diff options
| author | Fabio Estevam <fabio.estevam@freescale.com> | 2013-07-21 13:25:01 -0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-07-22 16:50:31 -0700 |
| commit | 79820e725f3ac5db694c49c75088d79fde78b671 (patch) | |
| tree | e88067d8f02b08eaef4cae721b8cd014bfc3500d /drivers/net/ethernet/freescale/fec_main.c | |
| parent | d265cf48ea0a5cf6d201abb0bfab6674019126d4 (diff) | |
fec: Enable/disable clk_ptp in suspend/resume
clk_ptp should also be enabled in fec_resume() and disabled in fec_suspend().
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/freescale/fec_main.c')
| -rw-r--r-- | drivers/net/ethernet/freescale/fec_main.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/net/ethernet/freescale/fec_main.c b/drivers/net/ethernet/freescale/fec_main.c index 5c34fd834d0..0a4ace782c1 100644 --- a/drivers/net/ethernet/freescale/fec_main.c +++ b/drivers/net/ethernet/freescale/fec_main.c @@ -2234,6 +2234,8 @@ fec_suspend(struct device *dev) fec_stop(ndev); netif_device_detach(ndev); } + if (fep->clk_ptp) + clk_disable_unprepare(fep->clk_ptp); if (fep->clk_enet_out) clk_disable_unprepare(fep->clk_enet_out); clk_disable_unprepare(fep->clk_ipg); @@ -2262,6 +2264,8 @@ fec_resume(struct device *dev) clk_prepare_enable(fep->clk_ipg); if (fep->clk_enet_out) clk_prepare_enable(fep->clk_enet_out); + if (fep->clk_ptp) + clk_prepare_enable(fep->clk_ptp); if (netif_running(ndev)) { fec_restart(ndev, fep->full_duplex); netif_device_attach(ndev); |