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From: esben.haabendal@gmail.com
To: barebox@lists.infradead.org
Cc: Esben Haabendal <esben.haabendal@prevas.dk>
Subject: [PATCH 1/4] mxs: Fix support for BITKEEPER() macro
Date: Mon, 26 Mar 2012 19:29:04 +0200	[thread overview]
Message-ID: <1332782947-3407-2-git-send-email-esben.haabendal@gmail.com> (raw)
In-Reply-To: <1332782947-3407-1-git-send-email-esben.haabendal@gmail.com>

From: Esben Haabendal <esben.haabendal@gmail.com>

There was no check for BE, so any BITKEEPER(1) iomux configurations
were not being applied.

Signed-off-by: Esben Haabendal <esben.haabendal@prevas.dk>
---
 arch/arm/mach-mxs/iomux-imx.c |    6 ++++++
 1 files changed, 6 insertions(+), 0 deletions(-)

diff --git a/arch/arm/mach-mxs/iomux-imx.c b/arch/arm/mach-mxs/iomux-imx.c
index 3161a5d..6bcde03 100644
--- a/arch/arm/mach-mxs/iomux-imx.c
+++ b/arch/arm/mach-mxs/iomux-imx.c
@@ -128,6 +128,12 @@ void imx_gpio_mode(uint32_t m)
 				(GET_PULLUP(m) == 1 ? BIT_SET : BIT_CLR));
 	}
 
+	if (BK_PRESENT(m)) {
+		reg_offset = calc_pullup_reg(gpio_pin);
+		writel(0x1 << (gpio_pin % 32), IMX_IOMUXC_BASE + reg_offset +
+				(GET_BITKEEPER(m) == 1 ? BIT_SET : BIT_CLR));
+	}
+
 	if (GET_FUNC(m) == IS_GPIO) {
 		if (GET_GPIODIR(m) == 1) {
 			/* first set the output value */
-- 
1.7.5.4


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  reply	other threads:[~2012-03-26 17:29 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-03-26 17:29 [PATCH 0/4] mxs: iomux configuration improvements esben.haabendal
2012-03-26 17:29 ` esben.haabendal [this message]
2012-04-02  8:44   ` [PATCH 1/4] mxs: Fix support for BITKEEPER() macro Sascha Hauer
2012-03-26 17:29 ` [PATCH 2/4] mxs: Fix i.MX28 PWM3 iomux configuration esben.haabendal
2012-03-26 17:29 ` [PATCH 3/4] mxs: Cleanup use of blank lines in i.MX28 iomux configurations esben.haabendal
2012-03-26 17:29 ` [PATCH 4/4] mxs: Add remaining " esben.haabendal
2012-04-02  8:12 ` [PATCH 0/4] mxs: iomux configuration improvements Sascha Hauer

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