net: phy: dp83867: io impedance is not dependent on RGMII delay
Based on commit 27708eb5481b ("net: phy: dp83867: IO impedance is not dependent on RGMII delay") of mainline linux kernel. The driver would only set the IO impedance value when RGMII internal delays were enabled. There is no reason for this. Move the IO impedance block out of the RGMII delay block. Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
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parent
20f7ea4c35
commit
253a5ff871
@ -351,17 +351,17 @@ static int dp83867_config(struct phy_device *phydev)
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phy_write_mmd(phydev, DP83867_DEVADDR,
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DP83867_RGMIIDCTL, delay);
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}
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if (dp83867->io_impedance >= 0) {
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val = phy_read_mmd(phydev,
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DP83867_DEVADDR,
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DP83867_IO_MUX_CFG);
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val &= ~DP83867_IO_MUX_CFG_IO_IMPEDANCE_CTRL;
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val |= dp83867->io_impedance &
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DP83867_IO_MUX_CFG_IO_IMPEDANCE_CTRL;
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phy_write_mmd(phydev, DP83867_DEVADDR,
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DP83867_IO_MUX_CFG, val);
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}
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if (dp83867->io_impedance >= 0) {
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val = phy_read_mmd(phydev,
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DP83867_DEVADDR,
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DP83867_IO_MUX_CFG);
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val &= ~DP83867_IO_MUX_CFG_IO_IMPEDANCE_CTRL;
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val |= dp83867->io_impedance &
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DP83867_IO_MUX_CFG_IO_IMPEDANCE_CTRL;
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phy_write_mmd(phydev, DP83867_DEVADDR,
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DP83867_IO_MUX_CFG, val);
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}
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if (dp83867->port_mirroring != DP83867_PORT_MIRRORING_KEEP)
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