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| author | Heiner Kallweit <hkallweit1@gmail.com> | 2026-08-15 17:32:00 +0200 |
|---|---|---|
| committer | Frank Li <Frank.Li@nxp.com> | 2026-09-02 15:48:38 -0400 |
| commit | 8392af7be78d0cdc5f1ec6c9a53d424b32642403 (patch) | |
| tree | d1cb8334a8f7e859740bdd956441c4c647320dd9 /include/linux | |
| parent | 242757d109bd5c9b8fb7194fb4d44625be0b859a (diff) | |
| download | linux-next-8392af7be78d0cdc5f1ec6c9a53d424b32642403.tar.gz linux-next-8392af7be78d0cdc5f1ec6c9a53d424b32642403.zip | |
ARM: imx6q: remove KSZ9021 PHY fixup
477fce49aef4 ("arm/imx6q-sabrelite: add enet phy ksz9021rn fixup") added
this PHY fixup in 2011. In 2013 954c396756e3 ("net/phy: micrel: Add OF
configuration support for ksz9021") added support for configuring
pad skew parameters via OF, removing the need for the board-level fixup.
Note:
In 2013 14078291d89b ("ARM: i.MX6: call ksz9021 phy fixup for all i.MX6
boards") extended usage of the fixup to nitrogen6x and titanium.
nitrogen6x configures the PHY properly via OF, and titanium has no
mainline Linux support. From u-boot titanium support was removed in 2021.
Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/micrel_phy.h | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/include/linux/micrel_phy.h b/include/linux/micrel_phy.h index 9c6f9817383f..bb71b2510c2c 100644 --- a/include/linux/micrel_phy.h +++ b/include/linux/micrel_phy.h @@ -47,11 +47,6 @@ #define MICREL_PHY_FXEN BIT(1) #define MICREL_KSZ8_P1_ERRATA BIT(2) -#define MICREL_KSZ9021_EXTREG_CTRL 0xB -#define MICREL_KSZ9021_EXTREG_DATA_WRITE 0xC -#define MICREL_KSZ9021_RGMII_CLK_CTRL_PAD_SCEW 0x104 -#define MICREL_KSZ9021_RGMII_RX_DATA_PAD_SCEW 0x105 - /* Device specific MII_BMCR (Reg 0) bits */ /* 1 = HP Auto MDI/MDI-X mode, 0 = Microchip Auto MDI/MDI-X mode */ #define KSZ886X_BMCR_HP_MDIX BIT(5) |