diff options
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 10 | ||||
| -rw-r--r-- | include/linux/stmmac.h | 1 |
2 files changed, 11 insertions, 0 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c index 3c50846f59cd..a10704d8e3c6 100644 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c @@ -127,9 +127,19 @@ int stmmac_bus_clks_config(struct stmmac_priv *priv, bool enabled) clk_disable_unprepare(priv->plat->stmmac_clk); return ret; } + if (priv->plat->clks_config) { + ret = priv->plat->clks_config(priv->plat->bsp_priv, enabled); + if (ret) { + clk_disable_unprepare(priv->plat->stmmac_clk); + clk_disable_unprepare(priv->plat->pclk); + return ret; + } + } } else { clk_disable_unprepare(priv->plat->stmmac_clk); clk_disable_unprepare(priv->plat->pclk); + if (priv->plat->clks_config) + priv->plat->clks_config(priv->plat->bsp_priv, enabled); } return ret; diff --git a/include/linux/stmmac.h b/include/linux/stmmac.h index 722dc167b5c9..51004ebd0540 100644 --- a/include/linux/stmmac.h +++ b/include/linux/stmmac.h @@ -184,6 +184,7 @@ struct plat_stmmacenet_data { int (*init)(struct platform_device *pdev, void *priv); void (*exit)(struct platform_device *pdev, void *priv); struct mac_device_info *(*setup)(void *priv); + int (*clks_config)(void *priv, bool enabled); void *bsp_priv; struct clk *stmmac_clk; struct clk *pclk; |