Commit 5aa070dc authored by Biao Huang's avatar Biao Huang Committed by David S. Miller
Browse files

net: stmmac: dwmac-mediatek: enable Ethernet power domain 



add Ethernet power on/off operations in init/exit flow.

Signed-off-by: default avatarBiao Huang <biao.huang@mediatek.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 478db1f1

drivers/net/ethernet/stmicro/stmmac/dwmac-mediatek.c

+7 −0
Original line number Diff line number Diff line
@@ -9,6 +9,7 @@ 
#include <linux/of.h>

#include <linux/of_device.h>

#include <linux/of_net.h>

#include <linux/pm_runtime.h>

#include <linux/regmap.h>

#include <linux/stmmac.h>
@@ -298,6 +299,9 @@ static int mediatek_dwmac_init(struct platform_device *pdev, void *priv) 
		return ret;

	}



	pm_runtime_enable(&pdev->dev);

	pm_runtime_get_sync(&pdev->dev);



	return 0;

}
@@ -307,6 +311,9 @@ static void mediatek_dwmac_exit(struct platform_device *pdev, void *priv) 
	const struct mediatek_dwmac_variant *variant = plat->variant;



	clk_bulk_disable_unprepare(variant->num_clks, plat->clks);



	pm_runtime_put_sync(&pdev->dev);

	pm_runtime_disable(&pdev->dev);

}



static int mediatek_dwmac_probe(struct platform_device *pdev)

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