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phy: renesas: r8a779f0-ether-serdes: Add .exit() ops

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Add r8a779f0_eth_serdes_exit() to clear the initialized flag
for re-initializing this PHY if needed.

Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Link: https://lore.kernel.org/r/20231011081817.257113-3-yoshihiro.shimoda.uh@renesas.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
This commit is contained in:
Yoshihiro Shimoda 2023-10-11 17:18:17 +09:00 committed by Vinod Koul
parent aa4c0bbf82
commit 1a5361189b
1 changed files with 10 additions and 0 deletions
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10
drivers/phy/renesas/r8a779f0-ether-serdes.c
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@ -261,6 +261,15 @@ static int r8a779f0_eth_serdes_init(struct phy *p)
return ret;
}
static int r8a779f0_eth_serdes_exit(struct phy *p)
{
struct r8a779f0_eth_serdes_channel *channel = phy_get_drvdata(p);
channel->dd->initialized = false;
return 0;
}
static int r8a779f0_eth_serdes_hw_init_late(struct r8a779f0_eth_serdes_channel
*channel)
{
@ -318,6 +327,7 @@ static int r8a779f0_eth_serdes_set_speed(struct phy *p, int speed)
static const struct phy_ops r8a779f0_eth_serdes_ops = {
.init = r8a779f0_eth_serdes_init,
.exit = r8a779f0_eth_serdes_exit,
.power_on = r8a779f0_eth_serdes_power_on,
.set_mode = r8a779f0_eth_serdes_set_mode,
.set_speed = r8a779f0_eth_serdes_set_speed,