[PATCH v2 2/7] ARM: imx6q: remove TX clock delay of ar8031_phy_fixup()
From: Oleksij Rempel <o.rempel@pengutronix.de>
Date: 2021-03-09 11:27:20
Also in:
lkml, netdev
Subsystem:
arm port, the rest · Maintainers:
Russell King, Linus Torvalds
In case the at803x PHY driver is activated in the kernel, the TX clock
fixup is overwritten by at803x_config_init(), in this case no additional
device tree changes are needed.
If this patch breaks your system, please enable AT803X_PHY driver and
add the following device tree property to the PHY node:
phy-mode = "rgmii-txid";
Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
---
arch/arm/mach-imx/mach-imx6q.c | 6 ------
1 file changed, 6 deletions(-)
diff --git a/arch/arm/mach-imx/mach-imx6q.c b/arch/arm/mach-imx/mach-imx6q.c
index 78205f90da27..1abefe7e1c3a 100644
--- a/arch/arm/mach-imx/mach-imx6q.c
+++ b/arch/arm/mach-imx/mach-imx6q.c@@ -82,12 +82,6 @@ static int ar8031_phy_fixup(struct phy_device *dev) val |= 0x18; phy_write(dev, 0xe, val); - /* introduce tx clock delay */ - phy_write(dev, 0x1d, 0x5); - val = phy_read(dev, 0x1e); - val |= 0x0100; - phy_write(dev, 0x1e, val); - return 0; }
--
2.29.2
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