Messages in this thread Patch in this message | | | From | Hubert Chaumette <> | Subject | [PATCH] ARM: i.MX6: update KSZ9031 phy fixup | Date | Fri, 21 Mar 2014 18:08:07 +0100 |
| |
Update KSZ9031RN phy fixup for Congatec conga-QEVAL and conga-QMX6 combo : set RGMII GTX_CLK and RX_CLK pad skew to +0.96ns.
Signed-off-by: Hubert Chaumette <hchaumette@adeneo-embedded.com> --- arch/arm/mach-imx/mach-imx6q.c | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/arch/arm/mach-imx/mach-imx6q.c b/arch/arm/mach-imx/mach-imx6q.c index 76e5db4..db307c2 100644 --- a/arch/arm/mach-imx/mach-imx6q.c +++ b/arch/arm/mach-imx/mach-imx6q.c @@ -77,6 +77,9 @@ static int ksz9031rn_phy_fixup(struct phy_device *dev) mmd_write_reg(dev, 2, 5, 0); mmd_write_reg(dev, 2, 8, 0x003ff); + /* For Congatec conga-QMX6 board */ + mmd_write_reg(dev, 0x02, 0x06, 0xffff); + return 0; } -- 1.9.0
| |