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From: b32955@freescale.com (Huang Shijie)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v6 2/4] ARM: mxs: add new a pad control
Date: Fri, 8 Jul 2011 13:28:03 +0800	[thread overview]
Message-ID: <1310102885-4102-3-git-send-email-b32955@freescale.com> (raw)
In-Reply-To: <1310102885-4102-1-git-send-email-b32955@freescale.com>

add a new pad control which is used in some rare cases,
such as gpmi-nand device.

Signed-off-by: Huang Shijie <b32955@freescale.com>
---
 arch/arm/mach-mxs/include/mach/iomux.h |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)

diff --git a/arch/arm/mach-mxs/include/mach/iomux.h b/arch/arm/mach-mxs/include/mach/iomux.h
index 7abdf58..1f31762 100644
--- a/arch/arm/mach-mxs/include/mach/iomux.h
+++ b/arch/arm/mach-mxs/include/mach/iomux.h
@@ -94,6 +94,9 @@ typedef u32 iomux_cfg_t;
 /* generic pad control used in most cases */
 #define MXS_PAD_CTRL	(MXS_PAD_4MA | MXS_PAD_3V3 | MXS_PAD_NOPULL)
 
+/* special pad control used in rare cases */
+#define MXS_PAD_CTRL_12MA	(MXS_PAD_12MA | MXS_PAD_3V3 | MXS_PAD_NOPULL)
+
 #define MXS_IOMUX_PAD(_bank, _pin, _muxsel, _ma, _vol, _pull)		\
 		(((iomux_cfg_t)(_bank) << MXS_PAD_BANK_SHIFT) |		\
 		((iomux_cfg_t)(_pin) << MXS_PAD_PIN_SHIFT) |		\
-- 
1.7.0.4

  parent reply	other threads:[~2011-07-08  5:28 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-07-08  5:28 [PATCH v6 0/4] add the GPMI-NAND support for imx23/imx28 Huang Shijie
2011-07-08  5:28 ` [PATCH v6 1/4] ARM: mxs: add " Huang Shijie
2011-07-08  6:53   ` Uwe Kleine-König
2011-07-08  7:01     ` Huang Shijie
2011-07-08 19:07   ` Wolfram Sang
2011-07-11  5:16     ` Huang Shijie
2011-07-08  5:28 ` Huang Shijie [this message]
2011-07-08  7:23   ` [PATCH v6 2/4] ARM: mxs: add new a pad control Uwe Kleine-König
2011-07-08  7:30     ` Huang Shijie
2011-07-08  5:28 ` [PATCH v6 3/4] ARM: mxs/mx23evk: add GPMI-NAND device Huang Shijie
2011-07-08  5:28 ` [PATCH v6 4/4] ARM: mxs/mx28evk: " Huang Shijie

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