From: Eric Benard <eric@eukrea.com>
To: barebox@lists.infradead.org
Subject: [PATCH 3/4] i.MX25 : change IOMUX for LD16 and LD17
Date: Fri, 19 Mar 2010 15:27:30 +0100 [thread overview]
Message-ID: <1269008851-16647-3-git-send-email-eric@eukrea.com> (raw)
In-Reply-To: <1269008851-16647-2-git-send-email-eric@eukrea.com>
This allows the iomux to reconfigure these pins which are opendrain at
power on and thus can't drive the LCD.
Signed-off-by: Eric Benard <eric@eukrea.com>
---
arch/arm/mach-imx/include/mach/iomux-mx25.h | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm/mach-imx/include/mach/iomux-mx25.h b/arch/arm/mach-imx/include/mach/iomux-mx25.h
index 020b7f2..379bfcb 100644
--- a/arch/arm/mach-imx/include/mach/iomux-mx25.h
+++ b/arch/arm/mach-imx/include/mach/iomux-mx25.h
@@ -400,12 +400,12 @@
#define MX25_PAD_GPIO_D__SS2 IOMUX_PAD(0x3fc, 0x200, 7, 0x4c4, 1, NO_PAD_CTRL)
#define MX25_PAD_GPIO_E__GPIO4 IOMUX_PAD(0x400, 0x204, 0, 0, 0, NO_PAD_CTRL)
#define MX25_PAD_GPIO_E__SCL IOMUX_PAD(0x400, 0x204, 1, 0x524, 2, NO_PAD_CTRL)
-#define MX25_PAD_GPIO_E__LCDC_LD16 IOMUX_PAD(0x400, 0x204, 2, 0, 0, NO_PAD_CTRL)
+#define MX25_PAD_GPIO_E__LCDC_LD16 IOMUX_PAD(0x400, 0x204, 2, 0, 0, (PKE | PUE | PUS_100K_UP))
#define MX25_PAD_GPIO_E__AUD7_TXD IOMUX_PAD(0x400, 0x204, 4, 0, 0, NO_PAD_CTRL)
#define MX25_PAD_GPIO_E__RXD_MUX IOMUX_PAD(0x400, 0x204, 6, 0x570, 2, NO_PAD_CTRL)
#define MX25_PAD_GPIO_E__CTI_TRIG_IN0_6 IOMUX_PAD(0x400, 0x204, 7, 0, 0, NO_PAD_CTRL)
#define MX25_PAD_GPIO_F__GPIO5 IOMUX_PAD(0x404, 0x208, 0, 0, 0, NO_PAD_CTRL)
-#define MX25_PAD_GPIO_F__LCDC_LD17 IOMUX_PAD(0x404, 0x208, 2, 0, 0, NO_PAD_CTRL)
+#define MX25_PAD_GPIO_F__LCDC_LD17 IOMUX_PAD(0x404, 0x208, 2, 0, 0, (PKE | PUE | PUS_100K_UP))
#define MX25_PAD_GPIO_F__EPITO IOMUX_PAD(0x404, 0x208, 3, 0, 0, NO_PAD_CTRL)
#define MX25_PAD_GPIO_F__AUD7_TXC IOMUX_PAD(0x404, 0x208, 4, 0, 0, NO_PAD_CTRL)
#define MX25_PAD_GPIO_F__TXD_MUX IOMUX_PAD(0x404, 0x208, 6, 0, 0, NO_PAD_CTRL)
--
1.6.3.3
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next prev parent reply other threads:[~2010-03-19 14:27 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-03-19 14:27 [PATCH 1/4] i.MX25 : add Framebuffer support Eric Benard
2010-03-19 14:27 ` [PATCH 2/4] i.MX25 : add lcdc clock support Eric Benard
2010-03-19 14:27 ` Eric Benard [this message]
2010-03-19 14:27 ` [PATCH 4/4] Add support for Eukrea's CPUIMX25 Eric Benard
2010-03-22 8:17 ` Sascha Hauer
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