From mboxrd@z Thu Jan 1 00:00:00 1970 From: hchaumette@adeneo-embedded.com (Hubert Chaumette) Date: Fri, 21 Mar 2014 18:08:07 +0100 Subject: [PATCH] ARM: i.MX6: update KSZ9031 phy fixup Message-ID: <1395421687-12934-1-git-send-email-hchaumette@adeneo-embedded.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org 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 --- 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