1 files changed, 7 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);