On Mon, May 11, 2015 at 04:26:58PM +0800, Chen-Yu Tsai wrote:
+usbphy1 {
+ phy-supply = reg_usb1_vbus;
+ status = okay;
+};
+
+/*
+ * Unfortunately reg_usb1_vbus also powers one of the ports from
usb3's hub.
+ * One should always make sure both regulators are
On Fri, May 8, 2015 at 7:40 PM, Maxime Ripard
maxime.rip...@free-electrons.com wrote:
On Fri, May 08, 2015 at 04:01:14PM +0800, Chen-Yu Tsai wrote:
+ehci0 {
+ status = okay;
+};
+
+ehci2 {
+ status = okay;
+};
+
+/* usb1 is connected to a GL850G USB hub chip, so no need
On Fri, May 8, 2015 at 3:46 PM, Maxime Ripard
maxime.rip...@free-electrons.com wrote:
Hi,
On Fri, May 08, 2015 at 12:43:56AM +0800, Chen-Yu Tsai wrote:
The Cubieboard4 has 4 USB ports. 3 of them are connected to a GL850G
USB hub chip on usb1. The fourth one, the lower port of 2 ports next
to
Hi,
On Fri, May 08, 2015 at 12:43:56AM +0800, Chen-Yu Tsai wrote:
The Cubieboard4 has 4 USB ports. 3 of them are connected to a GL850G
USB hub chip on usb1. The fourth one, the lower port of 2 ports next
to the power barrel, is directly connected to usb3.
2 power enable GPIOs are used
On Fri, May 08, 2015 at 04:01:14PM +0800, Chen-Yu Tsai wrote:
+ehci0 {
+ status = okay;
+};
+
+ehci2 {
+ status = okay;
+};
+
+/* usb1 is connected to a GL850G USB hub chip, so no need to enable OHCI
*/
You're mentionning usb1, but I don't see it enabled anywhere,
