diff options
Diffstat (limited to 'drivers/bcma')
| -rw-r--r-- | drivers/bcma/core.c | 8 | ||||
| -rw-r--r-- | drivers/bcma/main.c | 5 |
2 files changed, 12 insertions, 1 deletions
diff --git a/drivers/bcma/core.c b/drivers/bcma/core.c index 03bbe104338f..17b26ce7e051 100644 --- a/drivers/bcma/core.c +++ b/drivers/bcma/core.c @@ -104,7 +104,13 @@ void bcma_core_pll_ctl(struct bcma_device *core, u32 req, u32 status, bool on) if (i) bcma_err(core->bus, "PLL enable timeout\n"); } else { - bcma_warn(core->bus, "Disabling PLL not supported yet!\n"); + /* + * Mask the PLL but don't wait for it to be disabled. PLL may be + * shared between cores and will be still up if there is another + * core using it. + */ + bcma_mask32(core, BCMA_CLKCTLST, ~req); + bcma_read32(core, BCMA_CLKCTLST); } } EXPORT_SYMBOL_GPL(bcma_core_pll_ctl); diff --git a/drivers/bcma/main.c b/drivers/bcma/main.c index 9a6188add590..f72f52b4b1dd 100644 --- a/drivers/bcma/main.c +++ b/drivers/bcma/main.c @@ -120,6 +120,11 @@ static int bcma_register_cores(struct bcma_bus *bus) continue; } + /* Only first GMAC core on BCM4706 is connected and working */ + if (core->id.id == BCMA_CORE_4706_MAC_GBIT && + core->core_unit > 0) + continue; + core->dev.release = bcma_release_core_dev; core->dev.bus = &bcma_bus_type; dev_set_name(&core->dev, "bcma%d:%d", bus->num, dev_id); |