diff options
Diffstat (limited to 'freebsd/sys/arm/freescale/imx/imx_gpio.c')
| -rw-r--r-- | freebsd/sys/arm/freescale/imx/imx_gpio.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/freebsd/sys/arm/freescale/imx/imx_gpio.c b/freebsd/sys/arm/freescale/imx/imx_gpio.c index 983e4d74..f5b476d7 100644 --- a/freebsd/sys/arm/freescale/imx/imx_gpio.c +++ b/freebsd/sys/arm/freescale/imx/imx_gpio.c @@ -870,6 +870,15 @@ imx51_gpio_detach(device_t dev) return(0); } +static phandle_t +imx51_gpio_get_node(device_t bus, device_t dev) +{ + /* + * Share controller node with gpiobus device + */ + return ofw_bus_get_node(bus); +} + static device_method_t imx51_gpio_methods[] = { DEVMETHOD(device_probe, imx51_gpio_probe), DEVMETHOD(device_attach, imx51_gpio_attach), @@ -887,6 +896,9 @@ static device_method_t imx51_gpio_methods[] = { DEVMETHOD(pic_pre_ithread, gpio_pic_pre_ithread), #endif + /* OFW methods */ + DEVMETHOD(ofw_bus_get_node, imx51_gpio_get_node), + /* GPIO protocol */ DEVMETHOD(gpio_get_bus, imx51_gpio_get_bus), DEVMETHOD(gpio_pin_max, imx51_gpio_pin_max), |