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MLK-12065 ARM: imx: imx7d: enable enet mdio open drain
authorFugang Duan <b38611@freescale.com>
Mon, 21 Dec 2015 09:58:42 +0000 (17:58 +0800)
committerNitin Garg <nitin.garg@nxp.com>
Mon, 19 Mar 2018 19:49:34 +0000 (14:49 -0500)
commitd469a0c5cb5832b57875044a0206bf0c027012c2
tree8834490f4696e40a1cd87544de44068fe1abdc47tree | snapshot
parent4035d55b57536953fbaa2b71ec94049554171773commit | diff
MLK-12065 ARM: imx: imx7d: enable enet mdio open drain

The management data input/output (MDIO) bus where often high-speed,
open-drain operation is required. i.MX7D TO1.0 ENET MDIO pin has no
open drain as IC ticket number: TKT252980, i.MX7D TO1.1 fix the issue.

Signed-off-by: Fugang Duan <B38611@freescale.com>
(cherry picked from commit: a747abd5f01d278b91d1b6ee6628e1935cb7b23c)

Conflicts:
arch/arm/mach-imx/mach-imx7d.c
arch/arm/mach-imx/mach-imx7d.c diff | blob | history
include/linux/mfd/syscon/imx7-iomuxc-gpr.h diff | blob | history