mirror of https://gitee.com/openkylin/linux.git
net: phy: lxt: Add suspend/resume support to LXT971 and LXT973.
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 0f0ca340e5
("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>
This commit is contained in:
parent
136bf27fc0
commit
5556fdb0c2
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@ -262,6 +262,8 @@ static struct phy_driver lxt97x_driver[] = {
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/* PHY_BASIC_FEATURES */
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.ack_interrupt = lxt971_ack_interrupt,
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.config_intr = lxt971_config_intr,
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.suspend = genphy_suspend,
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.resume = genphy_resume,
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}, {
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.phy_id = 0x00137a10,
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.name = "LXT973-A2",
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@ -271,6 +273,8 @@ static struct phy_driver lxt97x_driver[] = {
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.probe = lxt973_probe,
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.config_aneg = lxt973_config_aneg,
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.read_status = lxt973a2_read_status,
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.suspend = genphy_suspend,
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.resume = genphy_resume,
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}, {
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.phy_id = 0x00137a10,
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.name = "LXT973",
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@ -279,6 +283,8 @@ static struct phy_driver lxt97x_driver[] = {
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.flags = 0,
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.probe = lxt973_probe,
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.config_aneg = lxt973_config_aneg,
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.suspend = genphy_suspend,
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.resume = genphy_resume,
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} };
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module_phy_driver(lxt97x_driver);
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