diff options
Diffstat (limited to 'board/compulab')
| -rw-r--r-- | board/compulab/dts/tegra20-trimslice.dts | 3 | ||||
| -rw-r--r-- | board/compulab/trimslice/trimslice.c | 8 |
2 files changed, 10 insertions, 1 deletions
diff --git a/board/compulab/dts/tegra20-trimslice.dts b/board/compulab/dts/tegra20-trimslice.dts index db79e77..4450674 100644 --- a/board/compulab/dts/tegra20-trimslice.dts +++ b/board/compulab/dts/tegra20-trimslice.dts @@ -8,6 +8,7 @@ aliases { usb0 = "/usb@c5008000"; + usb1 = "/usb@c5000000"; }; memory { @@ -48,7 +49,7 @@ }; usb@c5000000 { - status = "disabled"; + nvidia,vbus-gpio = <&gpio 170 0>; /* PV2 */ }; usb@c5004000 { diff --git a/board/compulab/trimslice/trimslice.c b/board/compulab/trimslice/trimslice.c index 9ef66fd..8f4dd09 100644 --- a/board/compulab/trimslice/trimslice.c +++ b/board/compulab/trimslice/trimslice.c @@ -34,6 +34,14 @@ #include <mmc.h> #endif +void pin_mux_usb(void) +{ + /* + * USB1 internal/external mux GPIO, which masquerades as a VBUS GPIO + * in the current device tree. + */ + pinmux_tristate_disable(PINGRP_UAC); +} void pin_mux_spi(void) { |