigh) Feb. 7, 2017, 11:50 p.m. UTC | #1 
>>>>> "Allen" == Allen Martin <amartin@nvidia.com> writes:

Allen> On Tue, Feb 07, 2017 at 01:57:47PM +1100, Peter Chubb wrote:
>> From: Peter Chubb <Peter.Chubb@data61.csiro.au>
>> 
>> + usb@7d004000 {
>> +    status = "okay";
>> + };
>> +
>> + usb-phy@7d004000 {
>> +    status = "okay";
>> + };

Allen> Shouldn't these have a vbus-gpio and vbus-supply?

U-Boot seems to work OK without -- I can see storage devices plugged
into the port.
diff mbox

Patch

diff --git a/arch/arm/dts/tegra124-cei-tk1-som.dts b/arch/arm/dts/tegra124-cei-tk1-som.dts
index c4d4f9d89f..1680004c09 100644
--- a/arch/arm/dts/tegra124-cei-tk1-som.dts
+++ b/arch/arm/dts/tegra124-cei-tk1-som.dts
@@ -21,7 +21,8 @@ 
 		spi0 = "/spi@7000d400";
 		spi1 = "/spi@7000da00";
 		usb0 = "/usb@7d000000";
-		usb1 = "/usb@7d008000";
+		usb1 = "/usb@7d004000";
+		usb2 = "/usb@7d008000";
 	};
 
 	memory {
@@ -316,6 +317,14 @@ 
 		nvidia,vbus-gpio = <&gpio TEGRA_GPIO(N, 4) GPIO_ACTIVE_HIGH>;
 	};
 
+	usb@7d004000 {
+		     status = "okay";
+	};
+
+	usb-phy@7d004000 {
+		     status = "okay";
+	};
+
 	usb@7d008000 {
 		status = "okay";
 		nvidia,vbus-gpio = <&gpio TEGRA_GPIO(N, 5) GPIO_ACTIVE_HIGH>;