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net: phy: microchip_t1s: move LAN867X reset handling to a new function

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Move LAN867X reset handling code to a new function called
lan867x_check_reset_complete() which will be useful for the next patch
which also uses the same code to handle the reset functionality.

Signed-off-by: Parthiban Veerasooran <parthiban.veerasooran@microchip.com>
Link: https://patch.msgid.link/20241010082205.221493-5-parthiban.veerasooran@microchip.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Parthiban Veerasooran
2024-10-10 13:52:02 +05:30
committed by Jakub Kicinski
parent 7a0414fdcc
commit 117b70e4c6
1 changed files with 12 additions and 1 deletions
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13
drivers/net/phy/microchip_t1s.c
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@@ -266,7 +266,7 @@ static int lan865x_revb_config_init(struct phy_device *phydev)
return 0;
}
static int lan867x_revb1_config_init(struct phy_device *phydev)
static int lan867x_check_reset_complete(struct phy_device *phydev)
{
int err;
@@ -288,6 +288,17 @@ static int lan867x_revb1_config_init(struct phy_device *phydev)
}
}
return 0;
}
static int lan867x_revb1_config_init(struct phy_device *phydev)
{
int err;
err = lan867x_check_reset_complete(phydev);
if (err)
return err;
/* Reference to AN1699
* https://ww1.microchip.com/downloads/aemDocuments/documents/AIS/ProductDocuments/SupportingCollateral/AN-LAN8670-1-2-config-60001699.pdf
* AN1699 says Read, Modify, Write, but the Write is not required if the