From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stefano Babic Date: Sun, 24 Jan 2016 12:15:37 +0100 Subject: [U-Boot] [PATCH 1/2] imx: mx7: default enable MDIO open drain In-Reply-To: <1451884602-16414-1-git-send-email-peng.fan@nxp.com> References: <1451884602-16414-1-git-send-email-peng.fan@nxp.com> Message-ID: <56A4B259.7060202@denx.de> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de On 04/01/2016 06:16, Peng Fan wrote: > The management data input/output (MDIO) requires open-drain, > i.MX7D TO1.0 ENET MDIO pin has no open drain, but TO1.1 supports > this feature. So to TO1.1, need to enable open drain by setting > bits GPR0[8:7] for TO1.1. > > Signed-off-by: Peng Fan > Cc: Stefano Babic > --- Applied to u-boot-imx, thanks! Best regards, Stefano Babic -- ===================================================================== DENX Software Engineering GmbH, Managing Director: Wolfgang Denk HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: +49-8142-66989-53 Fax: +49-8142-66989-80 Email: sbabic at denx.de =====================================================================