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From: Paul Fertser <fercerpav@gmail.com>
To: barebox@lists.infradead.org
Subject: [PATCH] iomux-mx25: fix MDIO pin configuration
Date: Wed, 24 Aug 2011 16:30:59 +0400	[thread overview]
Message-ID: <201108250415.p7P4FmPE009300@home.pavel.comp> (raw)

According to the datasheet, PUE is not effective without PKE set.

Signed-off-by: Paul Fertser <fercerpav@gmail.com>
---
 arch/arm/mach-imx/include/mach/iomux-mx25.h |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/arch/arm/mach-imx/include/mach/iomux-mx25.h b/arch/arm/mach-imx/include/mach/iomux-mx25.h
index e636c7f..ae29323 100644
--- a/arch/arm/mach-imx/include/mach/iomux-mx25.h
+++ b/arch/arm/mach-imx/include/mach/iomux-mx25.h
@@ -425,7 +425,7 @@
 #define MX25_PAD_FEC_MDC__AUD4_TXD	IOMUX_PAD(0x3c0, 0x1c8, 0x02, 0x464, 1, NO_PAD_CTRL)
 #define MX25_PAD_FEC_MDC__GPIO_3_5	IOMUX_PAD(0x3c0, 0x1c8, 0x05, 0, 0, NO_PAD_CTRL)
 
-#define MX25_PAD_FEC_MDIO__FEC_MDIO	IOMUX_PAD(0x3c4, 0x1cc, 0x00, 0, 0, PAD_CTL_HYS | PAD_CTL_PUS_22K_UP | PAD_CTL_PUE)
+#define MX25_PAD_FEC_MDIO__FEC_MDIO	IOMUX_PAD(0x3c4, 0x1cc, 0x00, 0, 0, PAD_CTL_HYS | PAD_CTL_PUS_22K_UP | PAD_CTL_PUE | PAD_CTL_PKE)
 #define MX25_PAD_FEC_MDIO__AUD4_RXD	IOMUX_PAD(0x3c4, 0x1cc, 0x02, 0x460, 1, NO_PAD_CTRL)
 #define MX25_PAD_FEC_MDIO__GPIO_3_6	IOMUX_PAD(0x3c4, 0x1cc, 0x05, 0, 0, NO_PAD_CTRL)
 
-- 
1.7.2.3


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             reply	other threads:[~2011-08-25  4:15 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-08-24 12:30 Paul Fertser [this message]
2011-08-25  9:53 ` Sascha Hauer

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