ODU: reset the USB hub before talking to it over I2C

2014-07-17 21:08:13 +02:00 · 2014-07-17 21:08:13 +02:00 · 25b22a632e
parent 2c4d15307b
commit 25b22a632e
1 changed files with 6 additions and 0 deletions
--- a/recipes-bsp/sob-odu/files/gpio_usb2514
+++ b/recipes-bsp/sob-odu/files/gpio_usb2514
@ -49,3 +49,9 @@ echo 1 > ./gpio53/value
 echo 54 > export
 echo in > ./gpio54/direction

+# !hub_reset
+echo 62 > export
+echo out > ./gpio62/direction
+echo 0 > ./gpio62/value
+sleep 1
+echo 1 > ./gpio62/value