net: phy: lxt: Add suspend/resume support to LXT971 and LXT973. (5556fdb0) · Commits · 戴 / test

All LXT PHYs implement the standard "power down" bit 11 of BMCR, so this patch adds support using the generic genphy_{suspend,resume} functions added by commit ("phy: power management support"). LXT970 is left aside because all registers get cleared upon "power down" exit. Reviewed-by:

Heiner Kallweit <hkallweit1@gmail.com> Signed-off-by:

Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by:

Florian Fainelli <f.fainelli@gmail.com> Signed-off-by:

David S. Miller <davem@davemloft.net>

drivers/net/phy/lxt.c

+6 −0

Original line number	Diff line number	Diff line
		@@ -262,6 +262,8 @@ static struct phy_driver lxt97x_driver[] = {
		/* PHY_BASIC_FEATURES */
		.ack_interrupt = lxt971_ack_interrupt,
		.config_intr = lxt971_config_intr,
		.suspend = genphy_suspend,
		.resume = genphy_resume,
		}, {
		.phy_id = 0x00137a10,
		.name = "LXT973-A2",
		@@ -271,6 +273,8 @@ static struct phy_driver lxt97x_driver[] = {
		.probe = lxt973_probe,
		.config_aneg = lxt973_config_aneg,
		.read_status = lxt973a2_read_status,
		.suspend = genphy_suspend,
		.resume = genphy_resume,
		}, {
		.phy_id = 0x00137a10,
		.name = "LXT973",
		@@ -279,6 +283,8 @@ static struct phy_driver lxt97x_driver[] = {
		.flags = 0,
		.probe = lxt973_probe,
		.config_aneg = lxt973_config_aneg,
		.suspend = genphy_suspend,
		.resume = genphy_resume,
		} };

		module_phy_driver(lxt97x_driver);

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